Massivemarkets

LRCX

Lam Research Corp

Nasdaq · usd

$230.10-0.05 (-0.02%)
At close · 15-minute delayed
$229.50-0.60 (-0.26%)
As of 7:59:52 PM EDT on Oct 23, 2026 · After hours

Lam Research Corp (LRCX) trades at $230.10 (-0.02%) as of 7:59:52 PM EDT on Oct 23, 2026, -25.09% over the past month. Market cap is $288.02B, with 2.6 days to cover in short interest.

Stock performance

How Lam Research Corp (LRCX) stock has performed from one day to one year, with its 52-week range.

-1.77%
-$4.13 over 1D
$226.68$229.42$232.17$234.914:00 AM8:15 AM11:40 AM2:55 PM8:00 PM$229.37
1D
-0.02%
1W
-12.82%
1M
-25.09%
YTD
+34.42%
1Y
+51.70%
52-wk range
$135.50 – $438.50

Key statistics

Today's trading snapshot for LRCX: day range, open, previous close, volume and market cap.

Day range
$225.14 – $234.06
Open
$227.41
Prev close
$230.15
Volume
12.74M
Market cap
$288.02B
Shares out
1.25B

Valuation and profitability ratios: P/E, P/S, ROE

Valuation and profitability ratios for Lam Research Corp: P/E, P/S, P/B, ROE and more.

P/E
39.64
P/S
12.40
P/B
23.09
P/FCF
58.88
ROE
58.3%
ROA
30.9%
Debt/Equity
0.30
Div yield
0.44%

As of Oct 22, 2026

8-K filings

Material corporate events Lam Research Corp has disclosed to the SEC on Form 8-K.

  • Earnings and performanceOct 21, 2026

    On October 21, 2026, Lam Research Corporation (the "Company") issued a press release announcing its financial results for the fiscal quarter ended September 27, 2026. A copy of the press release is furnished as Exhibit 99.1 to this Current Report on Form 8-K and is incorporated herein by reference.

  • Board of directorsAug 27, 2026

    On August 24, 2026, Sohail U. Ahmed and Michael R. Cannon each notified the Board of Directors (the "Board") of Lam Research Corporation (the "Company") of their respective decisions to retire from the Board, effective November 2, 2026. The size of the Board will be reduced from 12 to 10 directors effective upon the retirement of Messrs. Ahmed and Cannon.

  • Board of directorsFeb 3, 2026

    On February 3, 2026, the Board of Directors (the "Board") of Lam Research Corporation (the "Company"), pursuant to applicable provisions of the Company's Amended and Restated Bylaws, appointed Anirudh Devgan, Ph.D., age 56, as a director of the Company, effective immediately. In connection with the director appointment, the size of the board was increased by one. On the same day, Dr. Devgan joined the Innovation and Technology Committee of the Board.

  • Governance documentsNov 6, 2025

    At the Annual Meeting, the Company's stockholders approved an amendment (the "Amendment") to the Company's existing Restated Certificate of Incorporation, as amended. The Amendment limits the liability of certain officers of the Company to the fullest extent permitted by the General Corporation Law of the State of Delaware.

  • Auditor mattersSep 11, 2025

    On, and effective as of, September 8, 2025, the Audit Committee (the "Committee") of the Board of Directors of Lam Research Corporation (the "Company") approved the dismissal of Ernst & Young LLP ("EY") as the Company's independent registered public accounting firm.

Dividend history and stock splits

Lam Research Corp's recent dividend payments and stock splits.

Dividends

  • $0.33ex-div Sep 23, 2026
  • $0.26ex-div Jun 17, 2026
  • $0.26ex-div Mar 4, 2026
  • $0.26ex-div Dec 3, 2025

Splits

  • 10-for-1Oct 3, 2024

LRCX short interest

How heavily LRCX is shorted: shares short, days to cover and average daily volume.

Days to cover
2.6
Short interest
25.81M
Avg volume
9.84M

As of · reported to FINRA twice monthly.

LRCX news

The latest news and headlines about Lam Research Corp (LRCX).

Frequently asked questions

What is the Lam Research Corp (LRCX) stock price today?

Lam Research Corp (LRCX) is trading at $230.10 (-0.02% on the day) as of 7:59:52 PM EDT on Oct 23, 2026. Prices are delayed at least 15 minutes; real-time quotes are available from the Massive API.

What is Lam Research Corp?

Lam Research is one of the largest semiconductor wafer fabrication equipment manufacturers in the world. It specializes in deposition and etch, which entail the buildup of layers on a semiconductor and the subsequent selective removal of patterns from each layer.

What is the short interest in LRCX?

As of Sep 30, 2026, LRCX has 25.81M shares short and 2.6 days to cover.

Does Lam Research Corp (LRCX) pay a dividend?

Yes. Lam Research Corp (LRCX)'s most recent dividend was $0.33 per share, with an ex-dividend date of Sep 23, 2026. Full LRCX dividend history is available from the Massive API.

What exchange is LRCX listed on?

Lam Research Corp (LRCX) trades on Nasdaq in USD, in the SPECIAL INDUSTRY MACHINERY, NEC industry.

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