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Hi, I want to write simple system working on dayily bars. I want to take LONG when price = OPEN+15 or take SHORT when price = OPEN-15. But I have problem: how can I check on historical data what is first: OPEN+15 or OPEN-15. Days bar don't have this information and this is why in those specific days I want to change TimeFrame to 1minute bars or 1Hours bars. But I don't know how to do that :-(
Could anybody help me with that ?
Regards
// set Automatic Analysis / Setting / Periodicity = Daily !!!!!!!!!!!!! SetBarsRequired(100000,100000); // require all past and all future bars SetOption("InitialEquity", 10000 ); SetOption("MaxOpenPositions", 100 ); SetTradeDelays(0,0,0,0); SetOption("FuturesMode", True); SetOption("ReverseSignalForcesExit", True); SetOption("AllowPositionShrinking", True); SetOption("AccountMargin", 100); SetOption("UsePrevBarEquityForPosSizing", False); SetOption("AllowSameBarExit", True); // aby by³o wiêcej niz jeden sygnal na swieczce !
Buy = Sell = Cover = Short = 0; BuyPrice = SellPrice = CoverPrice = ShortPrice = 0;
w1=15;
for( i = 1; i < BarCount; i++ ) { if ((Open[i] + w1 <= High[i]) && (Open[i] - w1 >= Low[i])) { // HELP HELP HELP HELP HELP HELP HELP HELP HELP // HELP HELP HELP HELP HELP HELP HELP HELP HELP // HELP HELP HELP HELP HELP HELP HELP HELP HELP
// long or short // how can I switch to 15 minut data and check what is first: long or short position on this day ?
/* TimeFrameSet (inHourly); HourOpen = Open; HourClose = Close; HourDateTime= DateTime(); TimeFrameRestore ();
HourOpen = TimeFrameExpand( HourOpen , inDaily ); HourClose = TimeFrameExpand( HourClose , inDaily ); HourDateTime = TimeFrameExpand( HourDateTime, inDaily ); for (number=1; number<5; number++) { _TRACE("# ,"+NumToStr(HourDateTime[number],formatDateTime)+" <aa> "+ii+", "+NumToStr(HourOpen[number],1.0,False)); } */
} else { if (Open[i] + w1 <= High[i]) { // now long position Buy[i] = True; BuyPrice[i]=Open[i] + w1; Sell[i] = True; rice[i]=Close[i]; } if (Open[i] - w1 >= Low[i]) { // now Short position Short[i] = True; ShortPrice[i]=Open[i] - w1; Cover[i] = True; CoverPrice[i]=Open[i] - w1; } } } Filter = ((BuyPrice > 0) || (ShortPrice > 0)); AddColumn(BuyPrice, "BuyPrice", format=1.0); AddColumn(ShortPrice, "ShortPrice", format=1.0);
GraphXSpace = 10; SetChartOptions(0,chartShowArrows|chartShowDates);
_N(Title = StrFormat("{{NAME}} - {{INTERVAL}} {{DATE}} Open %g, Hi %g, Lo %g, Close %g (%.1f%%) Vol " +WriteVal( V, 1.0 ) +" {{VALUES}}", O, H, L, C, SelectedValue( ROC( C, 1 )) )); _N(Title = Title + EncodeColor(colorRed));
Plot( C, "Close", ParamColor("Color", colorBlack ), styleNoTitle | ParamStyle("Style") | GetPriceStyle() ); PlotShapes(Buy*shapeUpArrow,colorGreen,0,Low); PlotShapes(Short*shapeDownArrow, colorRed, 0, High); PlotShapes(Sell*shapeHollowDownArrow,colorGreen,0,High +12); PlotShapes(Cover*shapeHollowUpArrow, colorRed, 0, Low -12);
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