ATERVSUAA• 28 Days (Normalized)
ATER vs UAA (Aterian Inc. vs Under Armour Inc.)
Showing Closing Date Range from Aug, 14 to Sep, 11, 2026.
Normalized cumulative comparison anchored at 0.00% baseline to illustrate pure alpha, return divergence, and market momentum.
ATER Performance $0.77
+54.6%
Aterian Inc.
Normalized Baseline0.00%
UAA Performance $5.11
-4.66%
Under Armour Inc.
Normalized Baseline0.00%
Alpha Spread Margin ATER LEADS
+59.26%
ATER outperforming by 59.26%
ATERUAA
Spread Trajectory28 Days (Normalized)
Cumulative Performance Trajectory
Interactive divergence comparison normalized at 0.00% on start date.
ATER UAA
Comparative Historical Ledger
Daily closing prices, normalized percentages, and relative spread divergence.
Historical Quotes & Breakdown(20 dates)
| Date | ATER Price | ATER Gain (%) | UAA Price | UAA Gain (%) | Spread |
|---|---|---|---|---|---|
| Sep 11, 2026 | $0.77 | +54.60% | $5.11 | -4.66% | +59.26% |
| Sep 10, 2026 | $0.86 | +71.40% | $4.97 | -7.28% | +78.68% |
| Sep 09, 2026 | $0.71 | +42.00% | $4.90 | -8.58% | +50.58% |
| Sep 08, 2026 | $0.73 | +45.80% | $5.06 | -5.60% | +51.40% |
| Sep 04, 2026 | $0.63 | +25.20% | $5.25 | -2.05% | +27.25% |
| Sep 03, 2026 | $0.62 | +23.60% | $5.19 | -3.17% | +26.77% |
| Sep 02, 2026 | $0.51 | +1.80% | $5.15 | -3.92% | +5.72% |
| Sep 01, 2026 | $0.45 | -10.00% | $4.92 | -8.21% | -1.79% |
| Aug 31, 2026 | $0.40 | -20.00% | $5.04 | -5.97% | -14.03% |
| Aug 28, 2026 | $0.39 | -21.80% | $5.08 | -5.22% | -16.58% |
| Aug 27, 2026 | $0.39 | -21.60% | $5.07 | -5.41% | -16.19% |
| Aug 26, 2026 | $0.42 | -17.00% | $5.15 | -3.92% | -13.08% |
| Aug 25, 2026 | $0.42 | -16.00% | $5.12 | -4.48% | -11.52% |
| Aug 24, 2026 | $0.44 | -11.40% | $5.37 | +0.19% | -11.59% |
| Aug 21, 2026 | $0.44 | -13.00% | $5.39 | +0.56% | -13.56% |
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