The maximum quantity per order for equity is 2,00,000 (subject to change at the discretion of our Risk Management team). You can split your single order into multiple orders to fill positions larger than the maximum limit.

If you place an order with the number of shares higher than 2,00,000 you will get an order rejection error stating, "The maximum number of shares allowed per order by the exchange in this scrip is 2,00,000. Try reducing the number of shares."