KLA Corp (KLAC) stock
Close on Nov 11, 2026Market cap $209.79BP/E 40.3Yield 0.50%
KLA Corp grew revenue 15.8% to $14.51B over the twelve months to Sep 30, 2026. Free cash flow was $4.04B, up 4.1% from a year earlier. At the latest close the market valued the company at $209.79B, 40.3 times its earnings.
Key statistics
Valuation at the latest close; fundamentals over the trailing twelve months, balances at Sep 30, 2026
Valuation
- Market cap
- $209.79B
- P/E ratio
- 40.3
- Price to sales
- 14.46
- Price to book
- 32.16
- Dividend yield
- 0.50%
- Free cash flow yield
- 1.92%
Fundamentals
- Revenue
- $14.51B
- Net income
- $5.26B
- EPS, diluted
- $4.00
- Free cash flow
- $4.04B
- Book value per share
- $4.98
- Diluted shares
- 1.31B
Trading
- Next earnings
- Jan 28, 2027 (estimated, during market hours)
- Previous close
- $152.99
- Open
- $160.87
- Day's range
- $155.35 – $164.33
- Volume
- 11,168,490
- Average volume (20 days)
- 14,959,040
- Index membership
- S&P 500, Nasdaq-100, Russell 1000, Russell 3000
- Beta (5 years)
- 1.77
- 52-week range
- $107.20 – $307.37
- RSI (14 days)
- 49.7
- Volatility (1 year)
- 63.9%
- Relative volume
- 0.99×
- WACC
- 13.7%
On 2 of our idea lists: Mega-cap growers, Dividend growers
Index membership is inferred from the holdings of funds that track each index (VOO, IVV, SPYM, QQQ, IWB, IWV), as reported to the SEC for Jun 30, 2026. Join dates come from quarterly fund reports since 2019, so they are accurate to the quarter.
Market cap history
Month-end market cap since 2009, using shares outstanding reported at the time
Total return vs. the S&P 500
Price change plus reinvested dividends, to the close on Nov 11, 2026. The S&P 500 is measured by the SPY fund.
| Period | KLAC | S&P 500 | Difference | KLAC per year | S&P 500 per year |
|---|---|---|---|---|---|
| 1 month | -17.7% | -2.4% | −15.3 pts | ||
| 3 months | -19.6% | -1.2% | −18.4 pts | ||
| Year to date | +33.0% | +12.3% | +20.7 pts | ||
| 1 year | +35.9% | +12.4% | +23.5 pts | ||
| 3 years | +208.6% | +78.8% | +129.8 pts | +45.6% | +21.4% |
| 5 years | +309.5% | +75.2% | +234.3 pts | +32.6% | +11.9% |
| 10 years | +2381.5% | +311.1% | +2070.4 pts | +37.9% | +15.2% |
Fifteen years at a glance
Fiscal years 2012 to 2026 and trailing twelve months, USD
Revenue
Gross profit
Operating income
Net income
EPS, diluted
Free cash flow
Press releases
Releases KLA filed with the SEC as exhibits to Form 8-K or 6-K
- News
- Results
- News
- Results
- News
- Results
About KLA
Optical Instruments & Lenses
KLA Corporation supplies process control and process-enabling solutions for the semiconductor and electronics manufacturing industries. The company operates through three reportable segments: Semiconductor Process Control, Specialty Semiconductor Process, and PCB and Component Inspection. Its offerings include inspection, metrology, chemical process control equipment, specialized software, vacuum deposition and etching tools, and printed circuit board verification systems. In addition, the company provides maintenance and support services across its installed base to enhance tool productivity and uptime. KLA serves manufacturers of integrated circuits, silicon and specialty wafers, reticles, chemicals, packaging, microelectromechanical systems, power semiconductors, and printed circuit boards across Asia, the United States, and Europe.
Company profile, executives and historyKLA stock: common questions
What is KLA's stock price?
KLAC closed at $161.01 on Nov 11, 2026, up 5.24% on the day. Over the past 52 weeks it traded between $107.20 and $307.37.
What is KLA's market cap?
KLA was worth $209.79B at the close on Nov 11, 2026: the share price times the diluted shares outstanding.
What is KLAC's P/E ratio?
KLAC trades at 40.3 times earnings, based on diluted earnings per share of $4.00 over the twelve months to Sep 30, 2026.
How much revenue does KLA make?
KLA reported revenue of $14.51B for the twelve months to Sep 30, 2026, up 15.8% from a year earlier.
Does KLA pay a dividend?
Yes. KLA paid $0.80 per share over the last twelve months, a yield of 0.50% at the latest price, and has raised its annual dividend 10 years in a row.
When does KLA report earnings next?
KLA is expected to report Q2 FY2027 results on Jan 28, 2027, during market hours. The date is estimated from its past reporting pattern until the company confirms it.
How has KLAC stock performed over the past year?
Including dividends, KLAC returned +35.9% over the past year, against +12.4% for the S&P 500.
How many KLAC shares are sold short?
22M shares were sold short at the latest FINRA report, 1.66% of the float, or 1.6 days of average trading volume.
Who are KLA's competitors?
Companies most similar to KLA by business, industry and size include COHR, KEYS, MKSI, A, NVMI.
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