Roberto,
sto impazzendo per impostare uno snippet che in funzione del profitto, aumentato o diminuito, suddiviso tra long e short, aumenta o diminuisce la quantità dei contratti.
Tu, qui su forum, mi avevi messo quello che allego qui sotto. Ma secondo me non aumenta/diminuisce le q.tà nel modo giusto.
Versione ROBERTO:
//////////////////////// Q.TY CONTRACTS
MS=1
ONCE LongProfit = 0
ONCE ShortProfit = 0
IF StrategyProfit <> StrategyProfit[1] AND BarIndex > 0 THEN
Profitto = StrategyProfit – StrategyProfit[1]
IF LongOnMarket[1] THEN
LongProfit = LongProfit + Profitto
ELSIF ShortOnMarket[1] THEN
ShortProfit = ShortProfit + Profitto
ELSE
p1 = 1
p2 = 2
IF OnMarket THEN
p1 = 2
p2 = 3
ENDIF
IF TradePrice(p1) > TradePrice(p2) THEN
IF Profitto > 0 THEN
LongProfit = LongProfit + Profitto
ELSE
ShortProfit = ShortProfit + Profitto
ENDIF
ELSIF TradePrice(p1) < TradePrice(p2) THEN
IF Profitto < 0 THEN
LongProfit = LongProfit + Profitto
ELSE
ShortProfit = ShortProfit + Profitto
ENDIF
ELSE
LongProfit = LongProfit + (Profitto / 2)
ShortProfit = ShortProfit + (Profitto / 2)
ENDIF
ENDIF
ENDIF
/////////////////// for LONG trades
once LotSizeL = 1
Once MinSizeL = 1 //minimum size required
Once LotSizeL = MinSizeL //starting size (can be bigger than minimum)
Once LotStepL = LL200 //250 //increase/decrease this money step
LotSizeL = max(MinSizeL,round((MinSizeL/MS),1) + (MinSizeL * round((LongProfit / LotStepL),1)))
if LotSizeL>MU then
LotSizeL=MU-MMUU //MU e MMUU metterli con decimale 0.5
endif
myLotL=LotSizeL
///////////////////// for SHORT trades
once LotSizeS = 1
Once MinSizeS = 1 //minimum size required
Once LotSizeS = MinSizeS //starting size (can be bigger than minimum)
Once LotStepS = LS200 //250 //increase/decrease this money step
LotSizeS = max(MinSizeS,round((MinSizeS/MS),1) + (MinSizeS * round((ShortProfit / LotStepS),1)))
if LotSizeS>MU then
LotSizeS=MU-MMUU //MU e MMUU metterli con decimale 0.5
endif
myLotS=LotSizeS
//////////////////////////////////// END
Io adesso ho provato a farlo in questo modo ma non mi apre alcuna posizione:
ONCE LongP = 0
ONCE ShortP = 0
once myLot=0.5
IF StrategyProfit <> StrategyProfit[1] AND BarIndex > 0 THEN
Profitto = StrategyProfit – StrategyProfit[1]
IF LongOnMarket[1] THEN
LongP = LongP + Profitto
ELSIF ShortOnMarket[1] THEN
ShortP = ShortP + Profitto
ENDIF
endif
if LongP > LongP[1] and LongP => LL200 then
myLotL = (myLotL + round((MS)*FXLL))
endif
if LongP < LongP[1] and LongP <= LL200 and myLotL > MS then
myLotL = (myLotL – round((MS)*FXLS))
endif
if ShortP > ShortP[1] and ShortP => LS200 then
myLotS = (myLotS + round((MS)*FXSL))
endif
if ShortP < ShortP[1] and ShortP <= LS200 and myLotS > MS then
myLotS = (myLotS – round((MS)*FXSS))
endif
GRAZIE PER L’AIUTO !!!!!
.
