本策略是一个基于布林带指标的增强型交易系统,通过使用双重标准差带来优化传统布林带策略。该策略利用价格与不同标准差水平的交互来生成交易信号,旨在捕捉市场的趋势和反转机会。
该策略的核心是使用两个不同级别的布林带:
这种双层布林带设计允许策略在不同的市场条件下灵活运作,既能捕捉强劲趋势,又能识别潜在的反转点。
增强型动态布林带交易策略是一个灵活而强大的交易系统,通过使用双层布林带结构,有效地平衡了趋势跟踪和反转交易的需求。该策略的主要优势在于其动态适应性和清晰的视觉反馈,使其成为适合各种市场条件的有力工具。然而,交易者需要注意假突破和过度交易的风险,并考虑引入额外的过滤器和动态参数调整来优化策略性能。通过持续的测试和优化,这个策略有潜力成为一个可靠的交易系统,为交易者提供稳定的盈利机会。
/*backtest start: 2024-05-28 00:00:00 end: 2024-06-27 00:00:00 period: 2h basePeriod: 15m exchanges: [{"eid":"Futures_Binance","currency":"BTC_USDT"}] */ //@version=5 // Bollinger Bands: Madrid : 14/SEP/2014 11:07 : 2.0 // This displays the traditional Bollinger Bands, the difference is // that the 1st and 2nd StdDev are outlined with two colors and two // different levels, one for each Standard Deviation strategy(shorttitle='MBB', title='Bollinger Bands', overlay=true) src = input(close) length = input.int(34, minval=1) mult = input.float(2.0, minval=0.001, maxval=50) basis = ta.sma(src, length) dev = ta.stdev(src, length) dev2 = mult * dev upper1 = basis + dev lower1 = basis - dev upper2 = basis + dev2 lower2 = basis - dev2 colorBasis = src >= basis ? color.blue : color.orange pBasis = plot(basis, linewidth=2, color=colorBasis) pUpper1 = plot(upper1, color=color.new(color.blue, 0), style=plot.style_circles) pUpper2 = plot(upper2, color=color.new(color.blue, 0)) pLower1 = plot(lower1, color=color.new(color.orange, 0), style=plot.style_circles) pLower2 = plot(lower2, color=color.new(color.orange, 0)) fill(pBasis, pUpper2, color=color.new(color.blue, 80)) fill(pUpper1, pUpper2, color=color.new(color.blue, 80)) fill(pBasis, pLower2, color=color.new(color.orange, 80)) fill(pLower1, pLower2, color=color.new(color.orange, 80)) if (close > upper2) strategy.entry("Long", strategy.long) if (close < lower2) strategy.entry("Short", strategy.short) if (close <= lower2) strategy.close("Long") if (close >= upper2) strategy.close("Short")