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TD Sequential Perl for Amibroker (AFL)
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5 / 5 (Votes 2)
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amibroker
Based on the book of Jason perl
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1422 1423 1424 1425 1426 1427 1428 1429 1430 1431 1432 1433 1434 1435 1436 1437 1438 1439 1440 1441 1442 1443 1444 1445 1446 1447 1448 1449 1450 1451 1452 1453 1454 1455 1456 1457 1458 1459 1460 1461 1462 1463 1464 1465 1466 1467 1468 1469 1470 1471 1472 1473 1474 1475 1476 1477 1478 1479 1480 1481 1482 1483 1484 1485 1486 1487 1488 1489 1490 1491 1492 1493 1494 1495 1496 1497 1498 1499 1500 1501 1502 1503 1504 1505 1506 1507 1508 1509 1510 1511 1512 1513 1514 1515 1516 1517 1518 1519 1520 1521 1522 1523 1524 1525 1526 1527 1528 1529 | _SECTION_BEGIN("TDST_DeMark_Perl");/* Set Parameters. */Plotall=ParamToggle("Plot all lines ", "No|Yes",1);Plotpercent=Param("Plot percentage above/below visible range ",20,0,100,5,0);gapprox=Param("Proximity Gap Multiplier",1,0,5,0.5,0);bluedist=Param("Blue_Multiplier",1.75,0,10,0.25,0);reddist=Param("Red_multiplier",0.25,0,10,0.25,0);/* Initialise variables. */sup1=sup2=sup3=sup4=sup5=sup6=sup7=sup8=sup9=Null;res1=res2=res3=res4=res5=res6=res7=res8=res9=Null;TDSeqBuy=False;TDSeqbuydigits=0;TDSeqbuyrisk=TDSeqbuyreward=TDSeqbuyrrratio=TDSeqbuystop=0;TDSeqSell=False;TDSeqselldigits=0;TDSeqsellrisk=TDSeqsellreward=TDSeqsellrrratio=TDSeqsellstop=0;supinuse=resinuse=Null;supvio=resvio=0;tfarray=True;distance=ATR(10);BCDplot=False;BSetupind=BCDind=BCDrisk=0;BSmaxr=BSminr=BScnt=BSmaxrc=BSminrc=0;CurBSmaxr=CurBSminr=CurBScnt=CurBSmaxrc=CurBSminrc=0;PreBSmaxr=PreBSminr=PreBScnt=PreBSmaxrc=PreBSminrc=0;CurBCDstart=CurBCD=CurBCD8=CurBCDmaxr=CurBCDminr=CurBCDtext=CurBCDfin=0;PreBCDstart=PreBCD=PreBCD8=PreBCDmaxr=PreBCDminr=PreBCDtext=PreBCDfin=0;SCDplot=False;SSetupind=SCDind=SCDrisk=0;SSmaxr=SSminr=SScnt=SSmaxrc=SSminrc=0;CurSSmaxr=CurSSminr=CurSScnt=CurSSmaxrc=CurSSminrc=0;PreSSmaxr=PreSSminr=PreSScnt=PreSSmaxrc=PreSSminrc=0;CurSCDstart=CurSCD=CurSCD8=CurSCDmaxr=CurSCDminr=CurSCDtext=CurSCDfin=0;PreSCDstart=PreSCD=PreSCD8=PreSCDmaxr=PreSCDminr=PreSCDtext=PreSCDfin=0;/* Identify functions and procedures. *//* This function checks the TD Sequential Digits for a valid sequence. */function seqcheck(TDSeqdigits,ival){ Loop=0; if (TDSeqdigits[ival-1]>0 AND TDSeqdigits[ival-1]<9) { Loop=TDSeqdigits[ival-1]; for (jloop=0; jloop<Loop; jloop++) { TDSeqdigits[ival-1-jloop]=0; } } return TDSeqdigits;}/* Fuction to set up support and resistance arrays */function supres(supresarray,jval,ival,supresValue){ global tfarray; if (IsEmpty(supresarray[jval])) { tfarray[ival]=False; for (jcount=jval; jcount<(ival+1); jcount++) { supresarray[jcount]=supresvalue; } } return supresarray;}/* Prodedures to reset TD Sequential Buy arrays. */procedure ResetBScur(Loop,Ival){ for (j=Loop; j<Ival; j++) { CurBSmaxr[j]=0; CurBSminr[j]=0; CurBScnt[j]=0; CurBSmaxrc[j]=0; CurBSminrc[j]=0; CurBCDstart[j]=0; CurBCD[j]=0; CurBCDmaxr[j]=0; CurBCDminr[j]=0; CurBCD8[j]=0;// CurBCDfin[j]=0; CurBCDtext[j]=0; } return;}procedure ResetBSpre(Loop,Ival){ for (j=Loop; j<Ival; j++) { PreBSmaxr[j]=0; PreBSminr[j]=0; PreBScnt[j]=0; PreBSmaxrc[j]=0; PreBSminrc[j]=0; PreBCDstart[j]=0; PreBCD[j]=0; PreBCDmaxr[j]=0; PreBCDminr[j]=0; PreBCD8[j]=0;// PreBCDfin[j]=0; PreBCDtext[j]=0; } return;}/* Procedure to copy the TD Setup Buy arrays (previous) into the TD Setup Buy arrays (current). */procedure CopyBSpre(Loop,Ival){ for (j=Loop; j<Ival; j++) { CurBSmaxr[j]=PreBSmaxr[j]; CurBSminr[j]=PreBSminr[j]; CurBScnt[j]=PreBScnt[j]; CurBSmaxrc[j]=PreBSmaxrc[j]; CurBSminrc[j]=PreBSminrc[j]; CurBCDstart[j]=PreBCDstart[j]; CurBCD[j]=PreBCD[j]; CurBCDmaxr[j]=PreBCDmaxr[j]; CurBCDminr[j]=PreBCDminr[j]; CurBCD8[j]=PreBCD8[j]; CurBCDfin[j]=PreBCDfin[j]; CurBCDtext[j]=PreBCDtext[j]; } return;} /* Prodedures to reset TD Sequential Sell arrays. */procedure ResetSScur(Loop,Ival){ for (j=Loop; j<Ival; j++) { CurSSmaxr[j]=0; CurSSminr[j]=0; CurSScnt[j]=0; CurSSmaxrc[j]=0; CurSSminrc[j]=0; CurSCDstart[j]=0; CurSCD[j]=0; CurSCDmaxr[j]=0; CurSCDminr[j]=0; CurSCD8[j]=0;// CurSCDfin[j]=0; CurSCDtext[j]=0; } return;}procedure ResetSSpre(Loop,Ival){ for (j=Loop; j<Ival; j++) { PreSSmaxr[j]=0; PreSSminr[j]=0; PreSScnt[j]=0; PreSSmaxrc[j]=0; PreSSminrc[j]=0; PreSCDstart[j]=0; PreSCD[j]=0; PreSCDmaxr[j]=0; PreSCDminr[j]=0; PreSCD8[j]=0;// PreSCDfin[j]=0; PreSCDtext[j]=0; } return;}/* Procedure to copy the TD Setup Sell arrays (previous) into the TD Setup Sell arrays (current). */procedure CopySSpre(Loop,Ival){ for (j=Loop; j<Ival; j++) { CurSSmaxr[j]=PreSSmaxr[j]; CurSSminr[j]=PreSSminr[j]; CurSScnt[j]=PreSScnt[j]; CurSSmaxrc[j]=PreSSmaxrc[j]; CurSSminrc[j]=PreSSminrc[j]; CurSCDstart[j]=PreSCDstart[j]; CurSCD[j]=PreSCD[j]; CurSCDmaxr[j]=PreSCDmaxr[j]; CurSCDminr[j]=PreSCDminr[j]; CurSCD8[j]=PreSCD8[j]; CurSCDfin[j]=PreSCDfin[j]; CurSCDtext[j]=PreSCDtext[j]; } return;} /* Begin Assignments. */SetBarsRequired(sbrAll);/* Identify Bullish and Bearish Price Flips. Then, latch these values. */Bullflip=IIf(Close>Ref(Close,-4) AND Ref(Close,-1)<Ref(Close,-5),True,False);Bearflip=IIf(Close<Ref(Close,-4) AND