UMCVSUSNA• 28 Days (Normalized)
UMC vs USNA (United Microelectronics Corporation (NEW) vs USANA Health Sciences Inc.)
Showing Closing Date Range from Sep 9 to Oct 7, 2026.
Normalized cumulative comparison anchored at 0.00% baseline to illustrate pure alpha, return divergence, and market momentum.
UMC Performance $23.3
+2.67%
United Microelectronics Corporation (NEW)
Normalized Baseline0.00%
USNA Performance $14.83
+%
USANA Health Sciences Inc.
Normalized Baseline0.00%
Alpha Spread Margin UMC LEADS
+2.67 pts
UMC outperforming by 2.67 percentage points
UMCUSNA
Spread Trajectory28 Days (Normalized)
Cumulative Performance Trajectory
Interactive divergence comparison normalized at 0.00% on start date.
UMC USNA
Comparative Historical Ledger
Daily closing prices, normalized percentages, and relative spread divergence.
Historical Quotes & Breakdown(21 dates)
| Date | UMC Price | UMC Gain (%) | USNA Price | USNA Gain (%) | Spread |
|---|---|---|---|---|---|
| Oct 07, 2026 | $23.30 | +2.67% | $- | - | |
| Oct 06, 2026 | $23.19 | +2.20% | $14.83 | +2.35% | -0.15% |
| Oct 05, 2026 | $23.92 | +5.42% | $14.85 | +2.48% | +2.94% |
| Oct 02, 2026 | $26.27 | +15.78% | $14.82 | +2.28% | +13.50% |
| Oct 01, 2026 | $25.21 | +11.11% | $- | - | |
| Sep 30, 2026 | $24.49 | +7.93% | $- | - | |
| Sep 29, 2026 | $24.72 | +8.95% | $14.70 | +1.45% | +7.50% |
| Sep 28, 2026 | $23.85 | +5.11% | $14.82 | +2.28% | +2.83% |
| Sep 25, 2026 | $24.31 | +7.14% | $14.50 | +0.07% | +7.07% |
| Sep 24, 2026 | $- | $14.26 | -1.59% | - | |
| Sep 23, 2026 | $24.68 | +8.77% | $14.04 | -3.11% | +11.88% |
| Sep 22, 2026 | $25.77 | +13.57% | $14.78 | +2.00% | +11.57% |
| Sep 21, 2026 | $25.43 | +12.08% | $14.49 | +0.00% | +12.08% |
| Sep 18, 2026 | $24.61 | +8.46% | $- | - | |
| Sep 17, 2026 | $24.47 | +7.84% | $- | - |
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