Banks kicked off Q2'25 earnings season last week. With results from big banks and 34 other S&P 500 constituents that reported last week, Q2 growth propelled to 5.6% from 4.8% the prior week.

Tesla investors are eyeing the company's progress on robotaxi, unsupervised Full Self-Driving, affordable models, and Optimus humanoid robots.

Capital One Financial (COF) stock climbed 1.6% in Tuesday after-hours trading after the bank, which completed its acquisition of Discover Financial on May 1, turned in Q2 earnings and revenue that topped the Wall Street consensus estimates.

General Motors' second-quarter earnings took a $1.1-billion hit from tariffs, but the automaker still beat analyst expectations for the period on Tuesday, supported by strong sales of its core gasoline trucks and SUVs.