Alto Neuroscience Inc. (ANRO)
Showing Closing Date Range from Sep 1 to Sep 29, 2026 compared to Sep 1 to Sep 29, 2025.
Compare Last 28 Days Same Dates of Previous Year
Investor Relations:investors.altoneuroscience.com
Current Period Close
$27.50
Sep 01, 2026 - Sep 29, 2026
Previous Year Close
$4.01
Sep 01, 2025 - Sep 29, 2025
Net Comparison Delta
+$23.49 (+585.79%)
Relative performance vs prior benchmark
Historical Quotes & Breakdown(17 dates)
| Current Date | Current Close | Previous Date | Previous Close | Delta (%) |
|---|---|---|---|---|
| Sep 23, 2026 | $27.50 | Sep 24, 2025 | $3.88 | +608.76% |
| Sep 22, 2026 | $30.78 | Sep 23, 2025 | $4.11 | +648.91% |
| Sep 21, 2026 | $30.63 | Sep 22, 2025 | $3.98 | +669.60% |
| Sep 18, 2026 | $30.27 | Sep 19, 2025 | $3.60 | +740.83% |
| Sep 17, 2026 | $30.98 | Sep 18, 2025 | $4.11 | +653.77% |
| Sep 16, 2026 | $30.00 | Sep 17, 2025 | $3.82 | +685.34% |
| Sep 15, 2026 | $30.25 | Sep 16, 2025 | $3.95 | +665.82% |
| Sep 14, 2026 | $31.68 | Sep 12, 2025 | $3.89 | +714.40% |
| Sep 14, 2026 | $31.68 | Sep 15, 2025 | $3.77 | +740.32% |
| Sep 11, 2026 | $32.00 | Sep 11, 2025 | $3.93 | +714.25% |
| Sep 10, 2026 | $31.68 | Sep 10, 2025 | $3.56 | +789.89% |
| Sep 09, 2026 | $34.07 | Sep 09, 2025 | $3.77 | +803.71% |
| Sep 08, 2026 | $35.81 | Sep 08, 2025 | $3.89 | +820.57% |
| Sep 04, 2026 | $35.55 | Sep 05, 2025 | $3.67 | +868.66% |
| Sep 03, 2026 | $36.40 | Sep 04, 2025 | $3.51 | +937.04% |
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