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ALGN

Align Technology, Inc.

NasdaqResearch view

Align Technology, Inc. operates in the Orthopedic, Prosthetic & Surgical Appliances & Supplies industry.

$140.65−2.15%

Oct 5 close · 1D EOD · Databento

HealthcareOrthopedic, Prosthetic & Surgical Appliances & SuppliesLarge-capSEC EDGAR FY 2025-12-31

What happened

Daily closes · dots are Wire stories

What’s next

Expected around late October, going by its own filing history. The company has not announced a date yet. Its matching report came Oct 29, 2025 and Oct 23, 2024, after the close.

Last report

Jul 29, 2026−3.70%

after the close

Last 4, next close

median 4.32% either way

up 2 of 4

Every report since 2022 →Earnings calendar →

DateEventSourceNext close

Jul 29Earnings release, after the close · 8-KSEC EDGARSEC EDGAR ↗−3.70%

Next close = the first close after the event against the close before it. Prior-session closes only; not a call, not advice.

What happened · big days

23 big days in a year, and what we hold on each

A big day is a close more than 4.30% from the one before, three times ALGN’s median day (1.43%). On 1 of the 23, its peer group moved the same way at least half as far. We show what we hold. We never name a cause.

every other trading daya big day, numbered in the list below±4.30%Hover a bar for its day. Click a big day to open it.

Shaded: since our stories began, Jun 10. Tap a bar for its day.

