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Hello,
I'm trying to create an indicator that plots the % of stocks at their 30 week hi or 30 week lows. I pulled the basic idea from the AFL library, but wanted to implement the new timeframe functions.
However, I'm missing something as I can't seem to get the calculations and corresponding plots to work correctly. Also, is there an easier way of caclulating the % of hi /lo than ATC. Seems to work fine, but I'm certain to forget updating some ATC symbols as I add more ATC functionality to my indicators.
Thanks. Code below.
//ESTABLISH PARAMATERS
NUMWEEKS = Param("# WEEKS",30,1,500,1);
TimeFrameSet(inWeekly);
NEWHI = C > Ref(HHV(High,NUMWEEKS),-1);
NEWLO = C < Ref(LLV(Low,NUMWEEKS),-1);
CHECKOK = NEWHI - NEWLO;
AddToComposite(IIf(CHECKOK == 1,NEWHI,0),"~WEEKHI","X",atcFlagDefaults|atcFlagEnableInExplore);//Num WEEKLY HI
AddToComposite(IIf(CHECKOK == 1,NEWLO,0),"~WEEKLO","X",atcFlagDefaults|atcFlagEnableInExplore);//Num WEEKLY LO
AddToComposite(1,"~WEEKHILOCOUNTER","OI",atcFlagDefaults|atcFlagEnableInExplore); //RETURNS TOTAL # SYMBOLS SCANNED
TimeFrameRestore();
SetForeign("~WEEKHI");
WEEKHI = TimeFrameExpand(C,inWeekly,expandFirst);
SetForeign("~WEEKLO");
WEEKLO = TimeFrameExpand(C,inWeekly,expandFirst);
SetForeign("~WEEKHILOCOUNTER");
WEEKCOUNTER = TimeFrameExpand(OI,inWeekly,expandFirst);
RestorePriceArrays();
HIRATIO = WEEKHI / WEEKCOUNTER;
LORATIO = WEEKLO / WEEKCOUNTER;
COUNT = WEEKCOUNTER;
Filter = 1;
AddColumn(HIRATIO,"HI RATIO",8.2);
AddColumn(LORATIO,"LO RATIO",8.2);
AddColumn(COUNT,"COUNT",8.2);
Plot(HIRATIO,"% STOCKS MAKING " + WriteVal(NUMWEEKS,8.0) + " WEEKLY HI",colorBrightGreen,styleLine|styleThick);
Plot(LORATIO,"% STOCKS MAKING " + WriteVal(NUMWEEKS,8.0) + " WEEKLY LO",colorRed,styleLine|styleThick);
Plot(COUNT,"# STOCKS SAMPLED",colorAqua,styleLine|styleThick);
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