Lam Research (LRCX) earnings, Oct 21, 2026: EPS +75%, stock −11.8%
In brief
Lam Research reported on Oct 21, 2026. Earnings per share changed +75% year over year, 0.8% above the estimate; revenue +54%. The stock opened with a −10.1% gap and closed the day −11.8% (Oct 22, 2026). The stock is now 57.8% below its 52-week high, +12.5% over 12 months. Next report: Jan 27, 2027.
EPS vs estimate+0.8%
EPS, YoY+75%
Revenue, YoY+54%
Gap · day−10.1% · −11.8%
EPS growth by quarter, YoY
Price reaction to earnings
| Report | Gap | Day |
|---|---|---|
| Jul 29, 2026 | +26.1% | +18.0% |
| Oct 21, 2026 | −10.1% | −11.8% |
Next-quarter estimates, ratings and the LRCX chart are in the terminal.
Open the terminalFAQ
When is Lam Research's next earnings report?
Jan 27, 2027. The date comes from daily data and is corrected if the company moves it.
How did Lam Research stock react to the report?
Opening gap −10.1%, day's result −11.8%.
Did Lam Research's earnings grow?
Earnings per share rose 75% year over year.
What is an earnings gap?
The jump between the close before and the open after the report. A big gap up often means large buyers are revaluing the company.