#DayALGNWhat we hold that dayGroup (median of 4) · each

1 Oct 10, 2025−4.61%
Before our storiesgroup −2.2%, did not move with it
1Oct 10, 2025−4.61%
Before our stories
−2.2% did not move with itISRG −3.2 · ZBH −2.7 · EW −1.7 · STE −1.5
2 Oct 30, 2025+4.94%
Resultsgroup −0.2%, did not move with it
2Oct 30, 2025+4.94%
ResultsFirst close after the Oct 29 results filing
−0.2% did not move with itEW +1.0 · ZBH −0.1 · STE −0.3 · ISRG −1.4
3 Nov 11, 2025+4.53%
Before our storiesgroup +0.4%, did not move with it
3Nov 11, 2025+4.53%
Before our stories
+0.4% did not move with itEW +1.3 · STE +1.0 · ZBH −0.3 · ISRG −0.7
4 Nov 21, 2025+7.34%
Before our storiesgroup +2.1%, did not move with it
4Nov 21, 2025+7.34%
Before our stories
+2.1% did not move with itZBH +3.5 · STE +2.5 · ISRG +1.7 · EW +1.2
5 Jan 6, 2026+4.70%
Before our storiesgroup +2.1%, did not move with it
5Jan 6, 2026+4.70%
Before our stories
+2.1% did not move with itISRG +4.7 · ZBH +2.3 · EW +2.0 · STE +1.3
6 Feb 5, 2026+8.88%
Resultsgroup −1.3%, did not move with it
6Feb 5, 2026+8.88%
ResultsFirst close after the Feb 4 results filing
−1.3% did not move with itZBH +0.7 · ISRG −0.5 · EW −2.1 · STE −7.7
7 Feb 6, 2026+6.82%
Before our storiesgroup +1.9%, did not move with it
7Feb 6, 2026+6.82%
Before our stories
+1.9% did not move with itSTE +3.4 · ISRG +2.5 · ZBH +1.3 · EW +0.8
8 Feb 12, 2026−6.91%
Before our storiesgroup −2.0%, did not move with it
8Feb 12, 2026−6.91%
Before our stories
−2.0% did not move with itEW −3.6 · ISRG −3.5 · ZBH −0.5 · STE +0.3
9 Feb 23, 2026−4.61%
Before our storiesgroup −0.3%, did not move with it
9Feb 23, 2026−4.61%
Before our stories
−0.3% did not move with itISRG −2.4 · STE −1.4 · ZBH +0.7 · EW +3.3
10 Mar 12, 2026−4.51%
Before our storiesgroup −2.0%, did not move with it
10Mar 12, 2026−4.51%
Before our stories
−2.0% did not move with itSTE −4.2 · ISRG −2.8 · ZBH −1.2 · EW −0.6
11 Mar 23, 2026+4.43%
Before our storiesgroup −0.0%, did not move with it
11Mar 23, 2026+4.43%
Before our stories
−0.0% did not move with itSTE +0.4 · ISRG +0.0 · ZBH −0.1 · EW −0.6
12 Mar 27, 2026−6.17%
Before our storiesgroup −2.6%, did not move with it
12Mar 27, 2026−6.17%
Before our stories
−2.6% did not move with itISRG −3.4 · EW −3.4 · STE −1.8 · ZBH −0.7
13 Apr 8, 2026+5.97%
Before our storiesgroup +1.9%, did not move with it
13Apr 8, 2026+5.97%
Before our stories
+1.9% did not move with itSTE +2.6 · ISRG +2.1 · ZBH +1.8 · EW +1.1
14 Apr 13, 2026+4.35%
Before our storiesgroup +1.4%, did not move with it
14Apr 13, 2026+4.35%
Before our stories
+1.4% did not move with itZBH +2.4 · ISRG +1.9 · STE +1.0 · EW +0.3
15 May 20, 2026+5.30%
Before our storiesgroup +0.8%, did not move with it
15May 20, 2026+5.30%
Before our stories
+0.8% did not move with itISRG +1.7 · EW +1.0 · STE +0.7 · ZBH −0.8
16 May 28, 2026+6.37%
Before our storiesgroup +0.8%, did not move with it
16May 28, 2026+6.37%
Before our stories
+0.8% did not move with itISRG +1.2 · STE +1.2 · ZBH +0.3 · EW −0.6
17 Jun 18, 2026+4.93%
Nothing on ALGNgroup +1.0%, did not move with it
17Jun 18, 2026+4.93%
Nothing on ALGNNo ALGN story, brief or results filing in our record that day
+1.0% did not move with itSTE +1.6 · ISRG +1.1 · ZBH +0.9 · EW +0.8
18 Jun 22, 2026−4.57%
Nothing on ALGNgroup −1.0%, did not move with it
18Jun 22, 2026−4.57%
Nothing on ALGNNo ALGN story, brief or results filing in our record that day
−1.0% did not move with itEW −1.7 · STE −1.1 · ZBH −1.0 · ISRG −0.9
19 Jul 1, 2026+7.61%
Nothing on ALGNgroup +1.0%, did not move with it
19Jul 1, 2026+7.61%
Nothing on ALGNNo ALGN story, brief or results filing in our record that day
+1.0% did not move with itEW +1.7 · ISRG +1.2 · STE +0.8 · ZBH −2.2
20 Jul 8, 2026−5.69%
Nothing on ALGNgroup −2.4%, did not move with it
20Jul 8, 2026−5.69%
Nothing on ALGNNo ALGN story, brief or results filing in our record that day
−2.4% did not move with itISRG −2.9 · STE −2.7 · ZBH −2.1 · EW −1.2
21 Jul 28, 2026+4.49%
Nothing on ALGNgroup +2.7%, moved with ALGN
21Jul 28, 2026+4.49%
Nothing on ALGNNo ALGN story, brief or results filing in our record that day
+2.7% moved with ALGNSTE +5.5 · ZBH +4.0 · ISRG +1.4 · EW +0.8
22 Aug 17, 2026−5.60%
Nothing on ALGNgroup −1.3%, did not move with it
22Aug 17, 2026−5.60%
Nothing on ALGNNo ALGN story, brief or results filing in our record that day
−1.3% did not move with itZBH −2.4 · STE −1.5 · ISRG −1.1 · EW −0.9
23 Sep 22, 2026+4.36%
Nothing on ALGNgroup +0.3%, did not move with it
23Sep 22, 2026+4.36%
Nothing on ALGNNo ALGN story, brief or results filing in our record that day
+0.3% did not move with itSTE +0.9 · EW +0.5 · ISRG +0.1 · ZBH −0.4

A story on the same day is not a cause, and a group move is not proof either. Group: the median of ISRG, EW, STE and ZBH that day, the largest companies in ALGN’s SEC industry; “moved with ALGN” means the same direction and at least half the size.

What’s next · results

Before the next report: what the first day after the last four did

Six trading days after each results filing (SEC 8-K, Item 2.02). ALGN reports after the close, so day 1 is the next close. Each time, day 6 ended on the same side as day 1.

