Stocks support pre-market orders, and the orders are also stored on the server of the brokerage firm. It is not because futures companies do not accept non-trading time orders. If you want to attend call auction, the call auction time is 20:55-20:59, and the non-evening menu is 8:55-8:59. You can also manually place an order at a specified price, or set a time schedule to specify the price.