United Microelectronics C... (UMC)
NYSE: UMC
· Real-Time Price · USD
7.24
-0.05 (-0.69%)
At close: Oct 03, 2025, 3:59 PM
7.27
0.40%
After-hours: Oct 03, 2025, 07:41 PM EDT
UMC Open Interest Chart
Open interest breakdown by expiration date for UMC
options contracts. Displaying data for 5
active expiration dates with future expiry.
Total open interest across all expiries is
34,963
contracts, with 17,733
call contracts and
17,230 put contracts.
Open Interest Table
| Expiry Date | Call OI | Put OI | P/C OI |
|---|---|---|---|
| Oct 17, 2025 | 2,116 | 933 | 0.44 |
| Nov 21, 2025 | 392 | 21 | 0.05 |
| Jan 16, 2026 | 11,576 | 13,290 | 1.15 |
| Apr 17, 2026 | 375 | 2,242 | 5.98 |
| Jan 15, 2027 | 3,274 | 744 | 0.23 |