Micron Reports Earnings June 24. Here's the One Number That May Make or Break the Stock.

Micron reports fiscal third-quarter results after the market closes on June 24.

Management guided for record revenue of about $33.5 billion in the quarter.

The company's entire 2026 high-bandwidth memory supply is already sold out.

Memory specialist Micron Technology (NASDAQ: MU) is scheduled to report its fiscal third-quarter results on Wednesday, June 24, after the market closes. And expectations heading into the report are about as high as they get. Shares have surged 244% in 2026, crossing a $1 trillion market capitalization along the way -- a milestone only two other memory companies have reached.

That run has been powered by an artificial intelligence (AI) build-out that has turned memory chips into one of the most sought-after components in the data center, and Micron into one of its biggest beneficiaries. But a stock that has climbed this far, this fast, leaves little room for a stumble.

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Put another way, the stakes are high. And when the company reports later this month, a single number may tell investors more about whether the story is still intact than any other line in the release.

Here's a closer look at why this one metric carries so much weight -- and what to watch as the report approaches.