United Microelectronics C... (UMC)
NYSE: UMC
· Real-Time Price · USD
7.53
0.08 (1.07%)
At close: Sep 26, 2025, 3:59 PM
7.58
0.68%
After-hours: Sep 26, 2025, 07:52 PM EDT
United Microelectronics dark pool activity today shows an average trade size of 233,676 with $1.75M average premium per trade.
| Rank | Time | Price | Size | Volume | Size / Vol | Size / Avg Vol | Avg. Paid |
|---|---|---|---|---|---|---|---|
| 1 | 9/26/2025 08:37 AM | 7.45 | 2,355,532 | 2,503,792 | 94.08% | 36.85% | 17.55M |
| 2 | 9/26/2025 01:54 PM | 7.57 | 600,000 | 10,513,649 | 5.71% | 9.39% | 4.54M |
| 3 | 9/26/2025 10:42 AM | 7.56 | 500,000 | 5,598,694 | 8.93% | 7.82% | 3.78M |
| Date | Long Volume | Short Volume | Long / Short | % Short Change |
|---|---|---|---|---|
| Sep 26, 2025 | 1.07M | 4.42M | 0.24 | 513.67% |
| Sep 19, 2025 | 688.26K | 719.73K | 0.96 | 13.56% |
| Sep 12, 2025 | 535.66K | 633.81K | 0.85 | -16.21% |
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