// https://www.prorealcode.com/topic/how-to-highest10volume-but-only-of-down-bars/
// Today's volume should be larger than the volume of the highest down day over the last 10 days
DEFPARAM CumulateOrders = False // Cumulating positions deactivated
maxDay = 40
 
maxDownDay = 0
 
maxDown = 0
 
FOR d = 1 TO maxDay DO
 
r = Close[d] - Open[d]
 
IF r < 0 and Volume[d] > maxDown THEN
 
maxDown = Volume[d]
 
maxDownDay = d
 
ENDIF
 
NEXT
 
IF maxDownDay = 0 THEN
 
maxDownDayVol = 0
 
ELSE
 
maxDownDayVol = Volume[maxDownDay]
 
ENDIF
 
cVol2 = (Volume > maxDownDayVol)// sample screener code

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// Conditions to enter long positions
indicator1  = CALL "SAR supp line"[2, 0.2, 10, 3]
c1 = (close < indicator1) //or close<indicator1[1] or close<indicator1[2] or close<indicator1[3]

IF c1   and cVol2 THEN
BUY 5 CONTRACT AT MARKET
ENDIF

// Conditions to exit long positions
indicator2 = CALL "SAR res line"[2, 0.2, 2, 3]
c2 = (close >= indicator2)

IF c2 THEN
SELL AT MARKET
ENDIF

// Stops and targets
sET STOP pLOSS 50 //pTRAILING 20  //
SET TARGET pPROFIT 10