Ever wonder how all those discount brokerage firms can now afford to offer zero-commission trading? Payment for order flow generates revenue for brokerages through partnerships with third-party market makers. Learn about payment for order flow and how it impacts what you pay for your trades.

Some of the highest-risk stocks on Wall Street are representative of some of the largest opportunities you’ll come across in your life. Learn about the best high-risk, high-reward stocks to consider today, and about the potential upside and downside of each.

Robinhood is one of the most popular online brokerages among a growing group of retail investors. As traders gain experience, many look for more advanced trading such as options, but these trades are more complex than simply buying or selling stocks or ETFs. Learn how to trade options on Robinhood.