This particular setup of the server gives a 10: 1 (Approx.) speed advantage in comparison to other brokers. Further, that till 2014 information was disseminated by exchange server to the brokers attached with co-location facility through ‘tick by tick’ (TBT) based system architecture.
Nifty Bank lot size increases to 35 with effect from July 31 for monthly expiries
NSE has revised lot sizes for derivative contracts on Bank Nifty (from 30 to 35) and Nifty Midcap Select (from 120 to 140), effective July