Trading Members are requested to note that, Exchange shall introduce 7 weekly futures and 7 weekly options contracts on Stocks in Equity Derivatives with effect from Thursday September 19,2019. The weekly futures and options contracts shall expire on every Thursday of the week, excluding monthly expiry week. If the Thursday is holiday, then contract expiry will be on working day prior to Thursday. New serial weekly future and options contracts shall be introduced after expiry of the respective week’s contract. Other trading parameters like tick size, price bands, market lot etc. shall be same as existing futures and options contracts on existing stock derivatives. The list of stocks along with tick size,lot size and price band on which weekly futures and options contracts will be available is attached as Annexure.