ChaoZhang
概述
该策略通过TSI指标、CCI指标以及霍尔移动均线的组合进行趋势判断和交易。TSI指标与CCI指标用于识别价格潮趋势,霍尔均线辅助确认趋势方向。做多做空信号出现时设置止盈点,实现盈利退出。
策略原理
计算TSI指标的曲线和信号线,当指标线上穿信号线时产生做多信号,下穿时做空信号。同时计算CCI指标,判断超买超卖区域。价格上穿霍尔均线提示多头市场,下穿为空头市场。满足TSI、CCI指标条件以及霍尔均线的突破时,采取对应做多或做空操作。设置止盈价格,到达止盈价后退出仓位。
优势分析
- TSI指标判断趋势方向的能力较强
- CCI指标可有效识别超买超卖现象
- 霍尔均线过滤假突破,提高信号质量
- 设定止盈价格,可在利润最大化时退出
- 综合多种指标,提升策略稳定性
风险分析
- TSI、CCI等指标存在滞后性
- 霍尔均线无法完美判断转折点
- 无法准确判断价格反转时机
- 止盈设置不当可能缩减利润空间
可通过调整指标参数,优化止盈算法等方式降低风险。
优化方向
- 测试TSI、CCI参数组合,提高策略灵敏度
- 考虑动态止盈、移动止盈等止盈优化
- 结合其他指标判断趋势反转点
- 在不同品种中测试,提高健壮性
总结
该策略综合多种指标进行趋势判断,设置止盈策略锁定利润,回测表现较好。通过参数调优等进一步完善,可成为稳定的量化交易系统。
策略源码
/*backtest
start: 2023-08-18 00:00:00
end: 2023-09-17 00:00:00
period: 3h
basePeriod: 15m
exchanges: [{"eid":"Futures_Binance","currency":"BTC_USDT"}]
*/
//@version=4
strategy(title="TSI CCI Hull", shorttitle="TSICCIHULL", default_qty_type=strategy.percent_of_equity, default_qty_value=100, calc_on_order_fills= false, calc_on_every_tick=true, pyramiding=0, commission_type=strategy.commission.percent, commission_value=0.018)
long = input(title="Long Length", type=input.integer, defval=50)
short = input(title="Short Length", type=input.integer, defval=50)
signal = input(title="Signal Length", type=input.integer, defval=25)
price=input(title="Source",type=input.source,defval=close)
Period=input(26, minval=1)
lineupper = input(title="Upper Line", type=input.integer, defval=100)
linelower = input(title="Lower Line", type=input.integer, defval=-100)
p=price
length= Period
double_smooth(src, long, short) =>
fist_smooth = ema(src, long)
ema(fist_smooth, short)
pc = change(price)
double_smoothed_pc = double_smooth(pc, long, short)
double_smoothed_abs_pc = double_smooth(abs(pc), long, short)
tsi_value = 100 * (double_smoothed_pc / double_smoothed_abs_pc)
keh = tsi_value*5 > linelower ? color.red : color.lime
teh = ema(tsi_value*5, signal*5) > lineupper ? color.red : color.lime
meh = ema(tsi_value*5, signal*5) > tsi_value*5 ? color.red : color.lime
i1=plot(tsi_value*5, title="TSI Value", color=color.black, linewidth=1,transp=100)
i2=plot(ema(tsi_value*5, signal*5), title="TSI Signal", color=color.black, linewidth=1,transp=100)
fill(i1,i2,color=meh,transp=85)
plot(cross(tsi_value*5, ema(tsi_value*5, signal*5)) ? tsi_value*5 : na, style=plot.style_circles, color=color.black, linewidth=10)
plot(cross(tsi_value*5, ema(tsi_value*5, signal*5)) ? tsi_value*5 : na, style=plot.style_circles, color=color.white, linewidth=8,transp=0)
plot(cross(tsi_value*5, ema(tsi_value*5, signal*5)) ? tsi_value*5 : na, style=plot.style_circles, color=meh, linewidth=5)
n2ma = 2 * wma(p, round(length / 2))
nma = wma(p, length)
diff = n2ma - nma
sqn = round(sqrt(length))
n1 = wma(diff, sqn)
cci = (p - n1) / (0.015 * dev(p, length))
c = cci > 0 ? color.lime : color.red
c1 = cci > 20 ? color.lime : color.silver
c2 = cci < -20 ? color.red : color.silver
cc=plot(cci, color=c, title="CCI Line", linewidth=2)
cc2=plot(cci[1], color=color.gray, linewidth=1,transp=100)
fill(cc,cc2,color=c,transp=85)
plot(cross(20, cci) ? 20 : na, style=plot.style_cross,title="CCI cross UP", color=c1, linewidth=2,transp=100,offset=-2)
plot(cross(-20, cci) ? -20 : na, style=plot.style_cross,title="CCI cross down", color=c2, linewidth=2,transp=100,offset=-2)
TSI1=ema(tsi_value*5, signal*5)
TSI2=ema(tsi_value*5, signal*5)[2]
hullma_smoothed = wma(2*wma(n1, Period/2)-wma(n1, Period), round(sqrt(Period)))
//plot(hullma_smoothed*200)
// Make input options that configure backtest date range
startDate = input(title="Start Date", type=input.integer,
defval=1, minval=1, maxval=31)
startMonth = input(title="Start Month", type=input.integer,
defval=1, minval=1, maxval=12)
startYear = input(title="Start Year", type=input.integer,
defval=2018, minval=1800, maxval=2100)
endDate = input(title="End Date", type=input.integer,
defval=1, minval=1, maxval=31)
endMonth = input(title="End Month", type=input.integer,
defval=7, minval=1, maxval=12)
endYear = input(title="End Year", type=input.integer,
defval=9999, minval=1800, maxval=2100)
// Look if the close time of the current bar
// falls inside the date range
inDateRange = (time >= timestamp(syminfo.timezone, startYear,
startMonth, startDate, 0, 0)) and
(time < timestamp(syminfo.timezone, endYear, endMonth, endDate, 0, 0))
LongProfitPercent=input(0.5)
ShortProfitPercent=input(0.5)
LP=(LongProfitPercent/100)+1
SP=(ShortProfitPercent/100)+1
LongProfitSource=input(title="profit long source",type=input.source,defval=close)
ShortProfitSource=input(title="profit short source",type=input.source,defval=close)
longCondition = TSI1>TSI2 and hullma_smoothed<price and cci>0
shortCondition = TSI1<TSI2 and hullma_smoothed>price and cci<0
if (longCondition and cci>cci[1] and cci > 0 and n1>n1[1] and inDateRange)
strategy.entry("buy", strategy.long)
strategy.close("buy", when = shortCondition and cci<cci[1] and cci < 0 and n1<n1[1] or LongProfitSource>strategy.position_avg_price*LP and inDateRange)
if (shortCondition and cci<cci[1] and cci < 0 and n1<n1[1] and inDateRange)
strategy.entry("sell", strategy.short)
strategy.close("sell", when = longCondition and cci>cci[1] and cci > 0 and n1>n1[1] or ShortProfitSource<strategy.position_avg_price/SP and inDateRange)
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