Wall Street is waiting to hear from 2 important figures this week: Nvidia CEO Jensen Huang and Federal Reserve Chair Jerome Powell. Both will speak, but which one has greater market-moving potential? We’ll debate.

Plus, March Madness kicks off this week, and the game has changed dramatically for college athletes. Now players can make money, and that’s cleared the way for one video game giant to cash in and spread the wealth, too. We’ll discuss.