ChaoZhang
概述
动量TD反转交易策略是一个利用TD Sequential指标识别价格反转信号的量化交易策略。该策略基于价格动量分析,在确认到价格反转信号后建立做多或做空仓位。
策略原理
该策略使用TD Sequential指标分析价格波动并识别连续9根K线的价格反转形态。具体来说,当识别到连续9根K线价格上涨后出现下跌K线时,策略判断为做空机会;反之,当识别到连续9根K线价格下跌后出现上涨K线时,策略判断为做多机会。
利用TD Sequential指标的优势,可以提前捕捉到价格反转信号。结合该策略中的一定数量的追涨杀跌机制,可以在反转信号确认后,及时建立做多或做空仓位,从而在价格反转开始阶段获得较好的入场机会。
优势分析
- 利用TD Sequential指标可以提前判断价格反转机会
- 建立追涨杀跌机制,可以更及时判定价格反转确认
- 通过反转形成阶段建仓,获得较优入场点位
风险分析
- TD Sequential指标可能出现假突破,需要结合其他因素确认
- 需要适当控制仓位规模和仓位时间,降低风险
优化方向
- 结合其他指标确定反转信号,避免假突破风险
- 建立止损机制控制单笔损失
- 优化仓位规模和持仓时间,平衡盈利规模和风险控制
总结
动量TD反转交易策略通过TD Sequential指标提前判断价格反转,并在反转确认后快速建立仓位,是一个非常适合动量交易者使用的策略。该策略具有识别反转机会的优势,但需要注意控制风险,避免因假突破造成较大损失。通过进一步优化,这是一个风险收益比较均衡的交易策略。
策略源码
/*backtest
start: 2023-12-10 00:00:00
end: 2023-12-17 00:00:00
period: 1m
basePeriod: 1m
exchanges: [{"eid":"Futures_Binance","currency":"BTC_USDT"}]
*/
//@version=4
//This strategy is based on TD sequential study from glaz.
//I made some improvement and modification to comply with pine script version 4.
//Basically, it is a strategy based on proce action, supports and resistance.
strategy("Sequential Up/Down", overlay=true )
source = input(close)
BarsCount = input(9, "Count of consecutive bars")
useLinearRegression = input(false)
LR_length = input(13,"Linear Regression length")
SR = input(true,"Shows Supports and Resistance lines")
Barcolor = input(true,"Color bars when there is a signal")
transp = input(0, "Transparency of triangle Up or Downs")
Numbers = input(true,"Plot triangle Up or Downs at signal")
//Calculation
src=useLinearRegression?linreg(source,LR_length,0):source
UP = 0
DW = 0
UP := src > src[4] ? nz(UP[1]) + 1 : 0
DW := src < src[4] ? nz(DW[1]) + 1 : 0
UPUp = UP - valuewhen(UP < UP[1], UP, 1)
DWDn = DW - valuewhen(DW < DW[1], DW, 1)
plotshape(Numbers ? UPUp == BarsCount ? true : na : na, style=shape.triangledown, text="", color=color.green, location=location.abovebar, transp=transp)
plotshape(Numbers ? DWDn == BarsCount ? true : na : na, style=shape.triangleup, text="", color=color.red, location=location.belowbar, transp=transp)
// S/R Code By johan.gradin
//------------//
// Sell Setup //
//------------//
priceflip = barssince(src < src[4])
sellsetup = src > src[4] and priceflip
sell = sellsetup and barssince(priceflip != BarsCount)
sellovershoot = sellsetup and barssince(priceflip != BarsCount+4)
sellovershoot1 = sellsetup and barssince(priceflip != BarsCount+5)
sellovershoot2 = sellsetup and barssince(priceflip != BarsCount+6)
sellovershoot3 = sellsetup and barssince(priceflip != BarsCount+7)
//----------//
// Buy setup//
//----------//
priceflip1 = barssince(src > src[4])
buysetup = src < src[4] and priceflip1
buy = buysetup and barssince(priceflip1 != BarsCount)
buyovershoot = barssince(priceflip1 != BarsCount+4) and buysetup
buyovershoot1 = barssince(priceflip1 != BarsCount+5) and buysetup
buyovershoot2 = barssince(priceflip1 != BarsCount+6) and buysetup
buyovershoot3 = barssince(priceflip1 != BarsCount+7) and buysetup
//----------//
// TD lines //
//----------//
TDbuyh = valuewhen(buy, high, 0)
TDbuyl = valuewhen(buy, low, 0)
TDsellh = valuewhen(sell, high, 0)
TDselll = valuewhen(sell, low, 0)
//----------//
// Plots //
//----------//
plot(SR ? TDbuyh ? TDbuyl : na : na, style=plot.style_circles, linewidth=1, color=color.red)
plot(SR ? TDselll ? TDsellh : na : na, style=plot.style_circles, linewidth=1, color=color.lime)
barcolor(Barcolor ? sell ? #FF0000 : buy ? #00FF00 : sellovershoot ? #FF66A3 : sellovershoot1 ? #FF3385 : sellovershoot2 ? #FF0066 : sellovershoot3 ? #CC0052 : buyovershoot ? #D6FF5C : buyovershoot1 ? #D1FF47 : buyovershoot2 ? #B8E62E : buyovershoot3 ? #8FB224 : na : na)
// Strategy: (Thanks to JayRogers)
// === STRATEGY RELATED INPUTS ===
//tradeInvert = input(defval = false, title = "Invert Trade Direction?")
// the risk management inputs
inpTakeProfit = input(defval = 0, title = "Take Profit Points", minval = 0)
inpStopLoss = input(defval = 0, title = "Stop Loss Points", minval = 0)
inpTrailStop = input(defval = 100, title = "Trailing Stop Loss Points", minval = 0)
inpTrailOffset = input(defval = 0, title = "Trailing Stop Loss Offset Points", minval = 0)
// === RISK MANAGEMENT VALUE PREP ===
// if an input is less than 1, assuming not wanted so we assign 'na' value to disable it.
useTakeProfit = inpTakeProfit >= 1 ? inpTakeProfit : na
useStopLoss = inpStopLoss >= 1 ? inpStopLoss : na
useTrailStop = inpTrailStop >= 1 ? inpTrailStop : na
useTrailOffset = inpTrailOffset >= 1 ? inpTrailOffset : na
// === STRATEGY - LONG POSITION EXECUTION ===
enterLong() => buy or buyovershoot or buyovershoot1 or buyovershoot2 or buyovershoot3// functions can be used to wrap up and work out complex conditions
//exitLong() => oscillator <= 0
strategy.entry(id = "Buy", long = true, when = enterLong() )// use function or simple condition to decide when to get in
//strategy.close(id = "Buy", when = exitLong() )// ...and when to get out
// === STRATEGY - SHORT POSITION EXECUTION ===
enterShort() => sell or sellovershoot or sellovershoot2 or sellovershoot3
//exitShort() => oscillator >= 0
strategy.entry(id = "Sell", long = false, when = enterShort())
//strategy.close(id = "Sell", when = exitShort() )
// === STRATEGY RISK MANAGEMENT EXECUTION ===
// finally, make use of all the earlier values we got prepped
strategy.exit("Exit Buy", from_entry = "Buy", profit = useTakeProfit, loss = useStopLoss, trail_points = useTrailStop, trail_offset = useTrailOffset)
strategy.exit("Exit Sell", from_entry = "Sell", profit = useTakeProfit, loss = useStopLoss, trail_points = useTrailStop, trail_offset = useTrailOffset)