One is to see whether the stop loss order is stored in the server or the computer, and the shutdown stored in the computer will not be executed. There is also a need to see whether the set stop loss point can be closed. The principle of liquidation is time first, price first, the market is too fast, the volume is small, and it may not be closed. There is also a stop loss setting, which should be in the software ~ ~ I hope it can help you ~