195 lines
7.2 KiB
Markdown
195 lines
7.2 KiB
Markdown
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> Name
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反向K线突破短线交易策略Reversal-Short-term-Breakout-Trading-Strategy
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> Author
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ChaoZhang
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> Strategy Description
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[trans]
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## 概述
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该策略用于捕捉短线反转交易机会。它会在连续N根K线都是上涨后开仓做空,在连续M根K线都是下跌后平仓。同时,该策略加入了时间段限制和止损止盈功能。
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## 原理
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1. 输入参数:连续上涨K线数N,连续下跌K线数M
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2. 定义逻辑:
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- ups统计上涨K线数,price>price[1]则+1,否则reset为0
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- dns统计下跌K线数,price<price[1]则+1,否则reset为0
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3. 入场:当ups≥N时,做空;当dns≥M时,平仓
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4. 出场:固定止损止盈或时间段结束
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## 优势
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1. 捕捉反转交易机会,适合短线操作
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2. 可灵活设置交易时间段,适应不同交易计划
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3. 内置止损止盈功能,有助于风险控制
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## 风险
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1. 短线反转不一定成功,可能再次反转导致损失
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2. 需要合理设置参数N、M,过大或过小都不利
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3. 停止时刻设置不当可能无法及时止损
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## 优化方向
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1. 结合趋势指标避免逆势操作
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2. 动态调整参数N、M
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3. 优化止损机制
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## 总结
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该策略通过统计K线形态来捕捉短线交易机会。设置合理的参数以及风控措施对于获得稳定收益至关重要。通过进一步结合趋势判断及动态调整参数,可望获得更好的效果。
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## Overview
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This strategy aims to capture short-term reversal trading opportunities. It will open short position after N consecutive up-bars and close position after M consecutive down-bars. It also incorporates time frame filter and stop loss/take profit features.
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## Logic
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1. Input parameters: Number of consecutive up-bars N, consecutive down-bars M
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2. Definition:
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- ups counts number of up-bars, price>price[1] then +1, otherwise reset to 0
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- dns counts number of down-bars, price<price[1] then +1, otherwise reset to 0
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3. Entry: short when ups≥N; close position when dns≥M
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4. Exit: fixed stop loss/take profit or end of time frame
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## Pros
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1. Capture reversal trading chances, suitable for short-term trading
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2. Flexible time frame setting catering to different trading plans
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3. Embedded stop loss/take profit facilitating risk management
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## Risks
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1. Short-term reversal may fail and reverse again leading to loss
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2. Reasonable N, M parameters needed, too large or small unfavourable
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3. Improper stop time may unable to stop loss in time
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## Optimization Directions
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1. Combine with trend indicator to avoid against trend trades
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2. Dynamic adjustment of parameters N, M
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3. Optimize stop loss mechanism
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## Conclusion
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The strategy captures short-term trading opportunities through statistical K-line patterns. Reasonable parameter tuning and risk control measures are crucial for steady profits. Further improvements on combining trend analysis and dynamic parameter adjustment may lead to even better performance.
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[/trans]
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> Strategy Arguments
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|Argument|Default|Description|
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|----|----|----|
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|v_input_1|true|Consecutive Bars Up|
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|v_input_2|true|Consecutive Bars Down|
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|v_input_3|timestamp(2021-01-01T00:00:00)|Backtesting Start Date|
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|v_input_4|timestamp(2021-12-31T00:00:00)|Backtesting End Date|
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|v_input_5||Time Frame To Enter Trades|
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|v_input_6|false|Enable Close Trade At End Of Time Frame|
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|v_input_7|false|Enable Take Profit & Stop Loss|
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|v_input_8|5|Stop Loss Ticks|
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|v_input_9|10|Take Profit Ticks|
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|v_input_10||Long Entry message|
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|v_input_11||Short Entry message|
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|v_input_12||Close Long message|
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|v_input_13||Close Short message|
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|v_input_14||Take Profit message|
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|v_input_15||Stop Loss message|
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> Source (PineScript)
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``` pinescript
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/*backtest
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start: 2023-11-13 00:00:00
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end: 2023-11-20 00:00:00
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period: 3h
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basePeriod: 15m
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exchanges: [{"eid":"Futures_Binance","currency":"BTC_USDT"}]
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*/
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//@version=4
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// Strategy
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strategy("Up/Down Short Strategy", overlay=true, initial_capital = 10000, default_qty_value = 10000, default_qty_type = strategy.cash)
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// There will be no short entries, only exits from long.