Reported Oct 29, 2025

day 1+4.94%day 6+1.38%

Reported Feb 4, 2026

day 1+8.88%day 6+13.99%

Reported Apr 29, 2026

day 1−1.34%day 6−5.61%

Reported Jul 29, 2026

day 1−3.70%day 6−6.11%

Next report: expected late OctoberEstimated from the dates of its last four results filings. Not announced. Since the Jul 29 report: −20.18%. Four reports is a small sample.

Every report since 2022 →

Each line is ALGN’s close against its close before the filing, on licensed end-of-day closes. What happened after each report, not a forecast; a move on the day is not a cause.

The numbers · FY2025, filed

SEC EDGAR

Market cap$10.2B

Revenue$4.0B+0.90%

Net income$410.0M

EPS, diluted$5.65+0.50%

Gross margin67.2%

Operating margin13.5%

Return on equity10.1%

All filed figures

Snapshot

SEC EDGAR · FY 2025-12-31

SectorHealthcare

Market Cap$10.2B

Enterprise Value$9.1B

Income$410.0M

Sales$4.0B

Book/sh$57.00

Cash/sh$15.43

Dividend TTM—

Payout—

Employees—

IPO—

Quick Ratio1.24

Current Ratio1.36

Debt/Eq—

EPS (ttm)$5.65

EPS this Y0.5%

EPS past 3/5Y7.0%

Sales past 3/5Y2.6%

EPS Y/Y TTM0.5%

Sales Y/Y TTM0.9%

Shs Outstand71.04M

ROA6.6%

ROE10.1%

ROIC13.0%

Gross Margin67.2%

Oper. Margin13.5%

Profit Margin10.2%

Every figure here is filed with the SEC. Valuation and estimate metrics (P/E, PEG, EV/EBITDA, price targets, forward EPS) are omitted until our market-data feed is licensed for display — we’d rather show fewer numbers than blank ones. Deeper lines (cash flow, balance sheet) below.

Revenue by fiscal year

$4.0B

FY21

$3.7B

FY22

$3.9B

FY23

$4.0B

FY24

$4.0B

FY25

Operating leverage — margins

GrossOperatingNet

Financials, annual · income and cash flowSEC EDGAR · open ▸

Financials — annual

SEC EDGAR · last 5 FY · tap a row to explain it

USD	FY2021	FY2022	FY2023	FY2024	FY2025
Revenue	$4.0B	$3.7B	$3.9B	$4.0B	$4.0B
Gross Profit	$2.9B	$2.6B	$2.7B	$2.8B	$2.7B
Operating Income	$976.4M	$642.6M	$643.3M	$607.6M	$545.8M
Net Income	$772.0M	$362.0M	$445.0M	$421.0M	$410.0M
Diluted EPS	$9.69	$4.61	$5.81	$5.62	$5.65
Operating Cash Flow	$1.2B	$568.7M	$785.8M	$738.2M	$593.2M
Free Cash Flow	$771.4M	$276.8M	$608.1M	$622.7M	$490.8M

Same industry

ALGN against four same-industry peers, a year at 100

ALGN is up 8.8% in a year. Edwards Lifesciences is up 10.5%. Of these four, Zimmer Biomet (−12.4%), Intuitive Surgical (−13.3%) and STERIS (−14.0%) did less. Weekly closes, Oct 3, 2025 = 100, on a log scale, so the same percentage move is the same height on every line.

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ALGN +8.8%. Edwards Lifesciences +10.5%, Zimmer Biomet −12.4%, Intuitive Surgical −13.3%, STERIS −14.0%. Weekly closes, Oct 3, 2025 = 100, log scale.

Share this chart

End-of-day closes (Databento EOD), the last close of each week. The four peers are the largest US-listed companies by market value in ALGN’s SEC industry (Orthopedic, Prosthetic & Surgical Appliances & Supplies) with a year of closes. It shows what the closes did; a move here is not a cause, a forecast or a call.

Same industry

In the screener →

ISRG$138.5B EW$49.1B STE$20.4B ZBH$16.8B MSA$7.0B ESTA$1.9B CDRE$1.1B ENOV$1.0B

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Fundamentals sourced from SEC EDGAR filings (public domain). For informational purposes only. Not investment advice.