NvidiaNVDA stock has pulled back from recent highs amid concerns of a bubble in artificial intelligence stocks.Last week, OpenAI Chief Executive Sam Altman told reporters that he thinks the AI market is in a bubble,

Nvidia (NASDAQ: NVDA) shares fell 3.5% on Tuesday, closing at $175.64, as tech stocks broadly pulled back following a recent rally. The chipmaker traded 183 million shares, just above its three-month average of 181 million, signaling a cooling of momentum after reaching record highs earlier this month.

Investor euphoria over artificial intelligence is cooling as market concentration and disappointing corporate returns raise bubble concerns — punishing AI-dependent stocks and prompting a shift toward fundamentals.

Nvidia Corporation shines as a top AI infrastructure pick, driven by strong fundamentals, strategic moves, and growth catalysts. Click for my NVDA earnings preview.

This AI infrastructure play has delivered bigger gains than its larger peers since going public earlier this year.

A Pivotal Moment for Nvidia As the summer earnings season winds down, Big Tech giants like Microsoft (NASDAQ:MSFT), Meta Platforms (NASDAQ:META), Amazon (NASDAQ:AMZN), and Alphabet (NASDAQ:GOOG)(NASDAQ:GOOGL) have delivered robust quarterly results,

The sudden reversal shows how the hottest AI trade and top-performing stock of the year is colliding with a broader market rotation out of Big Tech.

Nvidia’s (NVDA) share price has been on a tear this year as the company dominates the booming artificial intelligence (AI) market. In mid-August 2025, however, a new rumor sparked investor jitters: a Taiwanese research note from Fubon Research claimed Nvidia’s upcoming “Rubin” AI GPU (codenamed “Vera Rubin”) might be delayed due to a redesign