Unusual Options Activity
GKOS Unusual Options Activity - Glaukos
- Last active day
- July 29, 2026
- Active days (30d)
- 2
- Biggest recent print
- Put $140.0000 · $2.5M
AI summary
On July 29, 2026, Glaukos Corporation (GKOS) experienced notable options activity with a single print recorded. The transaction involved a put option with a strike price of $140, expiring on August 21, 2026, and generated a premium of approximately $2,528,940. This put option exhibited a volume-to-open interest ratio of 1.7, indicating a relatively active trading interest compared to existing positions. Over the past 30 days, GKOS has seen options activity on only two days, suggesting limited trading engagement in the options market for this stock during that period. The significant premium associated with this put transaction may reflect heightened interest or sentiment regarding the underlying stock's performance ahead of the expiration date. Overall, the data indicates a concentrated focus on this specific put option in the current market context.
AI-generated summary
GKOS was last active on July 29, 2026.
Prints on July 29, 2026
| Ticker | Side | Strike | Expiry | Vol/OI | Premium | IV | New |
|---|---|---|---|---|---|---|---|
| GKOS | Put | $140.0000 | 08/21/26 (24d) | 1.7× | $2.5M | 106% |
History
- 2026-07-291 prints$0K calls$2.5M puts
- 2026-07-281 prints$0K calls$2.5M puts
- 2026-06-081 prints$509K calls$0K puts
- 2026-06-051 prints$509K calls$0K puts
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