
Strategi ini adalah sistem perdagangan yang berdasarkan kepada penembusan harga dan pengesanan hentian secara dinamik. Ia melakukan perdagangan dengan memantau harga tertinggi dan terendah dalam tempoh N kitaran lalu, apabila harga menembusi tahap-tahap penting ini. Strategi ini menggunakan mekanisme hentian pintar, yang mengaktifkan hentian pengesanan hanya setelah mencapai keuntungan 1%, yang membolehkan keuntungan berkembang sepenuhnya.
Logik teras strategi merangkumi bahagian penting berikut:
Ini adalah strategi penjejakan trend yang direka dengan munasabah, yang digabungkan dengan penembusan harga dan hentian dinamik, yang dapat menangkap trend besar dan dapat mengawal risiko dengan berkesan. Strategi ini sangat disesuaikan, dan dapat disesuaikan dengan keadaan pasaran yang berbeza melalui pengoptimuman parameter.
/*backtest
start: 2024-02-21 00:00:00
end: 2025-02-18 08:00:00
period: 2d
basePeriod: 2d
exchanges: [{"eid":"Binance","currency":"TRB_USDT"}]
*/
//@version=5
//TSLA has the buest results on the 5 min or 1 hour chart
//NQ 15 minute
strategy("!! 🔥 Breakout Strategy with Trailing Stop", overlay=true,
default_qty_type=strategy.percent_of_equity, default_qty_value=100,
pyramiding=100)
// User inputs
var int lookbackBars = input.int(10, title="Lookback Bars", minval=1)
var float breakoutThresholdPct = input.float(0.05, title="Breakout Threshold Percentage", minval=0.0001, maxval=5, step=0.01)
var float stopLossPct = input.float(0.2, title="Stop Loss Percentage", minval=0.1) / 100
// Adjusted: No longer directly using takeProfitPct for a fixed take profit level
var float trailStartPct = input.float(0.5, title="Trail Start at Profit Percentage", minval=0.001) / 100
// Tracking the last entry time
var float lastEntryTime = na
// Calculate the highest high and lowest low over the last N bars excluding the current bar
float previousHigh = ta.highest(high[1], lookbackBars)
float previousLow = ta.lowest(low[1], lookbackBars)
// Entry condition adjusted to compare current price against the previous period's high/low
bool breakoutHigh = close > previousHigh * (1 + breakoutThresholdPct / 100) and (na(lastEntryTime) or (time - lastEntryTime) > 3600000 )
bool breakoutLow = close < previousLow * (1 - breakoutThresholdPct / 100) and (na(lastEntryTime) or (time - lastEntryTime) > 3600000 )
// Execute strategy based on the breakout condition
if (breakoutHigh)
strategy.entry("Breakout Buy", strategy.long)
lastEntryTime := time
else if (breakoutLow)
strategy.entry("Breakout Sell", strategy.short)
lastEntryTime := time
// Exiting the strategy with a trailing stop that starts after reaching 1% profit
// Adjusted: Implementing a dynamic trailing stop that activates after a 1% profit
if strategy.position_size > 0
strategy.exit("Trailing Stop Exit", "Breakout Buy", trail_points = close * trailStartPct, trail_offset = close * stopLossPct)
if strategy.position_size < 0
strategy.exit("Trailing Stop Exit", "Breakout Sell", trail_points = close * trailStartPct, trail_offset = close * stopLossPct)
// Visualization for debugging and analysis
plot(previousHigh, color=color.green, linewidth=2, title="Previous High")
plot(previousLow, color=color.red, linewidth=2, title="Previous Low")
// plotshape(series=breakoutHigh, location=location.belowbar, color=color.green, style=shape.labelup, text="BUY")
// plotshape(series=breakoutLow, location=location.abovebar, color=color.red, style=shape.labeldown, text="SELL")