Unusual Options Activity
CBOE Unusual Options Activity - Cboe Global Markets
- Last active day
- August 21, 2026
- Active days (30d)
- 3
- Biggest recent print
- Call $295.0000 · $697K
AI summary
On August 21, 2026, Cboe Global Markets, Inc. (CBOE) experienced notable options activity, primarily focused on call options. A single print was recorded for a call option with a strike price of $295, set to expire on August 28, 2026. The premium for this transaction was significant at $697,060, with a volume-to-open interest ratio of 3.7, indicating a higher level of activity relative to existing positions. In contrast, no put options were traded during this session. Over the past 30 days, CBOE has seen activity on three days, highlighting a period of increased interest in its options market. The concentration of activity in call options may reflect bullish sentiment among traders, although the overall balance remains skewed towards calls without any corresponding put activity.
AI-generated summary
Prints on August 21, 2026
| Ticker | Side | Strike | Expiry | Vol/OI | Premium | IV | New |
|---|---|---|---|---|---|---|---|
| CBOE | Call | $295.0000 | 08/28/26 (6d) | 3.7× | $697K | 40% |
History
- 2026-08-211 prints$697K calls$0K puts
- 2026-08-171 prints$466K calls$0K puts
- 2026-08-141 prints$466K calls$0K puts
- 2026-07-091 prints$0K calls$87K puts
- 2026-07-081 prints$0K calls$87K puts
- 2026-07-071 prints$0K calls$88K puts
- 2026-07-061 prints$0K calls$88K puts
- 2026-06-221 prints$0K calls$1.2M puts
- 2026-06-183 prints$0K calls$13.4M puts
- 2026-06-173 prints$64K calls$12.2M puts
- 2026-06-161 prints$64K calls$0K puts
- 2026-06-032 prints$1.5M calls$1.4M puts
- 2026-06-022 prints$1.5M calls$1.4M puts
- 2026-05-061 prints$1.6M calls$0K puts
- 2026-05-041 prints$364K calls$0K puts
- 2026-02-272 prints$5.4M calls$0K puts
- 2026-02-181 prints$276K calls$0K puts
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