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 Gamma Exposure By Expiry
The total Gamma Exposure (GEX) for UMC across all expirations is -728.9 shares per 1% move, with 19,301.31 from calls and 20,030.21 from puts. The put-call GEX ratio of 1.04 indicates heavy put positioning, suggesting market makers may need to buy shares on declines (supportive) and sell on rallies (resistance).
UMC GEX Table
| Expiry Date | Call GEX | Put GEX | Net GEX | P/C GEX |
|---|---|---|---|---|
| Oct 17, 25 | 3,511.14 | -360.85 | 3,150.29 | 0.10 |
| Nov 21, 25 | 710.33 | -68.81 | 641.52 | 0.10 |
| Jan 16, 26 | 12,095.99 | -14,340.43 | -2,244.44 | 1.19 |
| Apr 17, 26 | 460.59 | -4,563.6 | -4,103.01 | 9.91 |
| Jan 15, 27 | 2,523.26 | -696.52 | 1,826.74 | 0.28 |