Unusual Options Activity
UMC Unusual Options Activity - United Microelectronics (NEW)
- Last active day
- October 6, 2026
- Active days (30d)
- 9
- Biggest recent print
- Call $30.0000 · $19.3M
AI summary
On October 6, 2026, United Microelectronics Corporation (UMC) saw notable options activity, with a total of two prints recorded. The call premium amounted to approximately $24.46 million, while no put premiums were noted. This activity marks the ninth active day for UMC options in the last 30 days. The largest transaction involved a call option with a strike price of $30.00, expiring on January 21, 2028, which generated a premium of around $19.32 million and exhibited a volume-to-open interest ratio of 86.7. The second notable print was for a call option with a strike price of $27.00, also expiring on January 21, 2028, with a premium of approximately $5.14 million and a volume-to-open interest ratio of 56.4. This significant call activity indicates a concentrated interest in UMC's upward price potential over the specified timeframe.
AI-generated summary
UMC was last active on October 6, 2026.
Prints on October 6, 2026
| Ticker | Side | Strike | Expiry | Vol/OI | Premium | IV | New |
|---|---|---|---|---|---|---|---|
| UMC | Call | $30.0000 | 01/21/28 (473d) | 86.7× | $19.3M | 65% | |
| UMC | Call | $27.0000 | 01/21/28 (473d) | 56.4× | $5.1M | 65% |
History
- 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
- 2026-08-202 prints$0K calls$634K puts
- 2026-08-192 prints$0K calls$839K puts
- 2026-08-181 prints$0K calls$533K puts
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