মূল্য ব্রেকআউট এবং রিগ্রেশনের উপর ভিত্তি করে মোমেন্টাম স্বল্পমেয়াদী ট্রেডিং কৌশল

/*backtest
start: 2022-11-06 00:00:00
end: 2023-11-12 00:00:00
period: 1d
basePeriod: 1h
exchanges: [{"eid":"Futures_Binance","currency":"BTC_USDT"}]
*/

//@version=3
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//Designed per No Nonsense Forex VP rules
//Made to be as modular as possible, so we can swap the indicators in and out.
//Originated from causecelebre
//Tried to put in as much VP rules as possible

///////////////////////////////////////////////////
//Rules Implemented:
///////////////////////////////////////////////////
// - SL 1.5 x ATR
// - TP 1 x ATR
//
// - Entry conditions
//// - Entry within 1 candles of baseline + 1 x confirmation + volume
//// - Entry only if baseline is < 1 x ATR
// - Exit conditions
//// - Exit on exit indicator or when baseline or confirmation flip 

///////////////////////////////////////////////////
//Trades entries
///////////////////////////////////////////////////
// - First entry L1 or S1 with standard SL and TP
// - Second entry L2 or S2 with standard SL and exit upon the exit conditions

///////////////////////////////////////////////////
//Included Indicators and settings
///////////////////////////////////////////////////
// - Baseline = HMA 20
// - Confirmtion = SSL 10
// - Volume = TDFI 4
// - Exit = RVI 4

///////////////////////////////////////////////////
//Credits
// Strategy causecelebre https://www.tradingview.com/u/causecelebre/
// TDFI causecelebre https://www.tradingview.com/u/causecelebre/
// SSL Channel ErwinBeckers https://www.tradingview.com/u/ErwinBeckers/
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

strategy(title="NNFX Strategy | jh", overlay = true )

//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//  **** Set the main stuff  ****
///////////////////////////////////////////////////

//Price
price = close

//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// ATR stuff
///////////////////////////////////////////////////

atrLength = input(14, "ATR Length")
slMultiplier = input(1.5, "SL")
tpMultiplier = input(1, "TP")
atr = atr(atrLength)

//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//  **** Baseline ****
///////////////////////////////////////////////////

///////////////////////////////////////////////////
//HMA 20
///////////////////////////////////////////////////

hmaslowlength = input(20, minval=1)
src = input(close, title="Source")
slowhullma = wma(2*wma(src, hmaslowlength/2)-wma(src, hmaslowlength), round(sqrt(hmaslowlength)))
plot(slowhullma, title = "baseline", color = yellow, linewidth=2, transp=0)

///////////////////////////////////////////////////
// Base Signals
///////////////////////////////////////////////////

///////////////////////////////////////////////////
baseline = slowhullma

//Signals based on crossover
//baseShort = crossover(baseLine, price)
//baseLong = crossover(price, baseLine)

//Signals based on signal position
b_Short = baseline > price ? 1 : 0
l_Long = baseline < price ? 1 : 0

baseShort = b_Short
baseLong = l_Long

///////////////////////////////////////////////////
//ATR Check
///////////////////////////////////////////////////

distBasefromPrice = abs(baseline - price)
atrCheck = distBasefromPrice <= atr ? 1 : 0

//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//  **** Confirmation ****
///////////////////////////////////////////////////

///////////////////////////////////////////////////
//SSL Channel
///////////////////////////////////////////////////

sslLen=input(title="SSL Period", defval=10)
smaHigh=sma(high, sslLen)
smaLow=sma(low, sslLen)
Hlv = na
Hlv := close > smaHigh ? 1 : close < smaLow ? -1 : Hlv[1]
sslDown = Hlv < 0 ? smaHigh: smaLow
sslUp   = Hlv < 0 ? smaLow : smaHigh

///////////////////////////////////////////////////
//Confirm Signals
///////////////////////////////////////////////////

c_Up = sslUp
c_Down = sslDown

//Signals based on crossover
c_Long = crossover(c_Up, c_Down)
c_Short = crossover(c_Down, c_Up)

confirmLong = c_Long
confirmShort = c_Short

//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//  **** Volume Indicator Start ****
///////////////////////////////////////////////////

