Money management snippet

Hi all !

Months ago i found this “mm” snippet on this precious forum.

Q: I had to stop the strategy to tweack this last one a bit…

Then, I put it back on live but the balance was gone, like back to square 1.

Any ideas anyone may have to solve this problem ?

I do deeply understand that it may be the “happy hour” for some of you so no rush, CHEERS !

Thx.

once startpositionsize=1
once positionsize=startpositionsize
once flatoverweekends=1
once startequity=0
once Reinvest=1
 
if reinvest then
//------------ Fixed fraction money management ----------
once multiplier=1
once delta=200 // < == THROTTLE
once fraction=delta*pipvalue
once newlevel=delta*pipvalue
once oldlevel=delta*pipvalue
if strategyprofit+startequity>newlevel then
multiplier=multiplier+1
oldlevel=newlevel
newlevel=strategyprofit+startequity+multiplier*fraction
positionsize=multiplier*startpositionsize
elsif strategyprofit+startequity<oldlevel and multiplier>=2 then
newlevel=strategyprofit+startequity
oldlevel=strategyprofit+startequity-multiplier*fraction
multiplier=multiplier-1
positionsize=multiplier*startpositionsize
endif
Endif

if flatoverweekends then
//--------------- daylight-saving corrections ------------------
if currentmonth=3 and day>=15 then
dlc=10000
elsif currentmonth=11 and day<8 then
dlc=10000
else
dlc=0
endif

fridaynight=(currentdayofweek=5 and time>=(223000-dlc))
else
fridaynight=0
endif

if fridaynight then
if longonmarket then
sell at market
elsif shortonmarket then
exitshort at market
endif
endif