When the contract expires the margin balance is released immediately to increase the limit for margin segment for further trading on T+1 day. Profit, if any will be calculated and it would increase the limit (margin segment) for T+1 day. If the limit is not utilized for further trading, it will be credited in the linked savings bank account on T+1 day after completion of end of day processing of AxisDirect. In case of loss, margin limit will be reduced immediately