///////////////////////////////////////////////////
//TDFI
///////////////////////////////////////////////////

lookback = input(4, title = "TDFI Lookback") 
filterHigh = input(0.05, title = "Filter High") 
filterLow = input(-0.05, title = "Filter Low") 

mma = ema(price * 1000, lookback)
smma = ema(mma, lookback)

impetmma = mma - mma[1]
impetsmma= smma - smma[1]
divma = abs(mma - smma)
averimpet = (impetmma + impetsmma) / 2

number = averimpet
pow = 3
result = na

for i = 1 to pow - 1
    if i == 1
        result := number
    result := result * number

tdf = divma * result
ntdf = tdf / highest(abs(tdf), lookback * 3)

///////////////////////////////////////////////////
//Volume Signals
///////////////////////////////////////////////////
v_Long = ntdf > filterHigh ? 1 : 0
v_Short = filterLow > ntdf ? 1 : 0

volumeLong = v_Long
volumeShort = v_Short

//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// **** Exit Indicator ****
///////////////////////////////////////////////////

///////////////////////////////////////////////////
//RVI 4
///////////////////////////////////////////////////

rgvlen = input(4, title="RVI Length", minval=1)
rvi = sum(swma(close-open), rgvlen)/sum(swma(high-low),rgvlen)
sig = swma(rvi)

///////////////////////////////////////////////////
//Exit Signals
///////////////////////////////////////////////////
e_Short = crossover(rvi, sig)
e_Long = crossover(sig, rvi)

exitOutofShort = e_Short
exitOutofLong = e_Long

//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// **************************** Logic to handle NNFX rules ****************************
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

//Checking for base and confirmation indication with 1 candle difference
baseandConfirmLong = ((baseLong[0] and confirmLong[0]) or (baseLong[1] and confirmLong[0]) or (baseLong[1] and confirmLong[1]) or (baseLong[0] and confirmLong[1])) ? 1 : 0
baseandConfirmShort = ((baseShort[0] and confirmShort[0]) or (baseShort[1] and confirmShort[0]) or (baseShort[1] and confirmShort[1]) or (baseShort[0] and confirmShort[1])) ? 1 : 0

//Combining with volume with 1 candle difference
enterLong = ((baseandConfirmLong[0] and volumeLong[0]) or (baseandConfirmLong[1] and volumeLong[0]) or (baseandConfirmLong[1] and volumeLong[1]) or (baseandConfirmLong[0] and volumeLong[1])) ? 1 : 0
enterShort = ((baseandConfirmShort[0] and volumeShort[0]) or (baseandConfirmShort[1] and volumeShort[0]) or (baseandConfirmShort[1] and volumeShort[1]) or (baseandConfirmShort[0] and volumeShort[1])) ? 1 : 0

//Exit on base or confirmation flip over
baseandConfirmFliptoShort = ((baseShort[0] or confirmShort[0]) or (baseShort[1] or confirmShort[0]) or (baseShort[1] or confirmShort[1]) or (baseShort[0] or confirmShort[1])) ? 1 : 0
baseandConfirmFliptoLong = ((baseLong[0] or confirmLong[0]) or (baseLong[1] or confirmLong[0]) or (baseLong[1] or confirmLong[1]) or (baseLong[0] or confirmLong[1])) ? 1 : 0

//Exit on base and confirmation flip or exit indicator 
exitLong = exitOutofLong or baseandConfirmFliptoShort ? 1 : 0 
exitShort = exitOutofShort or baseandConfirmFliptoLong ? 1 : 0 

//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//Entries and Exits
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

if (year>2009)

    //Long entries with standard 1.5 ATR for SL, 1 ATR for TP
    long_sl = price - atr * slMultiplier
    long_tp = price + atr * tpMultiplier
    strategy.entry("L1", strategy.long, when = enterLong and atrCheck)
    strategy.exit("L1 SL Exit", "L1", stop = long_sl, limit = long_tp)
    strategy.close("L1", when = exitLong)
    
    //Long entries with no TP
    strategy.entry("L2", strategy.long, when = enterLong and atrCheck)
    strategy.exit("L2 SL Exit", "L2", stop = long_sl)
    strategy.close("L2", when = exitLong)

    //Short entries with standard 1.5 ATR for SL, 1 ATR for TP
    short_sl = price + atr * slMultiplier
    short_tp = price - atr * tpMultiplier
    strategy.entry("S1", strategy.short, when = enterShort and atrCheck)
    strategy.exit("S1 SL Exit", "Short1", stop = short_sl, limit = short_tp)
    strategy.close("S1", when = exitShort)
    
    //Short entries with no TP
    strategy.entry("S2", strategy.short, when = enterShort and atrCheck)
    strategy.exit("S2 Exit", stop = short_sl)
    strategy.close("S2", when = exitShort)
    
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//End
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////