_SECTION_BEGIN("Price");
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 )) ));
Plot(C,"",1,128);
b =Optimize("Buy Trigger",Param("Buy Trigger",45,5,65,1),5,65,1);
s=Optimize("Sell Trigger",Param("Sell Trigger",55,1,40,1),1,90,1);
SetPositionSize( 50, spsShares ); // 50 shares by default
Buy=Cross(RSI(),b);
Sell=Cross(s,RSI());
//Buy=ExRem(Buy,Sell);
//Sell=ExRem(Sell,Buy);
shape = Buy * shapeUpArrow +Sell * shapeDownArrow ;
PlotShapes( shape, IIf( Buy, colorGreen, colorRed ),0, IIf( Buy, Low, High ) );