ANROVSPKG• 28 Days (Normalized)
ANRO vs PKG (Alto Neuroscience Inc. vs Packaging Corporation of America)
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.
ANRO Performance $23.52
-30.97%
Alto Neuroscience Inc.
Normalized Baseline0.00%
PKG Performance $227.25
-0.01%
Packaging Corporation of America
Normalized Baseline0.00%
Alpha Spread Margin PKG LEADS
-30.96 pts
PKG outperforming by 30.96 percentage points
ANROPKG
Spread Trajectory28 Days (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(20 dates)
| Date | ANRO Price | ANRO Gain (%) | PKG Price | PKG Gain (%) | Spread |
|---|---|---|---|---|---|
| Oct 07, 2026 | $23.52 | -30.97% | $227.25 | -0.01% | -30.96% |
| Oct 06, 2026 | $23.69 | -30.47% | $229.74 | +1.08% | -31.55% |
| Oct 05, 2026 | $24.01 | -29.53% | $229.31 | +0.89% | -30.42% |
| Oct 02, 2026 | $24.80 | -27.21% | $228.54 | +0.55% | -27.76% |
| Sep 30, 2026 | $25.88 | -24.04% | $229.26 | +0.87% | -24.91% |
| Sep 29, 2026 | $26.58 | -21.98% | $233.28 | +2.64% | -24.62% |
| Sep 28, 2026 | $26.66 | -21.75% | $234.52 | +3.19% | -24.94% |
| Sep 25, 2026 | $26.49 | -22.25% | $237.18 | +4.36% | -26.61% |
| Sep 24, 2026 | $27.18 | -20.22% | $238.11 | +4.77% | -24.99% |
| Sep 23, 2026 | $27.50 | -19.28% | $240.98 | +6.03% | -25.31% |
| Sep 22, 2026 | $30.78 | -9.66% | $238.23 | +4.82% | -14.48% |
| Sep 21, 2026 | $30.63 | -10.10% | $238.31 | +4.85% | -14.95% |
| Sep 18, 2026 | $30.27 | -11.15% | $232.77 | +2.42% | -13.57% |
| Sep 17, 2026 | $30.98 | -9.07% | $235.57 | +3.65% | -12.72% |
| Sep 16, 2026 | $30.00 | -11.95% | $231.45 | +1.83% | -13.78% |
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