Get the Stockscreener App
21.43
0.92%
-0.20
After Hours:
24.45
3.02
+14.09%
Amylyx Pharmaceuticals Inc Stock (AMLX) Price History
The historical daily chart and data for Amylyx Pharmaceuticals Inc stock (AMLX), show that the latest closing stock price as of August 17, 2026, is $21.43.
- Amylyx Pharmaceuticals Inc all-time high stock price is $41.93, occurred on January 30, 2023.
- The lowest Amylyx Pharmaceuticals Inc stock price recorded was $1.575 on June 17, 2024. Since then, Amylyx Pharmaceuticals Inc's stock price has risen over 1,261% to $21.43 now.
- The 52-week high stock price for AMLX is $24.60, representing a 14.79% increase from the current share price, occurred on August 07, 2026.
- The 52-week low stock price for AMLX is $7.63, indicating a -64.40% decrease from the current share price, occurred on August 19, 2025.
- The closing price of Amylyx Pharmaceuticals Inc (AMLX) stock in the beginning of 2025 was $19.82. The stock closed the year at $36.95, a gain of over 86.43% for the year.
The table below shows more information about AMLX historical price data:
Daily
Weekly
Monthly
7D
30D
60D
YTD
1Y
| Date | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| Aug 17, 2026 | $22.47 | $21.28 | $1.19 | 1,126,865.0 | -0.92% |
| Aug 14, 2026 | $22.39 | $21.29 | $1.10 | 1,588,466.0 | -3.78% |
| Aug 13, 2026 | $23.64 | $22.46 | $1.18 | 839,448.0 | -3.73% |
| Aug 12, 2026 | $24.08 | $23.30 | $0.7848 | 1,445,876.0 | -1.18% |
| Aug 11, 2026 | $23.73 | $22.19 | $1.54 | 827,230.0 | +4.23% |
| Aug 10, 2026 | $23.03 | $22.00 | $1.03 | 1,331,060.0 | -0.66% |
| Aug 07, 2026 | $24.60 | $22.56 | $2.04 | 2,677,863.0 | -5.66% |
| Aug 06, 2026 | $24.36 | $21.10 | $3.26 | 3,537,664.0 | +10.71% |
| Aug 05, 2026 | $22.17 | $21.52 | $0.6494 | 1,771,642.0 | -0.09% |
| Aug 04, 2026 | $22.28 | $20.32 | $1.96 | 3,416,002.0 | +8.43% |
| Aug 03, 2026 | $20.47 | $19.30 | $1.17 | 1,622,596.0 | -0.69% |
| Jul 31, 2026 | $20.87 | $19.30 | $1.57 | 1,832,461.0 | -2.12% |
| Jul 30, 2026 | $20.94 | $19.31 | $1.63 | 3,542,104.0 | +5.17% |
| Jul 29, 2026 | $20.21 | $19.05 | $1.16 | 2,053,794.0 | +0.92% |
| Jul 28, 2026 | $19.99 | $18.91 | $1.08 | 3,410,844.0 | +0.31% |
| Jul 27, 2026 | $19.60 | $18.08 | $1.52 | 2,578,439.0 | +5.87% |
| Jul 24, 2026 | $18.42 | $17.22 | $1.20 | 1,633,933.0 | +4.66% |
| Jul 23, 2026 | $18.04 | $17.00 | $1.04 | 815,925.0 | -0.62% |
| Jul 22, 2026 | $18.65 | $17.68 | $0.965 | 1,562,095.0 | -4.32% |
| Jul 21, 2026 | $18.86 | $17.38 | $1.48 | 2,718,707.0 | +6.02% |
| Jul 20, 2026 | $18.53 | $17.44 | $1.09 | 1,624,692.0 | -1.69% |
Amylyx Pharmaceuticals Inc Stock (AMLX) Year by Year Price History
In this detailed analysis, we present a comprehensive overview of the price movements of Amylyx Pharmaceuticals Inc stock over the years. By exploring the year-by-year data, investors can gain valuable insights into the historical performance and volatility of AMLX shares. From significant milestones and fluctuations to notable trends, this in-depth examination of Amylyx Pharmaceuticals Inc stock price history provides a foundation for understanding how the company's stock has evolved over time.
