গতিশীল ব্রেকথ্রু মুভিং এভারেজ ট্রেডিং কৌশল

b = abs(close-open)/(high - low) 
c = min(max(b, 0), 1)
Ratio OCHL Averager = c*close + (1-c)*前一日Ratio OCHL Averager

/*backtest
start: 2023-11-05 00:00:00
end: 2023-11-12 00:00:00
period: 3m
basePeriod: 1m
exchanges: [{"eid":"Futures_Binance","currency":"BTC_USDT"}]
*/

//@version=4
strategy(title="[XC] Adaptive Strategy V3 - Ratio OCHL Averager no repaint",shorttitle="R_OHCL", overlay=true, currency=currency.EUR,initial_capital=10000,
     default_qty_value=100, default_qty_type=strategy.percent_of_equity , calc_on_every_tick=false, calc_on_order_fills=true)


//                  ╔═ SETTINGS                  ╗
//░░░░░░░░░░░░░░░░░ ╚════════════════════════════╝ ░░░░░░░░░░░░░░░░░░░░░░░░

strategy_1     = input ( defval=true   , type=input.bool    , title="STRATEGY 1? —>"      )
Recursive      = input(false)
RES201         = "Min",RES202= "D",RES203 = "W",RES204 = "M"

//++ Resolution 1 ++
inp_resolution1 = input(600, minval=1, title="Resolution Line 1")
restype1        = input ( defval="Min"  , type=input.string , title= "Resolution Line 1" , options=[ "Min","D","W","M"])
multiplier1     = restype1 == "Min" ? "" : restype1 == "D" ? "D" : restype1 == "W" ? "W" : "M"
resolution1     = tostring(inp_resolution1)+ multiplier1

//++ Resolution 2 ++
inp_resolution2 = input(1440, minval=1, title="Resolution Line 2")
restype2        = input ( defval="Min"  , type=input.string , title= "Resolution Line 2" , options=["Min","D","W","M"])
multiplier2     = restype2 == "Min" ? "" : restype2 == "D" ? "D" : restype2 == "W" ? "W" : "M"
resolution2     = tostring(inp_resolution2)+ multiplier2

StopLoss        = input(defval = 500 , title = "Stop Loss", minval = 0)
TakeProfit      = input(defval = 2500 , title = "Take Profit", minval = 0)
// === RISK MANAGEMENT VALUE PREP ===
// if an input is less than 1, assuming not wanted so we assign 'na' value to disable it.
useTakeProfit   = TakeProfit  >= 1 ? TakeProfit  : na
useStopLoss     = StopLoss    >= 1 ? StopLoss    : na


//                  ╔═ BACKTEST RANGE            ╗
//░░░░░░░░░░░░░░░░░ ╚════════════════════════════╝ ░░░░░░░░░░░░░░░░░░░░░░░░
line_breakBTR  = input ( defval = true   , type=input.bool   , title="BACKTEST RANGE —"      ) 
FromYear       = input ( defval = 2019, title = "From Year", minval = 2017)
FromMonth      = input ( defval = 1, title = "From Month", minval = 1, maxval = 12)
FromDay        = input ( defval = 2, title = "From Day", minval = 1, maxval = 31)
//FromHour     = input ( defval = 1, title = "From Hour", minval = 1, maxval = 24)
ToYear         = input ( defval = 9999, title = "To Year", minval = 2017)
//ToHour       = input ( defval = 0, title = "From Hour", minval = 0, maxval = 24)
ToMonth        = input ( defval = 1, title = "To Month", minval = 1, maxval = 12)
ToDay          = input ( defval = 1, title = "To Day", minval = 1, maxval = 31)

// === FUNCTION EXAMPLE ===
start     = timestamp(syminfo.timezone, FromYear, FromMonth, FromDay, 0, 00)  // backtest start window
finish    = timestamp(syminfo.timezone, ToYear  , ToMonth  , ToDay  , 0, 59)  // backtest finish window
window()  => time >= start and time <= finish ? true : false // create function "within window of time"

//                  ╔═ INDICATOR                 ╗
//░░░░░░░░░░░░░░░░░ ╚════════════════════════════╝ ░░░░░░░░░░░░░░░░░░░░░░░░

// "Ratio OCHL Averager" -> alexgrover / tradingview.com/script/RGAtOI6h-Ratio-OCHL-Averager-An-Alternative-to-VWAP/

rochla( res,Recursive)=>
    //Recursive = false
    H =  security(syminfo.tickerid,res,high[1],gaps = barmerge.gaps_off,  lookahead = barmerge.lookahead_on)
    L =  security(syminfo.tickerid,res,low[1] ,gaps = barmerge.gaps_off,  lookahead = barmerge.lookahead_on)
    d = 0.
    //----
    a = Recursive ? nz(d[1],open) : open
    b = abs(close-a)/(H - L)
    c = b > 1 ? 1 : b
    d := c*close+(1-c)*nz(d[1],close)



strat1_line1=rochla(resolution1,Recursive)
strat1_line2=rochla(resolution2,Recursive)

plot(strat1_line1, title="Ratio OCHL Averager 1", color=#DAA520,linewidth=2,transp=0)
plot(strat1_line2, title="Ratio OCHL Averager 2", color=#B22222,linewidth=2,transp=0)



//                  ╔═ STRATEGY 1                ╗
//░░░░░░░░░░░░░░░░░ ╚════════════════════════════╝ ░░░░░░░░░░░░░░░░░░░░░░░░

trading_strat1_line1 = strategy_1 == 1    ? strat1_line1   : na
trading_strat1_line2 = strategy_1 == 1    ? strat1_line2   : na

longCross  = crossunder (trading_strat1_line2, trading_strat1_line1) ? true : false
shortCross = crossover  (trading_strat1_line2, trading_strat1_line1) ? true : false

plot( longCross  ? trading_strat1_line1 : na , title = "Long"  , color=color.aqua, style=plot.style_circles, linewidth=5, offset= 0)
plot( shortCross ? trading_strat1_line2 : na , title = "Short" , color=color.red , style=plot.style_circles, linewidth=5, offset= 0)



//                  ╔═ Backtest 1                ╗
//░░░░░░░░░░░░░░░░░ ╚════════════════════════════╝ ░░░░░░░░░░░░░░░░░░░░░░░░


strategy.exit("close",loss = useStopLoss, profit = useTakeProfit)

if longCross  and window() and strategy_1 == 1 
    strategy.entry("Go Long", strategy.long)
if shortCross and window() and strategy_1 == 1 
    strategy.entry("Go Short", strategy.short)

//end