Amylyx Pharmaceuticals, Inc. (AMLX) Stock Price History
Historical prices from 2022 to 2026
- 1M
- +49.4%
- 3M
- +160.4%
- YTD
- +196.7%
- 1Y
- +224.5%
- 3Y
- +18.2%
- 5Y
- +13.4%
Loading 10-year price history...
AMLX Historical Performance
AMLX Annual Returns
Year-by-year price performance · 2022–2026
- 2022 annual price return
- +104.5%
- 2023 annual price return
- -59.1%
- 2024 annual price return
- -74.7%
- 2025 annual price return
- +209.0%
- 2026 annual price return
- +77.8%
AMLX Stock Price Trajectory (2022–2026)
As of September 8, 2026, Amylyx Pharmaceuticals, Inc. (AMLX) trades at $33.88, representing a +224.5% return over the past year. The stock has delivered a +87.5% total return over five years (+13.4% CAGR), reflecting significant long-term value creation.
The stock reached its all-time high of $41.93 on January 30, 2023. From this peak, AMLX has corrected -19.2%, currently trading 100% above its 200-day moving average, indicating continued institutional support.
When compared to Healthcare sector peers IONS (-7.0% 1Y), BIIB (+50.3% 1Y), and MDGL (+17.7% 1Y), AMLX has outperformed the peer group average. Compare AMLX vs IONS →
AMLX Historical Price Data · from 2022
Rows 1–50 of 1,170| Date | Open | High | Low | Close | Volume | Change % |
|---|---|---|---|---|---|---|
| 2026-09-08 | 33.41 | 34.70 | 33.10 | 33.88 | 1.14M | -0.65% |
| 2026-09-04 | 33.38 | 34.23 | 33.38 | 34.10 | 885K | +0.41% |
| 2026-09-03 | 34.49 | 35.13 | 33.73 | 33.96 | 1.37M | -1.54% |
| 2026-09-02 | 34.10 | 35.48 | 34.00 | 34.49 | 1.83M | +2.01% |
| 2026-09-01 | 33.49 | 34.03 | 33.12 | 33.81 | 1.82M | +0.18% |
| 2026-08-31 | 34.78 | 35.09 | 33.00 | 33.75 | 2.66M | -2.85% |
| 2026-08-28 | 36.78 | 37.11 | 34.46 | 34.74 | 1.36M | -6.56% |
| 2026-08-27 | 36.75 | 38.23 | 36.53 | 37.18 | 1.56M | +0.27% |
| 2026-08-26 | 37.13 | 37.69 | 35.79 | 37.08 | 2.21M | -1.01% |
| 2026-08-25 | 38.50 | 38.86 | 36.84 | 37.46 | 2.14M | -1.81% |
| 2026-08-24 | 38.64 | 39.38 | 37.45 | 38.15 | 3.71M | -1.32% |
| 2026-08-21 | 39.80 | 41.14 | 38.35 | 38.66 | 4.64M | -2.52% |
| 2026-08-20 | 37.49 | 40.44 | 37.37 | 39.66 | 8.54M | +2.75% |
| 2026-08-19 | 36.13 | 39.07 | 35.32 | 38.60 | 8.26M | +9.94% |
| 2026-08-18 | 29.91 | 35.39 | 28.00 | 35.11 | 23.98M | +63.84% |
| 2026-08-17 | 21.96 | 22.47 | 21.28 | 21.43 | 1.27M | -0.92% |
| 2026-08-14 | 22.35 | 22.39 | 21.29 | 21.63 | 1.59M | -3.78% |
| 2026-08-13 | 23.37 | 23.64 | 22.46 | 22.48 | 839K | -3.73% |
| 2026-08-12 | 23.86 | 24.08 | 23.30 | 23.35 | 1.45M | -1.18% |
| 2026-08-11 | 22.78 | 23.73 | 22.19 | 23.63 | 834K | +4.23% |
| 2026-08-10 | 22.68 | 23.03 | 22.00 | 22.67 | 1.33M | -0.66% |
| 2026-08-07 | 24.19 | 24.60 | 22.56 | 22.82 | 2.68M | -5.66% |
| 2026-08-06 | 21.10 | 24.36 | 21.10 | 24.19 | 3.54M | +10.71% |
