ALGN — Align Technology Inc. price, chart and key statistics

Price data

Price

$147.61

Change YTD

-5.47%

Next earnings

Nov 4, 2026

Market cap

10.5B2016-09 7.5B2026-09 10.5B+40.4% over the window

Enterprise value

9.5B

Shares outstanding

71M2016-06 80M2026-06 71M-11.3% over the window

52W low

$122.00

52W high

$200.44

From 52W high

-26.36%

From 52W low

+20.99%

52W range

33%

Beta

1.64

Volume

Rel volume

1.78×

30D volume

843.3K

30D $ vol

134.9M

Fundamentals

Sales (ttm)

4.1B2016-06 946M2026-06 4.1B+337.6% over the window

Sales/share

$58.272016-06 $11.822026-06 $58.27+393.1% over the window

EPS (ttm)

$5.762016-06 $2.062026-06 $5.76+179.9% over the window

FCF (ttm)

633.6M2016-06 180M2026-06 633.6M+252.1% over the window

FCF/share

$8.922016-06 $2.252026-06 $8.92+296.7% over the window

Book value/share

$59.582016-06 $11.372026-06 $59.58+424.2% over the window

Net margin

9.99%2016-06 17.7%2026-06 10.0%-43.5% over the window

ROE

9.77%2016-06 18.4%2026-06 9.8%-46.8% over the window

ROA

6.44%2016-06 13.4%2026-06 6.4%-51.8% over the window

Current ratio

1.402016-06 2.762026-06 1.40-49.5% over the window

Growth (CAGR, ttm) · 10Y

Sales

+4.41%2025-06-30 → 2026-06-304B → 4.1B (+4.4% total)+3.47%2023-06-30 → 2026-06-303.7B → 4.1B (+10.8% total)+3.57%2021-06-30 → 2026-06-303.5B → 4.1B (+19.1% total)+15.91%2016-06-30 → 2026-06-30946M → 4.1B (+337.6% total)

Net income

-5.49%2025-06-30 → 2026-06-30437.6M → 413.6M (-5.5% total)+9.60%2023-06-30 → 2026-06-30314.1M → 413.6M (+31.7% total)-9.95%2021-06-30 → 2026-06-30698.4M → 413.6M (-40.8% total)+9.48%2016-06-30 → 2026-06-30167.2M → 413.6M (+147.4% total)

FCF

+0.32%2025-06-30 → 2026-06-30631.5M → 633.6M (+0.3% total)+1.18%2023-06-30 → 2026-06-30611.6M → 633.6M (+3.6% total)-6.68%2021-06-30 → 2026-06-30895.1M → 633.6M (-29.2% total)+13.41%2016-06-30 → 2026-06-30180M → 633.6M (+252.1% total)

Shares

-2.00%2025-06-30 → 2026-06-3072.5M → 71M (-2.0% total)-2.45%2023-06-30 → 2026-06-3076.5M → 71M (-7.2% total)-2.10%2021-06-30 → 2026-06-3079M → 71M (-10.1% total)-1.19%2016-06-30 → 2026-06-3080M → 71M (-11.3% total)

Per-share growth (CAGR, ttm) · 10Y

EPS

-2.79%2025-06-30 → 2026-06-30$5.92 → $5.76 (-2.8% total)+12.39%2023-06-30 → 2026-06-30$4.06 → $5.76 (+42.0% total)-8.09%2021-06-30 → 2026-06-30$8.78 → $5.76 (-34.4% total)+10.84%2016-06-30 → 2026-06-30$2.06 → $5.76 (+179.9% total)

Sales/share

+6.54%2025-06-30 → 2026-06-30$54.70 → $58.27 (+6.5% total)+6.07%2023-06-30 → 2026-06-30$48.83 → $58.27 (+19.3% total)+5.79%2021-06-30 → 2026-06-30$43.97 → $58.27 (+32.5% total)+17.30%2016-06-30 → 2026-06-30$11.82 → $58.27 (+393.1% total)

FCF/share

+2.37%2025-06-30 → 2026-06-30$8.71 → $8.92 (+2.4% total)+3.72%2023-06-30 → 2026-06-30$7.99 → $8.92 (+11.6% total)-4.67%2021-06-30 → 2026-06-30$11.33 → $8.92 (-21.3% total)+14.78%2016-06-30 → 2026-06-30$2.25 → $8.92 (+296.7% total)

Book value/share

+10.38%2025-06-30 → 2026-06-30$53.98 → $59.58 (+10.4% total)+7.81%2023-06-30 → 2026-06-30$47.54 → $59.58 (+25.3% total)+6.82%2021-06-30 → 2026-06-30$42.83 → $59.58 (+39.1% total)+18.02%2016-06-30 → 2026-06-30$11.37 → $59.58 (+424.2% total)

