How to Switch Gate.io Position Mode to Two-side Mode?

Gate.io perpetual futures supports the Hedge Position Mode, which users can hold both long and short positions at the same time.

The switch between one-way mode and hedge mode is effective for the current currency market, and the switch requires
Web Version
Click the setup button in the upper right corner of the futures trading page, then click Position Mode in the contract settings to switch “Two-side Positions”.

App version

Click “···” in the upper right corner of the futures trading page, then click “Setup” > “Position mode” to switch “Two-side Positions”.