Amylyx Pharmaceuticals Inc. (AMLX)
Showing Closing Date Range from May 3 to Oct 30, 2026 compared to Nov 3, 2025 to May 2, 2026.
Compare Last 6 Months with Previous Period
Investor Relations:amylyx.com
Current Period Close
$28.86
May 03, 2026 - Oct 30, 2026
Previous Period Close
$16.01
Nov 03, 2025 - May 02, 2026
Net Comparison Delta
+$12.85 (+80.26%)
Relative performance vs prior benchmark
Historical Quotes & Breakdown(124 dates)
| Current Date | Current Close | Previous Date | Previous Close | Delta (%) |
|---|---|---|---|---|
| Oct 30, 2026 | $28.86 | May 01, 2026 | $16.01 | +80.26% |
| Oct 29, 2026 | $28.68 | Apr 30, 2026 | $16.00 | +79.25% |
| Oct 28, 2026 | $28.07 | Apr 29, 2026 | $15.60 | +79.94% |
| Oct 27, 2026 | $28.30 | Apr 28, 2026 | $16.31 | +73.51% |
| Oct 26, 2026 | $27.09 | Apr 27, 2026 | $16.88 | +60.49% |
| Oct 23, 2026 | $27.20 | Apr 24, 2026 | $17.04 | +59.62% |
| Oct 22, 2026 | $28.57 | Apr 23, 2026 | $17.32 | +64.95% |
| Oct 21, 2026 | $29.03 | Apr 22, 2026 | $17.52 | +65.70% |
| Oct 20, 2026 | $28.77 | Apr 21, 2026 | $17.59 | +63.56% |
| Oct 19, 2026 | $27.33 | Apr 20, 2026 | $17.57 | +55.55% |
| Oct 16, 2026 | $26.34 | Apr 17, 2026 | $18.36 | +43.46% |
| Oct 15, 2026 | $27.65 | Apr 16, 2026 | $17.73 | +55.95% |
| Oct 14, 2026 | $27.03 | Apr 15, 2026 | $17.12 | +57.89% |
| Oct 13, 2026 | $26.85 | Apr 14, 2026 | $16.92 | +58.69% |
| Oct 12, 2026 | $27.48 | Apr 13, 2026 | $16.47 | +66.85% |
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