OpenAI Just Gave Spectacular News to Nvidia Stock Investors

Despite its hefty market cap, Nvidia still trades at a reasonable forward P/E ratio, just 45 times full-year earnings ...

Amazon stock jumps 5% premarket after OpenAI announces $38 billion AWS partnership

The AWS partnership is OpenAI's first major cloud computing deal since it struck a new agreement with Microsoft, which gave ...

Stock market today: Dow slips, Nasdaq pops as Amazon's OpenAI deal boosts AI bets

Throughout recent earnings reports, "Magnificent Seven" stocks Amazon, Alphabet ( GOOG ), Microsoft ( MSFT ), and Meta ( META) have signaled that they expect nearly $405 billion in capital ...

OpenAI's Latest Move Just Made Microsoft a No-Brainer Buy

Now, that all seems to have resolved itself in Microsoft's favor. On Tuesday, OpenAI said it completed its recapitalization ...
Blockonomi

OpenAI Plans $1 Trillion IPO in Major AI Stock Market Debut

OpenAI is preparing for a $1 trillion IPO that could launch in 2026. The ChatGPT maker plans to raise at least $60 billion ...

OpenAI and Nvidia keep proving themselves to be the stock market's most reliable kingmakers

Both companies were back at it on Tuesday, announcing deals that once again added billions in value to public companies.

S&P 500 Gains & Losses Today: Amazon Stock Jumps After OpenAI Deal; Kimberly-Clark Acquires Kenvue

An AI collaboration boosted the company behind the largest U.S. cloud service on Monday, Nov. 3, 2025, while shares of the two companies involved in a consumer goods deal saw major moves.

Sam Altman sometimes wishes OpenAI were public so haters could short the stock—‘I would love to see them get burned on that’

The OpenAI CEO is known for not backing down from conflict. Over the weekend, OpenAI cofounder and Tesla CEO Elon Musk took ...