Comment on Quarterly settlement of funds & securities
Yes, you can place a target AMO order; not a stop loss. Stop loss can be placed after market opens. https://zerodha.com/z-connect/queries/stock-and-fo-queries/pre-marketpost-marketafter-market-orders
However, if the order does not get executed, the order will get canceled by eod, you’ll have to place a fresh order for the subsequent day.