该策略利用20日和55日两条指数移动平均线(EMA)的交叉来判断交易信号。当短期EMA上穿长期EMA时发出买入信号,反之则发出卖出信号。策略还引入了杠杆交易,通过杠杆放大收益,同时也放大了风险。此外,策略还增加了条件限制,只有在两条均线交叉后,当价格触及短期均线时才会开仓,以降低假信号风险。最后,用户还可以选择使用简单移动平均线(MA)代替EMA。
该策略通过均线交叉和杠杆交易的结合,在把握市场趋势的同时放大收益。但杠杆也带来了高风险,需要谨慎使用。此外,该策略还有优化空间,可以通过引入更多指标、动态调整参数等方式提升策略表现。总的来说,该策略适合追求高收益,同时能够承担高风险的交易者。
/*backtest start: 2024-03-01 00:00:00 end: 2024-03-31 23:59:59 period: 1h basePeriod: 15m exchanges: [{"eid":"Futures_Binance","currency":"BTC_USDT"}] */ //@version=5 strategy("EMA Crossover Strategy with Leverage, Conditional Entry, and MA Option", overlay=true, default_qty_type=strategy.percent_of_equity, default_qty_value=100) // Inputs for backtesting period startDate = input(defval=timestamp("2023-01-01"), title="Start Date") endDate = input(defval=timestamp("2024-04-028"), title="End Date") // Input for leverage multiplier leverage = input.float(3.0, title="Leverage Multiplier", minval=1.0, maxval=10.0, step=0.1) // Input for choosing between EMA and MA useEMA = input.bool(true, title="Use EMA (true) or MA (false)?") // Input source and lengths for MAs src = close ema1_length = input.int(20, title='EMA/MA-1 Length') ema2_length = input.int(55, title='EMA/MA-2 Length') // Calculate the MAs based on user selection pema1 = useEMA ? ta.ema(src, ema1_length) : ta.sma(src, ema1_length) pema2 = useEMA ? ta.ema(src, ema2_length) : ta.sma(src, ema2_length) // Tracking the crossover condition for strategy entry crossedAbove = ta.crossover(pema1, pema2) // Define a variable to track if a valid entry condition has been met var bool readyToEnter = false // Check for MA crossover and update readyToEnter if (crossedAbove) readyToEnter := true // Entry condition: Enter when price touches MA-1 after the crossover // and (low <= pema1 and high >= pema1) entryCondition = readyToEnter // Reset readyToEnter after entry if (entryCondition) readyToEnter := false // Exit condition: Price crosses under MA-1 exitCondition = ta.crossunder(pema1, pema2) // Check if the current bar's time is within the specified period inBacktestPeriod = true // Execute trade logic only within the specified date range and apply leverage to position sizing if (inBacktestPeriod) if (entryCondition) strategy.entry("Long", strategy.long, qty=strategy.equity * leverage / close) if (exitCondition) strategy.close("Long") // Plotting the MAs for visual reference ema1_color = pema1 > pema2 ? color.red : color.green ema2_color = pema1 > pema2 ? color.red : color.green plot(pema1, color=ema1_color, style=plot.style_line, linewidth=1, title='EMA/MA-1') plot(pema2, color=ema2_color, style=plot.style_line, linewidth=1, title='EMA/MA-2')