Each point was worked out with the data available that day. Scale 0-10: 5 is the index average and 10 is the cap (+3 standard deviations), not perfection. The vertical axis zooms to fit this company, so two charts are not comparable by eye.
Market and Valuation
Price & Market
Prev Close Price:$227.56
Open:$235.02
Day's Low:$228.48
Day's High:$237.28
Bid / Ask:-
Market Cap:288.73B
Enterprise Value:280.56B
52-Week Range
52-Week Low:$135.50
52-Week High:$438.50
Current position in 52-week range
52w Low-52w High
50-Day Avg:$292.74
200-Day Avg:$284.29
Volume
Volume Today:10,146,826
Avg Volume (3m):9,331,004
Avg Volume (10d):13,184,600
52-Week Change:+46.08%
vs S&P 500, 52 weeks:-
Beta:2.01
Valuation Multiples
P/E (trailing):34.38
Diluted EPS for the last 12 months: the four quarters ended Sep 27, 2026, from the accounts filed with the SEC on Oct 22, 2026. The P/E is the price divided by that EPS.
P/E (forward):18.86
PEG Ratio:0.99
Price / Book:20.72
Price / Sales (TTM):11.05
EV / Revenue:10.74
EV / EBITDA:27.73
Dividends
Current yield:0.58%
Annual Dividend Rate:$1.32
Dividend Trailing:$1.11
Yield Trailing:0.49%
5-Year Avg Yield:0.78%
Payout Ratio:16.54%
Last Ex-Dividend Date:-
Valuation Context
P/E vs sector (indicative)
Most Recent Quarter:-
Fiscal Year (Next):-
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Date
Open
High
Low
Close
Volume
Financial Statements TTM (Trailing 12 Months)
Income Statement
Total Revenue (TTM):26.13B
Gross Profit:13.34B
EBITDA:10.12B
Net Income (TTM):8.45B
Rev Growth (YoY):+54.40%
Earnings Growth (YoY):+76.60%
Quarterly earnings growth (YoY):+75.50%
Margins
Gross Margin:-
EBITDA Margin:-
Operating Margin:-
Net Margin:-
Per Share
EPS Trailing (TTM):$6.71
Diluted EPS for the last 12 months: the four quarters ended Sep 27, 2026, from the accounts filed with the SEC on Oct 22, 2026. The P/E is the price divided by that EPS.
EPS Forward (Est.):$12.24
Revenue Per Share:$20.87
Cash Per Share:-
Book Value:$11.13
Last Dividend:-
Ex-Dividend Date:-
Last Split:-
Balance Sheet & Liquidity
Total cash:7.44B
Total Debt:3.74B
Net Debt (Debt - Cash):−3.70B (net cash)
Debt / Equity:26.86%
Current Ratio:2.48
Quick Ratio:1.79
Cash Flows
Operating Cash Flow:7.58B
Free Cash Flow (FCF):4.55B
FCF Yield (FCF / Market Cap):-
Enterprise Value:280.56B
EV / Revenue:10.74
EV / EBITDA:27.73
Profitability
ROE (Return on Equity):70.12%
ROA (Return on Assets):25.01%
P/E (trailing):34.38
P/E (forward):18.86
Price / Book:20.72
PEG Ratio:0.99
52-Week Change:+46.08%
S&P 500 change, 52 weeks:+11.37%
Historical Evolution (Last 4 Years)
Income Statement
Balance Sheet
Cash Flow
EPS and Earnings Per Share
Key EPS Metrics
EPS Trailing (TTM):$6.71
Diluted EPS for the last 12 months: the four quarters ended Sep 27, 2026, from the accounts filed with the SEC on Oct 22, 2026. The P/E is the price divided by that EPS.
EPS Forward (Est.):$12.24
P/E (forward):18.86
PEG Ratio:0.99
Growth and Margins
Earnings Growth YoY:-
Quarterly Earnings Growth YoY:-
Rev Growth YoY:-
Net Margin:-
Gross Margin:-
EBITDA Margin:-
Per Share
Revenue Per Share:$20.87
Cash Per Share:-
Book Value:$11.13
Cash Flows (TTM)
Free Cash Flow:4.55B
Operating Cash Flow:7.58B
EBITDA:10.12B
Total Revenue (TTM):26.13B
Net Income (TTM):8.45B
Fiscal Year (Last):-
EPS Surprise History - Last 4 Quarters
Actual vs. Analyst Estimates · Green = beat expectations · Red = missed
Quarter
Period
Actual EPS
Estimated EPS
Difference
Surprise %
Currency
Ownership Structure
Ownership Distribution
% Insiders:-
% Institutional:-
% Inst. (of Float):-
No. of Institutions:-
Visual distribution
InsidersInstitutionalFree Float
Shares & Short Interest
Shares Outstanding:1,251,424,362
Float (free shares):1,244,211,791
Short interest (shares):28,325,154
Short % of float:-
Short Ratio (days to cover):3.15
Short interest, prior month:-
Short Interest Date:-
Governance Score (1=Best, 10=Worst)
Overall risk:-
Audit Risk:-
Board risk:-
Compensation Risk:-
Shareholder rights risk:-
Top Institutional Holders
Position Change: ▲ Increased · ▼ Reduced · = Unchanged
Organization
Report Date
% Shares
No. Shares
Value (USD)
Change %
Top Mutual Funds
Position Change: ▲ Increased ▼ Decreased = Unchanged
Fund
Report Date
% Shares
No. Shares
Value (USD)
Change %
Recent Insider Trades
Executive / Insider
Title
Date
Action
Shares
Options Chain
CALLS
Strike
Last
Bid
Ask
Vol.
