
Este conjunto de estrategias toma en cuenta varios factores, como el volumen de transacciones, la amplitud de las fluctuaciones, la posición de cierre, la tendencia, etc., para identificar las oportunidades de negociación, y es una estrategia de cuantificación de múltiples factores típica.
La idea central de esta estrategia es la combinación de una serie de factores como la ruptura anormal del volumen de negocios, la posición de cierre y la amplitud de la volatilidad para identificar puntos de venta y compra.
En concreto, la estrategia calcula el volumen de operaciones promedio durante el pasado período de tiempo, y cuando el volumen de operaciones en el ciclo actual tiene una clara ruptura anormal puede indicar un cambio de tendencia. Además, si el precio de cierre está cerca de la parte superior o inferior de la amplitud de fluctuación, también significa que la tendencia actual puede revertir. Combinando el volumen de operaciones y la posición de cierre, se puede determinar un punto de venta inicial.
Para verificar el punto de compra y venta, la estrategia también se combina con un indicador de amplitud de oscilación. Si la oscilación supera el promedio del período anterior, se forma la primera condición de la señal de compra y venta. Luego, si el precio de cierre del ciclo de alza está en la mitad inferior de la amplitud de oscilación y el volumen de transacción aumenta, se genera una señal de venta.
Además, la estrategia se combina con un indicador de línea media para determinar la tendencia general, y si se produce un cambio de tendencia en la línea media y larga, también sirve como condición para generar una señal de compra o venta.
A través de la combinación de los indicadores mencionados anteriormente, esta estrategia permite un análisis completo de los momentos de compra y venta en el mercado.
La principal ventaja de esta estrategia es la integración de varios factores para tomar decisiones, lo que hace que los resultados sean más confiables. En concreto, las principales ventajas son:
La estrategia también tiene algunos riesgos a tener en cuenta:
La estrategia también incluye las siguientes mejoras:
La estrategia tiene en cuenta una variedad de factores para identificar las oportunidades de negociación. La estrategia tiene la ventaja de juzgar de manera completa y confiable. El principal riesgo es el error en la determinación de parámetros y el juicio de tendencias principales.
/*backtest
start: 2023-12-12 00:00:00
end: 2024-01-11 00:00:00
period: 1h
basePeriod: 15m
exchanges: [{"eid":"Futures_Binance","currency":"BTC_USDT"}]
*/
//@version=3
strategy("volume spread analysis ", overlay=true)
volavg = sma(volume,40)
c= close
l=low
h=high
v=volume
volmean = stdev(volavg,30)
volupband3 = volavg + 3*volmean
volupband2 = volavg + 2*volmean
volupband1 = volavg + 1*volmean
voldnband1 = volavg -1*volmean
voldnband2 = volavg -2*volmean
midprice = (high+low)/2
spread = (high-low)
avgspread = sma(spread,80)
avgspreadbar = spread > avgspread
widerangebar = spread>(1.5*avgspread)
narrowrangebar = spread<(0.7*avgspread)
lowvolume = volume<volume[1] and volume<volume[2]
upbar = close>close[1]
downbar = close<close[1]
highvolume = volume>volume[1] and volume[1]>volume[2]
closefactor = close-low
clsposition = spread/closefactor
closeposition = iff(closefactor==0,avgspread,clsposition)
vb = volume>volavg or volume>volume[1]
upclose = close>=((spread*0.7)+low)// close is above 70% of the bar
downclose = close<=((spread*0.3)+low)// close is below the 30% of the bar
aboveclose = close>((spread*0.5)+low)// close is between 50% and 70% of the bar
belowclose = close<((spread*0.5)+low)// close is between 50% and 30% of the bar
