If you were approved for security tokens trading, you can trade security tokens markets. These contain hexagonal icons as seen here:
It is important to note that you may not be able to trade all security tokens markets. Each individual security has its own specific regulatory characteristics. For example, some may only be available to non-US residents while others may only be available to verified, accredited U.S. Users. There are other regulatory restrictions that may prevent a User from trading certain security tokens on INX ONE.