Unusual Options Activity
MASI Unusual Options Activity - MASIMO
- Last active day
- February 20, 2026
- Active days (30d)
- 1
- Biggest recent print
- Call $180.0000 · $30K
AI summary
On February 20, 2026, Masimo Corp (MASI) experienced notable options activity with a single print recorded. The transaction involved a call option with a strike price of $180, set to expire on September 18, 2026. The premium for this call was $29,680, indicating a significant commitment to this position. There were no put options traded during this session, resulting in a clear call/put balance favoring calls. The volume to open interest ratio for this trade was reported at 1.8, suggesting a relatively active interest in this specific call option compared to existing open interest. This marks the first active day for MASI options in the last 30 days, highlighting a potential shift in market sentiment or interest surrounding the stock.
AI-generated summary
MASI was last active on February 20, 2026.
Prints on February 20, 2026
| Ticker | Side | Strike | Expiry | Vol/OI | Premium | IV | New |
|---|---|---|---|---|---|---|---|
| MASI | Call | $180.0000 | 09/18/26 (211d) | 1.8× | $30K | 2% |
History
- 2026-02-201 prints$30K calls$0K puts
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