midclose = close>((spread*0.3)+low) and c<((spread*0.7)+l)// close is between 30% and 70% of the bar
verylowclose = closeposition>4//close is below 25% of the bar
veryhighclose = closeposition<1.35// close is above 80% of the bar
closepos = iff(close<=((spread*0.2)+low),1,iff(close<=((spread*0.4)+low),2,iff(close<=((spread*0.6)+low),3,iff(close<=((spread*0.8)+low),4,5))))
// 1 = downclose, 2 = belowclose, 3 = midclose, 4 = aboveclose, 5 = upclose
volpos = iff(volume>volavg*2,1,iff(volume>volavg*1.3,2,iff(volume>volavg,3,iff(volume<volavg and volume>volavg*0.7,4,5))))
//// 1 = very high, 2 = high, 3 = above average, 4 = less than average, 5 = low
freshgndhi = close > highestbars(h,5)
freshgndlo = close < lowestbars(l,5)
//========================trend estimation =========================
//jtrend=sma(close,5)
//trendlongterm = linreg(jtrend,40)
//trendmediumterm = linreg(jtrend,10)
//trendshortterm = linreg(jtrend,3)
//tls=linreg(jtrend,3)
minperiodsrwist = input(title="short term min periods", defval=2, minval=1)
maxperiodsrwist = input(title="short term max periods", defval=8, minval=1)
minperiodsrwilt = input(title="long term min periods", defval=10, minval=1)
maxperiodsrwilt = input(title="long term max periods", defval=40, minval=1)
rwhmins = (high - nz(low[minperiodsrwist])) / (atr(minperiodsrwist) * sqrt(minperiodsrwist))
rwhmaxs = (high - nz(low[maxperiodsrwist])) / (atr(maxperiodsrwist) * sqrt(maxperiodsrwist))
rwhs = max( rwhmins, rwhmaxs )
rwlmins = (nz(high[minperiodsrwist]) - low) / (atr(minperiodsrwist) * sqrt(minperiodsrwist))
rwlmaxs = (nz(high[maxperiodsrwist]) - low) / (atr(maxperiodsrwist) * sqrt(maxperiodsrwist))
rwls = max( rwlmins, rwlmaxs )
rwhminl = (high - nz(low[minperiodsrwilt])) / (atr(minperiodsrwilt) * sqrt(minperiodsrwilt))
rwhmaxl = (high - nz(low[maxperiodsrwilt])) / (atr(maxperiodsrwilt) * sqrt(maxperiodsrwilt))
rwhl = max( rwhminl, rwhmaxl )
rwlminl = (nz(high[minperiodsrwilt]) - low) / (atr(minperiodsrwilt) * sqrt(minperiodsrwilt))
rwlmaxl = (nz(high[maxperiodsrwilt]) - low) / (atr(maxperiodsrwilt) * sqrt(maxperiodsrwilt))
rwll = max( rwlminl, rwlmaxl )
ground = rwhs
sky = rwls
j = rwhs-rwls
k = rwhl-rwll
j2 = rwhl
k2 = rwll
ja = cross(j,1)
jb = cross(1,j)
jc = cross(-1,j)
jd = cross(j,-1)
j2a = cross(j2,1)
j2b = cross(1,j2)
k2a = cross(k2,1)
k2b = cross(1,k2)
upmajoron = j > 1 and ja[1]
upmajoroff = j < 1 and jb[1]
upminoron = j2 > 1 and j2a[1]
upminoroff = j2 < 1 and j2b[1]
dnmajoron = j < -1 and jc[1]
dnmajoroff = j > -1 and jd[1]
dnminoron = k2 > 1 and k2a[1]
dnminoroff = k2 < 1 and k2b[1]
upimd = iff(ground > 1, 1,0)
dnimd = iff(sky > 1, 1, 0)
upmajor = iff(j>1,1,iff(j<(-1),-1,0))
upminor = iff(j2>1,1,-1)
dnminor = iff(k2>1,1,-1)
//======================================================================|
Buy_stop = lowest(low[1],5) - atr(20)[1]
plot(Buy_stop, color=red, title="buy_stoploss")
Sell_stop = highest(high[1],5) + atr(20)[1]
plot(Sell_stop, color=green, title="sell_stoploss")
//======================================================================|
//upthrustbar = widerangebar and downclose and upimd==1 and high>high[1] //wrb and uhs and fresh ground
nut = widerangebar and downclose and freshgndhi and highvolume // new signal
bc = widerangebar and aboveclose and volume == highest(volume,60) and upmajor==1 // new signal
upthrustbar = widerangebar and (closepos==1 or closepos==2) and upminor>0 and high>high[1] and (upimd>0or upmajor>0) and volpos <4// after minor up trend
upthrustbartrue = widerangebar and closepos==1 and upmajor>0 and high>high[1] and volpos <4//occurs after a major uptrend
