Unusual Options Activity
ALGN Unusual Options Activity - Align Technology
- Last active day
- September 10, 2026
- Active days (30d)
- 4
- Biggest recent print
- Call $160.0000 · $515K
AI summary
On September 10, 2026, Align Technology, Inc. (ALGN) experienced notable options activity with a single print involving call options. The transaction involved a call option with a strike price of $160, expiring on September 18, 2026, and carried a premium of $515,340. The volume to open interest ratio for this option stood at 33.8, indicating a significant level of activity relative to existing positions. There were no put options traded during this session, highlighting a clear preference for calls among participants. In the past 30 days, ALGN has seen options activity on four active days, suggesting a growing interest in the stock's future movements. The absence of put premiums in this instance further emphasizes the bullish sentiment reflected in the call activity.
AI-generated summary
ALGN was last active on September 10, 2026.
Prints on September 10, 2026
| Ticker | Side | Strike | Expiry | Vol/OI | Premium | IV | New |
|---|---|---|---|---|---|---|---|
| ALGN | Call | $160.0000 | 09/18/26 (9d) | 33.8× | $515K | 55% |
History
- 2026-09-101 prints$515K calls$0K puts
- 2026-09-091 prints$515K calls$0K puts
- 2026-08-141 prints$3.5M calls$0K puts
- 2026-08-131 prints$3.5M calls$0K puts
- 2026-08-071 prints$30K calls$0K puts
- 2026-08-061 prints$30K calls$0K puts
- 2026-07-221 prints$325K calls$0K puts
- 2026-07-211 prints$325K calls$0K puts
- 2026-07-201 prints$0K calls$185K puts
- 2026-07-171 prints$0K calls$185K puts
- 2026-05-051 prints$1.6M calls$0K puts
- 2026-03-312 prints$0K calls$499K puts
- 2026-03-161 prints$0K calls$220K puts
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