Unusual Options Activity
GMAB Unusual Options Activity - Genmab A/S - American Depositary Shares
- Last active day
- August 21, 2026
- Active days (30d)
- 5
- Biggest recent print
- Call $35.0000 · $261K
AI summary
On August 21, 2026, Genmab A/S (GMAB) experienced notable options activity with a significant call transaction. A single print involved a call option with a strike price of $35.00, set to expire on November 20, 2026, with a premium of $261,000. The volume-to-open interest ratio for this transaction was reported at 2.5, suggesting a relatively active engagement compared to existing open positions. Notably, no put options were traded during this session, indicating a one-sided focus on call activity. Over the past 30 days, GMAB has seen options activity on five separate days, reflecting a period of heightened interest in the stock's options market. This concentration on call options may indicate a bullish sentiment among traders, although no specific predictions or advice can be inferred from the data.
AI-generated summary
Prints on August 21, 2026
| Ticker | Side | Strike | Expiry | Vol/OI | Premium | IV | New |
|---|---|---|---|---|---|---|---|
| GMAB | Call | $35.0000 | 11/20/26 (92d) | 2.5× | $261K | 38% |
History
- 2026-08-211 prints$261K calls$0K puts
- 2026-08-201 prints$261K calls$0K puts
- 2026-08-104 prints$799K calls$117K puts
- 2026-08-075 prints$799K calls$250K puts
- 2026-08-061 prints$0K calls$133K puts
- 2026-06-301 prints$0K calls$58K puts
- 2026-06-291 prints$0K calls$58K puts
- 2026-05-141 prints$149K calls$0K puts
- 2026-04-292 prints$3.8M calls$0K puts
- 2026-04-231 prints$109K calls$0K puts
- 2026-04-223 prints$4.8M calls$0K puts
- 2026-02-271 prints$77K calls$0K puts
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