Price

+11.35%2025-09-18 → 2026-09-18$132.57 → $147.61 (+11.3% total)Price appreciation from split-adjusted daily closes, excluding dividends; endpoints are exact trading-day anniversaries of the latest close.-23.15%2023-09-18 → 2026-09-18$325.32 → $147.61 (-54.6% total)Price appreciation from split-adjusted daily closes, excluding dividends; endpoints are exact trading-day anniversaries of the latest close.-27.14%2021-09-17 → 2026-09-18$719.38 → $147.61 (-79.5% total)Price appreciation from split-adjusted daily closes, excluding dividends; endpoints are exact trading-day anniversaries of the latest close.+4.63%2016-09-16 → 2026-09-18$93.84 → $147.61 (+57.3% total)Price appreciation from split-adjusted daily closes, excluding dividends; endpoints are exact trading-day anniversaries of the latest close.

Total return

+11.35%2025-09-18 → 2026-09-18$132.57 → $147.61 (+11.3% total)Total return with dividends reinvested (adjusted daily closes); endpoints are exact trading-day anniversaries of the latest close. The gap against the Price row is the dividend contribution.-23.15%2023-09-18 → 2026-09-18$325.32 → $147.61 (-54.6% total)Total return with dividends reinvested (adjusted daily closes); endpoints are exact trading-day anniversaries of the latest close. The gap against the Price row is the dividend contribution.-27.14%2021-09-17 → 2026-09-18$719.38 → $147.61 (-79.5% total)Total return with dividends reinvested (adjusted daily closes); endpoints are exact trading-day anniversaries of the latest close. The gap against the Price row is the dividend contribution.+4.63%2016-09-16 → 2026-09-18$93.84 → $147.61 (+57.3% total)Total return with dividends reinvested (adjusted daily closes); endpoints are exact trading-day anniversaries of the latest close. The gap against the Price row is the dividend contribution.

Fundamentals end at the last reported quarter; price and total return end at the latest close.

Valuation

P/E (ttm)Price ÷ TTM diluted EPS. Net income carries everything below the operating line, including one-off gains. Negative when the trailing year lost money.

25.6×2016-09 39.132026-09 25.35-35.2% over the window

P/OI (ttm)Price ÷ TTM operating income. Excludes the below-the-line items that make P/E jump — mark-to-market gains, settlements, tax true-ups.

19.1×2016-09 31.142026-09 19.15-38.5% over the window

Fwd P/E

11.8×

P/S (ttm)Market cap ÷ TTM revenue.

2.5×2016-09 7.352026-09 2.53-65.5% over the window

P/B (mrq)Market cap ÷ stockholders' equity at the most recent quarter end.

2.5×2016-09 7.682026-09 2.48-67.8% over the window

P/FCF (ttm)Market cap ÷ TTM free cash flow (operating cash flow − capex).

16.6×2016-09 43.222026-09 16.55-61.7% over the window

EV/EBITDA (fy)

11.8×

EV/Sales (ttm)

2.3×

FCF yield (ttm)TTM free cash flow ÷ market cap — the inverse of P/FCF.

6.04%2016-06 2.4%2026-06 5.3%+120.6% over the window

Buyback yield (realized, 1y)1 − shares_at(2026-06-30) ÷ shares_at(2025-06-30) = 1 − 71.0M ÷ 72.5M. Point-in-time share counts from the company's own SEC filings (the same count at both ends), published only when the cash flow statement shows repurchases inside that window. A falling price can't inflate it; negative means net dilution.

2.00%

Shareholder yield (realized, 1y)Buyback leg + dividend leg: shares retired over the year (2.00%) + dividends paid over that year ($0) ÷ market_cap_at(2025-06-30) ($13.7B). Both legs are measured against the start of the window, so a payout can't shrink its own denominator.

2.00%

Buyback yield (cash, ttm)Buybacks net of issuance over the trailing twelve months ($247.4M) ÷ today's market cap ($10.5B). Dollars SPENT over what the company is worth NOW — a stock that fell after buying reads high.

2.36%2016-06 1.0%2026-06 2.1%+110.2% over the window

Shareholder yield (cash, ttm)(TTM buybacks net of issuance $247.4M + TTM dividends $0) ÷ today's market cap ($10.5B). Same caveat as the cash buyback yield.

2.36%2016-06 1.0%2026-06 2.1%+110.2% over the window

Vs own 10Y history

P/E

12th

P/OI

4th

P/S

2nd

P/B

2nd

P/FCF

2nd