本策略采用多周期情绪分析的方法,对XBTUSD合约做多空交易。它综合考虑了不同周期下的价格波动幅度和最高价、最低价信息,通过一系列权重调整,计算出当前市场的整体情绪值。根据情绪值的变化规律判断行情,产生买入和卖出信号。
计算a到j个周期(1到89根K线)下的最高价、最低价、平均价、价格波动幅度等指标。
定义当前收盘价在价格范围内的标准化位置(place变量),再结合各周期价格波动幅度,计算出不同周期下的情绪值。
情绪值经过一系列权重(w变量)调整,计算出整体情绪值(sentiment)。情绪值反映目前市场的平均情绪。
分析情绪值的波动情况,当情绪从正转负时,产生卖出信号;当情绪从负转正时,产生买入信号。
根据情绪的绝对波动值大小(delta变量),判断入场的力度,以及设置止盈止损条件。
考虑了多种不同时间周期下的情绪,更全面判断市场走势。
权重调整机制使策略更稳定。
综合考虑情绪值和情绪波动,判断入场时机更精准。
结合最高价最低价、止盈止损机制控制风险。
参数设置不当可能导致过于频繁交易或漏掉交易机会。
突发黑天鹅事件可能导致策略失效。
合约调整、交易规则变更等可能对策略产生影响。
情绪值计算依赖历史数据,在市场结构发生变化时需要重新评估和调整。
可以通过调整权重、交易周期、止盈止损幅度等参数来优化,使策略更适应市场结构的变化。同时优化资金管理,严格控制单笔交易规模和总体仓位。
继续扩充分析周期,丰富情绪判断的基础。
加入更多技术指标,实现情绪判断和技术指标的组合。
结合机器学习方法提取情绪特征。
动态调整权重设置。
优化止盈止损策略。
本策略立足于情绪分析的交易理念,通过多周期综合考量,判断当前整体市场情绪。其连续的情绪变化作为产生交易信号的依据,并辅以价格波动信息判断具体入场时机。这套策略判断行情的角度独特,在大周期震荡行情中表现较好。通过进一步扩充周期设置、加入更多辅助技术指标、调整参数优化等手段,可以使该情绪交易策略更加成熟和稳定,适应更加复杂的市场环境。
/*backtest
start: 2022-12-15 00:00:00
end: 2023-12-21 00:00:00
period: 1d
basePeriod: 1h
exchanges: [{"eid":"Futures_Binance","currency":"BTC_USDT"}]
*/
// This source code is subject to the terms of the Mozilla Public License 2.0 at https://mozilla.org/MPL/2.0/
// © Jomy
//@version=4
//2h chart BITMEX:XBTUSD
//use on low leverage 1-2x only
strategy("expected range STRATEGY",overlay=false,initial_capital=1000,precision=2)
leverage=input(1,"leverage",step=.5)
tp=input(53,"take profit %",step=1)
sl=input(7,"stoploss %",step=1)
stoploss=1-(sl/100)
plot(stoploss)
level=input(.70,"level to initiate trade",step=.02)
closelevel=input(0.0,"level to close trade",step=.02)
levelshort=input(.68,"level to initiate trade",step=.02)
closelevelshort=input(0.0,"level to close trade",step=.02)
wa=input(1.158,"weight a",step=.2)
wb=input(1.119,"weight b",step=.2)
wc=input(1.153,"weight c",step=.2)
wd=input(1.272,"weight d",step=.2)
we=input(1.295,"weight e",step=.2)
wf=input(1.523,"weight f",step=.2)
wg=input(1.588,"weight g",step=.2)
wh=input(2.100,"weight h",step=.2)
wi=input(1.816,"weight i",step=.2)
wj=input(2.832,"weight j",step=.2)
a=1
b=2
c=3
d=5
e=8
f=13
g=21
h=34
i=55
j=89
n=0
n:=if volume > -1
nz(n[1])+1
ra=highest(high,a)-lowest(low,a)
aa=sma(ohlc4,a)
ha=aa[1]+ra[1]/2
la=aa[1]-ra[1]/2
rb=highest(high,b)-lowest(low,b)
ab=sma(ohlc4,b)
hb=ab[1]+rb[1]/2
lb=ab[1]-rb[1]/2
rc=highest(high,c)-lowest(low,c)
ac=sma(ohlc4,c)
hc=ac[1]+rc[1]/2
lc=ac[1]-rc[1]/2
rd=highest(high,d)-lowest(low,d)
ad=sma(ohlc4,d)
hd=ad[1]+rd[1]/2
ld=ad[1]-rd[1]/2
re=highest(high,e)-lowest(low,e)
ae=sma(ohlc4,e)
he=ae[1]+re[1]/2
le=ae[1]-re[1]/2
rf=highest(high,f)-lowest(low,f)
af=sma(ohlc4,f)
hf=af[1]+rf[1]/2
lf=af[1]-rf[1]/2
rg=highest(high,g)-lowest(low,g)
ag=sma(ohlc4,g)
hg=ag[1]+rg[1]/2
lg=ag[1]-rg[1]/2
rh=highest(high,h)-lowest(low,h)
ah=sma(ohlc4,h)
hh=ah[1]+rh[1]/2
lh=ah[1]-rh[1]/2
ri=highest(high,i)-lowest(low,i)
ai=sma(ohlc4,i)
hi=ai[1]+ri[1]/2
li=ai[1]-ri[1]/2
rj=highest(high,j)-lowest(low,j)
aj=sma(ohlc4,j)
hj=aj[1]+rj[1]/2
lj=aj[1]-rj[1]/2
placea=((close-la)/(ha-la)-.5)*-100
placeb=((close-lb)/(hb-lb)-.5)*-100
placec=((close-lc)/(hc-lc)-.5)*-100
placed=((close-ld)/(hd-ld)-.5)*-100
placee=((close-le)/(he-le)-.5)*-100
placef=((close-lf)/(hf-lf)-.5)*-100
placeg=((close-lg)/(hg-lg)-.5)*-100