Ref(Close,-1)>Ref(Close,-5),True,False);Bullhold=Flip(Bullflip,Bearflip);Bearhold=Flip(Bearflip,Bullflip);/* Identify TD Setup's - Buy and Sell. */Buyconsecdays=IIf(Close<Ref(Close,-4),True,False);Buy9Bars=BarsSince(BarsSince(Buyconsecdays));Buy9Signal=IIf(Buy9Bars==9,True,False);Buy9Req=IIf(Buy9Signal==True AND Ref(Bearflip,-8)==True,True,False);BSetupind=IIf(Bearhold==True AND Buy9Bars>=9,True,False);BSmaxr=IIf(BSetupind==True,HHV(High,Buy9Bars),0);BSminr=IIf(BSetupind==True,LLV(Low,Buy9Bars),0);BScnt=Sum(BSetupind,BarsSince(BSetupind==False))+8;BSmaxrc=IIf(BSetupind==True,HHV(Close,Buy9Bars),0);BSminrc=IIf(BSetupind==True,LLV(Close,Buy9Bars),0);Sellconsecdays=IIf(Close>Ref(Close,-4),True,False);Sell9Bars=BarsSince(BarsSince(Sellconsecdays));Sell9Signal=IIf(Sell9Bars==9,True,False);Sell9Req=IIf(Sell9Signal==True AND Ref(Bullflip,-8)==True,True,False);SSetupind=IIf(Bullhold==True AND Sell9Bars>=9,True,False);SSmaxr=IIf(SSetupind==True,HHV(High,Sell9Bars),0);SSminr=IIf(SSetupind==True,LLV(Low,Sell9Bars),0);SScnt=Sum(SSetupind,BarsSince(SSetupind==False))+8;SSmaxrc=IIf(SSetupind==True,HHV(Close,Sell9Bars),0);SSminrc=IIf(SSetupind==True,LLV(Close,Sell9Bars),0);/* Prepare Countdown Arrays for TD Setup's - Buy and Sell. */Buyconseccloses=IIf(Close<=Ref(Low,-2),True,False);Sellconseccloses=IIf(Close>=Ref(High,-2),True,False);/* Get the highest high's and the lowests low's to have occurred in the last 9 days. */HHV9=HHV(High,9);LLV9=LLV(Low,9);WhenHHV9=HHVBars(High,9);WhenLLV9=LLVBars(Low,9);/* Begin TD Sequential - Defining the Trend and Identifying Exhaustion Points. */for (i=0; i<BarCount; i++){ /* Obtain TD Sequential Digits to be plotted. */ if (Buy9Bars[i]>0 AND Buy9Bars[i]<10 AND Bearflip[i+1-Buy9Bars[i]]==True) TDSeqbuydigits[i]=Buy9Bars[i]; if (Sell9Bars[i]>0 AND Sell9Bars[i]<10 AND Bullflip[i+1-Sell9Bars[i]]==True) TDSeqselldigits[i]=Sell9Bars[i]; /* Delete numbers that were created if there is a break in the sequence before 9 is reached. */ if (i>0 AND TDSeqbuydigits[i-1]>TDSeqbuydigits[i]) TDSeqbuydigits=seqcheck(TDSeqbuydigits,i); if (i>0 AND TDSeqselldigits[i-1]>TDSeqselldigits[i]) TDSeqselldigits=seqcheck(TDSeqselldigits,i); /* Update current running support and resistance lines */ /* How many the program will need is unknown !! - Limit is 9 for each. */ if (i>0) { if (sup1[i-1]>-1 AND sup1[i-1]<Close[i]) sup1[i]=sup1[i-1]; if (sup2[i-1]>-1 AND sup2[i-1]<Close[i]) sup2[i]=sup2[i-1]; if (sup3[i-1]>-1 AND sup3[i-1]<Close[i]) sup3[i]=sup3[i-1]; if (sup4[i-1]>-1 AND sup4[i-1]<Close[i]) sup4[i]=sup4[i-1]; if (sup5[i-1]>-1 AND sup5[i-1]<Close[i]) sup5[i]=sup5[i-1]; if (sup6[i-1]>-1 AND sup6[i-1]<Close[i]) sup6[i]=sup6[i-1]; if (sup7[i-1]>-1 AND sup7[i-1]<Close[i]) sup7[i]=sup7[i-1]; if (sup8[i-1]>-1 AND sup8[i-1]<Close[i]) sup8[i]=sup8[i-1]; if (sup9[i-1]>-1 AND sup9[i-1]<Close[i]) sup9[i]=sup9[i-1]; if (res1[i-1]>-1 AND res1[i-1]>Close[i]) res1[i]=res1[i-1]; if (res2[i-1]>-1 AND res2[i-1]>Close[i]) res2[i]=res2[i-1]; if (res3[i-1]>-1 AND res3[i-1]>Close[i]) res3[i]=res3[i-1]; if (res4[i-1]>-1 AND res4[i-1]>Close[i]) res4[i]=res4[i-1]; if (res5[i-1]>-1 AND res5[i-1]>Close[i]) res5[i]=res5[i-1]; if (res6[i-1]>-1 AND res6[i-1]>Close[i]) res6[i]=res6[i-1]; if (res7[i-1]>-1 AND res7[i-1]>Close[i]) res7[i]=res7[i-1]; if (res8[i-1]>-1 AND res8[i-1]>Close[i]) res8[i]=res8[i-1]; if (res9[i-1]>-1 AND res9[i-1]>Close[i]) res9[i]=res9[i-1]; } /* The following code is essentially for the drawing of the TDST support and resistance lines. */ /* Test for a new support level and place in an empty support array */ if (Sell9Req[i]==True) { /* Determine which support array to use */ tfarray[i]=True; if (tfarray[i]==True) sup1= supres(sup1,(i-WhenLLV9[i]),i,LLV9[i]); if (tfarray[i]==True) sup2= supres(sup2,(i-WhenLLV9[i]),i,LLV9[i]); if (tfarray[i]==True) sup3= supres(sup3,(i-WhenLLV9[i]),i,LLV9[i]); if (tfarray[i]==True) sup4= supres(sup4,(i-WhenLLV9[i]),i,LLV9[i]); if (tfarray[i]==True) sup5= supres(sup5,(i-WhenLLV9[i]),i,LLV9[i]); if (tfarray[i]==True) sup6= supres(sup6,(i-WhenLLV9[i]),i,LLV9[i]); if (tfarray[i]==True) sup7= supres(sup7,(i-WhenLLV9[i]),i,LLV9[i]); if (tfarray[i]==True) sup8= supres(sup8,(i-WhenLLV9[i]),i,LLV9[i]); if (tfarray[i]==True) sup9= supres(sup9,(i-WhenLLV9[i]),i,LLV9[i]); /* Check to see if we need to erase the lowest support line (all 9 in-use) to make way for the newest. */ if (tfarray[i]==True) { for (j=0; j<BarCount; j++) { sup1[j]=sup2[j]; sup2[j]=sup3[j]; sup3[j]=sup4[j]; sup4[j]=sup5[j]; sup5[j]=sup6[j]; sup6[j]=sup7[j]; sup7[j]=sup8[j]; sup8[j]=sup9[j]; sup9[j]=Null; } sup9= supres(sup9,(i-WhenLLV9[i]),i,LLV9[i]); } /* Check to ensure the latest addition is in the correct 'sup' array. */ if ((NOT(IsEmpty(sup9[i]) OR IsEmpty(sup8[i]))) AND sup9[i]<sup8[i]) { for (j=0; J<BarCount; j++) { swap[j]=sup9[j]; sup9[j]=sup8[j]; sup8[j]=swap[j]; } } if ((NOT(IsEmpty(sup8[i]) OR IsEmpty(sup7[i]))) AND sup8[i]<sup7[i]) { for (j=0; J<BarCount; j++) { swap[j]=sup8[j]; sup8[j]=sup7[j]; sup7[j]=swap[j]; } } if ((NOT(IsEmpty(sup7[i]) OR IsEmpty(sup6[i]))) AND sup7[i]<sup6[i]) { for (j=0; J<BarCount; j++) { swap[j]=sup7[j]; sup7[j]=sup6[j]; sup6[j]=swap[j]; } } if ((NOT(IsEmpty(sup6[i]) OR IsEmpty(sup5[i]))) AND sup6[i]<sup5[i]) { for (j=0; J<BarCount; j++) { swap[j]=sup6[j]; sup6[j]=sup5[j]; sup5[j]=swap[j]; } } if ((NOT(IsEmpty(sup5[i]) OR IsEmpty(sup4[i]))) AND sup5[i]<sup4[i]) { for (j=0; J<BarCount; j++) { swap[j]=sup5[j]; sup5[j]=sup4[j]; sup4[j]=swap[j]; } } if ((NOT(IsEmpty(sup4[i]) OR IsEmpty(sup3[i]))) AND sup4[i]<sup3[i]) { for (j=0; J<BarCount; j++) { swap[j]=sup4[j]; sup4[j]=sup3[j]; sup3[j]=swap[j]; } } if ((NOT(IsEmpty(sup3[i]) OR IsEmpty(sup2[i]))) AND sup3[i]<sup2[i]) { for (j=0; J<BarCount; j++) { swap[j]=sup3[j]; sup3[j]=sup2[j]; sup2[j]=swap[j]; } } if ((NOT(IsEmpty(sup2[i]) OR IsEmpty(sup1[i]))) AND sup2[i]<sup1[i]) { for (j=0; J<BarCount; j++) { swap[j]=sup2[j]; sup2[j]=sup1[j]; sup1[j]=swap[j]; } } } /* Test for a new resistance level and place in empty resistance array */ if (Buy9Req[i]==True) { /* Determine which resistance array to use */ tfarray[i]=True; if (tfarray[i]==True) res1= supres(res1,(i-WhenHHV9[i]),i,HHV9[i]); if (tfarray[i]==True) res2= supres(res2,(i-WhenHHV9[i]),i,HHV9[i]); if (tfarray[i]==True) res3= supres(res3,(i-WhenHHV9[i]),i,HHV9[i]); if (tfarray[i]==True) res4= supres(res4,(i-WhenHHV9[i]),i,HHV9[i]); if (tfarray[i]==True) res5= supres(res5,(i-WhenHHV9[i]),i,HHV9[i]); if (tfarray[i]==True) res6= supres(res6,(i-WhenHHV9[i]),i,HHV9[i]); if (tfarray[i]==True) res7= supres(res7,(i-WhenHHV9[i]),i,HHV9[i]); if (tfarray[i]==True) res8= supres(res8,(i-WhenHHV9[i]),i,HHV9[i]); if (tfarray[i]==True) res9= supres(res9,(i-WhenHHV9[i]),i,HHV9[i]); /* Check to see if we need to erase the highest resistance line (all 9 in-use) to make way for the newest. */ if (tfarray[i]==True) { for (j=0; j<BarCount; j++) { res1[j]=res2[j]; res2[j]=res3[j]; res3[j]=res4[j]; res4[j]=res5[j]; res5[j]=res6[j]; res6[j]=res7[j]; res7[j]=res8[j]; res8[j]=res9[j]; res9[j]=Null; } res9= supres(res9,(i-WhenHHV9[i]),i,HHV9[i]); } /* Check to ensure the latest addition is in the correct 'res' array. */ if ((NOT(IsEmpty(res9[i]) OR IsEmpty(res8[i]))) AND res9[i]>res8[i]) { for (j=0; J<BarCount; j++) { swap[j]=res9[j]; res9[j]=res8[j]; res8[j]=swap[j]; } } if ((NOT(IsEmpty(res8[i]) OR IsEmpty(res7[i]))) AND res8[i]>res7[i]) { for (j=0; J<BarCount; j++) { swap[j]=res8[j]; res8[j]=res7[j]; res7[j]=swap[j]; } } if ((NOT(IsEmpty(res7[i]) OR IsEmpty(res6[i]))) AND res7[i]>res6[i]) { for (j=0; J<BarCount; j++) { swap[j]=res7[j]; res7[j]=res6[j]; res6[j]=swap[j]; } } if ((NOT(IsEmpty(res6[i]) OR IsEmpty(res5[i]))) AND res6[i]>res5[i]) { for (j=0; J<BarCount; j++) { swap[j]=res6[j]; res6[j]=res5[j]; res5[j]=swap[j]; } } if ((NOT(IsEmpty(res5[i]) OR IsEmpty(res4[i]))) AND res5[i]>res4[i]) { for (j=0; J<BarCount; j++) { swap[j]=res5[j]; res5[j]=res4[j]; res4[j]=swap[j]; } } if ((NOT(IsEmpty(res4[i]) OR IsEmpty(res3[i]))) AND res4[i]>res3[i]) { for (j=0; J<BarCount; j++) { swap[j]=res4[j]; res4[j]=res3[j]; res3[j]=swap[j]; } } if ((NOT(IsEmpty(res3[i]) OR IsEmpty(res2[i]))) AND res3[i]>res2[i]) { for (j=0; J<BarCount; j++) { swap[j]=res3[j]; res3[j]=res2[j]; res2[j]=swap[j]; } } if ((NOT(IsEmpty(res2[i]) OR IsEmpty(res1[i]))) AND res2[i]>res1[i]) { for (j=0; J<BarCount; j++) { swap[j]=res2[j]; res2[j]=res1[j]; res1[j]=swap[j]; } } } /* Support and resistance arrays ready for plotting. */ /* Determine which TDST lines are currently being used. */ supval[0]=sup1[i]; supval[1]=sup2[i]; supval[2]=sup3[i]; supval[3]=sup4[i]; supval[4]=sup5[i]; supval[5]=sup6[i]; supval[6]=sup7[i]; supval[7]=sup8[i]; supval[8]=sup9[i]; resval[0]=res1[i]; resval[1]=res2[i]; resval[2]=res3[i]; resval[3]=res4[i]; resval[4]=res5[i]; resval[5]=res6[i]; resval[6]=res7[i]; resval[7]=res8[i]; resval[8]=res9[i]; /* Hopefully, get a valid support value into the top location. */ Count=0; while (IsEmpty(supval[8]) AND Count<8) { for (j=0; j<8; j++) { supval[8-j]=supval[7-j]; } Count=Count+1; } /* Hopefully, get a valid resistance value into the top location. */ Count=0; while (IsEmpty(resval[8]) AND Count<8) { for (j=0; j<8; j++) { resval[8-j]=resval[7-j]; } Count=Count+1; } /* Record support and resistance values. */ supinuse[i]=supval[8]; resinuse[i]=resval[8]; /* Determine if the current close halts a current support or resistance line. */ if (TDSeqbuydigits[i]>0 AND (NOT IsEmpty(supinuse[i-1])) AND Close[i]<supinuse[i-1]) supvio[i]=True; if (TDSeqselldigits[i]>0 AND (NOT IsEmpty(resinuse[i-1])) AND Close[i]>resinuse[i-1]) resvio[i]=True; /* Set flags to indicate completed TD Buy and Sell Countdown sequences. */ if (i>0) { BCDind[i]=BCDind[i-1]; SCDind[i]=SCDind[i-1]; PreBCDfin[i]=PreBCDfin[i-1]; CurBCDfin[i]=CurBCDfin[i-1]; PreSCDfin[i]=PreSCDfin[i-1]; CurSCDfin[i]=CurSCDfin[i-1]; } /* Check Perl's Rules for Trading TD Buy Setups Objectively. */ if (Buy9Req[i]==True) { /* Perl's Rule 1: Check for perfected TD Buy Setup. */ if (Low[i]<Low[i-1]) tmpval[i]=Low[i]; else tmpval[i]=Low[i-1]; if (tmpval[i]<=Low[i-2] AND tmpval[i]<=Low[i-3]) { /* Perl's Rule 2: Check for TDST support violation. */ tmpval[i]=0; for (j=i-8; j<i+1; j++) { tmpval[i]=tmpval[i]+supvio[j]; } if (tmpval[i]==0) { /* Perl's Rule 3: Check the close of TD Buy Setup bar 9 is in close proximity to TDST support. */ /* This rule is highly subjective. I have chosen the low of bar 9 to be within one ATR distance of the TDST support. */ if (NOT IsEmpty(supinuse[i])) { if ((Low[i]-supinuse[i])<distance[i]*gapprox) { /* Perl's Risk Management: Calculating the TD Risk Level for Trading a TD Buy Setup. */ TDSeqBuy[i]=True; TDSeqbuystop[i]=LLV9[i]-(High[i-WhenLLV9[i]]-LLV9[i]); TDSeqbuyrisk[i]=Close[i]-TDSeqbuystop[i]; TDSeqbuyreward[i]=resinuse[i]-Close[i]; TDSeqbuyrrratio[i]=TDSeqbuyreward[i]/TDSeqbuyrisk[i]; } } } } /* Initiate setup for TD Buy Countdown. */ BCDind[i]=BCDind[i]+True; /* Check to ensure only two TD Sequential Buy patterns are being considered. */ if (BCDind[i]>2) { BCDind[i]=BCDind[i]-1; kval=PreBCDstart[i]; ResetBSpre(kval,i+1); PreBCDfin[i]=False; } /* Filters That Cancel a Developing TD Buy Countdown. */ /* 1. If the price action rallies and generates a TD Sell Setup, or */ /* 2. If the market trades higher and posts a true low above the true high of the prior TD Buy Setup - that is, TDST Resistance. */ /* The second condition is dealt with later in the program. */ if (SCDind[i]>0) { if (SCDind[i]>1) { SCDind[i]=SCDind[i]-1; kval=PreSCDstart[i]; ResetSSpre(kval,i+1); } SCDind[i]=SCDind[i]-1; kval=CurSCDstart[i]; ResetSScur(kval,i+1); } PreSCDfin[i]=False; CurSCDfin[i]=False; /* Determine if another Buy TD Sequential Setup has been initiated before the completion of the previous TD Buy Countdown. */ if (BCDind[i]==2) { /* Record details of the previous Buy TD Sequential Setup and Countdown. */ for (j=CurBCDstart[i-1]; j<i; j++) { PreBSmaxr[j]=CurBSmaxr[j]; PreBSminr[j]=CurBSminr[j]; PreBScnt[j]=CurBScnt[j]; PreBSmaxrc[j]=CurBSmaxrc[j]; PreBSminrc[j]=CurBSminrc[j]; PreBCD[j]=CurBCD[j]; PreBCDmaxr[j]=CurBCDmaxr[j]; PreBCDminr[j]=CurBCDminr[j]; PreBCD8[j]=CurBCD8[j]; PreBCDtext[j]=CurBCDtext[j]; PreBCDstart[j]=CurBCDstart[j]; PreBCDfin[j]=CurBCDfin[j]; } ResetBScur(CurBCDstart[i-1],i); } /* Record details of the new Buy TD Sequential Setup. */ CurBCD[i]=0; CurBCDmaxr[i]=-999999; CurBCDminr[i]=999999; CurBCDtext[i]=0; CurBCDstart[i]=i; } /* Check Perl's Rules for Trading TD Sell Setups Objectively. */ if (Sell9Req[i]==True) { /* Perl's Rule 1: Check for perfected TD Sell Setup. */ if (High[i]>High[i-1]) tmpval[i]=High[i]; else tmpval[i]=High[i-1]; if (tmpval[i]>=High[i-2] AND tmpval[i]>=High[i-3]) { /* Perl's Rule 2: Check for TDST resistance violation. */ tmpval[i]=0; for (j=i-8; j<i+1; j++) { tmpval[i]=tmpval[i]+resvio[j]; } if (tmpval[i]==0) { /* Perl's Rule 3: Check the close of TD Sell Setup bar 9 is in close proximity to TDST resistance. */ /* This rule is highly subjective. I have chosen the high of bar 9 to be within one ATR distance of the TDST resistance. */ if (NOT IsEmpty(resinuse[i])) { if ((resinuse[i]-High[i])<distance[i]*gapprox) { /* Perl's Risk Management: Calculating the TD Risk Level for Trading a TD Sell Setup. */ TDSeqSell[i]=True; TDSeqsellstop[i]=HHV9[i]+(HHV9[i]-Low[i-WhenHHV9[i]]); TDSeqsellrisk[i]=TDSeqsellstop[i]-Close[i]; TDSeqsellreward[i]=Close[i]-supinuse[i]; TDSeqsellrrratio[i]=TDSeqsellreward[i]/TDSeqsellrisk[i]; } } } } /* Initiate setup for TD Sell Countdown. */ SCDind[i]=SCDind[i]+True; /* Check to ensure only two TD Sequential Buy patterns are being considered. */ if (SCDind[i]>2) { SCDind[i]=SCDind[i]-1; kval=PreSCDstart[i]; ResetSSpre(kval,i+1); PreSCDfin[i]=False; } /* Filters That Cancel a Developing TD Sell Countdown. */ /* 1. If the price action declines and generates a TD Buy Setup, or */ /* 2. If the market trades lower and posts a true high below the true low of the prior TD Sell Setup - that is, TDST support. */ /* The second condition is dealt with later in the program. */ if (BCDind[i]>0) { if (BCDind[i]>1) { BCDind[i]=BCDind[i]-1; kval=PreBCDstart[i]; ResetBSpre(kval,i+1); } BCDind[i]=BCDind[i]-1; kval=CurBCDstart[i]; ResetBScur(kval,i+1); } PreBCDfin[i]=False; CurBCDfin[i]=False; /* Determine if another Sell TD Sequential Setup has been initiated before the completion of the previous TD Sell Countdown. */ if (SCDind[i]==2) { /* Record details of the previous Sell TD Sequential Setup and Countdown. */ for (j=CurSCDstart[i-1]; j<i; j++) { PreSSmaxr[j]=CurSSmaxr[j]; PreSSminr[j]=CurSSminr[j]; PreSScnt[j]=CurSScnt[j]; PreSSmaxrc[j]=CurSSmaxrc[j]; PreSSminrc[j]=CurSSminrc[j]; PreSCD[j]=CurSCD[j]; PreSCDmaxr[j]=CurSCDmaxr[j]; PreSCDminr[j]=CurSCDminr[j]; PreSCD8[j]=CurSCD8[j]; PreSCDtext[j]=CurSCDtext[j]; PreSCDstart[j]=CurSCDstart[j]; PreSCDfin[j]=CurSCDfin[j]; } ResetSScur(CurSCDstart[i-1],i); } /* Record details of the new Sell TD Sequential Setup. */ CurSCD[i]=0; CurSCDmaxr[i]=-999999; CurSCDminr[i]=999999; CurSCDtext[i]=0; CurSCDstart[i]=i; } /* Perl's Rules for trading TD Countdowns. */ /* Check to see if a TD Buy Countdown is being processed. */ if (BCDind[i]>0) { if (BCDind[i]>1) { /* Record details of the ongoing (previous) Buy TD Sequential Setup. */ PreBSmaxr[i]=PreBSmaxr[i-1]; PreBSminr[i]=PreBSminr[i-1]; PreBScnt[i]=PreBScnt[i-1]; PreBSmaxrc[i]=PreBSmaxrc[i-1]; PreBSminrc[i]=preBSminrc[i-1]; /* Check to see if the ongoing (previous) TD Buy Countdown is still in progress and record details. */ PreBCDstart[i]=PreBCDstart[i-1]; PreBCD[i]=PreBCD[i-1]+Buyconseccloses[i]; PreBCDmaxr[i]=PreBCDmaxr[i-1]; PreBCDminr[i]=PreBCDminr[i-1]; if (PreBCDminr[i]>Low[i] AND PreBCD[i]>0) { PreBCDmaxr[i]=High[i]; PreBCDminr[i]=Low[i]; } PreBCD8[i]=PreBCD8[i-1]; if (PreBCD[i]==8 AND PreBCD[i-1]!