The Securities and Exchange Board of India (SEBI) has approved the Indian Commodity Exchange's exit, a year after the exchange applied for voluntary surrender. Additionally, SEBI has announced an enhancement in the scope of the optional T+0 rolling settlement cycle, extending it to the top 500 stocks. This new settlement option will be available starting December 31, 2024. Stock brokers are permitted to charge differential brokerage fees for T+0 and T+1 settlement cycles, within regulatory limits.