Nifty_Price_Movement_BuildUPDashboard to see Price Momentum Build-Up at Nifty.
It cumulates all prices and their respective weightage.
During initial of a candle, we are not aware of volume is High or Not, we only get it in later buildup. But Price buildup will display it at the same instant that what is going with the price of all stocks.
The logic used here is that
1) If a stock close > open at a particular instant it will add that stock multiplied with its weightage in Nifty to the list of stocks that are positive.
2) If a stock close < open at a particular instant it will add that stock multiplied with its weightage in Nifty to the list of stocks that are negative.
3) Above two will give you data that how many of them are positive and are negative at a particular instant and how they are going to affect Nifty.
In one of the many possible ways, it is superior than that of Volume buildup is that, to determine volume is higher than previous volume, we have to wait for first few seconds/minutes/hours (depending on timeframe you are in) to see volume buildup. The Volume buildup function based indicator is kind of lagging, though volume itself being instant.