=8) PreBCD8[i]=Close[i]; /* Perl's Rules to Complete a TD Buy Countdown. */ /* 1. The Low of TD Buy Countdown bar 13 must be less than, or equal to, the close of TD Buy Countdown bar 8. */ /* 2. The close of TD Buy Countdown bar 13 must be less than, or equal to, the low two bars earlier. */ if (Buyconseccloses[i]==True) { if (PreBCD[i]<13) { PreBCDtext[i]=PreBCD[i]; } else { if (PreBCD[i]>12 AND Low[i]<=PreBCD8[i]) { PreBCDtext[i]=13; BCDplot[i]=PreBCDtext[i]; /* Perl's Risk Management for a TD Buy Countdown. */ BCDrisk[i]=PreBCDminr[i]-(PreBCDmaxr[i]-PreBCDminr[i]); kval=PreBCDstart[i]; ResetBSpre(kval,i+1); BCDind[i]=BCDind[i]-1; PreBCDfin[i]=i; } else { PreBCDtext[i]=43; // Deferred Countdown print "+". } } } } /* Record details of the current Buy TD Sequential Setup. */ if (CurBCDmaxr[i]<0) { CurBSmaxr[i]=BSmaxr[i]; CurBSminr[i]=BSminr[i]; CurBScnt[i]=BScnt[i]; CurBSmaxrc[i]=BSmaxrc[i]; CurBSminrc[i]=BSminrc[i]; /* Record details of the current TD Buy Countdown. */ CurBCD[i]=CurBCD[i]+Buyconseccloses[i]; if (Buyconseccloses[i]==False) { CurBCDmaxr[i]=0; } else { CurBCDmaxr[i]=High[i]; CurBCDminr[i]=Low[i]; } } else { /* Record details of the current Buy TD Sequential Setup. */ if (BSetupind[i]==True) { CurBSmaxr[i]=BSmaxr[i]; CurBSminr[i]=BSminr[i]; CurBScnt[i]=BScnt[i]; CurBSmaxrc[i]=BSmaxrc[i]; CurBSminrc[i]=BSminrc[i]; } else { CurBSmaxr[i]=CurBSmaxr[i-1]; CurBSminr[i]=CurBSminr[i-1]; CurBScnt[i]=CurBScnt[i-1]; CurBSmaxrc[i]=CurBSmaxrc[i-1]; CurBSminrc[i]=CurBSminrc[i-1]; } /* Record details of the current TD Buy Countdown. */ CurBCDstart[i]=CurBCDstart[i-1]; CurBCD[i]=CurBCD[i-1]+Buyconseccloses[i]; CurBCDmaxr[i]=CurBCDmaxr[i-1]; CurBCDminr[i]=CurBCDminr[i-1]; if (CurBCDminr[i]>Low[i] AND CurBCD[i]>0) { CurBCDmaxr[i]=High[i]; CurBCDminr[i]=Low[i]; } CurBCD8[i]=CurBCD8[i-1]; if (CurBCD[i]==8 AND CurBCD[i-1]!=8) CurBCD8[i]=Close[i]; } /* Perl's Rules to Complete a TD Buy Countdown. */ /* 1. The Low of TD Buy Countdown bar 13 must be less than, or equal to, the close of TD Buy Countdown bar 8. */ /* 2. The close of TD Buy Countdown bar 13 must be less than, or equal to, the low two bars earlier. */ if (Buyconseccloses[i]==True) { if (CurBCD[i]<13) { CurBCDtext[i]=CurBCD[i]; } else { if (CurBCD[i]>12 AND Low[i]<=CurBCD8[i]) { CurBCDtext[i]=13; BCDplot[i]=CurBCDtext[i]; /* Perl's Risk Management for a TD Buy Countdown. */ BCDrisk[i]=CurBCDminr[i]-(CurBCDmaxr[i]-CurBCDminr[i]); BCDrisk[i-1]=CurBCDminr[i]; kval=CurBCDstart[i]; ResetBScur(kval,i+1); BCDind[i]=BCDind[i]-1; CurBCDfin[i]=i; } else { CurBCDtext[i]=43; // Deferred Countdown use "+" sign. } } } /* Filters That Cancel a Developing TD Buy Countdown. */ /* 1. If the price action rallies and generates a TD Sell Setup, or */ /* 2. If the market trades higher and posts a true low above the true high of the prior TD Buy Setup - that is, TDST Resistance. */ /* The first condition is dealt with earlier in the program. */ if (Low[i]>HHV9[CurBCDstart[i]] AND CurBCDstart[i]>0) { BCDind[i]=BCDind[i]-1; kval=CurBCDstart[i]; ResetBScur(kval,i+1); /* If we have an ongoing (previous) TD Buy Countdown then, make it current. */ if (BCDind[i]>0) { kval=PreBCDstart[i]; CopyBSpre(kval,i+1); ResetBSpre(kval,i+1); } } /* TD Buy Countdown Cancellation and Recycle Qualifiers. */ if (BCDind[i]>1 AND BSetupind[i]==False AND BSetupind[i-1]==True) { /* TD Buy Countdown Cancellation Qualifier 1. */ /* If the size of the true range of the most recently completed TD Buy Setup is equal to, or greater than, */ /* the size of the previous TD Buy Setup, but less than 1.618 times it's size then, */ /* a TD Setup Recycle will occcur; that is, whichever TD Buy Setup has the larger true range will become */ /* the active TD Buy Setup. */ TRcur=CurBSmaxr[i]-CurBSminr[i]; TRpre=PreBSmaxr[i]-PreBSminr[i]; if (TRcur>=TRpre AND TRcur<1.618*TRpre) { if (TRcur>TRpre) { /* Reset the TD Buy Setup previous arrays. */ BCDind[i]=BCDind[i]-1; kval=PreBCDstart[i]; ResetBSpre(kval,i+1); } else { BCDind[i]=BCDind[i]-1; kval=CurBCDstart[i]; ResetBSCur(kval,i+1); kval=PreBCDstart[i]; CopyBSpre(kval,i+1); ResetBSpre(kval,i+1); } } /* TD Buy Countdown Cancellation Qualifier 2 (a TD Buy Setup Within a TD Buy Setup). */ /* If the market has completed a TD Buy Setup that has a closing range within the true range */ /* of the prior TD Buy Setup, without recording a TD Sell Setup between the two, and if */ /* the current TD buy Setup has a price extreme within the true range of the prior TD Buy Setup, then */ /* the prior TD BUY Setup is the active TD Setup, and the TD Buy Countdown relating to it remains intact. */ if (BCDind[i]>1 AND CurBSmaxrc[i]<PreBSmaxr[i] AND CurBSminrc[i]>PreBSminr[i] AND (CurBSmaxr[i]<PreBSmaxr[i] OR CurBSminr[i]>PreBSminr[i])) { BCDind[i]=BCDind[i]-1; kval=CurBCDstart[i]; ResetBSCur(kval,i+1); kval=PreBCDstart[i]; CopyBSpre(kval,i+1); ResetBSpre(kval,I+1); } } /* TD Buy Countdown Recycle Qualifier. */ /* An 'R' will appear when a TD Buy Setup that began before, on, or after the completion of a developing TD Buy Countdown, */ /* but prior to a bullish TD Price Flip, extends to eighteen bars - that is, eighteen closes, with each one less than than */ /* the close four price bars earlier. */ if (CurBScnt[i]==18 AND CurBScnt[i-1]!