Align Technology Inc

ALGNNASDAQ · USD
153.29USD0.00 (+4.37%)
887

Align Technology Inc (ALGN) Options Open Interest

ALGN options open interest is 31,055 contracts. The 2-week average daily volume is 1,373 contracts across the chain.

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Monitoring ALGN open interest helps you see where real money is positioned on Align Technology Inc's options and which strikes are attracting the most commitment from traders. Align Technology Inc's open interest reflects the total number of outstanding contracts that have not been closed or exercised, making it a powerful gauge of liquidity, conviction, and potential support and resistance zones. Use our scanner to monitor ALGN options open interest in real time and find the strikes that matter.

Open interest is distinct from volume: volume counts how many contracts are traded in a session, while open interest counts how many remain open at the end of the day. Rising ALGN options open interest alongside rising volume suggests new positions are being built, while falling open interest signals positions are being closed. Heavy open interest at specific strikes often acts as a magnet near expiration and can hint at where dealers and large traders expect Align Technology Inc to settle.

Align Technology, Inc., a medical device company, designs, manufactures, and markets Invisalign clear aligners and iTero intraoral scanners and services for orthodontists and general practitioner dentists, and restorative and aesthetic dentistry. It operates in two segments, Clear Aligner; and Scanners and Services. The Clear Aligner segment consists of comprehensive products, including Invisalign comprehensive treatment that addresses the orthodontic needs of teenage patients, such as mandibular advancement, compliance indicators, and compensation for tooth eruption; and Invisalign First Phase I and Invisalign First Comprehensive Phase 2 package for younger patients generally between the ages of seven and ten years, which is a mixture of primary/baby and permanent teeth.

This segment's non-comprehensive products comprise Invisalign moderate, lite and express packages, and Invisalign go; and non-case products include retention products, Invisalign training fees, and sales of ancillary products, such as cleaning material, and adjusting tools used by dental professionals during the course of treatment. The Scanners and Services segment offers iTero scanner, a single hardware platform with software options for restorative or orthodontic procedures; restorative software for general practitioner dentists, prosthodontists, periodontists, and oral surgeons; and software for orthodontists for digital records storage, orthodontic diagnosis, and for the fabrication of printed models and retainers. This segment also provides computer-aided design and computer-aided manufacturing services; ancillary products, such as disposable sleeves for the wand; iTero model and dies; third party scanners and digital scans; Invisalign outcome simulator, a chair-side and cloud-based application for the iTero scanner; Invisalign progress assessment tool; and TimeLapse technology, which allows doctors or practitioners to compare a patient's historic 3D scans to the present-day scan. The company sells its products in the United States, Switzerland, China, and internationally. Align Technology, Inc. was incorporated in 1997 and is headquartered in Tempe, Arizona.

Pin risk into expiration, dealer positioning, liquidity checks for large orders — all of it starts with knowing where ALGN open interest is concentrated. Our scanner maps Align Technology Inc's open interest across every strike and expiry, flags unusual buildups, and lets you drill into the contracts that institutional money is actually holding. Trade Align Technology Inc's options open interest as the signal it is, not as an afterthought.

2026-09-25
Calls
157.500.950.9571%+0.1742164
170.007.007.00252%+0.3269129
152.500.551.150.8546%+0.2204104
250.008.508.50532%+0.234781
160.000.050.300.1852%+0.054762
Puts
115.000.500.50155%-0.0494264
136.008.708.70238%-0.3289199
131.005.105.10204%-0.2538166
145.001.351.851.6042%-0.3681127
95.006.806.80518%-0.1363119

As of September 22, 2026

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