本策略是一个结合了动量挤压指标(Squeeze Momentum Indicator, SMI)和终极买卖指标(Ultimate Buy/Sell, UBS)的短线交易系统。该策略主要通过监测价格动量的变化趋势以及移动平均线的交叉信号来捕捉市场的做空机会。系统设计了基于百分比的止损控制机制,在保护资金安全的同时追求稳定收益。
策略的核心逻辑基于两个主要指标的配合: 1. 动量挤压指标(SMI):通过计算收盘价与最高最低价之间的关系,结合移动平均平滑处理,生成动量信号。当SMI由上升转为下降时,表明上涨动能减弱,可能出现做空机会。 2. 终极买卖指标(UBS):基于价格与其移动平均线的交叉关系判断入场时机。当价格下穿移动平均线时,确认做空信号。 3. 系统在确认做空信号后自动入场,同时设置0.4%的获利目标和2.5%的止损位置,有效控制风险。
该策略通过结合动量挤压和终极买卖两个技术指标,构建了一个相对完整的做空交易系统。策略的优势在于信号可靠性高、风险控制明确,但同时也存在对市场环境依赖性强的特点。通过增加市场环境过滤、优化止损机制等方向的改进,策略的稳定性和盈利能力有望得到进一步提升。
/*backtest
start: 2024-10-28 00:00:00
end: 2024-11-27 00:00:00
period: 2h
basePeriod: 2h
exchanges: [{"eid":"Futures_Binance","currency":"BTC_USDT"}]
*/
// This Pine Script™ code is subject to the terms of the Mozilla Public License 2.0 at https://mozilla.org/MPL/2.0/
// © algostudio
// Code Generated using PineGPT - www.marketcalls.in
//@version=5
strategy("Squeeze Momentum and Ultimate Buy/Sell with Stop Loss", overlay=true, process_orders_on_close = false)
// Input settings
smiLength = input.int(20, title="SMI Length")
smiSmoothing = input.int(5, title="SMI Smoothing")
ultBuyLength = input.int(14, title="Ultimate Buy/Sell Length")
stopLossPerc = input.float(2.5, title="Stop Loss Percentage", step=0.1) / 100
// Define Squeeze Momentum logic
smi = ta.sma(close - ta.lowest(low, smiLength), smiSmoothing) - ta.sma(ta.highest(high, smiLength) - close, smiSmoothing)
squeezeMomentum = ta.sma(smi, smiSmoothing)
smiUp = squeezeMomentum > squeezeMomentum[1]
smiDown = squeezeMomentum < squeezeMomentum[1]
// Define Ultimate Buy/Sell Indicator logic (you can customize the conditions)
ultimateBuy = ta.crossover(close, ta.sma(close, ultBuyLength))
ultimateSell = ta.crossunder(close, ta.sma(close, ultBuyLength))
// Trading logic: Short entry (Squeeze Momentum from green to red and Ultimate Sell signal)
shortCondition = smiDown and ultimateSell
if (shortCondition)
strategy.entry("Short", strategy.short)
//Set short target (exit when price decreases by 0.2%)
shortTarget = strategy.position_avg_price * 0.996
// Set stop loss for short (5% above the entry price)
shortStop = strategy.position_avg_price * (1 + stopLossPerc)
// Exit logic for short
if (strategy.position_size < 0)
strategy.exit("Exit Short", "Short", limit=shortTarget, stop=shortStop)
// Plot the Squeeze Momentum for reference
plot(squeezeMomentum, color=color.blue, linewidth=2, title="Squeeze Momentum")
// Optional: Plot signals on the chart
plotshape(series=ultimateBuy, location=location.belowbar, color=color.green, style=shape.labelup, title="Ultimate Buy Signal")
plotshape(series=ultimateSell, location=location.abovebar, color=color.red, style=shape.labeldown, title="Ultimate Sell Signal")
// For more tutorials on Tradingview Pinescript visit https://www.marketcalls.in/category/tradingview