Nvidia authorizes record $150 billion share buyback amid AI competition

What happened
Nvidia has authorized an expanded capital return plan featuring a record $150 billion share buyback program. The decision follows mounting competition in the artificial intelligence chip sector, which has exerted pressure on the company's stock performance.
Why it matters
The massive repurchase plan gives Nvidia a direct mechanism to support its stock price. By committing capital to buybacks, leadership aims to absorb market selling pressure and signal operational confidence despite rising competitive threats.
Bigger picture
The strategy highlights how AI semiconductor leaders are turning to aggressive capital allocation to defend market valuations when sector competition creates share price volatility.
Watch next
Monitor the execution pacing of Nvidia's share repurchases and whether rival AI chipmakers respond with expanded capital return plans.