Unusual Options Activity
IBKR Unusual Options Activity - Interactive Brokers
- Last active day
- August 21, 2026
- Active days (30d)
- 7
- Biggest recent print
- Put $65.0000 · $1.4M
AI summary
On August 21, 2026, Interactive Brokers Group, Inc. (IBKR) saw notable options activity with a significant print in put options. A single transaction involved the purchase of put options at a strike price of $65, expiring on January 21, 2028, with a total premium of $1,385,100. This transaction indicates a high level of interest in this particular strike and expiration. The volume-to-open interest ratio for this trade was reported at 2.9, suggesting that the volume of this transaction was substantial relative to existing open interest. Over the past 30 days, IBKR has seen options activity on 7 active days, indicating a consistent level of engagement in the options market for this stock. The call/put balance for the day was heavily skewed towards puts, reflecting a potential shift in sentiment among traders regarding the underlying stock's future performance.
AI-generated summary
Prints on August 21, 2026
| Ticker | Side | Strike | Expiry | Vol/OI | Premium | IV | New |
|---|---|---|---|---|---|---|---|
| IBKR | Put | $65.0000 | 01/21/28 (519d) | 2.9× | $1.4M | 44% |
History
- 2026-08-211 prints$0K calls$1.4M puts
- 2026-08-201 prints$0K calls$1.4M puts
- 2026-08-171 prints$1.2M calls$0K puts
- 2026-08-141 prints$1.2M calls$0K puts
- 2026-08-071 prints$0K calls$300K puts
- 2026-07-231 prints$0K calls$93K puts
- 2026-07-227 prints$449K calls$314K puts
- 2026-07-216 prints$449K calls$222K puts
- 2026-07-101 prints$86K calls$0K puts
- 2026-07-091 prints$86K calls$0K puts
- 2026-06-181 prints$1.2M calls$0K puts
- 2026-06-171 prints$1.2M calls$0K puts
- 2026-06-161 prints$1.3M calls$0K puts
- 2026-06-152 prints$1.5M calls$0K puts
- 2026-06-121 prints$195K calls$0K puts
- 2026-06-101 prints$6.1M calls$0K puts
- 2026-06-094 prints$6.7M calls$415K puts
- 2026-06-083 prints$665K calls$415K puts
- 2026-06-041 prints$49K calls$0K puts
- 2026-06-031 prints$49K calls$0K puts
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