该策略是一个基于多周期分析的趋势跟踪交易系统,结合了指数移动平均线(EMA)和随机指标(Stochastic)来确定交易方向和入场时机。策略在15分钟周期确认趋势方向,并在1-5分钟周期寻找具体入场机会,通过严格的风险管理和分批获利来优化交易表现。
策略采用多层级的交易条件验证机制: 1. 趋势确认:使用50周期EMA作为趋势方向判断的基准,价格在EMA之上视为上涨趋势,反之为下跌趋势 2. 入场条件:在确认趋势方向后,使用随机指标(14,3,3)寻找超买超卖机会,当随机指标低于30进入多头,高于70进入空头 3. 仓位管理:采用固定仓位0.02单位进行交易 4. 风险控制:基于ATR设置1.5倍波动率的止损,在行情达到目标价格50%时将止损提升至成本位 5. 获利方案:分两批进行止盈,第一批在1:1风险收益比时获利,第二批在1.5倍目标价获利
该策略通过多周期分析和多重技术指标的配合,构建了一个较为完善的趋势跟踪交易系统。策略的核心优势在于其严格的风险管理和灵活的获利方案,但在实际应用中仍需要根据市场环境和资金规模进行适当的参数优化。通过建议的优化方向,策略有望在不同市场环境下获得更稳定的表现。
/*backtest
start: 2024-02-19 00:00:00
end: 2025-02-16 08:00:00
period: 1d
basePeriod: 1d
exchanges: [{"eid":"Futures_Binance","currency":"BTC_USDT"}]
*/
//@version=6
strategy("15-Min Trend Strategy", overlay=true, default_qty_type=strategy.fixed, default_qty_value=1)
// Define EMA for trend confirmation
ema50 = ta.ema(close, 50)
trendLong = close > ema50
trendShort = close < ema50
// Stochastic settings
length = 14
smoothK = 3
smoothD = 3
stochK = ta.sma(ta.stoch(close, high, low, length), smoothK)
stochD = ta.sma(stochK, smoothD)
// Entry conditions
longCondition = stochK < 30 and trendLong
shortCondition = stochK > 70 and trendShort
// ATR-based stop-loss calculation
atrValue = ta.atr(14)
stopLossLong = close - (1.5 * atrValue)
stopLossShort = close + (1.5 * atrValue)
takeProfitLong = close + (2 * atrValue)
takeProfitShort = close - (2 * atrValue)
// Execute trades
if longCondition
strategy.entry("Long", strategy.long, qty=2)
strategy.exit("TP Long 1", from_entry="Long", qty=1, stop=stopLossLong, limit=takeProfitLong)
strategy.exit("TP Long 2", from_entry="Long", qty=1, stop=stopLossLong, limit=takeProfitLong * 1.5)
if shortCondition
strategy.entry("Short", strategy.short, qty=2)
strategy.exit("TP Short 1", from_entry="Short", qty=1, stop=stopLossShort, limit=takeProfitShort)
strategy.exit("TP Short 2", from_entry="Short", qty=1, stop=stopLossShort, limit=takeProfitShort * 1.5)
// Move SL to breakeven after 50% move to target
if strategy.position_size > 0
if strategy.position_avg_price != 0
moveToBELong = close >= (strategy.position_avg_price + (takeProfitLong - strategy.position_avg_price) * 0.5)
if moveToBELong
strategy.exit("BE Long", from_entry="Long", qty=1, stop=strategy.position_avg_price)
moveToBEShort = close <= (strategy.position_avg_price - (strategy.position_avg_price - takeProfitShort) * 0.5)
if moveToBEShort
strategy.exit("BE Short", from_entry="Short", qty=1, stop=strategy.position_avg_price)