
Strategi ini adalah sistem strategi campuran yang menggabungkan trend-tracking dan perdagangan goyah, untuk mencapai perdagangan yang stabil melalui pemilihan pelbagai petunjuk teknikal dan pengurusan wang yang ketat. Strategi ini menggunakan kaedah berhenti beransur-ansur untuk mengunci keuntungan, sambil menetapkan kawalan penarikan maksimum, dan mengawal risiko sambil menjamin keuntungan. Sistem ini menggunakan indikator momentum RSI dan indikator kekuatan trend ADX sebagai pemicu isyarat perdagangan utama, dan menggabungkan jumlah perdagangan, penapis pelbagai seperti ATR dan EMA untuk memastikan kesahihan perdagangan.
Logik teras strategi merangkumi elemen utama berikut:
Strategi ini adalah sistem perdagangan yang komprehensif, yang membolehkan perdagangan yang mantap melalui pelbagai petunjuk teknikal dan pengurusan dana yang ketat. Kelebihan utama strategi ini adalah sistem kawalan risiko yang sempurna dan mekanisme penangguhan beransur-ansur, tetapi juga perlu berhati-hati dalam penggunaan sebenar untuk menyesuaikan parameter sesuai dengan keadaan pasaran.
/*backtest
start: 2023-12-20 00:00:00
end: 2024-12-18 08:00:00
period: 2d
basePeriod: 2d
exchanges: [{"eid":"Futures_Binance","currency":"BTC_USDT"}]
*/
//@version=5
strategy(title="Swing Strategy (<30% DD)", shorttitle="SwingStratDD", overlay=true)
//-----------------------------------------------------
// Example Indicators and Logic
//-----------------------------------------------------
emaLen = input.int(200, "EMA Length", minval=1)
emaValue = ta.ema(close, emaLen)
plot(emaValue, color=color.yellow, linewidth=2, title="EMA 200")
//-----------------------------------------------------
// User Inputs
//-----------------------------------------------------
adxLen = input.int(14, "ADX Length", minval=1)
rsiLen = input.int(14, "RSI Length", minval=1)
atrLen = input.int(14, "ATR Length", minval=1)
rsiBuyThresh = input.float(60, "RSI Buy Threshold", minval=1, maxval=100)
adxThresh = input.float(25, "ADX Threshold (Trend)", minval=1, maxval=100)
minVolume = input.float(1e6,"Minimum Volume", minval=1)
minATR = input.float(2, "Minimum ATR(14)", minval=0.1, step=0.1)
stopLossPerc = input.float(15, "Stop-Loss %", minval=0.1, step=0.1)
// We’ll do two partial take-profit levels to aim for consistent cashflow:
takeProfit1Perc = input.float(15, "Take-Profit1 %", minval=0.1, step=0.1)
takeProfit2Perc = input.float(30, "Take-Profit2 %", minval=0.1, step=0.1)
ddLimit = input.float(30, "Max Drawdown %", minval=0.1, step=0.1)
//-----------------------------------------------------
// Indicators
//-----------------------------------------------------
rsiValue = ta.rsi(close, rsiLen)
atrValue = ta.atr(atrLen)
//--- Fully Manual ADX Calculation ---
upMove = high - high[1]
downMove = low[1] - low
plusDM = (upMove > downMove and upMove > 0) ? upMove : 0.0
minusDM = (downMove > upMove and downMove > 0) ? downMove : 0.0
smPlusDM = ta.rma(plusDM, adxLen)
smMinusDM = ta.rma(minusDM, adxLen)
smTR = ta.rma(ta.tr, adxLen)
plusDI = (smPlusDM / smTR) * 100
minusDI = (smMinusDM / smTR) * 100
dx = math.abs(plusDI - minusDI) / (plusDI + minusDI) * 100
adxValue = ta.rma(dx, adxLen)
//-----------------------------------------------------
// Screener-Like Conditions (Technical Only)
//-----------------------------------------------------
volumeCondition = volume > minVolume
adxCondition = adxValue > adxThresh
rsiCondition = rsiValue > rsiBuyThresh
atrCondition = atrValue > minATR
aboveEmaCondition = close > emaValue
longCondition = volumeCondition and adxCondition and rsiCondition and atrCondition and aboveEmaCondition
//-----------------------------------------------------
// Strategy Entry / Exit Logic
//-----------------------------------------------------
var bool inTrade = false
// Entry
if longCondition and not inTrade
strategy.entry("Long", strategy.long)
// Basic Exit Condition: RSI < 50 or Price < EMA
exitCondition = (rsiValue < 50) or (close < emaValue)
if inTrade and exitCondition
strategy.close("Long")
// Update inTrade status
inTrade := strategy.position_size > 0
//-----------------------------------------------------
// Multi-Level Stop-Loss & Partial Profits
//-----------------------------------------------------
if inTrade
float entryPrice = strategy.position_avg_price
// Stop-Loss
float stopPrice = entryPrice * (1 - stopLossPerc / 100)
// Two partial take-profit levels
float tp1Price = entryPrice * (1 + takeProfit1Perc / 100)
float tp2Price = entryPrice * (1 + takeProfit2Perc / 100)
// Example approach: exit half at TP1, half at TP2
strategy.exit("TP1/SL", from_entry="Long", stop=stopPrice, limit=tp1Price, qty_percent=50)
strategy.exit("TP2", from_entry="Long", limit=tp2Price, qty_percent=50)
//-----------------------------------------------------
// Dynamic Drawdown Handling
//-----------------------------------------------------
var float peakEquity = strategy.equity
peakEquity := math.max(peakEquity, strategy.equity)
currentDrawdownPerc = (peakEquity - strategy.equity) / peakEquity * 100
if currentDrawdownPerc > ddLimit
strategy.close_all("Max Drawdown Exceeded")
//-----------------------------------------------------
// Plotting
//-----------------------------------------------------
plot(emaValue, title="EMA 200", color=color.yellow, linewidth=2)
plotchar(rsiValue, title="RSI", char='●', location=location.bottom, color=color.new(color.teal, 50))
plot(adxValue, title="Manual ADX", color=color.orange)