=18) { BCDplot[i]=82; // Recycle Qualifier use the letter "R". } /* Requirements for Validation of a TD Sequential 9-13-9 Buy Count. */ /* 1. The TD Buy Setup must not begin before or on the same price bar as the completed TD Buy Countdown. */ /* 2. The ensuing bullish TD Buy Setup must be preceded by a TD price flip, and */ /* 3. No complted TD Sell Setup should occur prior to the appearence of the TD Buy Setup. */ if (CurBCDfin[i]>0 AND TDSeqbuydigits[i]==9) { if (CurBCDfin[i]<(i-8)) { BCDplot[i]=9139; /* Risk Management for the TD Sequential 9-13-9 */ /* Subtract the true range of the price bar with the lowest true low in the TD Buy Countdown */ /* and ensuing TD Buy Setup from the true low of that bar. */ if (BCDrisk[CurBCDfin[i]-1]<LLV9[i]) { BCDrisk[i]=BCDrisk[CurBCDfin[i]]; } else { BCDrisk[i]=LLV9[i]-(High[i-whenLLV9[i]]-LLV9[i]); } } CurBCDfin[i]=False; } } /* Check to see if a TD Sell Countdown is being processed. */ if (SCDind[i]>0) { if (SCDind[i]>1) { /* Record details of the ongoing (previous) Sell TD Sequential Setup. */ PreSSmaxr[i]=PreSSmaxr[i-1]; PreSSminr[i]=PreSSminr[i-1]; PreSScnt[i]=PreSScnt[i-1]; PreSSmaxrc[i]=PreSSmaxrc[i-1]; PreSSminrc[i]=preSSminrc[i-1]; /* Check to see if the ongoing (previous) TD Sell Countdown is still in progress and record details. */ PreSCDstart[i]=PreSCDstart[i-1]; PreSCD[i]=PreSCD[i-1]+Sellconseccloses[i]; PreSCDmaxr[i]=PreSCDmaxr[i-1]; PreSCDminr[i]=PreSCDminr[i-1]; if (PreSCDmaxr[i]<High[i] AND PreSCD[i]>0) { PreSCDmaxr[i]=High[i]; PreSCDminr[i]=Low[i]; } PreSCD8[i]=PreSCD8[i-1]; if (PreSCD[i]==8 AND PreSCD[i-1]!=8) PreSCD8[i]=Close[i]; /* Perl's Rules to Complete a TD Sell Countdown. */ /* 1. The High of TD Sell Countdown bar 13 must be greater than, or equal to, the close of TD Sell Countdown bar 8. */ /* 2. The close of TD Sell Countdown bar 13 must be greater than, or equal to, the high two bars earlier. */ if (Sellconseccloses[i]==True) { if (PreSCD[i]<13) { PreSCDtext[i]=PreSCD[i]; } else { if (PreSCD[i]>12 AND High[i]>=PreSCD8[i]) { PreSCDtext[i]=13; SCDplot[i]=PreSCDtext[i]; /* Perl's Risk Management for a TD Buy Countdown. */ SCDrisk[i]=PreSCDmaxr[i]+(PreSCDmaxr[i]-PreSCDminr[i]); kval=PreSCDstart[i]; ResetSSpre(kval,i+1); SCDind[i]=SCDind[i]-1; PreSCDfin[i]=i; } else { PreSCDtext[i]=43; } } } } /* Record details of the current Sell TD Sequential Setup. */ if (CurSCDmaxr[i]<0) { CurSSmaxr[i]=SSmaxr[i]; CurSSminr[i]=SSminr[i]; CurSScnt[i]=SScnt[i]; CurSSmaxrc[i]=SSmaxrc[i]; CurSSminrc[i]=SSminrc[i]; /* Record details of the current TD Sell Countdown. */ CurSCD[i]=CurSCD[i]+Sellconseccloses[i]; if (Sellconseccloses[i]==False) { CurSCDmaxr[i]=0; } else { CurSCDmaxr[i]=High[i]; CurSCDminr[i]=Low[i]; } } else { /* Record details of the current Sell TD Sequential Setup. */ if (SSetupind[i]==True) { CurSSmaxr[i]=SSmaxr[i]; CurSSminr[i]=SSminr[i]; CurSScnt[i]=SScnt[i]; CurSSmaxrc[i]=SSmaxrc[i]; CurSSminrc[i]=SSminrc[i]; } else { CurSSmaxr[i]=CurSSmaxr[i-1]; CurSSminr[i]=CurSSminr[i-1]; CurSScnt[i]=CurSScnt[i-1]; CurSSmaxrc[i]=CurSSmaxrc[i-1]; CurSSminrc[i]=CurSSminrc[i-1]; } /* Record details of the current TD Sell Countdown. */ CurSCDstart[i]=CurSCDstart[i-1]; CurSCD[i]=CurSCD[i-1]+Sellconseccloses[i]; CurSCDmaxr[i]=CurSCDmaxr[i-1]; CurSCDminr[i]=CurSCDminr[i-1]; if (CurSCDmaxr[i]<High[i] AND CurSCD[i]>0) { CurSCDmaxr[i]=High[i]; CurSCDminr[i]=Low[i]; } CurSCD8[i]=CurSCD8[i-1]; if (CurSCD[i]==8 AND CurSCD[i-1]!=8) CurSCD8[i]=Close[i]; } /* Perl's Rules to Complete a TD Sell Countdown. */ /* 1. The high of TD Sell Countdown bar 13 must be greater than, or equal to, the close of TD Sell Countdown bar 8. */ /* 2. The close of TD Sell Countdown bar 13 must be greater than, or equal to, the high two bars earlier. */ if (Sellconseccloses[i]==True) { if (CurSCD[i]<13) { CurSCDtext[i]=CurSCD[i]; } else { if (CurSCD[i]>12 AND High[i]>=CurSCD8[i]) { CurSCDtext[i]=13; SCDplot[i]=CurSCDtext[i]; /* Perl's Risk Management for a TD Buy Countdown. */ SCDrisk[i]=CurSCDmaxr[i]+(CurSCDmaxr[i]-CurSCDminr[i]); SCDrisk[i-1]=CurSCDmaxr[i]; kval=CurSCDstart[i]; ResetSScur(kval,i+1); SCDind[i]=SCDind[i]-1; CurSCDfin[i]=i; } else { CurSCDtext[i]=43; // Deferred Countdown use "+" sign. } } } /* Filters That Cancel a Developing TD Sell Countdown. */ /* 1. If the price action declines and generates a TD Buy Setup, or */ /* 2. If the market trades lower and posts a true high below the true low of the prior TD Sell Setup - that is, TDST support. */ /* The first condition is dealt with earlier in the program. */ if (High[i]<LLV9[CurSCDstart[i]] AND CurSCDstart[i]>0) { SCDind[i]=SCDind[i]-1; kval=CurSCDstart[i]; ResetSScur(kval,i+1); /* If we have an ongoing (previous) TD Sell Countdown then, make it current. */ if (SCDind[i]>0) { kval=PreSCDstart[i]; CopySSpre(kval,i+1); ResetSSpre(kval,i+1); } } /* TD Sell Countdown Cancellation and Recycle Qualifiers. */ if (SCDind[i]>1 AND SSetupind[i]==False AND SSetupind[i-1]==True) { /* TD Sell Countdown Cancellation Qualifier 1. */ /* If the size of the true range of the most recently completed TD Sell Setup is equal to, or greater than, */ /* the size of the previous TD Sell Setup, but less than 1.618 times it's size then, */ /* a TD Setup Recycle