Most stocks closed in the green following yesterday's weakness, though small caps took a hit on the session. The biggest story of the day came from Apple (AAPL), which rallied after it announced an additional $100 billion investment into U.S. factories. Supermicro (SMCI) slid close to 20% on earnings, while Shopify (SHOP) and Arista Networks (ANET) soared around 20% on their reports. Marley Kayden takes investors through a big day on Wall Street.