So it's no commission at all? Is there any fees

Robinhood does charge fees for trading, although there are no commission fees for trading securities like stocks and ETFs. The fees for trading on Robinhood are as follows: 1. **SEC Fee**: The Securities and Exchange Commission (SEC) charges a fee of $0.0000051 times the principal amount sold. 2. **FINRA Fee**: The Financial Industry Regulatory Agency (FINRA) charges a fee of $0.000119 per share sold, with a maximum fee of $5.95. These fees are charged by the regulatory bodies and are collected by Robinhood as part of the trading process. In addition to these regulatory fees, Robinhood may also charge fees for other services, such as margin interest for securities margin trading accounts. However, there are no commission fees for trading securities on the Robinhood platform.