Align Technology Inc (ALGN) stock
Close on Nov 12, 2026Market cap $11.86BP/E 24.3Yield –
Align Technology Inc grew revenue 4.4% to $4.16B over the twelve months to Sep 30, 2026. Operating income rose 16.1% to $620.46M, moving the operating margin from 13.4% to 14.9%. Free cash flow was $602.50M, up 6.3% from a year earlier. At the latest close the market valued the company at $11.86B, 24.3 times its earnings.
Key statistics
Valuation at the latest close; fundamentals over the trailing twelve months, balances at Sep 30, 2026
Valuation
- Market cap
- $11.86B
- P/E ratio
- 24.3
- Price to sales
- 2.85
- Price to book
- 2.75
- Dividend yield
- –
- Free cash flow yield
- 5.08%
Fundamentals
- Revenue
- $4.16B
- Net income
- $491.87M
- EPS, diluted
- $6.87
- Free cash flow
- $602.50M
- Book value per share
- $60.63
- Diluted shares
- 71M
Trading
- Next earnings
- Feb 3, 2027 (estimated, during market hours)
- Previous close
- $172.08
- Open
- $171.45
- Day's range
- $166.78 – $172.50
- Volume
- 790,073
- Average volume (20 days)
- 1,198,686
- Index membership
- S&P 500, Russell 1000, Russell 3000
- Beta (5 years)
- 1.64
- 52-week range
- $130.23 – $200.44
- RSI (14 days)
- 60.1
- Volatility (1 year)
- 40.4%
- Relative volume
- 0.81×
- WACC
- 13.1%
On 2 of our idea lists: Quality compounders, Quality on sale
Index membership is inferred from the holdings of funds that track each index (VOO, IVV, SPYM, 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 12, 2026. The S&P 500 is measured by the SPY fund.
| Period | ALGN | S&P 500 | Difference | ALGN per year | S&P 500 per year |
|---|---|---|---|---|---|
| 1 month | +18.9% | -2.7% | +21.6 pts | ||
| 3 months | -4.0% | -1.7% | −2.3 pts | ||
| Year to date | +6.9% | +11.9% | −5.0 pts | ||
| 1 year | +17.8% | +12.0% | +5.9 pts | ||
| 3 years | -13.1% | +78.2% | −91.3 pts | -4.6% | +21.2% |
| 5 years | -75.7% | +73.2% | −149.0 pts | -24.7% | +11.6% |
| 10 years | +82.4% | +309.6% | −227.2 pts | +6.2% | +15.1% |
Fifteen years at a glance
Fiscal years 2011 to 2025 and trailing twelve months, USD
Revenue
Gross profit
Operating income
Net income
EPS, diluted
Free cash flow
Press releases
Releases Align Technology filed with the SEC as exhibits to Form 8-K or 6-K
- Update
- Results
- Update
- Results
- Update
- Update
About Align Technology
Orthopedic, Prosthetic & Surgical Appliances & Supplies
Align Technology, Inc. designs, manufactures, and markets medical devices and digital dentistry solutions. The company operates through two main business segments: Clear Aligner, and Imaging Systems and CAD/CAM Services. Its principal offerings include Invisalign clear aligners for treating teeth misalignment, Vivera retainers, iTero intraoral scanners, and exocad computer-aided design and manufacturing software. It also supplies complementary accessories such as cleaning devices, whitening systems, and aligner cases. Align serves orthodontists, general dental practitioners, prosthodontists, periodontists, oral surgeons, dental laboratories, and dental support organizations. Products reach professionals via a direct sales force, distributors, and agents, with select accessories distributed through retail and e-commerce channels.
Company profile, executives and historyAlign Technology stock: common questions
What is Align Technology's stock price?
ALGN closed at $166.97 on Nov 12, 2026, down 2.97% on the day. Over the past 52 weeks it traded between $130.23 and $200.44.
What is Align Technology's market cap?
Align Technology was worth $11.86B at the close on Nov 12, 2026: the share price times the diluted shares outstanding.
What is ALGN's P/E ratio?
ALGN trades at 24.3 times earnings, based on diluted earnings per share of $6.87 over the twelve months to Sep 30, 2026.
How much revenue does Align Technology make?
Align Technology reported revenue of $4.16B for the twelve months to Sep 30, 2026, up 4.4% from a year earlier.
Does Align Technology pay a dividend?
No. Align Technology has not paid a cash dividend over the last twelve months.
When does Align Technology report earnings next?
Align Technology is expected to report Q4 FY2026 results on Feb 3, 2027, during market hours. The date is estimated from its past reporting pattern until the company confirms it.
How has ALGN stock performed over the past year?
Including dividends, ALGN returned +17.8% over the past year, against +12.0% for the S&P 500.
How many ALGN shares are sold short?
4M shares were sold short at the latest FINRA report, 5.92% of the float, or 4.0 days of average trading volume.
Who are Align Technology's competitors?
Companies most similar to Align Technology by business, industry and size include XRAY, NVST, SNN, ENOV, STE.
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