
Strategi kuantitatif ini terutama menggunakan sinyal silang dari indikator SAR parallax ((PSAR) dan rata-rata bergerak indeks ((EMA), yang dikombinasikan dengan beberapa kondisi khusus, untuk menghasilkan sinyal beli dan jual. Gagasan utama strategi ini adalah: ketika PSAR dari bawah menerobos EMA dan memenuhi kondisi tertentu menghasilkan sinyal beli; ketika PSAR dari atas menembus EMA dan memenuhi kondisi tertentu menghasilkan sinyal jual.
Strategi kuantitatif ini didasarkan pada indikator PSAR dan EMA, menghasilkan sinyal beli dan jual melalui beberapa kondisi dan aturan yang dapat disesuaikan. Strategi ini memiliki beberapa fleksibilitas dan fleksibilitas, dan juga menetapkan stop loss untuk mengendalikan risiko. Namun, ada ruang untuk pengoptimalan dalam pengaturan parameter strategi dan pengendalian risiko. Secara keseluruhan, strategi ini dapat digunakan sebagai model dasar dan, dengan pengoptimalan dan perbaikan lebih lanjut, diharapkan menjadi strategi perdagangan yang solid.
/*backtest
start: 2024-04-01 00:00:00
end: 2024-04-30 23:59:59
period: 1h
basePeriod: 15m
exchanges: [{"eid":"Binance","currency":"BTC_USDT"}]
*/
// This Pine Script™ code is subject to the terms of the Mozilla Public License 2.0 at https://mozilla.org/MPL/2.0/
// © SwapnilRaykar
//@version=5
strategy("aj sir second project", overlay=true, margin_long=100, margin_short=100)
start=input("0915-1515","session time")
st11=time(timeframe.period,start)
st=st11>0
et= not st
psar=ta.sar(0.02,0.02,0.2)
emared=ta.ema(close,30)
//plot(psar,"psar",color.yellow,style = plot.style_cross)
//plot(emared,"emared",color.red)
var crodownflag=0
var croupflag=0
var igcflag=0
var ircflag=0
cdown1=ta.crossunder(psar,emared) and not (psar<close and psar[1]>close[1])
cup1=ta.crossover(psar,emared) and not (psar>close and psar[1]<close[1])
cdown=ta.crossunder(psar,emared)
cup=ta.crossover(psar,emared)
green_candle=close>open
red_candle=close<open
if ta.crossunder(psar,emared) and crodownflag==0 and not (psar<close and psar[1]>close[1])
crodownflag:=1
else if cdown and crodownflag==1
crodownflag:=0
if crodownflag==1 and green_candle and igcflag==0
igcflag:=1
else if cdown and igcflag==1
igcflag:=0
//plot(igcflag,"igcflag",color.lime)
if ta.crossover(psar,emared) and croupflag==0 and not (psar>close and psar[1]<close[1])
croupflag:=1
else if cdown and croupflag==1
croupflag:=0
//plot(crodownflag,"crodownflag",color.white)
irc_cond=croupflag==1 or cup
if (croupflag==1 and red_candle and ircflag==0)
ircflag:=1
else if cup and croupflag==1
ircflag:=0
igc_candle1=(igcflag==1 and igcflag[1]==0) or (cdown1 and green_candle)
irc_candle1=(ircflag==1 and ircflag[1]==0) or (cup1 and red_candle)
///////////////////////////
dm=dayofmonth(time)
newday=dm!=dm[1]
dmc=dm==ta.valuewhen(bar_index==last_bar_index,dm,0)
///////////////////////////////////////////
var irc_there=0
if irc_candle1[1] and irc_there==0
irc_there:=1
else if cdown and irc_there==1
irc_there:=0
irc_candle=irc_candle1 and irc_there==0// and dmc
var igc_there=0
if igc_candle1[1] and igc_there==0
igc_there:=1
else if cup and igc_there ==1
igc_there:=0
igc_candle=igc_candle1 and igc_there==0// and dmc
/////////// to get rid of irc being valid even after crossdown
var valid_igc_low=0
var valid_irc_high=0
if irc_candle[1] and valid_irc_high==0
valid_irc_high:=1
else if igc_candle and valid_irc_high==1
valid_irc_high:=0
if igc_candle and valid_igc_low==0
valid_igc_low:=1
else if irc_candle and valid_igc_low==1
valid_igc_low:=0
igc_low=ta.valuewhen(igc_candle,low,0)
irc_high=ta.valuewhen(irc_candle,high,0)
//////////////////////////////
//plot(irc_high,"irc_high",color.red)
//plot(valid_irc_high,"valid_irc_high",color.purple)
buy12=ta.crossunder(close,igc_low) and valid_igc_low==1
buy1=buy12[1]
short12=ta.crossover(close,irc_high) and valid_irc_high==1
short1=short12[1]
//plotshape(short12,"short12",shape.arrowdown,color=color.purple)
// plotshape(igc_candle,"igc_candle",shape.arrowdown,color=color.green)
// plotshape(irc_candle,"irc_candle",shape.arrowdown,color=color.red)
//plotshape((psar<close and psar[1]>close[1]) ,"croup",shape.arrowdown,color=color.red)
//plotshape(cup ,"croup",shape.arrowdown,color=color.orange)
buyprice=ta.valuewhen(buy1 and strategy.position_size[1]==0,open,0)
shortprice=ta.valuewhen(short1 and strategy.position_size[1]==0,open,0)
btarget1=buyprice+(buyprice*0.08)
btarget2=buyprice+(buyprice*0.16)
btarget3=buyprice+(buyprice*0.32)
bstoploss=buyprice-(buyprice*0.16)
starget1=shortprice-(shortprice*0.08)
starget2=shortprice-(shortprice*0.16)
starget3=shortprice-(shortprice*0.32)
sstoploss=shortprice+(shortprice*0.16)
if buy12 and strategy.position_size==0 and st11
strategy.entry("buy",strategy.long)
if strategy.position_size >0
strategy.exit("sell",from_entry = "buy",stop=bstoploss,limit=btarget3)
if short12 and strategy.position_size==0 and st11
strategy.entry("short",strategy.short)
if strategy.position_size<0
strategy.exit("cover",from_entry = "short",stop = sstoploss,limit = starget3)
if et
strategy.close_all(comment = "timeover")
plot(strategy.position_size>0?buyprice:na,"buyprice",color.white, style=plot.style_circles )
plot(strategy.position_size>0?bstoploss:na,"bstoploss",color.red, style=plot.style_circles )
plot(strategy.position_size>0?btarget1:na,"btarget1",color.green, style=plot.style_circles )
plot(strategy.position_size>0?btarget2:na,"btarget2",color.green, style=plot.style_circles )
plot(strategy.position_size>0?btarget3:na,"btarget3",color.green, style=plot.style_circles )
plot(strategy.position_size<0?shortprice:na,"shortprice",color.white, style=plot.style_circles )
plot(strategy.position_size<0?sstoploss:na,"sstoploss",color.red, style=plot.style_circles )
plot(strategy.position_size<0?starget1:na,"starget1",color.green, style=plot.style_circles )
plot(strategy.position_size<0?starget2:na,"starget2",color.green, style=plot.style_circles )
plot(strategy.position_size<0?starget3:na,"starget3",color.green, style=plot.style_circles )