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 Delta Exposure By Expiry
The total Delta Exposure (DEX) for UMC across all expirations shows -437.95 net shares that market makers must hedge, with 36,585.72 from calls and 37,023.67 from puts. The put-call delta ratio of 1.01 indicates defensive positioning with heavy put protection, which could accelerate downward moves if breached.
UMC DEX Table
| Expiry Date | Call Delta | Put Delta | Net Delta | P/C Delta |
|---|---|---|---|---|
| Oct 17, 25 | 3,134.89 | -5,282.16 | -2,147.27 | 1.68 |
| Nov 21, 25 | 593.23 | -82.31 | 510.92 | 0.14 |
| Jan 16, 26 | 24,430.88 | -21,043.32 | 3,387.56 | 0.86 |
| Apr 17, 26 | 1,108.48 | -7,558.78 | -6,450.3 | 6.82 |
| Jan 15, 27 | 7,318.24 | -3,057.1 | 4,261.14 | 0.42 |