ChaoZhang
概述
多级移势均线交易策略通过设置多个不同参数的移势均线,实现多级进场和止损。策略首先计算出3条长线和3条短线,长线低于短线时做多,短线低于长线时做空。策略可以设置移动均线计算周期长度、离差比例、可交易时间范围等参数,适用于中长线趋势交易。
策略原理
计算参数中的 src 源价格的 len 周期的简单移动均线,作为基准均线。
根据 long 和 short 参数设置对应的长线和短线的数量。
longline1等长线为基准均线按 longlevel1等参数设置的比例进行偏移。shortline1等短线同理。
在可交易时间内,判断价格与均线的关系,实现多级进场。
当价格触及基准均线时,执行止损。
在结束时间强制平仓。
优势分析
该策略具有以下优势:
多级进场,可以不同阶段获取趋势进行获利。
可自定义的参数较多,可以根据不同品种和交易风格进行调整。
基于均线系统,对突破判断比较可靠。
设置可交易时间范围,可以避开重大数据发布等影响大的时段。
有止损机制,可以控制单笔损失。
风险分析
该策略也存在一些风险:
多次加仓的风险比较大,需要充足的资金支持。
参数设置不当可能导致超短线操作,应适当设置参数。
固定离场时间可能错过最后阶段的趋势获利。可以设置追踪止损来优化。
没有考虑夜盘和隔夜持仓的情况。可以加入持仓成本控制。
没有考虑仓位数控制,可能导致单向持仓过大。
优化方向
该策略可以从以下几个方面进行优化:
增加移动止损来代替固定离场时间。
考虑隔夜持仓情况,加入持仓手续费和滑点控制。
加入追踪止损来获取最后阶段的获利。
根据仓位情况调整下单手数,控制单向仓位。
测试不同参数对不同品种的效果,建立参数优化机制。
测试止损点位的最优化,减少不必要的止损。
总结
多级移势均线策略通过均线多级进场,实现趋势跟踪获利。设置的可交易时间和止损点较好控制了风险。通过持仓成本控制、参数优化、止损优化等方式可以进一步增强策略效果,值得进一步研究和优化。
策略源码
/*backtest
start: 2022-09-16 00:00:00
end: 2023-09-22 00:00:00
period: 1d
basePeriod: 1h
exchanges: [{"eid":"Futures_Binance","currency":"BTC_USDT"}]
*/
//Noro
//2019
//@version=4
strategy(title = "Noro's ShiftMA-multi Strategy v1.1", shorttitle = "ShiftMA-multi", overlay = true, default_qty_type = strategy.percent_of_equity, default_qty_value = 100, pyramiding = 3)
//Settings
long = input(3, defval = 3, minval = 0, maxval = 3, title = "Lines for long")
short = input(3, defval = 3, minval = 0, maxval = 3, title = "Lines for short")
capital = input(100, defval = 100, minval = 1, maxval = 10000, title = "Lot")
len = input(3, minval = 1, title = "MA Length")
src = input(ohlc4, title = "MA Source")
shortlevel3 = input(15.0, title = "Short line 3")
shortlevel2 = input(10.0, title = "Short line 2")
shortlevel1 = input(5.0, title = "Short line 1")
longlevel1 = input(-5.0, title = "Long line 1")
longlevel2 = input(-10.0, title = "Long line 2")
longlevel3 = input(-15.0, title = "Long line 3")
needoffset = input(true, title = "Offset")
fromyear = input(1900, defval = 1900, minval = 1900, maxval = 2100, title = "From Year")
toyear = input(2100, defval = 2100, minval = 1900, maxval = 2100, title = "To Year")
frommonth = input(01, defval = 01, minval = 01, maxval = 12, title = "From Month")
tomonth = input(12, defval = 12, minval = 01, maxval = 12, title = "To Month")
fromday = input(01, defval = 01, minval = 01, maxval = 31, title = "From day")
today = input(31, defval = 31, minval = 01, maxval = 31, title = "To day")
//Variables
size = strategy.position_size
mult = 1 / syminfo.mintick
//MA
ma = sma(src, len)
longline1 = long >= 1 ? round(ma * ((100 + longlevel1) / 100) * mult) / mult : close
longline2 = long >= 2 ? round(ma * ((100 + longlevel2) / 100) * mult) / mult : close
longline3 = long >= 3 ? round(ma * ((100 + longlevel3) / 100) * mult) / mult : close
shortline1 = short >= 1 ? round(ma * ((100 + shortlevel1) / 100) * mult) / mult : close
shortline2 = short >= 2 ? round(ma * ((100 + shortlevel2) / 100) * mult) / mult : close
shortline3 = short >= 3 ? round(ma * ((100 + shortlevel3) / 100) * mult) / mult : close
//Lines
colorlong1 = long >= 1 ? color.lime : na
colorlong2 = long >= 2 ? color.lime : na
colorlong3 = long >= 3 ? color.lime : na
colorshort1 = short >= 1 ? color.red : na
colorshort2 = short >= 2 ? color.red : na
colorshort3 = short >= 3 ? color.red : na
offset = needoffset ? 1 : 0
plot(shortline3, offset = offset, color = colorshort1)
plot(shortline2, offset = offset, color = colorshort2)
plot(shortline1, offset = offset, color = colorshort3)
plot(ma, offset = offset, color = color.blue)
plot(longline1, offset = offset, color = colorlong1)
plot(longline2, offset = offset, color = colorlong2)
plot(longline3, offset = offset, color = colorlong3)
//Trading
lot = 0.0
lot := size == 0 ? strategy.equity / close * capital / 100 : lot[1]
lots = 0.0
needtime = time > timestamp(fromyear, frommonth, fromday, 00, 00) and time < timestamp(toyear, tomonth, today, 23, 59)
if ma > 0
lots := round(size / lot)
strategy.entry("L1", strategy.long, lot, limit = longline1, when = (lots == 0 and long >= 1 and needtime))
lots := round(size / lot)
strategy.entry("L2", strategy.long, lot, limit = longline2, when = (lots <= 1 and long >= 2 and needtime))
lots := round(size / lot)
strategy.entry("L3", strategy.long, lot, limit = longline3, when = (lots <= 2 and long >= 3 and needtime))
lots := round(size / lot)
strategy.entry("S1", strategy.short, lot, limit = shortline1, when = (lots == 0 and short >= 1 and needtime))
lots := round(size / lot)
strategy.entry("S2", strategy.short, lot, limit = shortline2, when = (lots >= -1 and short >= 2 and needtime))
lots := round(size / lot)
strategy.entry("S3", strategy.short, lot, limit = shortline3, when = (lots >= -2 and short >= 3 and needtime))
if size > 0
strategy.entry("TPL", strategy.short, 0, limit = ma)
if size < 0
strategy.entry("TPS", strategy.long, 0, limit = ma)
if time > timestamp(toyear, tomonth, today, 23, 59)
strategy.close_all()
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