The MACZVWAP indicator is available in the library.

Bonjour,

J’ai fai ça, j’ai mis une moyenne pour que ce soit plus lisible ce qui lisse le signal évidemment
bons trades

//MACZVWAP on chart indicator 10.08.2022 modifié 
//Nicolas @ www.prorealcode.com  //Sharing ProRealTime knowledge
//converted from pinescript

// --- settings
fastLength = 12 //MACD Fast MA Length
slowLength = 25 //MACD Slow MA Length
signalLength = 9 //MACD Signal Length
lengthz = 20 //Z-VWAP Length
lengthStdev = 25 //Stdev Length
A = 1.0 //MACZ constant A
B = 1.0 //MACZ constant B
useLag = 1 //Apply Laguerre Smoothing (0=false ; 1=true)
gamma = 0.02 //Laguerre Gamma
// p = 10
// m = exponentielle
// --- end of settings

source=customclose

mean = summation[lengthz](volume*close)/summation[lengthz](volume)
vwapsd = sqrt(average[lengthz](pow(close-mean, 2)))
zscore = (close-mean)/vwapsd

fastMA = average[fastLength](source)
slowMA = average[slowLength](source)
imacd = fastMA - slowMA
maczt=zscore*A+ imacd/std[lengthStdev](source)*B
if uselag and maczt>0 then
s = maczt
g = gamma
l0 = (1 - g)*s+g*(l0[1])
l1 = -g*l0+(l0[1])+g*(l1[1])
l2 = -g*l1+(l1[1])+g*(l2[1])
l3 = -g*l2+(l2[1])+g*(l3[1])
macz=(l0 + 2*l1 + 2*l2 + l3)/6
else
macz=maczt
endif
/////////////////////////////////////////////////////////
signal =  ( average[signalLength](macz) /100 ) + close
MA = average [p,m]( signal )
/////////////////////////////////////////////////////////

hist=macz-signal

return  signal style(line,3) as "signal MACZVWAP" , MA as " MA "