ANROVSPKG• 6 Months (Normalized)
ANRO vs PKG (Alto Neuroscience Inc. vs Packaging Corporation of America)
Showing Closing Date Range from Apr 10 to Oct 7, 2026.
Normalized cumulative comparison anchored at 0.00% baseline to illustrate pure alpha, return divergence, and market momentum.
ANRO Performance $23.52
+3.25%
Alto Neuroscience Inc.
Normalized Baseline0.00%
PKG Performance $227.25
+10.11%
Packaging Corporation of America
Normalized Baseline0.00%
Alpha Spread Margin PKG LEADS
-6.86 pts
PKG outperforming by 6.86 percentage points
ANROPKG
Spread Trajectory6 Months (Normalized)
Cumulative Performance Trajectory
Interactive divergence comparison normalized at 0.00% on start date.
ANRO PKG
Comparative Historical Ledger
Daily closing prices, normalized percentages, and relative spread divergence.
Historical Quotes & Breakdown(124 dates)
| Date | ANRO Price | ANRO Gain (%) | PKG Price | PKG Gain (%) | Spread |
|---|---|---|---|---|---|
| Oct 07, 2026 | $23.52 | +3.25% | $227.25 | +10.11% | -6.86% |
| Oct 06, 2026 | $23.69 | +3.99% | $229.74 | +11.32% | -7.33% |
| Oct 05, 2026 | $24.01 | +5.40% | $229.31 | +11.11% | -5.71% |
| Oct 02, 2026 | $24.80 | +8.87% | $228.54 | +10.74% | -1.87% |
| Sep 30, 2026 | $25.88 | +13.61% | $229.26 | +11.09% | +2.52% |
| Sep 29, 2026 | $26.58 | +16.68% | $233.28 | +13.03% | +3.65% |
| Sep 28, 2026 | $26.66 | +17.03% | $234.52 | +13.64% | +3.39% |
| Sep 25, 2026 | $26.49 | +16.29% | $237.18 | +14.92% | +1.37% |
| Sep 24, 2026 | $27.18 | +19.32% | $238.11 | +15.37% | +3.95% |
| Sep 23, 2026 | $27.50 | +20.72% | $240.98 | +16.77% | +3.95% |
| Sep 22, 2026 | $30.78 | +35.12% | $238.23 | +15.43% | +19.69% |
| Sep 21, 2026 | $30.63 | +34.46% | $238.31 | +15.47% | +18.99% |
| Sep 18, 2026 | $30.27 | +32.88% | $232.77 | +12.79% | +20.09% |
| Sep 17, 2026 | $30.98 | +36.00% | $235.57 | +14.14% | +21.86% |
| Sep 16, 2026 | $30.00 | +31.69% | $231.45 | +12.15% | +19.54% |
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