$ALGN
Align Technology Inc
XNAS•Health Care•Orthopedic, Prosthetic & Surgical Appliances & Supplies
$143.74
▼-1.10%-$1.60
Subscriptions are live. Early access $24.99/mo, or start with 5 free premium days.
Plans & pricingDonateAlign Technology Inc
XNAS•Health Care•Orthopedic, Prosthetic & Surgical Appliances & Supplies
Why is ALGN down today? It is at $143.74 (-1.10%), and our scanner flagged it 40 times on unusual volume this month. See the catalyst behind the move, real-time alerts the moment ALGN spikes, and full due diligence on ALGN — key stats, earnings, dilution and insider activity. Free.
Our scanner flagged $ALGN 40 times in the last 30 days. Create a free account to track $ALGN, build a watchlist, and get instant unusual-volume alerts, with a full day of premium now and 5 more when you verify your email, no card needed.
No card · 5 premium days · join 800+ traders
The top plays and unusual-volume catches our scanner flags, emailed to you. No account needed.
No spam. Unsubscribe anytime. Not investment advice.
Here is the latest on ALGN from our scanner (live price and day move above). We have not detected an unusual-volume catalyst for ALGN today, so it is trading in line with its recent range. The moment our scanner flags unusual activity, the reason will appear here.
Likely catalystAndrea L. Saia to Retire After 13 Years of Service, from an SEC filing. Read it →Latest filing4Insider trade (Form 4)Aug 31, 2026 · 34 days agoSources: float & market cap via Polygon · short interest via FINRA · borrow & shortability via Alpaca · SSR from Reg SHO 201 · filings & dilution via SEC EDGAR · analysts via Nasdaq.
Auto-generated from public data for research and education. Not investment advice.
| Insider | Action | Shares | % of position | Owns after | Value | Date |
|---|---|---|---|---|---|---|
Morrow George J Director | Other | 2K | added 53% | 5K | n/a | May 20, 26 |
Conroy Kevin T Director | Other | 2K | added 97% | 4K | n/a | May 20, 26 |
Lacob Joseph Director | Other | 2K | added 1.3% | 136K | n/a | May 20, 26 |
Dallas Kevin J Director | Other | 2K | added 12% | 16K | n/a | May 20, 26 |
Larkin C Raymond Jr Director | Other | 2K | added 9.3% | 27K | n/a | May 20, 26 |
Myong Anne Director | Other | 2K | added 22% | 10K | n/a | May 20, 26 |
Poul Mojdeh Director | Other | 2K | added 97% | 4K | n/a | May 20, 26 |
Saia Andrea Lynn Director | Other | 2K | added 11% | 17K | n/a | May 20, 26 |
Siegel Susan E Director | Other | 2K | added 19% | 11K | n/a | May 20, 26 |
Vitalone Britt J. Director | Other | 1K | n/a | 1K | n/a | May 20, 26 |
Hogan Joseph M Officer | Sold (automatic/other) | -16K 0.02% of company | sold 7.1% | 209K | $3.1M at $190.02 | Feb 20, 26 |
Hogan Joseph M Officer | Other | 40K 0.06% of company | added 22% | 225K | n/a | Feb 20, 26 |
Recent Form-4 filings via Nasdaq. Open-market buys are the signal worth watching. Grants and automatic (10b5-1) sells are routine. “% of position” is the share of that insider’s own holding the trade moved. Not investment advice.
Blend of news sentiment, today’s move, and community votes. Not investment advice.
News, unusual-volume alerts, AI-trader trades and community chatter - the whole story, newest first.
Comparable names in orthopedic, prosthetic & surgical appliances & supplies, closest in size first.
Here is the latest on ALGN from our scanner (live price and day move above). We have not detected an unusual-volume catalyst for ALGN today, so it is trading in line with its recent range. The moment our scanner flags unusual activity, the reason will appear here.
ALGN last traded at $143.74, down 1.10% on the day. The price and chart above update live during market hours (4 AM to 8 PM ET).
Align Technology Inc (ALGN) is next expected to report earnings on Wednesday, October 28, 2026 (after close), about 24 days away. Earnings reports often cause large overnight gaps, so many traders manage risk around the date. The date can shift until the company officially confirms it.
The ALGN Live Alerts panel on this page streams real-time unusual volume (RVOL), momentum, halt and 200-EMA alerts from our scanner the moment they fire. Our scanner has flagged ALGN 40 times in the last 30 days.
ALGN (Align Technology Inc) trades on XNAS, with a market cap of about $10.21B in the ORTHOPEDIC, PROSTHETIC & SURGICAL APPLIANCES & SUPPLIES sector.
That depends on your strategy and risk. Day traders look for volume, volatility and a clear trend. Use the live chart, RVOL alerts and 200-EMA context on this page to judge ALGN for yourself. This is not investment advice.
Live data from TheDesperateTrader scanner. Not investment advice.
$ALGN discussion
Sign in to ask a question or join the discussion.