The position mode is one-way mode by default. You need to enable “Hedge Mode” in the “Preference”.
To access hedge mode, please use the latest version of the trading interface. Alternatively, you can directly visit https://www.binance.com/en/futuresng/BTC_USDT.
Step 1: Go to “Preference”. “Preference” is accessible under your “Account” when you place a cursor on it.
Step 2: Select “Hedge Mode”. Note: Please be noted that you could only adjust the position mode when there is no position or open orders.