How much margin will be blocked on placing a FuturePLUS order?
Initially, margin is blocked at the applicable margin percentage of the order value. For market orders, margin is blocked considering the order price as the last traded price of the contract. On execution of the order, the same is suitably adjusted as per the actual execution price of the market order. The initial margin percentage can be checked from the “Stock List” link on the FNO trading page for all underlying securities enabled under FuturesPLUS. You can check the Margin obligations on your FuturesPLUS position from the “Know Your Margin” link on FNO trading page.