ACAVSNAUT• 28 Days (Normalized)
ACA vs NAUT (Arcosa Inc. vs Nautilus Biotechnology Inc.)
Showing Closing Date Range from Sep 11 to Oct 9, 2026.
Normalized cumulative comparison anchored at 0.00% baseline to illustrate pure alpha, return divergence, and market momentum.
ACA Performance $146.5
+%
Arcosa Inc.
Normalized Baseline0.00%
NAUT Performance $2.19
+114.22%
Nautilus Biotechnology Inc.
Normalized Baseline0.00%
Alpha Spread Margin NAUT LEADS
-114.22 pts
NAUT outperforming by 114.22 percentage points
ACANAUT
Spread Trajectory28 Days (Normalized)
Cumulative Performance Trajectory
Interactive divergence comparison normalized at 0.00% on start date.
ACA NAUT
Comparative Historical Ledger
Daily closing prices, normalized percentages, and relative spread divergence.
Historical Quotes & Breakdown(20 dates)
| Date | ACA Price | ACA Gain (%) | NAUT Price | NAUT Gain (%) | Spread |
|---|---|---|---|---|---|
| Oct 09, 2026 | $- | $2.19 | +114.22% | - | |
| Oct 08, 2026 | $146.50 | +1.03% | $1.82 | +78.43% | -77.40% |
| Oct 07, 2026 | $146.40 | +0.97% | $1.96 | +92.16% | -91.19% |
| Oct 06, 2026 | $146.50 | +1.03% | $1.77 | +73.53% | -72.50% |
| Oct 05, 2026 | $146.75 | +1.21% | $1.87 | +83.33% | -82.12% |
| Oct 02, 2026 | $146.50 | +1.03% | $1.96 | +92.16% | -91.13% |
| Oct 01, 2026 | $146.50 | +1.03% | $1.57 | +53.92% | -52.89% |
| Sep 30, 2026 | $146.15 | +0.79% | $1.42 | +39.22% | -38.43% |
| Sep 29, 2026 | $146.00 | +0.69% | $1.37 | +33.82% | -33.13% |
| Sep 28, 2026 | $146.53 | +1.06% | $1.11 | +8.82% | -7.76% |
| Sep 25, 2026 | $146.62 | +1.12% | $0.96 | -5.59% | +6.71% |
| Sep 23, 2026 | $146.50 | +1.03% | $0.95 | -6.47% | +7.50% |
| Sep 22, 2026 | $146.60 | +1.10% | $1.00 | -2.02% | +3.12% |
| Sep 21, 2026 | $146.22 | +0.84% | $0.96 | -6.37% | +7.21% |
| Sep 18, 2026 | $145.84 | +0.58% | $0.97 | -5.29% | +5.87% |
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