upthrustcond1 = upthrustbar[1] and downbar and not narrowrangebar
upthrustcond2 = upthrustbar[1] and downbar and volpos == 2
upthrustcond3 = upthrustbar and volpos ==1
toprevbar = volume[1]>volavg and upbar[1] and widerangebar[1] and downbar and downclose and widerangebar and upmajor>0 and high==highest(high,10)
pseudoupthrust = upbar[1] and high>high[1] and volume[1]>1.5*volavg and downbar and downclose and not upthrustbar
pseudoutcond = pseudoupthrust[1] and downbar and downclose and not upthrustbar
trendchange = upbar[1] and high==highest(high,5) and downbar and (downclose or midclose) and volume>volavg and upmajor>0 and upimd>0 and not widerangebar and not pseudoupthrust
nodemandbarut = upbar and narrowrangebar and lowvolume and closepos> 3 and ((upminor>0 and upimd>0)or (upminor<0 and upminor>0))//in a up market
nodemandbardt = upbar and narrowrangebar and lowvolume and closepos> 3 and (upminor<=0or upimd<=0)// in a down or sidewayss market
nosupplybar = downbar and narrowrangebar and lowvolume and closepos<3 and ((upminor<1 and upimd<1)or (upminor>0 and upimd<1))
lowvoltest = low==lowest(low,5) and upclose and lowvolume//lowvolume and l<low[1] and upclose
lowvoltest1 = low==lowest(low,5) and volume<volavg and low<low[1] and upclose and upminor>0 and upmajor>0// and widerangebar
lowvoltest2 = lowvoltest[1] and upbar and upclose
sellcond1 = (upthrustcond1 or upthrustcond2 or upthrustcond3)
sellcond2 = sellcond1[1]==0
sellcond = sellcond1 and sellcond2
strengthdown0 = upmajor<0 and volpos<4 and downbar[1] and upbar and closepos>3 and upminor<0 and upimd<=0// strength after a long down trend
strengthdown = volpos<4 and downbar[1] and upbar and closepos>3 and upimd<=00 and upminor<0// strength after a down trend
strengthdown1 = upmajor<0 and volume>(volavg*1.5) and downbar[1] and upbar and closepos>3 and upminor<0 and upimd<=0//strength after downtrend . high volume
strengthdown2 = upimd<=0 and volume[1]<volavg and upbar and veryhighclose and volpos<4
buycond1 = strengthdown or strengthdown1
buycond = upbar and buycond1[1]
stopvolume = low==lowest(low,5) and (upclose or midclose) and v>1.5*volavg and upmajor<0
revupthrust = upmajor<0 and upbar and upclose and volume>volume[1] and volume>volavg and widerangebar and downbar[1] and downclose[1] and upminor<0
effortup = high>high[1] and low>low[1] and close>close[1] and close>=((high-low)*0.7+low) and spread>avgspread and volpos<4//and open<=((high-low)*0.3+low)
effortupfail = effortup[1] and (upthrustbar or upthrustcond1 or upthrustcond2 or upthrustcond3 or (downbar and avgspreadbar))
effortdown = high<high[1] and low<low[1] and close<close[1] and close<=((high-low)*0.25+low) and widerangebar and volume>volume[1]//o>=((high-low)*0.75+
effortdownfail = effortdown[1] and ((upbar and avgspreadbar)or revupthrust or buycond1)
upflag = (sellcond or buycond or effortup or effortupfail or stopvolume or effortdown or effortdownfail or revupthrust or nodemandbardt or nodemandbarut or nosupplybar or lowvoltest or lowvoltest1 or lowvoltest2 or bc)
bullbar = (volume>volavg or volume>volume[1]) and closeposition <2 and upbar and not upflag
bearbar = vb and downclose and downbar and spread>avgspread and not upflag
buy = (upbar and revupthrust[1])or lowvoltest2
burely = strengthdown1 and stopvolume[1]or (upbar and revupthrust[1])or lowvoltest2
//buy = effortup and lowvoltest2[1]
//sell = upthrustbartrue
sell = effortup[1] and effortupfail and upthrustcond3 and upthrustbartrue and toprevbar
strategy.entry("simpleBuy", strategy.long, when= (upbar and revupthrust[1])or lowvoltest2 )
strategy.close("simpleBuy",when=upthrustbartrue )
