VisionVolume

// © Hookster
//@version=5
indicator(title='VisionVolume', shorttitle='VisVol', overlay=true)
showLabels = input(true)
weakpush = input(title='Weak push', defval=#9e32f9)
resistance = input(title='Resistance', defval=color.orange)

//average vol
vcal(Series, Period) =>
    mean = math.sum(Series, Period) / Period
    return_1 = mean
    return_1

avgV = vcal(volume, 200)
medVlower = avgV > volume
medVhigher = avgV < volume

//bar heights
barH2 = high[2] - low[2]
barH1 = high[1] - low[1]
barH0 = high - low

isUp() =>
    close > open
isUp1() =>
    close[1] > open[1]
isUp2() =>
    close[2] > open[2]
isDown() =>
    close <= open
isDown1() =>
    close[1] <= open[1]
isDown2() =>
    close[2] <= open[2]

//INDICATOR 1 - weak push higher or lower
higherPA() =>
    barH1 * 1.1 < barH0
sameDirection = isUp() == isUp1()
lowerV() =>
    volume[0] < volume[1] * 0.9
ind1 = higherPA() and lowerV() and sameDirection and medVlower

//confirmation
//lower than avg

secondlowerV() =>
    volume[0] < volume[2]
ind1b = ind1[1] and secondlowerV() and sameDirection

//COLOR IND 1//
barcolor(ind1 ? weakpush : na)
barcolor(ind1b ? color.black : na)

pushUp = ind1 and isUp() and showLabels
pushDown = ind1 and isDown() and showLabels
plotshape(pushDown, title='buy', text='Fake! ⬆︎', color=weakpush, style=shape.labelup, location=location.belowbar, size=size.small, textcolor=color.new(color.white, 0), transp=0)  //plot for buy icon
plotshape(pushUp, title='sell', text='Fake! ⬇︎', color=weakpush, style=shape.labeldown, location=location.abovebar, size=size.small, textcolor=color.new(color.white, 0), transp=0)
// Alert //
alertcondition(pushDown, title='pushDown', message='Buy')
alertcondition(pushUp, title='pushUp', message='Sell')

//INDICATOR 2 - Rally that meets resistance by high volume - low price action
lowerPA() =>
    barH1 > barH0
higherV() =>
    volume[0] > volume[1]
ind2 = lowerPA() and higherV() and sameDirection and medVhigher
//COLOR IND 2//
barcolor(ind2 ? resistance : na)

resistUp = ind2 and isUp() and showLabels
resistDown = ind2 and isDown() and showLabels
plotshape(resistDown, title='buy', text='Reversal ⬆︎', color=resistance, style=shape.labelup, location=location.belowbar, size=size.small, textcolor=color.new(color.white, 0), transp=0)  //plot for buy icon
plotshape(resistUp, title='sell', text='Reversal ⬇︎', color=resistance, style=shape.labeldown, location=location.abovebar, size=size.small, textcolor=color.new(color.white, 0), transp=0)
// Alert //
alertcondition(resistDown, title='resistDown', message='Buy')
alertcondition(resistUp, title='resistUp', message='Sell')