Unusual Options Activity
RBLX Unusual Options Activity - Roblox
- Last active day
- August 21, 2026
- Active days (30d)
- 23
- Biggest recent print
- Put $115.0000 · $7.3M
AI summary
On August 21, 2026, unusual options activity was observed in Roblox Corporation (RBLX), with a total of four prints recorded. The overall call premium amounted to approximately $1.2 million, while put premiums significantly exceeded this figure at around $7.3 million. This indicates a notable imbalance favoring put activity for the day. The top prints included a call option with a strike price of $39, expiring on August 28, 2026, which saw a premium of $546,986 and a volume-to-open interest ratio of 8.1. Another call option at a strike of $40, also expiring on August 28, had a premium of $620,672 and a volume-to-open interest ratio of 4.1. Additionally, a put option with a strike price of $115, expiring on December 18, 2026, accounted for the majority of the put premium at $7,250,304, with a volume-to-open interest ratio of 3.0. Lastly, a call option at a strike of $40.50 had a premium of $49,588 and a volume-to-open interest ratio of 3.2. The activity reflects a heightened interest in both call and put options, particularly with a significant focus on the higher strike put.
AI-generated summary
Prints on August 21, 2026
| Ticker | Side | Strike | Expiry | Vol/OI | Premium | IV | New |
|---|---|---|---|---|---|---|---|
| RBLX | Call | $39.0000 | 08/28/26 (6d) | 8.1× | $547K | 59% | |
| RBLX | Call | $40.0000 | 08/28/26 (6d) | 4.1× | $621K | 61% | |
| RBLX | Put | $115.0000 | 12/18/26 (118d) | 3.0× | $7.3M | 101% | |
| RBLX | Call | $40.5000 | 08/28/26 (6d) | 3.2× | $50K | 63% |
History
- 2026-08-214 prints$1.2M calls$7.3M puts
- 2026-08-205 prints$0K calls$32.5M puts
- 2026-08-195 prints$1.5M calls$3.5M puts
- 2026-08-184 prints$1.5M calls$3.4M puts
- 2026-08-172 prints$96K calls$7.2M puts
- 2026-08-146 prints$170K calls$72.3M puts
- 2026-08-136 prints$170K calls$75.9M puts
- 2026-08-121 prints$122K calls$0K puts
- 2026-08-116 prints$446K calls$1.1M puts
- 2026-08-108 prints$409K calls$34.6M puts
- 2026-08-075 prints$86K calls$57.7M puts
- 2026-08-065 prints$37K calls$49.3M puts
- 2026-08-054 prints$825K calls$156K puts
- 2026-08-049 prints$3.0M calls$195K puts
- 2026-08-039 prints$2.3M calls$223K puts
- 2026-07-3113 prints$1.5M calls$2.2M puts
- 2026-07-309 prints$1.7M calls$1.9M puts
- 2026-07-292 prints$567K calls$0K puts
- 2026-07-281 prints$0K calls$1.9M puts
- 2026-07-271 prints$0K calls$1.9M puts
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