Tesla's stock is down because Elon Musk announced a new party. It should be up. Can Elon Musk rescue the Tesla brand from his disastrous involvement with the Trump administration? Only time will tell.

Nvidia stands to benefit from the rapid rise of sovereign AI, which refers to countries looking to build out their own AI infrastructure. In 2025 alone, this business could contribute "up to billions ...

If you're invested in the so-called Magnificent Seven stocks, here's what you can do to boost your portfolio's performance: Kick out Tesla (TSLA) and Apple (AAPL). Keep the other five: Nvidia (NVDA); ...

In seven out of the past eight sessions, the S&P 500 pushed above its upper "Bollinger Band," a short-term technical signal that can help traders gauge when stock prices look overbought or oversold.

Contrarians believe the stock-market decline that kicked off the week after the July 4 holiday is the start of something bigger.