
Strategi ini adalah sistem perdagangan kuantitatif yang menggabungkan persilangan purata bergerak dan indeks yang agak kuat (RSI) dan mengintegrasikan fungsi pengesanan berhenti. Strategi ini menggunakan dua purata bergerak 9 dan 21 sebagai indikator penghakiman trend utama, dengan pengesahan isyarat perdagangan dengan indikator RSI, dan melindungi keuntungan dan mengawal risiko dengan mengesan berhenti secara dinamik.
Logik teras strategi adalah berdasarkan elemen utama berikut:
Strategi ini membina sistem perdagangan yang menggabungkan ciri trend dan dinamik dengan menggabungkan petunjuk klasik dalam analisis teknikal. Kelebihan utamanya adalah mekanisme pengesahan isyarat berbilang dimensi dan sistem pengurusan risiko yang baik. Dengan pengoptimuman dan penambahbaikan berterusan, strategi ini dijangka mengekalkan prestasi yang stabil dalam pelbagai keadaan pasaran.
/*backtest
start: 2019-12-23 08:00:00
end: 2024-11-27 08:00:00
period: 1d
basePeriod: 1d
exchanges: [{"eid":"Futures_Binance","currency":"BTC_USDT"}]
*/
//@version=5
strategy("ojha's Intraday MA Crossover + RSI Strategy with Trailing Stop", overlay=true)
// Define Moving Averages
fastLength = 9
slowLength = 21
fastMA = ta.sma(close, fastLength)
slowMA = ta.sma(close, slowLength)
// Define RSI
rsiPeriod = 14
rsiValue = ta.rsi(close, rsiPeriod)
// Define Conditions for Long and Short
longCondition = ta.crossover(fastMA, slowMA) and rsiValue > 55
shortCondition = ta.crossunder(fastMA, slowMA) and rsiValue < 45
// Define the trailing stop distance (e.g., 1% trailing stop)
trailingStopPercent = 1.0
// Variables to store the entry candle high and low
var float longEntryLow = na
var float shortEntryHigh = na
// Variables for trailing stop levels
var float longTrailingStop = na
var float shortTrailingStop = na
// Exit conditions
exitLongCondition = rsiValue > 80
exitShortCondition = rsiValue < 22
// Stop-loss conditions (price drops below long entry candle low * 1% or exceeds short entry candle high * 1%)
longStopLoss = longEntryLow > 0 and close < longEntryLow * 0.99
shortStopLoss = shortEntryHigh > 0 and close > shortEntryHigh * 1.01
// Execute Buy Order and store the entry candle low for long stop-loss
if (longCondition)
strategy.entry("Long", strategy.long)
longEntryLow := low // Store the low of the candle where long entry happened
longTrailingStop := close * (1 - trailingStopPercent / 100) // Initialize trailing stop at entry
// Execute Sell Order and store the entry candle high for short stop-loss
if (shortCondition)
strategy.entry("Short", strategy.short)
shortEntryHigh := high // Store the high of the candle where short entry happened
shortTrailingStop := close * (1 + trailingStopPercent / 100) // Initialize trailing stop at entry
// Update trailing stop for long position
if (strategy.opentrades > 0 and strategy.position_size > 0)
longTrailingStop := math.max(longTrailingStop, close * (1 - trailingStopPercent / 100)) // Update trailing stop as price moves up
// Update trailing stop for short position
if (strategy.opentrades > 0 and strategy.position_size < 0)
shortTrailingStop := math.min(shortTrailingStop, close * (1 + trailingStopPercent / 100)) // Update trailing stop as price moves down
// Exit Buy Position when RSI is above 80, Stop-Loss triggers, or trailing stop is hit
if (exitLongCondition or longStopLoss or close < longTrailingStop)
strategy.close("Long")
longEntryLow := na // Reset the entry low after the long position is closed
longTrailingStop := na // Reset the trailing stop
// Exit Sell Position when RSI is below 22, Stop-Loss triggers, or trailing stop is hit
if (exitShortCondition or shortStopLoss or close > shortTrailingStop)
strategy.close("Short")
shortEntryHigh := na // Reset the entry high after the short position is closed
shortTrailingStop := na // Reset the trailing stop
// Plot Moving Averages on the Chart
plot(fastMA, color=color.green, title="9-period MA")
plot(slowMA, color=color.red, title="21-period MA")
// Plot RSI on a separate panel
rsiPlot = plot(rsiValue, color=color.blue, title="RSI")
hline(50, "RSI 50", color=color.gray)
hline(80, "RSI 80", color=color.red)
hline(22, "RSI 22", color=color.green)
// Plot Trailing Stop for Visualization
plot(longTrailingStop, title="Long Trailing Stop", color=color.red, linewidth=1, style=plot.style_line)
plot(shortTrailingStop, title="Short Trailing Stop", color=color.green, linewidth=1, style=plot.style_line)