
Strategi ini menggabungkan beberapa indeks moving averages (EMA), relative strength index (RSI) dan standard deviation based exit conditions untuk mengenal pasti peluang membeli dan menjual yang berpotensi. Ia menggunakan EMA jangka pendek (6, 8, 12 hari), jangka menengah (5, 55) dan jangka panjang (150-200, 250 hari) untuk menganalisis arah dan kekuatan trend pasaran. RSI menggunakan buy (30) dan sell (70), yang boleh dikonfigurasi, untuk menilai momentum dan mengenal pasti keadaan overbought atau oversold.
Artikel ini mengemukakan strategi perdagangan yang sangat menembusi rantai berdasarkan pelbagai rata-rata bergerak, RSI dan pintu keluar standard. Strategi ini menganalisis pasaran dari dua dimensi trend dan momentum, sambil menggunakan mekanisme pintu keluar standard yang unik, sambil mengawal risiko sambil menangkap peluang trend.
/*backtest
start: 2023-03-22 00:00:00
end: 2024-03-27 00:00:00
period: 1d
basePeriod: 1h
exchanges: [{"eid":"Futures_Binance","currency":"BTC_USDT"}]
*/
//@version=5
strategy("Candle Height Breakout with Configurable Exit and Signal Control", shorttitle="CHB Single Signal", overlay=true)
// Input parameters for EMA filter and its length
useEmaFilter = input.bool(true, "Use EMA Filter", group="Entry Conditions")
emaFilterLength = input.int(55, "EMA Filter Length", minval=1, group="Entry Conditions")
candleCount = input.int(4, "SamG Configurable Candle Count for Entry", minval=3, maxval=4, step=1, group="Entry Conditions")
exitEmaLength = input.int(12, "Exit EMA Length", minval=1, group="Exit Conditions", defval=12)
exitStdDevMultiplier = input.float(0.5, "Exit Std Dev Multiplier", minval=0.1, maxval=2.0, step=0.1, group="Exit Conditions")
// State variables to track if we are in a long or short position
var bool inLong = false
var bool inShort = false
// Calculating EMAs with fixed periods for visual reference
ema6 = ta.ema(close, 6)
ema8 = ta.ema(close, 8)
ema12 = ta.ema(close, 12)
ema55 = ta.ema(close, 55)
ema100 = ta.ema(close, 100)
ema150 = ta.ema(close, 150)
ema200 = ta.ema(close, 200)
emaFilter = ta.ema(close, emaFilterLength)
exitEma = ta.ema(close, exitEmaLength)
// Plotting EMAs
plot(ema6, "EMA 6", color=color.red)
plot(ema8, "EMA 8", color=color.orange)
plot(ema12, "EMA 12", color=color.yellow)
plot(ema55, "EMA 55", color=color.green)
plot(ema100, "EMA 100", color=color.blue)
plot(ema150, "EMA 150", color=color.purple)
plot(ema200, "EMA 200", color=color.fuchsia)
plot(emaFilter, "EMA Filter", color=color.black)
plot(exitEma, "Exit EMA", color=color.gray)
// Calculating the highest and lowest of the last N candles based on user input
highestOfN = ta.highest(high[1], candleCount)
lowestOfN = ta.lowest(low[1], candleCount)
// Entry Conditions with EMA Filter
longEntryCondition = not inLong and not inShort and (close > highestOfN) and (not useEmaFilter or (useEmaFilter and close > emaFilter))
shortEntryCondition = not inLong and not inShort and (close < lowestOfN) and (not useEmaFilter or (useEmaFilter and close < emaFilter))
// Update position state on entry
if (longEntryCondition)
strategy.entry("Buy", strategy.long, comment="B")
inLong := true
inShort := false
if (shortEntryCondition)
strategy.entry("Sell", strategy.short, comment="S")
inLong := false
inShort := true
// Exit Conditions based on configurable EMA and Std Dev Multiplier
smaForExit = ta.sma(close, exitEmaLength)
upperExitBand = smaForExit + exitStdDevMultiplier * ta.stdev(close, exitEmaLength)
lowerExitBand = smaForExit - exitStdDevMultiplier * ta.stdev(close, exitEmaLength)
exitConditionLong = inLong and (close < upperExitBand or close < exitEma)
exitConditionShort = inShort and (close > lowerExitBand or close > exitEma)
// Strategy exits
if (exitConditionLong)
strategy.close("Buy", comment="Exit")
inLong := false
if (exitConditionShort)
strategy.close("Sell", comment="Exit")
inShort := false
// Visualizing entry and exit points
plotshape(series=longEntryCondition, style=shape.labelup, location=location.belowbar, color=color.green, size=size.tiny, title="Buy Signal", text="B")
plotshape(series=shortEntryCondition, style=shape.labeldown, location=location.abovebar, color=color.red, size=size.tiny, title="Sell Signal", text="S")