I strongly suggest you read some articles about FnO.
the price difference is not due to delay in sharekhan, it because futures are usually traded at premium or discount the the price in future will ideally but more(premium) than spot nifty (when market is bullish) and the price in futures will be less or discount (when the market is bearish).
the price difference is not due to delay in sharekhan, it because futures are usually traded at premium or discount the the price in future will ideally but more(premium) than spot nifty (when market is bullish) and the price in futures will be less or discount (when the market is bearish).