Unusual Options Activity
SAN Unusual Options Activity - Banco Santander, S.A. Sponsored (Spain)
- Last active day
- August 21, 2026
- Active days (30d)
- 3
- Biggest recent print
- Call $15.0000 · $698K
AI summary
On August 21, 2026, Banco Santander, S.A. Sponsored ADR (SAN) experienced notable options activity with a single print recorded. The transaction involved a call option with a strike price of $15.00, expiring on January 21, 2028, and generated a premium of $697,590. This call option displayed a volume-to-open interest ratio of 1.8, indicating a relatively active interest compared to existing positions. In the past 30 days, SAN has seen a total of three active days in options trading, suggesting some level of ongoing interest in the stock's options. Notably, no put options were traded during this session, highlighting a clear preference for calls in this instance. Overall, the activity reflects a concentrated interest in the upward potential of SAN shares, as indicated by the significant call premium.
AI-generated summary
Prints on August 21, 2026
| Ticker | Side | Strike | Expiry | Vol/OI | Premium | IV | New |
|---|---|---|---|---|---|---|---|
| SAN | Call | $15.0000 | 01/21/28 (517d) | 1.8× | $698K | 38% |
History
- 2026-08-211 prints$698K calls$0K puts
- 2026-08-202 prints$618K calls$0K puts
- 2026-08-193 prints$650K calls$0K puts
- 2026-07-201 prints$53K calls$0K puts
- 2026-07-171 prints$53K calls$0K puts
- 2026-06-221 prints$44K calls$0K puts
- 2026-06-181 prints$44K calls$0K puts
- 2026-05-041 prints$622K calls$0K puts
- 2026-04-271 prints$0K calls$45K puts
- 2026-04-241 prints$0K calls$72K puts
- 2026-04-152 prints$175K calls$0K puts
- 2026-04-131 prints$651K calls$0K puts
- 2026-04-011 prints$400K calls$0K puts
- 2026-03-231 prints$0K calls$43K puts
- 2026-03-201 prints$43K calls$0K puts
- 2026-03-111 prints$55K calls$0K puts
- 2026-03-061 prints$0K calls$31K puts
- 2026-03-021 prints$53K calls$0K puts
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