Comment on STT Trap - Options Expiry - NSE BSE MCX-SX
commented on
21 Aug 2015, 12:44 PM
nifty closing price is calculated by weighted average of nifty in last half an hour 03.00 pm to 03.30 pm ( source – nse )
how to calculate nifty closing price by weighted average ??
what is exact formula to calculate weighted average of last half an hour ?? what includes in formula ? ( price ,volume or time ?? )