অভিযোজিত বুদ্ধিমান মাল্টি-ফ্যাক্টর হুল জেলে কৌশল অপ্টিমাইজ করা

/*backtest
start: 2023-01-09 00:00:00
end: 2024-01-15 00:00:00
period: 1d
basePeriod: 1h
exchanges: [{"eid":"Futures_Binance","currency":"BTC_USDT"}]
*/

// This source code is free to copy/paste/use. no permission required. just do it!
// © @SeaSide420 
//@version=4
strategy(title="Hull Fisher",currency="USD",default_qty_type=strategy.percent_of_equity,default_qty_value=100,commission_type=strategy.commission.percent,commission_value=0.25)

//=================================== Inputs =========================================================
period =input(title="HullMA Length", type=input.integer, defval=14, minval=2)
length =input(9, minval=1, title="Signal Length")
line1 = input(5, minval=2, title="Top Line")
line5 = input(-5, maxval=-2, title="Bottom Line")
price = input(open, type=input.source, title="Price data")
entry1 =input(true,type=input.bool, title="Open when HullFisher crossover outside Lines")
entry2 =input(true,type=input.bool, title="Open when HullFisher past zero")
useHMA =input(true,type=input.bool, title="Include Hull_moving_average")
useCCI =input(true,type=input.bool, title="Include Commodity_channel_index")
fishclose=input(true,type=input.bool, title="Close order when Fisher crossover")
HMAclose=input(true,type=input.bool, title="Close order when Hull crossover")

//================================ Calculations ======================================================
HMA = hma(price,period)
HMA2 = HMA[1]
high_ = highest(HMA, length)
low_ = lowest(HMA, length)
round_(val) => val > .99 ? .999 : val < -.99 ? -.999 : val
value = 0.0
value := round_(.66 * ((HMA - low_) / max(high_ - low_, .001) - .5) + .67 * nz(value[1]))
value1 = 0.0
value1 := .5 * log((1 + value) / max(1 - value, .001)) + .5 * nz(value1[1])
value2 = value1[1]
CCI1 = cci(price,period)
CCI2 = CCI1[1]
line2 = line1/2
line4 = line5/2

//================================ Draw Plots =======================================================
colorchange1 =CCI1>CCI2?color.lime:color.red
colorchange2 =value1>value2?color.lime:color.red
a =plot(line1,style=plot.style_line,color=color.red,transp=50,linewidth=2,title="Top Line")
b =plot(line2,style=plot.style_line,color=color.red,transp=50,linewidth=2,title="Upper Line")
c =plot(0,style=plot.style_line,color=color.black,transp=50,linewidth=2,title="Middle Line")
d =plot(line4,style=plot.style_line,color=color.lime,transp=50,linewidth=2,title="Lower Line")
e =plot(line5,style=plot.style_line,color=color.lime,transp=50,linewidth=2,title="Bottom Line")
f =plot(value1, color=color.black,transp=50,linewidth=2, title="Value 1")
g =plot(value2, color=color.black,transp=50,linewidth=2, title="Value 2")
h =plot(CCI1/50,style=plot.style_area, color=colorchange1,transp=50,linewidth=2, title="CCI")
fill(f,g,color=colorchange2,transp=20,title="Color fill")
plot(cross(value1, value2) ? value1 : na, style=plot.style_circles, color=color.black, linewidth=10)
plot(cross(value1, value2) ? value1 : na, style=plot.style_circles, color=color.white, linewidth=8)
plot(cross(value1, value2) ? value1 : na, style=plot.style_circles, color=colorchange2, linewidth=5)

//============================= Entry conditions ====================================================
// Outside Lines crossover or zero lines crossover
LongCondition1 = value1>value2 and value1<line5 and entry1 and not useCCI and not useHMA
ShortCondition1 = value1<value2 and value1>line1 and entry1 and not useCCI and not useHMA
LongCondition2 = value1>value2 and value1>0 and entry2 and not useCCI and not useHMA
ShortCondition2 = value1<value2 and value1<0 and entry2 and not useCCI and not useHMA

// Use CCI
LongCondition3 = value1>value2 and value1<line5 and CCI1>CCI2 and entry1 and useCCI and not useHMA
ShortCondition3 = value1<value2 and value1>line1 and CCI1<CCI2 and entry1 and useCCI and not useHMA
LongCondition4 = value1>value2 and value1>0 and CCI1>CCI2 and entry2 and useCCI and not useHMA
ShortCondition4 = value1<value2 and value1<0 and CCI1<CCI2 and entry2 and useCCI and not useHMA

// Use HMA
LongCondition5 = value1>value2 and value1<line5 and CCI1>CCI2 and HMA>HMA2 and entry1 and not useCCI and useHMA
ShortCondition5 = value1<value2 and value1>line1 and CCI1<CCI2 and HMA<HMA2 and entry1 and not useCCI and useHMA
LongCondition6 = value1>value2 and value1>0 and CCI1>CCI2 and HMA>HMA2 and entry2 and not useCCI and useHMA
ShortCondition6 = value1<value2 and value1<0 and CCI1<CCI2 and HMA<HMA2 and entry2 and not useCCI and useHMA

//Use CCI & HMA
LongCondition7 = value1>value2 and value1<line5 and CCI1>CCI2 and HMA>HMA2 and entry1 and useCCI and useHMA
ShortCondition7 = value1<value2 and value1>line1 and CCI1<CCI2 and HMA<HMA2 and entry1 and useCCI and useHMA
LongCondition8 = value1>value2 and value1>0 and CCI1>CCI2 and HMA>HMA2 and entry2 and useCCI and useHMA
ShortCondition8 = value1<value2 and value1<0 and CCI1<CCI2 and HMA<HMA2 and entry2 and useCCI and useHMA

//========================= Exit & Entry excecution =================================================
if HMAclose and fishclose and value1<value2 and HMA<HMA2
    strategy.close("BUY")
if HMAclose and fishclose and value1>value2 and HMA>HMA2
    strategy.close("SELL")
if HMAclose and HMA<HMA2
    strategy.close("BUY")
if HMAclose and HMA>HMA2
    strategy.close("SELL")
if fishclose and value1<value2
    strategy.close("BUY")
if fishclose and value1>value2
    strategy.close("SELL")    
if LongCondition1 or LongCondition2 or LongCondition3 or LongCondition4 or LongCondition5 or LongCondition6 or LongCondition7 or LongCondition8
    strategy.entry("BUY", strategy.long)
if ShortCondition1 or ShortCondition2 or ShortCondition3 or ShortCondition4 or ShortCondition5 or ShortCondition6 or ShortCondition7 or ShortCondition8
    strategy.entry("SELL", strategy.short)