Unusual Options Activity
SIMO Unusual Options Activity - Silicon Motion Technology - American Depositary Shares, each representing four
- Last active day
- October 7, 2026
- Active days (30d)
- 9
- Biggest recent print
- Call $310.0000 · $605K
AI summary
On October 6, 2026, notable options activity was observed in Silicon Motion Technology Corporation (SIMO). A single print of a call option was recorded, specifically a call with a strike price of $310, set to expire on October 16, 2026. The premium for this call was reported at $604,890, indicating significant interest in this strike. The volume-to-open interest ratio for this transaction was 7.1, suggesting a relatively high level of activity compared to existing positions. Over the past 30 days, SIMO has seen active options trading on eight different days, reflecting ongoing engagement in the options market for this security. No put options were recorded in this instance, highlighting a clear focus on call activity.
AI-generated summary
Prints on October 7, 2026
| Ticker | Side | Strike | Expiry | Vol/OI | Premium | IV | New |
|---|---|---|---|---|---|---|---|
| SIMO | Call | $310.0000 | 10/16/26 (10d) | 7.1× | $605K | 75% |
History
- 2026-10-071 prints$605K calls$0K puts
- 2026-10-061 prints$605K calls$0K puts
- 2026-09-231 prints$1.8M calls$0K puts
- 2026-09-222 prints$3.5M calls$0K puts
- 2026-09-211 prints$1.6M calls$0K puts
- 2026-09-141 prints$341K calls$0K puts
- 2026-09-111 prints$341K calls$0K puts
- 2026-09-101 prints$552K calls$0K puts
- 2026-09-091 prints$552K calls$0K puts
- 2026-08-311 prints$2.0M calls$0K puts
- 2026-08-281 prints$2.0M calls$0K puts
- 2026-08-261 prints$0K calls$101K puts
- 2026-08-251 prints$0K calls$101K puts
- 2026-08-121 prints$928K calls$0K puts
- 2026-08-112 prints$2.4M calls$0K puts
- 2026-08-101 prints$1.5M calls$0K puts
- 2026-08-041 prints$3.3M calls$0K puts
- 2026-08-031 prints$3.3M calls$0K puts
- 2026-07-302 prints$1.5M calls$0K puts
- 2026-07-293 prints$1.5M calls$0K puts
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