Nvidia's board has added $150 billion to the company's share repurchase authorization, leaving $235 billion available for buybacks, the chipmaker said in a release posted to its newsroom Monday. Nvidia described it as the largest increase to a repurchase authorization in history and said it expects to use the capacity through fiscal 2028.

What Happened

The announcement was brief. Before the increase, roughly $85 billion of Nvidia's existing authorization remained unused; the new $150 billion brings the total to $235 billion. The company did not say how quickly it plans to buy shares, whether purchases will be made on the open market or through structured transactions, or whether its dividend policy will change.

Founder and chief executive Jensen Huang linked the decision to what he called a once-in-a-generation platform shift toward AI and accelerated computing. He said Nvidia's cash generation is strong enough to fund continued investment in its technology roadmap and returns to shareholders at the same time, and that the move reflects confidence in the company's long-term opportunity.

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Why It Matters

The size of the increase reflects how much cash the AI data-center buildout is producing for Nvidia. Companies typically authorize buybacks on this scale when they expect free cash flow to exceed what they need for research, supply commitments and acquisitions over the period. Nvidia is signaling that it can keep financing new chip generations, such as the Vera Rubin systems now shipping through server makers, while setting aside capacity to return far more than it has authorized before.

It also sets a new marker for corporate capital returns. Apple's $110 billion authorization in May 2024 had been widely cited as the largest buyback announcement by a U.S. company. Nvidia's own recent additions were $50 billion in August 2024 and $60 billion in August 2025, so this increase is larger than those two combined.

Buybacks reduce the share count, which lifts earnings per share, and they offset dilution from stock-based pay, a significant part of compensation at large chipmakers.

Timing and Fiscal Calendar

Nvidia's fiscal year ends in late January, so fiscal 2028 runs from early 2027 to early 2028. Measured from Monday, that gives the company roughly 16 months to deploy the full authorization, though a repurchase authorization sets a ceiling rather than an obligation to buy.

The announcement came on the same day Nvidia unveiled its Open Agent Safety Platform, an effort to position its hardware as the enforcement layer for AI agents. The two releases point in the same direction: Nvidia is using the profits from selling AI infrastructure both to reward shareholders and to extend its reach into new parts of the AI stack.

What to Watch

  • Repurchase totals in Nvidia's quarterly filings, which will show how quickly the authorization is being used.
  • Whether the company updates guidance on capital allocation, including dividends, at its next earnings report.
  • How the buyback pace compares with Nvidia's spending on supply commitments and strategic investments.
  • Investor reaction to a return program of this size at a time when AI infrastructure spending by Nvidia's customers remains the key driver of its cash flow.