What Happened?

Shares of semiconductor equipment maker Lam Research (NASDAQ:LRCX) jumped 7.2% in the afternoon session after the company reported strong first-quarter 2025 results, with adjusted operating income that topped analysts' expectations and next quarter's revenue guidance coming in well ahead of Wall Street forecasts, a signal that demand was holding up despite a murky global backdrop. Zooming out, we think this was a solid quarter.

The shares closed the day at $70.86, up 6.3% from previous close.

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What The Market Is Telling Us

Lam Research’s shares are very volatile and have had 27 moves greater than 5% over the last year. In that context, today’s move indicates the market considers this news meaningful but not something that would fundamentally change its perception of the business.

The biggest move we wrote about over the last year was 3 months ago when the stock gained 8.5% on the news that the company reported impressive fourth-quarter results and provided revenue and EPS guidance for the next quarter, which blew past analysts' expectations. This quarter's revenue and EPS outperformed Wall Street's estimates. Overall, we think this was a decent quarter, with some key metrics above expectations.

Lam Research is down 2.1% since the beginning of the year, and at $70.90 per share, it is trading 37.1% below its 52-week high of $112.73 from July 2024. Investors who bought $1,000 worth of Lam Research’s shares 5 years ago would now be looking at an investment worth $2,659.

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