Alligator 长期趋势跟踪交易策略是一种基于 Williams Alligator 指标的量化交易策略。该策略利用不同周期的移动平均线组合来捕捉市场的主要趋势,适用于中长期的趋势跟踪交易。策略的主要思路是通过 Alligator 指标的开口方向和价格与 Alligator 指标的相对位置来判断趋势的方向和强度,从而做出交易决策。
Alligator 长期趋势跟踪交易策略使用了三条不同周期的移动平均线来构建 Alligator 指标,分别是:
当 Alligator 指标的开口方向向上,即 Jaw 线在最下方,Teeth 线在中间,Lips 线在最上方,同时价格在 Alligator 指标上方时,策略会开仓做多。这种情况表明一个向上的趋势浪已经确认,我们希望持有该仓位直到趋势结束。
当价格跌破 Jaw 线时,策略会平掉多单。这可以保证我们不会在熊市中继续持有头寸。
Alligator 长期趋势跟踪交易策略是一种简单易用、适用范围广的量化交易策略。通过利用 Alligator 指标捕捉市场主要趋势,该策略可以在中长期内获得稳定的收益。虽然策略存在一些潜在的风险,但通过加入风险管理模块、结合其他技术指标以及优化参数设置等方法,可以进一步提高策略的性能和稳定性。对于偏好中长期趋势跟踪交易的投资者来说,Alligator 长期趋势跟踪交易策略是一个值得考虑的选择。
/*backtest start: 2023-05-11 00:00:00 end: 2024-05-16 00:00:00 period: 1d basePeriod: 1h exchanges: [{"eid":"Futures_Binance","currency":"BTC_USDT"}] */ //_______ <licence> // This Pine Script™ code is subject to the terms of the Mozilla Public License 2.0 at https://mozilla.org/MPL/2.0/ // © Skyrex //_______ <version> //@version=5 //_______ <declaration_statement> strategy(title = "Alligator Long Term Trend Following Strategy [Skyrex.io]", shorttitle = "Alligator Strategy [Skyrex.io]", overlay = true, format = format.inherit, pyramiding = 1, calc_on_order_fills = false, calc_on_every_tick = true, default_qty_type = strategy.percent_of_equity, default_qty_value = 100, initial_capital = 10000, currency = currency.NONE, commission_type = strategy.commission.percent, commission_value = 0.1, slippage = 5) //_______ <constant_declarations> var color skyrexGreen = color.new(#2ECD99, 0) var color skyrexGray = color.new(#F2F2F2, 0) var color skyrexWhite = color.new(#FFFFFF, 0) var color barcolor = na //_______ <inputs> // Trading bot settings sourceUuid = input.string(title = "sourceUuid:", defval = "yourBotSourceUuid", group = "Trading Bot Settings") secretToken = input.string(title = "secretToken:", defval = "yourBotSecretToken", group = "Trading Bot Settings") // Trading Period Settings lookBackPeriodStart = input(title = "Trade Start Date/Time", defval = timestamp('2023-01-01T00:00:00'), group = "Trading Period Settings") lookBackPeriodStop = input(title = "Trade Stop Date/Time", defval = timestamp('2025-01-01T00:00:00'), group = "Trading Period Settings") //_______ <function_declarations> //@function Used to calculate Simple moving average for Alligator //@param src Sourse for smma Calculations //@param length Number of bars to calculate smma //@returns The calculated smma value smma(src, length) => smma = 0.0 smma := na(smma[1]) ? ta.sma(src, length) : (smma[1] * (length - 1) + src) / length smma //@function Used to decide if current candle above the Alligator //@param jaw Jaw line of an Alligator //@param teeth Teeth line of an Alligator //@param lips Lips line of an Alligator //@returns Bool value is_LowAboveAlligator(jaw, teeth, lips) => result = low > jaw and low > lips and low > teeth result //@function Used to decide if current candle below the Alligator //@param jaw Jaw line of an Alligator //@param teeth Teeth line of an Alligator //@param lips Lips line of an Alligator //@returns Bool value is_HighBelowAlligator(jaw, teeth, lips) => result = high < jaw and high < lips and high < teeth result //@function Used to decide if Alligator's mouth is open //@param jaw Jaw line of an Alligator //@param teeth Teeth line of an Alligator //@param lips Lips line of an Alligator //@returns Bool value is_AlligatorHungry(jaw, teeth, lips) => result = lips > jaw[5] and lips > teeth[2] and teeth > jaw[3] result //_______ <calculations> jaw = smma(hl2, 13)[8] teeth = smma(hl2, 8)[5] lips = smma(hl2, 5)[3] jaw_o = smma(hl2, 13) teeth_o = smma(hl2, 8) lips_o = smma(hl2, 5) //_______ <strategy_calls> longCondition = is_LowAboveAlligator(jaw, teeth, lips) and is_AlligatorHungry(jaw_o, teeth_o, lips_o) if (longCondition) strategy.entry(id = "entry1", direction = strategy.long, alert_message = '{\n"base": "' + syminfo.basecurrency + '",\n"quote": "' + syminfo.currency + '",\n"position": "entry1",\n"price": "' + str.tostring(close) + '",\n"sourceUuid": "' + sourceUuid + '",\n"secretToken": "' + secretToken + '",\n"timestamp": "' + str.tostring(timenow) + '"\n}') if close < jaw strategy.close(id = "entry1", alert_message = '{\n"base": "' + syminfo.basecurrency + '",\n"quote": "' + syminfo.currency + '",\n"position": "close",\n"price": "' + str.tostring(close) + '",\n"sourceUuid": "' + sourceUuid + '",\n"secretToken": "' + secretToken + '",\n"timestamp": "' + str.tostring(timenow) + '"\n}') //_______ <visuals> if strategy.opentrades > 0 barcolor := skyrexGreen else barcolor := skyrexGray barcolor(barcolor) //_______ <alerts>