PORVSUMC• 7 Days (Normalized)
POR vs UMC (Portland General Electric Co vs United Microelectronics Corporation (NEW))
Showing Closing Date Range from Sep 29 to Oct 6, 2026.
Normalized cumulative comparison anchored at 0.00% baseline to illustrate pure alpha, return divergence, and market momentum.
POR Performance $44.27
-0.49%
Portland General Electric Co
Normalized Baseline0.00%
UMC Performance $23.19
-6.19%
United Microelectronics Corporation (NEW)
Normalized Baseline0.00%
Alpha Spread Margin POR LEADS
+5.7 pts
POR outperforming by 5.70 percentage points
PORUMC
Spread Trajectory7 Days (Normalized)
Cumulative Performance Trajectory
Interactive divergence comparison normalized at 0.00% on start date.
POR UMC
Comparative Historical Ledger
Daily closing prices, normalized percentages, and relative spread divergence.
Historical Quotes & Breakdown(6 dates)
| Date | POR Price | POR Gain (%) | UMC Price | UMC Gain (%) | Spread |
|---|---|---|---|---|---|
| Oct 06, 2026 | $44.27 | -0.49% | $23.19 | -6.19% | +5.70% |
| Oct 05, 2026 | $44.25 | -0.54% | $23.92 | -3.24% | +2.70% |
| Oct 02, 2026 | $44.55 | +0.13% | $26.27 | +6.27% | -6.14% |
| Oct 01, 2026 | $- | $25.21 | +1.98% | - | |
| Sep 30, 2026 | $44.79 | +0.67% | $24.49 | -0.93% | +1.60% |
| Sep 29, 2026 | $44.49 | +0.00% | $24.72 | +0.00% | +0.00% |