placeh=((close-lh)/(hh-lh)-.5)*-100
placei=((close-li)/(hi-li)-.5)*-100
placej=((close-lj)/(hj-lj)-.5)*-100
sentiment=((placea/j)*ra*wa+(placeb/i)*rb*wb+(placec/h)*rc*wc+(placed/g)*rd*wd+(placee/f)*re*we+(placef/e)*rf*wf+(placeg/d)*rg*wg+(placeh/c)*rh*wh+(placei/b)*ri*wi+(placej/a)*rj*wj)/(wa+wb+wc+wd+we+wf+wg+wh+wi+wj)
deltalong=0.0
deltalong:=if sentiment>0
nz(deltalong[1])+sentiment-sentiment[1]
else
0
deltashort=0.0
deltashort:=if sentiment<0
nz(deltashort[1])+((sentiment-sentiment[1])*-1)
else
0
//plot(sentiment*-1,color=color.blue)
//plot(deltalong,color=color.red)
//plot(deltashort,color=color.lime)
peakfindlong=highest(deltalong,j)*level
peakfindshort=highest(deltashort,j)*levelshort
contracts=(strategy.equity/close)*leverage
//reason for o is this strategy makes dumb trades before the sentiment line crosses the 0 point the first time
o=0
o:=if cross(0,sentiment) and n>j
1
else
nz(o[1])
long=deltashort>peakfindlong and o==1
short=deltalong>peakfindshort and o==1
longstart=0.0
longstart:=if strategy.position_size>0 and strategy.position_size[1]<=0
close
else
nz(longstart[1])
shortstart=0.0
shortstart:=if strategy.position_size<0 and strategy.position_size[1]>=0
close
else
nz(shortstart[1])
highsincelong = 0.0
highsincelong := if strategy.position_size>0
max(max(highsincelong[1],high),high[1])
else
0
lowsinceshort = 1000000.0
lowsinceshort := if strategy.position_size<0
min(min(lowsinceshort[1],low),low[1])
else
10000000
closelong=strategy.position_size > 0 and ((highsincelong/longstart-1)*100) > tp
closeshort=strategy.position_size < 0 and ((shortstart/lowsinceshort-1)*100) > tp
stoptrade=0
stoptrade:= if closelong
1
else
nz(stoptrade[1])
stoptrade:= if short and stoptrade[1]==1
0
else
stoptrade
stoptrade:= if closeshort
-1
else
stoptrade
stoptrade:= if long and stoptrade[1]==-1
0
else
stoptrade
if(closelong)
strategy.close("Long1")
pnllong = ((close - strategy.position_avg_price) / strategy.position_avg_price)*100
pnlshort = ((strategy.position_avg_price-close) / strategy.position_avg_price) *100
plot (strategy.position_size > 0 ?(highsincelong/longstart-1)*100 : 0.0,color=color.lime,linewidth=2)
plot (strategy.position_size < 0 ?(shortstart/lowsinceshort-1)*100 : 0.0,color=color.red,linewidth=2)
plot( strategy.position_size > 0 ? pnllong:0, color=strategy.position_size > 0 ?color.yellow:color.black,linewidth=2 )
plot( strategy.position_size < 0 ? pnlshort:0, color=strategy.position_size < 0 ?color.orange:color.black,linewidth=2)
longuntilshort=0
longuntilshort:=if long
1
else
if short
-1
else
nz(longuntilshort[1])
bgcolor(stoptrade!=0?color.black:longuntilshort==1?color.lime:longuntilshort==-1?color.red:na,transp=70)
if(long and stoptrade==0)
strategy.entry("Long1",strategy.long,qty=max(1,min(contracts,1000000000)))
if(closelong)
strategy.close("Long1")
strategy.exit("Long1",stop=longstart * stoploss,when = strategy.position_size>0)
if(short and stoptrade==0)
strategy.entry("Short1",strategy.short,max(1,min(contracts,1000000000)))
if(closeshort)
strategy.close("Short1")
strategy.exit("Long1",stop=shortstart / stoploss,when = strategy.position_size<0)