Amylyx Pharmaceuticals Inc Stock (AMLX) Price History 2026
| Month | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| Aug, 2026 | $24.60 | $19.30 | $5.30 | 21,311,577.0 | +5.51% |
| Jul, 2026 | $20.94 | $16.52 | $4.42 | 37,160,586.0 | +13.08% |
| Jun, 2026 | $19.15 | $12.62 | $6.53 | 37,647,038.0 | +25.16% |
| May, 2026 | $16.94 | $12.44 | $4.50 | 21,428,532.0 | -10.31% |
| Apr, 2026 | $18.61 | $13.88 | $4.72 | 23,644,361.0 | +15.11% |
| Mar, 2026 | $15.70 | $12.68 | $3.02 | 23,331,725.0 | -8.37% |
| Feb, 2026 | $15.53 | $12.94 | $2.59 | 15,798,829.0 | +6.16% |
| Jan, 2026 | $17.49 | $10.83 | $6.66 | 38,883,978.0 | +18.29% |
Amylyx Pharmaceuticals Inc Stock (AMLX) Price History 2025
| Month | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| Dec, 2025 | $15.06 | $11.69 | $3.37 | 29,985,066.0 | -19.89% |
| Nov, 2025 | $15.39 | $11.79 | $3.60 | 28,554,055.0 | +7.54% |
| Oct, 2025 | $16.96 | $12.34 | $4.62 | 39,717,964.0 | +2.50% |
| Sep, 2025 | $15.14 | $9.14 | $6.00 | 44,567,498.0 | +44.88% |
| Aug, 2025 | $9.72 | $7.48 | $2.24 | 25,507,436.0 | +16.81% |
| Jul, 2025 | $8.72 | $5.97 | $2.75 | 33,246,211.0 | +25.27% |
| Jun, 2025 | $6.70 | $4.76 | $1.94 | 34,659,293.0 | +24.47% |
| May, 2025 | $5.55 | $4.20 | $1.35 | 22,892,809.0 | +0.78% |
| Apr, 2025 | $5.46 | $3.11 | $2.35 | 18,006,817.0 | +44.35% |
| Mar, 2025 | $4.12 | $2.99 | $1.13 | 16,566,032.0 | +7.93% |
| Feb, 2025 | $3.96 | $2.87 | $1.09 | 12,815,945.0 | -10.14% |
| Jan, 2025 | $4.18 | $3.02 | $1.16 | 19,177,397.0 | -3.44% |
Amylyx Pharmaceuticals Inc Stock (AMLX) Price History 2024
| Month | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| Dec, 2024 | $5.62 | $3.73 | $1.89 | 14,392,599.0 | -30.69% |
| Nov, 2024 | $7.27 | $4.57 | $2.70 | 29,255,175.0 | +2.59% |
| Oct, 2024 | $5.66 | $2.91 | $2.75 | 36,288,875.0 | +66.67% |
| Sep, 2024 | $3.33 | $2.08 | $1.25 | 27,047,629.0 | +45.95% |
| Aug, 2024 | $2.32 | $1.76 | $0.56 | 21,249,893.0 | +7.77% |
| Jul, 2024 | $2.42 | $1.62 | $0.80 | 41,416,929.0 | +8.42% |
| Jun, 2024 | $2.10 | $1.57 | $0.52 | 37,686,599.0 | +10.47% |
| May, 2024 | $2.13 | $1.65 | $0.48 | 30,278,507.0 | -4.97% |
| Apr, 2024 | $2.89 | $1.70 | $1.19 | 52,146,829.0 | -36.27% |
| Mar, 2024 | $19.42 | $2.67 | $16.75 | 129,660,702.0 | -84.93% |
| Feb, 2024 | $19.95 | $14.81 | $5.14 | 27,549,704.0 | +17.81% |
| Jan, 2024 | $17.06 | $14.35 | $2.71 | 22,008,315.0 | +8.70% |
1.61%
1.30%
Open in Yahoo
|
Open in Google
|
Open in Finviz
|
Open in MarketWatch
|
Open in EDGAR
|
Open in Reuters
Cap:
|
Volume (24h):