will occcur; that is, whichever TD Sell Setup has the larger true range will become */ /* the active TD Sell Setup. */ TRcur=CurSSmaxr[i]-CurSSminr[i]; TRpre=PreSSmaxr[i]-PreSSminr[i]; if (TRcur>=TRpre AND TRcur<1.618*TRpre) { if (TRcur>TRpre) { /* Reset the TD Sell Setup previous arrays. */ SCDind[i]=SCDind[i]-1; kval=PreSCDstart[i]; ResetSSpre(kval,i+1); } else { SCDind[i]=SCDind[i]-1; kval=CurSCDstart[i]; ResetSSCur(kval,i+1); kval=PreSCDstart[i]; CopySSpre(kval,i+1); ResetSSpre(kval,i+1); } } /* TD Sell Countdown Cancellation Qualifier 2 (a TD Sell Setup Within a TD Sell Setup). */ /* If the market has completed a TD Sell Setup that has a closing range within the true range */ /* of the prior TD Sell Setup, without recording a TD Buy Setup between the two, and if */ /* the current TD Sell Setup has a price extreme within the true range of the prior TD Buy Setup, then */ /* the prior TD Sell Setup is the active TD Setup, and the TD Sell Countdown relating to it remains intact. */ if (SCDind[i]>1 AND CurSSmaxrc[i]<PreSSmaxr[i] AND CurSSminrc[i]>PreSSminr[i] AND (CurSSmaxr[i]<PreSSmaxr[i] OR CurSSminr[i]>PreSSminr[i])) { SCDind[i]=SCDind[i]-1; kval=CurSCDstart[i]; ResetSSCur(kval,i+1); kval=PreSCDstart[i]; CopySSpre(kval,i+1); ResetSSpre(kval,i+1); } } /* TD Buy Countdown Recycle Qualifier. */ /* An 'R' will appear when a TD Sell Setup that began before, on, or after the completion of a developing TD Sell Countdown, */ /* but prior to a bearish TD Price Flip, extends to eighteen bars - that is, eighteen closes, with each one greater than than */ /* the close four price bars earlier. */ if (CurSScnt[i]==18 AND CurSScnt[i-1]!=18) { SCDplot[i]=82; // Recycle Qualifier use the letter "R". } /* Requirements for Validation of a TD Sequential 9-13-9 Sell Count. */ /* 1. The TD Sell Setup must not begin before or on the same price bar as the completed TD Sell Countdown. */ /* 2. The ensuing bullish TD Sell Setup must be preceded by a TD price flip, and */ /* 3. No completed TD Buy Setup should occur prior to the appearence of the TD Sell Setup. */ if (CurSCDfin[i]>0 AND TDSeqselldigits[i]==9) { if (CurSCDfin[i]<(i-8)) { SCDplot[i]=9139; /* Risk Management for the TD Sequential 9-13-9 */ /* Add the true range of the price bar with the highest true high in the TD Sell Countdown */ /* and ensuing TD Sell Setup to the true high of that bar. */ if (SCDrisk[CurSCDfin[i]-1]>HHV9[i]) { SCDrisk[i]=SCDrisk[CurSCDfin[i]]; } else { SCDrisk[i]=HHV9[i]+(HHV9[i]-Low[i-WhenHHV9[i]]); } } CurSCDfin[i]=False; } } }/* Sort plot area */Lowestlow=LowestVisibleValue(Low);Highesthigh=HighestVisibleValue(High);Plotrange=Highesthigh-Lowestlow;Plotlow=IIf(Plotall==False,(Lowestlow-(Plotpercent/100*Plotrange)),0);Plothigh=IIf(Plotall==False,(Highesthigh+(Plotpercent/100*Plotrange)),999999);/* perform plot routines. */Plot(C, "", -1, styleCandle);/* Plot red buy digits and pink Countdown digits. */PlotShapes( IIf( BCDplot==13, shapeUpArrow, IIf(BCDplot==9139, shapeHollowUpArrow, shapeNone)), colorDarkRed,0,IIf(BCDplot>0,Low,High));for (i=0; i<BarCount; i++){ dist1[i] = reddist[i]*distance[i]; if (TDSeqbuydigits[i]>0) PlotText( " " + NumToStr(TDSeqbuydigits[ i ],1.0), i, H[ i ]+dist1[i], colorRed ); if (BCDplot[i]==82) PlotText("R",i,IIf(TDSeqbuydigits[i]>0,H[i]+2*dist1[i],H[i]+dist1[i]), colorDarkRed); if (BCDind[i]>1) { if (PreBCDtext[i]>0 AND PreBCDtext[i]<13) PlotText(" " + NumToStr(PreBCDtext[ i ],1.0),IIf(PreBCDtext[i]>9,i-0.5,i),IIf(TDSeqbuydigits[i]>0,H[i]+2*dist1[i],H[i]+dist1[i]), colorPink); if (PreBCDtext[i]==43) PlotText("+",i+0.25,IIf(TDSeqbuydigits[i]>0,H[i]+2*dist1[i],H[i]+dist1[i]), colorPink); } if (BCDind[i]==1) { if (CurBCDtext[i]>0 AND CurBCDtext[i]<13) PlotText(" " + NumToStr(CurBCDtext[ i ],1.0),IIf(CurBCDtext[i]>9,i-0.5,i),IIf(TDSeqbuydigits[i]>0,H[i]+2*dist1[i],H[i]+dist1[i]), colorDarkRed); if (CurBCDtext[i]==43) PlotText("+",i+0.25,IIf(TDSeqbuydigits[i]>0,H[i]+2*dist1[i],H[i]+dist1[i]), colorDarkRed); }}/* plot blue sell digits. */PlotShapes( IIf( SCDplot==13, shapeDownArrow, IIf(SCDplot==9139, shapeHollowDownArrow, shapeNone)), colorIndigo,0,IIf(SCDplot>0,High,Low));for (i=0; i<BarCount; i++){ dist1[i] = bluedist[i]*distance[i]; if (TDSeqselldigits[i]>0) PlotText( " " + NumToStr(TDSeqselldigits[ i ],1.0), i, L[ i ]-dist1[i], colorBlue ); if (SCDplot[i]==82) PlotText("R",i,IIf(TDSeqselldigits[i]>0,L[i]-2*dist1[i],L[i]-dist1[i]), colorIndigo); if (SCDind[i]>1) { if (PreSCDtext[i]>0 AND PreSCDtext[i]<13) PlotText(" " + NumToStr(PreSCDtext[ i ],1.0),IIf(PreSCDtext[i]>9,i-0.5,i),IIf(TDSeqselldigits[i]>0,L[i]-2*dist1[i],L[i]-dist1[i]), colorTurquoise); if (PreSCDtext[i]==43) PlotText("+",i+0.25,IIf(TDSeqselldigits[i]>0,L[i]-2*dist1[i],L[i]-dist1[i]), colorTurquoise); } if (SCDind[i]==1) { if (CurSCDtext[i]>0 AND CurSCDtext[i]<13) PlotText(" " + NumToStr(CurSCDtext[ i ],1.0),IIf(CurSCDtext[i]>9,i-0.5,i),IIf(TDSeqselldigits[i]>0,L[i]-2*dist1[i],L[i]-dist1[i]), colorIndigo); if (CurSCDtext[i]==43) PlotText("+",i+0.25,IIf(TDSeqselldigits[i]>0,L[i]-2*dist1[i],L[i]-dist1[i]), colorIndigo); }} PlotShapes( IIf( TDSeqBuy, shapeUpArrow, shapeNone ), colorYellow,0,IIf(TDSeqbuy,Low,High));PlotShapes( IIf( TDSeqsell, shapeDownArrow, shapeNone ), colorYellow,0,IIf(TDSeqsell,High,Low)); //PlotShapes( IIf( supvio, IIf(supvio, shapeHollowDownTriangle, shapeUpTriangle), shapeNone ), colorYellow,0,IIf(supvio,High,Low));//PlotShapes( IIf( resvio, IIf(resvio, shapeHollowUpTriangle, shapeDownTriangle), shapeNone ), colorYellow,0,IIf(resvio,Low,High));Plot(IIf(res1<Plothigh,res1,Null),"res1",colorOrange,styleLine);Plot(IIf(res2<Plothigh,res2,Null),"res2",colorYellow,styleLine);Plot(IIf(res3<Plothigh,res3,Null),"res3",colorBlue,styleLine);Plot(IIf(res4<Plothigh,res4,Null),"res4",colorGreen,styleLine);Plot(IIf(res5<Plothigh,res5,Null),"res5",colorRed,styleLine);Plot(IIf(res6<Plothigh,res6,Null),"res6",colorWhite,styleLine);Plot(IIf(res7<Plothigh,res7,Null),"res7",colorBrown,styleLine);Plot(IIf(res8<Plothigh,res8,Null),"res8",colorIndigo,styleLine);Plot(IIf(res9<Plothigh,res9,Null),"res9",colorDarkGreen,styleLine);Plot(IIf(sup1>PlotLow,sup1,Null),"sup1",colorOrange,styleLine);Plot(IIf(sup2>PlotLow,sup2,Null),"sup2",colorYellow,styleLine);Plot(IIf(sup3>PlotLow,sup3,Null),"sup3",colorBlue,styleLine);Plot(IIf(sup4>PlotLow,sup4,Null),"sup4",colorGreen,styleLine);Plot(IIf(sup5>PlotLow,sup5,Null),"sup5",colorRed,styleLine);Plot(IIf(sup6>PlotLow,sup6,Null),"sup6",colorWhite,styleLine);Plot(IIf(sup7>PlotLow,sup7,Null),"sup7",colorBrown,styleLine);Plot(IIf(sup8>PlotLow,sup8,Null),"sup8",colorIndigo,styleLine);Plot(IIf(sup9>PlotLow,sup9,Null),"sup9",colorDarkGreen,styleLine);/* Automatic Analysis Explore Routines. *//* Setup Column Information. */NumColumns=8;Column0=IIf(TDSeqBuy==True,True,False);Column1=IIf(BCDplot==13,True,False);Column2=IIf(BCDplot==9139,True,False);Column3=IIf(BCDplot==82,True,False);Column4=IIf(TDSeqSell==True,True,False);Column5=IIf(SCDplot==13,True,False);Column6=IIf(SCDplot==9139,True,False);Column7=IIf(SCDplot==82,True,False);Column0Name = "TDSeq Buy ";Column1Name = "BCD 13 ";Column2Name = "BCD 9-13-9 ";Column3Name = "TDST Buy 'R' ";Column4Name = "TDSeq Sell ";Column5Name = "SCD 13 ";Column6Name = "SCD 9-13-9 ";Column7Name = "TDST Sell 'R' ";Filter= IIf(TDSeqBuy==True OR BCDplot==13 OR BCDplot==9139 OR BCDplot==82,True,False) OR IIf(TDSeqSell==True OR SCDplot==13 OR SCDplot==9139 OR SCDplot==82,True,False);/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////Title = "{{DATE}} - "+Name()+" ("+ FullName()+ ") - "+" Open="+O+", High="+H+", Low="+L+", Close="+C+StrFormat(" (%.2f %.1f%%) ",IIf(ROC(C,1)==0,0,C-Ref(C,-1)),SelectedValue( ROC( C, 1 )))+"\n"+EncodeColor(colorBlue) + WriteIf(TDSeqBuy==True, "\nPotential TDST Buy : Risk= " + WriteVal(TDSeqbuyrisk,8.2) + " Reward= " + WriteVal(TDSeqbuyreward,8.2) + " Reward Risk Ratio= " + WriteVal(TDSeqbuyrrratio,8.2) + " Stop @ " + WriteVal(TDSeqbuystop,8.2),"") +""+EncodeColor(colorRed) + WriteIf(TDSeqsell==True, "\nPotential TDST Short : Risk= " + WriteVal(TDSeqsellrisk,8.2) + " Reward= " + WriteVal(TDSeqsellreward,8.2) + " Reward Risk Ratio= " + WriteVal(TDSeqsellrrratio,8.2) + " Stop @ " + WriteVal(TDSeqsellstop,8.2),"") +"\n"+EncodeColor(colorBlue) + WriteIf(BCDplot==13, "\nBuy CD 13 trade : Stop loss at " + WriteVal(BCDRisk,8.2) + " Risk is " + WriteVal(Close-BCDRisk,8.2),"") +""+EncodeColor(colorBlue) + WriteIf(BCDplot==9139, "\nBuy CD 9-13-9 trade : Stop loss at " + WriteVal(BCDRisk,8.2) + " Risk is " + WriteVal(Close-BCDRisk,8.2),"") +"\n"+EncodeColor(colorRed) + WriteIf(SCDplot==13, "\nSell CD 13 trade : Stop loss at " + WriteVal(SCDRisk,8.2) + " Risk is " + WriteVal(SCDRisk-Close,8.2),"") +""+EncodeColor(colorRed) + WriteIf(SCDplot==9139, "\nSell CD 9-13-9 trade : Stop loss at " + WriteVal(SCDRisk,8.2) + " Risk is " + WriteVal(SCDRisk-Close,8.2),"") +"\n"+EncodeColor(colorGold)+" "+WriteVal(BarCount)+" =BarCount" + " bar Number = " + WriteVal(Cum(1)-1,8.0);_SECTION_END() ; 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good bt too slow …plz do the needfull.
I found the code on the web So >> If anyone can improve the speed please post the relevant changes Thanks in advance.
The Combo would be a great addition to the code. Here are the rules.
Differences in Buy countdown: TD combo vs. TD Sequential
Once the TD Combo Buy Setup is complete, the differences between
TD Combo and TD Sequential become apparent:
• TD Sequential waits for the completion of a TD Buy Setup and
then begins looking for the conditions necessary to satisfy the requirements
for a TD Buy Countdown, but
• TD Combo waits for a TD Buy Setup to finish, and then begins the
TD Buy Countdown, from bar one of the preceding TD Buy Setup
onward.
Requirements for a TD Combo Buy Countdown Version II
(Less-Strict Version)
The first four requirements are the same as for Version I:
1. The close must be less than, or equal to, the low two price bars earlier, up to and
including bar ten of the TD Buy Countdown phase;
2. Each TD Combo Buy Countdown low must be less than, or equal to, the low of
the prior price bar;
3. Each TD Combo Buy Countdown close must be less than the previous TD Combo
Buy Countdown close; and
4. Each TD Combo Buy Countdown close must be less than the close of the prior
price bar.
However, for TD Combo Buy Countdown bars eleven, twelve, and thirteen only,
5. The closes need only be successively lower, and it is not necessary to apply the
more-stringent conditions listed earlier.