ALGN · Analysis updated Nov 10, 2026, 6:00 PM ET

Why is Align Technology Inc (ALGN) stock moving?

Align has rallied sharply in the last week. The stock closed at $174.26 on Nov 10, up about 15% from the $151.58 close on Nov 3, and reached a 30-day high of $177.04 on Nov 9. Volume rose with the move: 1.70M shares on Nov 4 and 2.39M on Nov 9, well above the roughly 0.6M to 1.2M daily range of late October. Two company actions drove the upside. A $270M accelerated share repurchase, signed Nov 5, uses part of the $600M still available under the April 2025 program and starts with about 1.44M shares delivered up front, which adds steady buying pressure. A global restructuring plan to cut headcount, announced alongside the Q3 numbers around Nov 9, points to possible cost savings. On the fundamentals, Q3 revenue of $1.015B and adjusted EPS of $2.80 beat estimates, but growth was only 1.9% year over year. The Q4 revenue guide of $1.00B to $1.02B sits below the $1.048B consensus, and Morgan Stanley's Equal-Weight rating carries a $175 target that the shares have now nearly reached. The CEO transition, with Jennifer Davis taking over on Dec 31, 2026, adds execution uncertainty. Price has run well ahead of the late-October base near $150 to $152, so the near-term outlook depends on whether the buyback and restructuring sustain demand above recent levels.

News behind the analysis

About Align Technology Inc

Health Care · Medical Devices (Dental)

Align Technology is a medical device company based in Tempe, Arizona. It makes Invisalign clear aligners, iTero intraoral scanners and exocad dental design software. Invisalign is the best-known clear aligner brand, and its scanners and software link it into the digital workflow of orthodontists and dentists around the world.

How it makes money

About 80–85% of revenue comes from Clear Aligners: Invisalign cases sold to orthodontists and general-practice dentists, who then treat adult, teen and child patients. Shipments ran at roughly 690,000 cases a quarter in 2026. The remaining roughly 15–20% comes from Imaging Systems and CAD/CAM Services, mainly sales and leases of iTero scanners plus exocad software and services. This segment fell year over year in 2026. Total revenue is about $1 billion per quarter (approximately $4 billion a year).

What usually moves ALGN

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