Nvidia stock hits all-time high with market cap near $6 trillion

By Splitfeed EditorialLast updated Oct 6, 2026, 09:10 UTC

On October 5, 2026, Nvidia's stock closed at a new all-time high after going several months without setting a record. The move pushed the company's market capitalization to approximately $5.7 trillion, putting it within range of the $6 trillion threshold. The stock is up 28% in 2026 through that date. A key Nvidia supplier separately reported booming AI demand, which analysts cited as a contributing factor to the rally. At least one analyst has a mid-case price target of $575 per share, though others have raised questions about whether the move is overextended.

The milestone matters beyond the headline number because it reflects how thoroughly AI hardware spending has concentrated investor confidence in a single company. Nvidia's position as the dominant supplier of chips used in AI data centers means its stock has become a proxy for broader bets on the AI industry's trajectory. The disagreement analysts are having is not just about price targets but about whether the underlying demand for AI infrastructure is durable enough to justify a valuation approaching $6 trillion. That question has real consequences for capital allocation across the tech sector.

The Pro-AI camp reads the record as straightforward validation. Accounts like Financier.News described Nvidia as sitting at the 100th percentile of its annual range, with buyers in control, and Cynthia noted that heavy borrowing to build data centers reflects how much major AI companies are counting on Nvidia's supply. Skeptics see the picture very differently. Dennis Maxwell warned that once investors realize the situation is mostly hype, the correction will be severe and fast. paul-NewEngland pointed to the pressure Nvidia faces to generate enough profit to cover high employee compensation while also sustaining stock momentum. The most pointed framing came from we there yet?, who borrowed a meme likening the situation to a surge protector plugged into itself, with tech giants reassuring each other of their own stability. The Middle Ground, represented by Cipher Node, did not weigh in on whether the valuation is justified but observed that AI is now influencing investor sentiment across virtually every sector, making it hard to name another industry commanding comparable attention.

The clearest near-term test will be Nvidia's next earnings release, which will show whether actual revenue and profit growth is keeping pace with the stock's ascent and whether data center customers are sustaining or pulling back on their orders.