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strategy.risk.allow_entry_in(strategy.direction.short)
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consecutiveBarsUp = input(1, title='Consecutive Bars Up')
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consecutiveBarsDown = input(1, title='Consecutive Bars Down')
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price = close
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ups = 0.0
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ups := price > price[1] ? nz(ups[1]) + 1 : 0
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dns = 0.0
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dns := price < price[1] ? nz(dns[1]) + 1 : 0
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// Strategy Backtesting
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startDate = input(timestamp("2021-01-01T00:00:00"), type = input.time, title='Backtesting Start Date')
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finishDate = input(timestamp("2021-12-31T00:00:00"), type = input.time, title='Backtesting End Date')
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time_cond = true
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//Time Restriction Settings
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startendtime = input("", title='Time Frame To Enter Trades')
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enableclose = input(false, title='Enable Close Trade At End Of Time Frame')
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timetobuy = (time(timeframe.period, startendtime))
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timetoclose = na(time(timeframe.period, startendtime))
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// Stop Loss & Take Profit Tick Based
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enablesltp = input(false, title='Enable Take Profit & Stop Loss')
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stopTick = input(5.0, title='Stop Loss Ticks', type=input.float) / 100
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takeTick = input(10.0, title='Take Profit Ticks', type=input.float) / 100
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longStop = strategy.position_avg_price - stopTick
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shortStop = strategy.position_avg_price + stopTick
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shortTake = strategy.position_avg_price - takeTick
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longTake = strategy.position_avg_price + takeTick
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plot(strategy.position_size > 0 and enablesltp ? longStop : na, style=plot.style_linebr, color=color.red, linewidth=1, title="Long Fixed SL")
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plot(strategy.position_size < 0 and enablesltp ? shortStop : na, style=plot.style_linebr, color=color.red, linewidth=1, title="Short Fixed SL")
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plot(strategy.position_size > 0 and enablesltp ? longTake : na, style=plot.style_linebr, color=color.green, linewidth=1, title="Long Take Profit")
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plot(strategy.position_size < 0 and enablesltp ? shortTake : na, style=plot.style_linebr, color=color.green, linewidth=1, title="Short Take Profit")
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// Alert messages
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message_enterlong = input("", title="Long Entry message")
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message_entershort = input("", title="Short Entry message")
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message_closelong = input("", title="Close Long message")
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message_closeshort = input("", title="Close Short message")
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message_takeprofit = input("", title="Take Profit message")
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message_stoploss = input("", title="Stop Loss message")
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// Strategy Execution
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if (ups >= consecutiveBarsUp) and time_cond and timetobuy
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strategy.entry("Long", strategy.long, stop = high + syminfo.mintick, alert_message = message_enterlong)
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if (dns >= consecutiveBarsDown) and time_cond and timetobuy
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strategy.entry("Short", strategy.short, stop = low + syminfo.mintick, alert_message = message_entershort)
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if strategy.position_size > 0 and timetoclose and enableclose
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strategy.close_all(alert_message = message_closelong)
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if strategy.position_size < 0 and timetoclose and enableclose
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strategy.close_all(alert_message = message_closeshort)
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if strategy.position_size > 0 and enablesltp and time_cond
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strategy.exit(id="Close Long", stop=longStop, limit=longTake, alert_message = message_takeprofit)
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if strategy.position_size < 0 and enablesltp and time_cond
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strategy.exit(id="Close Short", stop=shortStop, limit=shortTake, alert_message = message_stoploss)
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```
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> Detail
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https://www.fmz.com/strategy/432806
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> Last Modified
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2023-11-21 17:03:32
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