How can I place stop-loss and take profit orders simultaneously?

You can use the Full-Trade feature to set entry, stop-loss, and take-profit for a trade all at the same time. Please refer to this article to learn more about Full Trade.

However, if you want to place a stop loss or a take profit order for a coin that you have already bought, you need to use the Place Order feature to place stop-limit or stop-market orders, which will not block your coin balance, so you can place stop loss and take profit orders simultaneously.

Learn more about placing stop loss and take profit orders that you already bought.