LRCX — The Print Record
Lam Research's last 10 earnings prints, scored the way the tape scores them: beat or miss on earnings and revenue, against how the stock actually traded three sessions later (up, flat or down at ±3%). Part of The Print Record — one name per day during earnings season. The name's own page — chart, technicals, quality, peers — is at LRCX on Closelooknet.
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Coverage — this week & next
FAQ · from the current data · as of 2026-10-21
Quick answers
How often does Lam Research (LRCX) beat earnings estimates?
Across its last 10 covered prints (as of the 2026-10-21 edition), Lam Research beat EPS estimates 9 of 10 times and revenue estimates 10 of 10 times.
How does LRCX stock react to earnings?
Measured from the close on print day to the close three sessions later: 6 of the last 10 prints resolved up (beyond +3%), 3 flat, 1 down — with reactions spanning -16.4% to +16.7%. Beat-or-miss and reaction are scored separately because they frequently disagree.
What was LRCX's biggest earnings reaction?
+16.7% over the three sessions after the Jul 26 print (2026-07-29), which was a double beat.
When does Lam Research report earnings next?
2026-10-21 (est EPS $2.18 · est revenue ~$8.14B · reports Wednesday 21 October after the close (confirmed on the company’s IR site; its own July guidance: $8.10B ± $400M, EPS $2.15 ± $0.15)). The record and reaction chart on this page update after each print. This is an investment research diary, not advice.
Reactions measured close-of-print-day to the close three sessions later, on adjusted prices. An investment diary, not advice.