Unusual Options Activity
RBRK Unusual Options Activity - Rubrik
- Last active day
- October 7, 2026
- Active days (30d)
- 12
- Biggest recent print
- Call $132.0000 · $86K
AI summary
On October 7, 2026, Rubrik, Inc. Class A Common Stock (RBRK) experienced notable options activity with a single print. A call option with a strike price of $132, expiring on October 9, 2026, was executed, generating a premium of $85,936. This print reflects a volume-to-open interest ratio of 10.2, indicating significant activity relative to existing positions. Over the past 30 days, RBRK has seen options activity on 12 active days, suggesting a heightened interest in the stock. Notably, there were no put options traded during this period, highlighting a one-sided focus on call options. This unusual activity could reflect investor sentiment or expectations surrounding the stock, although no further context is provided.
AI-generated summary
Prints on October 7, 2026
| Ticker | Side | Strike | Expiry | Vol/OI | Premium | IV | New |
|---|---|---|---|---|---|---|---|
| RBRK | Call | $132.0000 | 10/09/26 (3d) | 10.2× | $86K | 57% |
History
- 2026-10-071 prints$86K calls$0K puts
- 2026-10-062 prints$217K calls$0K puts
- 2026-10-051 prints$131K calls$0K puts
- 2026-10-011 prints$45K calls$0K puts
- 2026-09-301 prints$45K calls$0K puts
- 2026-09-281 prints$11.9M calls$0K puts
- 2026-09-251 prints$11.9M calls$0K puts
- 2026-09-181 prints$336K calls$0K puts
- 2026-09-171 prints$336K calls$0K puts
- 2026-09-151 prints$161K calls$0K puts
- 2026-09-142 prints$216K calls$0K puts
- 2026-09-111 prints$55K calls$0K puts
- 2026-08-312 prints$489K calls$0K puts
- 2026-08-289 prints$2.7M calls$1.9M puts
- 2026-08-277 prints$2.2M calls$1.9M puts
- 2026-08-241 prints$293K calls$0K puts
- 2026-08-211 prints$293K calls$0K puts
- 2026-08-132 prints$8.7M calls$0K puts
- 2026-08-122 prints$8.7M calls$0K puts
- 2026-08-114 prints$3.3M calls$0K puts
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