
Strategi ini adalah sistem perdagangan yang lebih tinggi berdasarkan indikator pergerakan berkala dan penapisan kadar turun naik. Ia membina sistem penilaian dinamika yang komprehensif dengan mengira pergerakan harga dalam empat kitaran masa 3 bulan, 6 bulan, 9 bulan dan 12 bulan.
Logik teras strategi ini merangkumi beberapa elemen utama:
Strategi ini menggabungkan analisis dinamik pelbagai kitaran dan penapisan kadar turun naik untuk membina sistem perdagangan trend yang lengkap. Kelebihan utamanya adalah proses membuat keputusan yang sistematik dan mekanisme kawalan risiko yang baik. Walaupun terdapat beberapa risiko yang wujud, strategi ini masih mempunyai ruang untuk penambahbaikan yang besar melalui arah pengoptimuman yang dikemukakan.
/*backtest
start: 2024-02-25 00:00:00
end: 2025-02-22 08:00:00
period: 1h
basePeriod: 1h
exchanges: [{"eid":"Binance","currency":"SOL_USDT"}]
*/
//@version=5
strategy("GOATED Long-Only", overlay=true, initial_capital=1000, default_qty_type=strategy.percent_of_equity, default_qty_value=100)
// Strategy parameters
var float VOLATILITY_THRESHOLD = input.float(0.5, "Volatility Threshold", minval=0.1, maxval=1.0, step=0.1)
var int TRADING_DAYS_PER_YEAR = 252
var float SQRT_TRADING_DAYS = math.sqrt(TRADING_DAYS_PER_YEAR)
// Trade parameters
var float STOP_LOSS = input.float(0.05, "Stop Loss %", minval=0.01, maxval=0.20, step=0.01)
var float TAKE_PROFIT = input.float(0.15, "Take Profit %", minval=0.05, maxval=0.50, step=0.01)
// Momentum periods (in trading days)
var int MOMENTUM_3M = input.int(63, "3-Month Momentum Period", minval=20)
var int MOMENTUM_6M = input.int(126, "6-Month Momentum Period", minval=40)
var int MOMENTUM_9M = input.int(189, "9-Month Momentum Period", minval=60)
var int MOMENTUM_12M = input.int(252, "12-Month Momentum Period", minval=80)
// Function to calculate momentum for a specific period
momentum(period) =>
close / close[period] - 1
// Function to calculate annualized volatility
calcVolatility() =>
returns = ta.change(close) / close[1]
stdDev = ta.stdev(returns, TRADING_DAYS_PER_YEAR)
annualizedVol = stdDev * SQRT_TRADING_DAYS
annualizedVol
// Calculate individual momentum scores
float mom3m = momentum(MOMENTUM_3M)
float mom6m = momentum(MOMENTUM_6M)
float mom9m = momentum(MOMENTUM_9M)
float mom12m = momentum(MOMENTUM_12M)
// Calculate average momentum score
var int validPeriods = 0
var float totalMomentum = 0.0
validPeriods := 0
totalMomentum := 0.0
if not na(mom3m)
validPeriods := validPeriods + 1
totalMomentum := totalMomentum + mom3m
if not na(mom6m)
validPeriods := validPeriods + 1
totalMomentum := totalMomentum + mom6m
if not na(mom9m)
validPeriods := validPeriods + 1
totalMomentum := totalMomentum + mom9m
if not na(mom12m)
validPeriods := validPeriods + 1
totalMomentum := totalMomentum + mom12m
float compositeMomentum = validPeriods > 0 ? totalMomentum / validPeriods : na
// Calculate volatility
float annualizedVolatility = calcVolatility()
// Generate trading signals
var float MOMENTUM_THRESHOLD = input.float(0.0, "Momentum Threshold", minval=-1.0, maxval=1.0, step=0.01)
bool validVolatility = not na(annualizedVolatility) and annualizedVolatility <= VOLATILITY_THRESHOLD
bool validMomentum = not na(compositeMomentum) and compositeMomentum > MOMENTUM_THRESHOLD
// Store previous momentum state
bool prevValidMomentum = nz(validMomentum[1])
// Entry and exit conditions
bool longCondition = validVolatility and validMomentum and not prevValidMomentum
bool exitLongCondition = validVolatility and (not validMomentum) and prevValidMomentum
// Plot signals
plotshape(longCondition, title="Long Entry", location=location.belowbar, color=color.green, style=shape.triangleup, size=size.small)
plotshape(exitLongCondition, title="Long Exit", location=location.abovebar, color=color.red, style=shape.triangledown, size=size.small)
// Plot momentum and volatility indicators
plot(compositeMomentum, "Composite Momentum", color=color.blue, linewidth=2)
hline(MOMENTUM_THRESHOLD, "Momentum Threshold", color=color.gray, linestyle=hline.style_dashed)
plot(annualizedVolatility, "Annualized Volatility", color=color.purple, linewidth=1)
hline(VOLATILITY_THRESHOLD, "Volatility Threshold", color=color.gray, linestyle=hline.style_dashed)
// Strategy execution - Long positions
if (longCondition)
strategy.entry("Long", strategy.long)
if (strategy.position_size > 0)
float longStopLoss = strategy.position_avg_price * (1 - STOP_LOSS)
float longTakeProfit = strategy.position_avg_price * (1 + TAKE_PROFIT)
strategy.exit("Exit Long", "Long", stop=longStopLoss, limit=longTakeProfit)
if (exitLongCondition)
strategy.close("Long", comment="Signal Exit")