| 2026-08-05 | 22.06 | 22.17 | 21.52 | 21.85 | 1.77M | -0.09% |
| 2026-08-04 | 20.34 | 22.28 | 20.32 | 21.87 | 3.43M | +8.43% |
| 2026-08-03 | 20.29 | 20.47 | 19.30 | 20.17 | 1.69M | -0.69% |
| 2026-07-31 | 20.74 | 20.87 | 19.30 | 20.31 | 1.83M | -2.12% |
| 2026-07-30 | 19.69 | 20.94 | 19.31 | 20.75 | 3.55M | +5.17% |
| 2026-07-29 | 19.50 | 20.21 | 19.05 | 19.73 | 2.07M | +0.92% |
| 2026-07-28 | 19.79 | 19.99 | 18.91 | 19.55 | 3.41M | +0.31% |
| 2026-07-27 | 18.50 | 19.60 | 18.08 | 19.49 | 2.58M | +5.87% |
| 2026-07-24 | 17.61 | 18.42 | 17.22 | 18.41 | 1.63M | +4.66% |
| 2026-07-23 | 17.17 | 18.04 | 17.00 | 17.59 | 816K | -0.62% |
| 2026-07-22 | 18.33 | 18.65 | 17.68 | 17.70 | 1.56M | -4.32% |
| 2026-07-21 | 17.44 | 18.86 | 17.38 | 18.50 | 2.72M | +6.02% |
| 2026-07-20 | 18.00 | 18.53 | 17.44 | 17.45 | 1.41M | -1.69% |
| 2026-07-17 | 16.70 | 18.08 | 16.52 | 17.75 | 1.25M | +4.29% |
| 2026-07-16 | 17.75 | 17.93 | 16.80 | 17.02 | 942K | -4.27% |
| 2026-07-15 | 18.36 | 18.36 | 17.31 | 17.78 | 1.03M | -2.31% |
| 2026-07-14 | 17.48 | 18.54 | 17.11 | 18.20 | 2.02M | +4.54% |
| 2026-07-13 | 17.51 | 17.53 | 16.96 | 17.41 | 1.47M | -2.03% |
| 2026-07-10 | 18.34 | 18.34 | 17.15 | 17.77 | 1.07M | -3.32% |
| 2026-07-09 | 18.02 | 18.51 | 17.99 | 18.38 | 954K | +2.80% |
| 2026-07-08 | 18.15 | 18.54 | 17.42 | 17.88 | 909K | -1.60% |
| 2026-07-07 | 18.04 | 18.59 | 17.75 | 18.17 | 1.52M | +1.11% |
| 2026-07-06 | 18.01 | 18.61 | 17.56 | 17.97 | 1.38M | -1.64% |
| 2026-07-02 | 18.12 | 18.60 | 17.52 | 18.27 | 1.39M | +1.78% |
| 2026-07-01 | 17.84 | 18.05 | 17.38 | 17.95 | 1.80M | -0.06% |
| 2026-06-30 | 18.79 | 19.15 | 17.84 | 17.96 | 2.88M | -3.96% |
| 2026-06-29 | 17.79 | 18.75 | 17.46 | 18.70 | 2.42M | +5.12% |
AMLX Chart Terminal
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Live Breakouts Feed
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Intrinsic Valuation
DCF models, multiple analysis, and analyst estimates.
Historical Returns
10-year return with dividends reinvested.
Peer Comparison
Compare growth, multiples, and margins vs sector.
AMLX — Frequently Asked Questions
Quick answers to the most common questions about buying AMLX stock.
How has AMLX stock performed recently?
AMLX returned +224.5% over the past year, beating its 5-year annualized CAGR of +13.4%. The stock trades above its 200-day moving average, confirming the uptrend.
What is AMLX's all-time high price?
Amylyx Pharmaceuticals, Inc. reached $41.93 on 2023-01-30. The 52-week high is $41.14. Current 1-year return of +224.5% places the stock closer to historical peaks.
Where can I download AMLX historical price data?
This page provides AMLX daily OHLCV data with 50-day MA, 200-day MA, and RSI indicators. Data spans 2022-2026, downloadable in CSV format.