Unusual Options Activity
UMC Unusual Options Activity - United Microelectronics (NEW)
- Last active day
- October 13, 2026
- Active days (30d)
- 10
- Biggest recent print
- Call $24.0000 · $156K
AI summary
On October 13, 2026, unusual options activity was observed in United Microelectronics Corporation (UMC). A single call option was printed, specifically for the 24.00 strike expiring on November 20, 2026, with a premium of $156,247. This transaction indicates a notable interest in this particular strike price. The volume to open interest ratio for this call option stands at 3.4, suggesting a relatively active trading environment compared to existing open positions. Over the past 30 days, UMC has seen options activity on 10 active days, reflecting ongoing interest in the stock's options market. No put options were recorded in this instance, highlighting a clear preference for calls in today's activity.
AI-generated summary
UMC was last active on October 13, 2026.
Prints on October 13, 2026
| Ticker | Side | Strike | Expiry | Vol/OI | Premium | IV | New |
|---|---|---|---|---|---|---|---|
| UMC | Call | $24.0000 | 11/20/26 (39d) | 3.4× | $156K | 62% |
History
- 2026-10-131 prints$156K calls$0K puts
- 2026-10-122 prints$156K calls$135K puts
- 2026-10-091 prints$0K calls$135K puts
- 2026-10-062 prints$24.5M calls$0K puts
- 2026-10-053 prints$24.5M calls$86K puts
- 2026-09-241 prints$0K calls$1.1M puts
- 2026-09-231 prints$0K calls$1.1M puts
- 2026-09-181 prints$401K calls$0K puts
- 2026-09-173 prints$5.5M calls$0K puts
- 2026-09-162 prints$5.1M calls$0K puts
- 2026-09-091 prints$187K calls$0K puts
- 2026-09-081 prints$187K calls$0K puts
- 2026-09-041 prints$62K calls$0K puts
- 2026-09-031 prints$62K calls$0K puts
- 2026-09-021 prints$329K calls$0K puts
- 2026-09-011 prints$329K calls$0K puts
- 2026-08-261 prints$0K calls$418K puts
- 2026-08-252 prints$210K calls$418K puts
- 2026-08-242 prints$210K calls$161K puts
- 2026-08-212 prints$0K calls$489K puts
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