Nvidia extends gains after closing Wednesday with a market capitalization of $3.974 trillion, the highest market value for any company on record, while Delta’s earnings beat analysts’ estimates.

Wall Street looked to keep momentum from a tech-fueled rally that saw Nvidia leap to become the world's first $4 trillion public company.

Dow Jones futures dropped Thursday on surprise weekly jobless claims. Nvidia chipmaker TSMC rose on strong sales.

Interactive Brokers chief strategist Steve Sosnick characterized the current market as a combination of momentum and fear of missing out (or FOMO), as Nvidia (NVDA) reached a significant milestone while the Nasdaq Composite (COMP:IND) hit record highs.

Nvidia stock was rising again in Thursday’s premarket, putting the artificial intelligence chip maker on course to extend its record-breaking rally.Shares climbed 0.9% to $164.41 in premarket trading,

Nvidia became the first company to hit $4 trillion in market cap. Trump announced a 50% tariff on goods from Brazil. Linda Yaccarino is stepping down as CEO of X.Here are five key things investors need to know to start the trading day:1.

Dow, S&P 500, Nasdaq futures pause as Trump tariff threats and Nvidia rally split investor focus- US stock market today opened cautiously as futures for the Dow Jones, S&P 500, and Nasdaq took a breather following a tech-driven rally led by Nvidia’s historic $4 trillion milestone.

Nvidia (NASDAQ: NVDA) is the first company in history to hit a market cap of $4 trillion. The increase took the net worth of CEO Jensen Huang to $142 billion. That makes him the 10th richest person in the world behind Berkshire Hathaway’s (NYSE: BRK-B) Warren Buffett whose net worth is $144 billion.