
Strategi ini adalah sistem perdagangan komprehensif berdasarkan Brinband, indikator RSI dan purata bergerak. Strategi ini mengenal pasti peluang perdagangan yang berpotensi melalui rentang turun naik harga Brinband, tahap RSI overbought dan oversold dan penapisan trend EMA. Sistem ini menyokong perdagangan over and under, dan menyediakan pelbagai mekanisme keluar untuk melindungi keselamatan dana.
Strategi ini berdasarkan komponen teras berikut:
Ini adalah strategi perdagangan kuantitatif yang dirancang dengan baik untuk menangkap peluang pasaran dengan menggabungkan pelbagai petunjuk teknikal. Strategi ini sangat boleh dikonfigurasi dan dapat disesuaikan dengan keperluan perdagangan yang berbeza. Walaupun terdapat beberapa risiko yang wujud, kestabilan dan kebolehpercayaan dapat ditingkatkan lagi dengan mengoptimumkan parameter dan menambah petunjuk tambahan.
/*backtest
start: 2019-12-23 08:00:00
end: 2024-11-11 00:00:00
period: 1d
basePeriod: 1d
exchanges: [{"eid":"Futures_Binance","currency":"BTC_USDT"}]
*/
//@version=5
strategy("Bollinger Bands Scalp Pro", overlay=true)
// Inputs for the strategy
length = input(20, title="Bollinger Band Length")
src = input(close, title="Source")
mult = input(1.8, title="Bollinger Band Multiplier")
rsiLength = input(7, title="RSI Length")
rsiOverbought = input(75, title="RSI Overbought Level")
rsiOversold = input(25, title="RSI Oversold Level")
// Custom RSI exit points
rsiExitLong = input(75, title="RSI Exit for Long (Overbought)")
rsiExitShort = input(25, title="RSI Exit for Short (Oversold)")
// Moving Average Inputs
emaLength = input(500, title="EMA Length")
enableEMAFilter = input.bool(true, title="Enable EMA Filter")
// Exit method: Choose between 'RSI' and 'Bollinger Bands'
exitMethod = input.string("RSI", title="Exit Method", options=["RSI", "Bollinger Bands"])
// Enable/Disable Long and Short trades
enableLong = input.bool(true, title="Enable Long Trades")
enableShort = input.bool(false, title="Enable Short Trades")
// Enable/Disable Stop Loss
enableStopLoss = input.bool(false, title="Enable Stop Loss")
stopLossPercent = input.float(1.0, title="Stop Loss Percentage (%)", minval=0.1) / 100
// Bollinger Bands calculation
basis = ta.sma(src, length)
dev = mult * ta.stdev(src, length)
upperBB = basis + dev
lowerBB = basis - dev
// RSI calculation
rsi = ta.rsi(src, rsiLength)
// 200 EMA to filter trades (calculated but only used if enabled)
ema200 = ta.ema(src, emaLength)
// Long condition: RSI below oversold, price closes below the lower Bollinger Band, and optionally price is above the 200 EMA
longCondition = enableLong and (rsi < rsiOversold) and (close < lowerBB) and (not enableEMAFilter or close > ema200)
if (longCondition)
strategy.entry("Long", strategy.long)
// Short condition: RSI above overbought, price closes above the upper Bollinger Band, and optionally price is below the 200 EMA
shortCondition = enableShort and (rsi > rsiOverbought) and (close > upperBB) and (not enableEMAFilter or close < ema200)
if (shortCondition)
strategy.entry("Short", strategy.short)
// Stop Loss setup
if (enableStopLoss)
strategy.exit("Long Exit", "Long", stop = strategy.position_avg_price * (1 - stopLossPercent))
strategy.exit("Short Exit", "Short", stop = strategy.position_avg_price * (1 + stopLossPercent))
// Exit conditions based on the user's choice of exit method
if (exitMethod == "RSI")
// Exit based on RSI
exitLongCondition = rsi >= rsiExitLong
if (exitLongCondition)
strategy.close("Long")
exitShortCondition = rsi <= rsiExitShort
if (exitShortCondition)
strategy.close("Short")
else if (exitMethod == "Bollinger Bands")
// Exit based on Bollinger Bands
exitLongConditionBB = close >= upperBB
if (exitLongConditionBB)
strategy.close("Long")
exitShortConditionBB = close <= lowerBB
if (exitShortConditionBB)
strategy.close("Short")