मोमेंटम एन्हांस्ड सुपरट्रेंड-स्टोचैस्टिक डुअल इंडिकेटर ट्रेडिंग रणनीति

/*backtest
start: 2024-02-21 00:00:00
end: 2025-02-18 08:00:00
period: 1d
basePeriod: 1d
exchanges: [{"eid":"Binance","currency":"DOGE_USDT"}]
*/

//@version=5
strategy("SuperTrend + Stochastic Strategy", overlay=true, default_qty_type=strategy.percent_of_equity, default_qty_value=10)

// === Vstupy ===
// SuperTrend
atrPeriod = input.int(10, title="ATR Period", minval=1)
multiplier = input.float(3.0, title="SuperTrend Multiplier", step=0.1)

// Stochastic Oscillator
kPeriod = input.int(14, title="%K Period", minval=1)
dPeriod = input.int(3, title="%D Period", minval=1)
smoothK = input.int(3, title="Smooth %K", minval=1)

// === Výpočty Indikátorov ===
// Výpočet ATR
atr = ta.atr(atrPeriod)

// Výpočet SuperTrend
upperBasic = (ta.highest(high, 1) + ta.lowest(low, 1)) / 2 + (multiplier * atr)
lowerBasic = (ta.highest(high, 1) + ta.lowest(low, 1)) / 2 - (multiplier * atr)

var float upperBand = na
var float lowerBand = na
var bool isBullish = true

if (na(upperBand[1]))
    upperBand := upperBasic
    lowerBand := lowerBasic
else
    upperBand := close[1] > upperBand[1] ? math.max(upperBasic, upperBand[1]) : upperBasic
    lowerBand := close[1] < lowerBand[1] ? math.min(lowerBasic, lowerBand[1]) : lowerBasic

isBullish := close > upperBand[1] ? true : close < lowerBand[1] ? false : isBullish[1]

// Výpočet Stochastic Oscillator
stochK = ta.sma(ta.stoch(high, low, close, kPeriod), smoothK)
stochD = ta.sma(stochK, dPeriod)

// === Podmienky Pre Vstupy ===
// Nákupný signál
longCondition = isBullish and ta.crossover(stochK, stochD) and stochK < 20

// Predajný signál
shortCondition = not isBullish and ta.crossunder(stochK, stochD) and stochK > 80

// === Vstupné Signály ===
if (longCondition)
    strategy.entry("Long", strategy.long)

if (shortCondition)
    strategy.entry("Short", strategy.short)

// === Výstupné Podmienky ===
// Môžete pridať vlastné podmienky pre uzatvorenie pozícií alebo použitie stop-loss/take-profit

// === Vykreslenie Indikátorov na Grafe ===
// Vykreslenie SuperTrend
plot(isBullish ? upperBand : na, color=color.green, title="SuperTrend Up", linewidth=2)
plot(not isBullish ? lowerBand : na, color=color.red, title="SuperTrend Down", linewidth=2)
fill(plot(isBullish ? upperBand : na, color=color.green), plot(not isBullish ? lowerBand : na, color=color.red), color=isBullish ? color.new(color.green, 90) : color.new(color.red, 90), title="SuperTrend Fill")

// Vykreslenie Stochastic Oscillator na samostatnom okne
hline(80, "Overbought", color=color.red, linestyle=hline.style_dotted)
hline(20, "Oversold", color=color.green, linestyle=hline.style_dotted)
plot(stochK, color=color.blue, title="%K")
plot(stochD, color=color.orange, title="%D")

// Vizualizácia Signálov
plotshape(series=longCondition, title="Long Entry", location=location.belowbar, color=color.green, style=shape.labelup, text="Long")
plotshape(series=shortCondition, title="Short Entry", location=location.abovebar, color=color.red, style=shape.labeldown, text="Short")