How to check U.S. stock options trading fees on the App:
On the App, tap the three dots in the upper right corner of the [Trade] page of any U.S. stock option. You will be redirected to the Fee Center. In the Fee Center, select U.S. Stock Options to view the detailed fee schedule for U.S. stock options.

How to check U.S. stock options trading fees on the Web:
Click the three dots in the lower right corner of the [Trade] page of any U.S. stock option and select [Fees].

A pop-up page will display the U.S. stock options fee details.