//strategy.entry("simpleSell", strategy.short,when= upthrustbartrue )
//strategy.close("simpleSell",when= (upbar and revupthrust[1])or lowvoltest2)
//|============================================================================================|
//data = close >= open
//plotshape(true, style=shape.flag, color=data ? green : red)
plotshape((upthrustbar or upthrustbartrue) ,title="upthrustbaro" ,style=shape.arrowdown ,size=size.huge,color=red )
//plotshape(toprevbar ,title="toprevbar" ,style=shape.flag ,size=size.small,color=blue )
//plotshape((pseudoupthrust) ,title="(pseudoupthrus" ,style=shape.circle ,size=size.small,color=blue )
//plotshape((upthrustcond1 or upthrustcond2) ,title="upthrustcond1" ,style=shape.triangleup ,size=size.small,color=red )
plotshape(trendchange ,title="trendchange" ,style=shape.xcross ,size=size.small,color=red )
//plotshape((nodemandbardt) ,title="(nodemandbardt" ,style=shape.square ,size=size.small,color=orange )
//plotshape(nosupplybar ,title="nosupplybar" ,style=shape.cross ,size=size.small,color=blue)
plotshape(revupthrust ,title="revupthrust" ,style=shape.arrowup ,size=size.huge,color=green )
//plotshape((upthrustbar or upthrustbartrue) ,title="upthrustbaro" ,style=shape.cross ,size=size.small,color=red )
//plotshape((upthrustcond1 or upthrustcond2) ,title="upthrustcond1" ,style=shape.triangledown ,size=size.small,color=white )
//plotshape((pseudoupthrust) ,title="(pseudoupthrus" ,style=shape.arrowup ,size=size.small,color=blue )
//plotshape(nodemandbarut ,title="nodemandbarut" ,style=shape.labelup ,size=size.small,color=orange )
//plotshape(nodemandbarut ,title="nodemandbarut" ,style=shape.labeldown ,size=size.small,color=yellow )
//plotshape(nodemandbardt ,title="nodemandbardt" ,style=shape.diamond ,size=size.small,color=yellow )
//plotshape(nosupplybar ,title="nosupplybar" ,style=shape.xcross ,size=size.small,color=blue )
plotshape(lowvoltest ,title="lowvoltest" ,style=shape.triangleup ,size=size.small,color=blue )
//plotshape(lowvoltest2 ,title="lowvoltest2" ,style=shape.triangledown ,size=size.small,color=yellow )
//plotshape(strengthdown ,title="strengthdown" ,style=shape.flag ,size=size.small,color=green)
//plotshape(strengthdown ,title="strengthdown" ,style=shape.circle ,size=size.small,color=lime )
//plotshape(strengthdown2 ,title="strengthdown2" ,style=shape.arrowup ,size=size.small,color=silver )
//plotshape(strengthdown2 ,title="strengthdown2" ,style=shape.arrowdown ,size=size.small,color=red )
//plotshape(stopvolume ,title="stopvolume" ,style=shape.labelup ,size=size.small,color=green )
//plotshape(stopvolume ,title="stopvolume" ,style=shape.labeldown ,size=size.small,color=yellow )
plotshape(effortup ,title="effortup" ,style=shape.diamond ,size=size.small,color=lime )
plotshape(effortupfail ,title="effortupfail" ,style=shape.xcross ,size=size.small,color=blue )
//plotshape(effortupfail ,title="effortupfail" ,style=shape.cross ,size=size.small,color=white )
plotshape(effortdown ,title="effortdown" ,style=shape.triangledown ,size=size.small,color=red )
plotshape(effortdownfail ,title="effortdownfail" ,style=shape.xcross ,size=size.small,color=green )
//plotshape(effortdownfail ,title="effortdownfail" ,style=shape.flag ,size=size.small,color=white )
//plotshape(buycond ,title="buycond" ,style=shape.circle ,size=size.small,color=green )
//plotshape(sellcond ,title="sellcond" ,style=shape.arrowup ,size=size.small,color=orange )
//plotshape((nut) ,title="(nut)" ,style=shape.arrowdown ,size=size.small,color=lime )
//plotshape((bc ) ,title="(bc" ,style=shape.labelup ,size=size.small,color=red )
//plotshape(buy ,title="buy" ,style=shape.labeldown ,size=size.small,color=white )