O.I.
IV
PUTS
Strike
Last
Bid
Ask
Vol.
O.I.
IV
Sentiment Metrics
Put/Call Ratio (Volume):-
Put/Call Ratio (O.I.):-
Max Pain (estimated):-
Total O.I. Calls:-
Total O.I. Puts:-
Expected move
Average IV (Calls ATM):-
Average IV (Puts ATM):-
Days to Expiration:-
Expected move (±):-
Lam Research Corporation (LRCX) SEC filings: 10-K, 10-Q and 8-K
Direct links to financial reports filed with the SEC.
Lam Research Corporation designs, manufactures, markets, refurbishes, and services semiconductor processing equipment used in the fabrication of integrated circuits in the United States, China, Korea, Taiwan, Japan, Southeast Asia, and Europe. The company offers ALTUS systems to deposit conformal or selective films for tungsten or molybdenum metallization applications; SABRE electrochemical deposition products for copper interconnect transition, which support copper damascene manufacturing; Striker single-wafer atomic layer deposition products for dielectric film solutions; and VECTOR plasma-enhanced chemical vapor deposition (CVD) products. It also provides Akara, a conductor etch system designed to enhance etch precision, selectivity, and defect control; Argos, Prevos, and Selis, which are selective etch systems used in the fabrication of advanced logic and memory devices that require precise control at nanoscale dimensions; Flex for dielectric etch applications; Vantex, a dielectric etch system that provides RF technology and repeatable wafer-to-wafer performance enabled by Equipment Intelligence solutions; Kiyo for conductor etch applications; Syndion for deep silicon etch; and Versys metal products for metal etch processes. In addition, the company offers Coronus bevel clean products to enhance die yield and Da Vinci, DV-Prime, EOS, and SP series products to address various wafer cleaning applications. Further, it provides Reliant deposition, etch, and clean products; Sense.i platform products; and customer service, spares, and upgrades. Lam Research Corporation was incorporated in 1980 and is headquartered in Fremont, California.
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Lam Research Corporation (LRCX): Quantitative Analysis
Lam Research Corporation (LRCX) — Technology — Semiconductor Equipment & Materials. LRCX is in the S&P 500 today. Model factor scores and market data, recalculated every trading day.
So far in 2026, LRCX has returned +35.3% against +11.4% for the S&P 500 (SPY): total return, dividends included on both sides, from Dec 31, 2025 to Nov 3, 2026.
LRCX ranks 22 of 461 on today's multifactor score, and 14 of the 83 Technology companies that score. Its strongest factor is momentum (Z 1.54, ranked 32 of 494); its weakest is value (Z -0.71, ranked 450 of 489). Each factor ranks only the companies with data for it, and the multifactor score only those with all four: that is why the totals differ.
Factor scores
The Z-Score is how many standard deviations the company sits from the index average: 0 is average, positive is better than average, negative is worse.
Frequently asked questions about Lam Research (LRCX)
When does Lam Research report earnings?
Lam Research has no announced date in the Nasdaq public calendar checked (Nov 3, 2026 to Dec 7, 2026). Of its last 12 earnings announcements: 12 after the close (SEC filings through Oct 21, 2026). LRCX earnings dates and times, quarter by quarter →
What is Lam Research's P/E ratio?
Lam Research's P/E (price over earnings per share for the last twelve months) is 34.4 at the Nov 3, 2026 close. That EPS is the 12-month diluted figure from the SEC, the four quarters ended Sep 27, 2026. The median of the 81 Technology companies with a P/E is 30.4, and the S&P 500's, 23.5: Lam Research is above its sector median. Technology stocks, company by company →
Where does Lam Research rank on Quant500?
In the Nov 3, 2026 multi-factor ranking, Lam Research ranks 22 of 461, and 14 of the 83 Technology companies that score. The ranking orders S&P 500 companies by the average of four factors (momentum, value, quality and growth) and is recalculated every trading day. It is a model output, not investment advice. The full ranking →How it is calculated →
Have Lam Research insiders bought or sold shares?
SEC Form 4 shows no open-market purchase of Lam Research shares from August 2025 through Nov 3, 2026. The latest sale was on Oct 23, 2026, by an officer, for $7.1M. In total, from August 2025 through Nov 3, 2026: 0 purchases and 24 sales by directors, officers and large shareholders. All LRCX insider trades →
Does Lam Research pay a dividend?
Yes. Its dividend yield is 0.58% at the Nov 3, 2026 close (annual dividend of $1.32 per share). The latest recorded ex-dividend date is Sep 23, 2026.
What sector is Lam Research in, and which index?
Lam Research is classified in the Technology sector (industry: Semiconductor Equipment & Materials), per the data provider's classification (similar to GICS, not identical). It is in the S&P 500 today. It is one of the 85 S&P 500 companies in that sector. Technology stocks →
What is behind these numbers
The concepts on this page, explained from scratch in the Academy. Free, no account.
Quality and low volatilityWhere the quality score comes from, and why it is the factor with the most competing definitions, all of them called the same thing.
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