Unusual Options Activity
KMX Unusual Options Activity - CarMax
- Last active day
- October 7, 2026
- Active days (30d)
- 6
- Biggest recent print
- Call $65.0000 · $405K
AI summary
On September 30, 2026, CarMax Inc (KMX) experienced notable options activity with two prints recorded. The total call premium amounted to approximately $4.5 million, while no put premiums were observed. This indicates a strong preference for call options among traders. The most significant print was for the KMX Call option with a strike price of $50.00, expiring on December 15, 2028. This print accounted for a premium of about $4.2 million and exhibited a volume-to-open interest ratio of 3.1, suggesting heightened activity relative to existing positions. Additionally, a smaller print involved the KMX Call option with a strike price of $60.00, set to expire on October 16, 2026, which had a premium of approximately $311,030 and a volume-to-open interest ratio of 2.3. Over the last 30 days, KMX has seen active trading on seven days, reflecting ongoing interest in its options market.
AI-generated summary
Prints on October 7, 2026
| Ticker | Side | Strike | Expiry | Vol/OI | Premium | IV | New |
|---|---|---|---|---|---|---|---|
| KMX | Call | $65.0000 | 01/21/28 (471d) | 3.0× | $405K | 46% |
History
- 2026-10-071 prints$405K calls$0K puts
- 2026-09-302 prints$4.5M calls$0K puts
- 2026-09-297 prints$4.8M calls$2.1M puts
- 2026-09-286 prints$742K calls$2.1M puts
- 2026-09-111 prints$0K calls$53K puts
- 2026-09-101 prints$0K calls$53K puts
- 2026-09-011 prints$210K calls$0K puts
- 2026-08-311 prints$210K calls$0K puts
- 2026-08-241 prints$329K calls$0K puts
- 2026-08-211 prints$329K calls$0K puts
- 2026-07-301 prints$0K calls$150K puts
- 2026-07-291 prints$0K calls$150K puts
- 2026-07-211 prints$0K calls$334K puts
- 2026-07-201 prints$0K calls$334K puts
- 2026-07-061 prints$168K calls$0K puts
- 2026-07-021 prints$168K calls$0K puts
- 2026-06-176 prints$615K calls$822K puts
- 2026-06-168 prints$615K calls$1.1M puts
- 2026-06-152 prints$0K calls$348K puts
- 2026-06-121 prints$0K calls$46K puts
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