5 DAY PERFORMANCE
-48.51%
1 MONTH PERFORMANCE
-55.83%
3 MONTH PERFORMANCE
-22.14%
6 MONTH PERFORMANCE
-17.38%
YEAR-TO-DATE PERFORMANCE
+18.46%
1 YEAR PERFORMANCE
-1.11%
Amylyx Pharmaceuticals Inc Stock Chart
Share Price History
| Date | Opening Price | Closing Price | High | Low | Volume | Market Capitalization |
|---|---|---|---|---|---|---|
| 10/08/2026 | $27.25 | $27.20 (-0.18%) | $27.53 | $26.07 | 2.62 M | $3.02 B |
| 10/07/2026 | $27.72 | $27.43 (-1.05%) | $28.46 | $27.21 | 2.06 M | $3.05 B |
| 10/06/2026 | $27.97 | $28.04 (0.25%) | $28.50 | $27.00 | 1.28 M | $3.12 B |
| 10/05/2026 | $27.92 | $27.78 (-0.5%) | $28.09 | $27.34 | 941.08 K | $3.09 B |
| 10/02/2026 | $28.50 | $27.79 (-2.49%) | $28.81 | $27.64 | 912.40 K | $3.09 B |
| 10/01/2026 | $28.62 | $28.08 (-1.89%) | $29.28 | $27.55 | 1.35 M | $3.12 B |
| 09/30/2026 | $29.47 | $29.10 (-1.26%) | $29.62 | $28.64 | 1.31 M | $3.24 B |
| 09/29/2026 | $29.87 | $29.28 (-1.98%) | $30.10 | $28.99 | 1.18 M | $3.26 B |
| 09/28/2026 | $29.10 | $29.85 (2.58%) | $30.14 | $28.71 | 1.02 M | $3.32 B |
| 09/25/2026 | $30.28 | $29.49 (-2.61%) | $30.70 | $29.47 | 1.29 M | $3.28 B |
| 09/24/2026 | $30.73 | $30.14 (-1.92%) | $31.00 | $29.83 | 1.42 M | $3.35 B |
| 09/23/2026 | $32.88 | $30.61 (-6.9%) | $33.02 | $30.53 | 1.82 M | $3.40 B |
| 09/22/2026 | $32.52 | $33.00 (1.48%) | $33.19 | $32.25 | 1.38 M | $3.67 B |
| 09/21/2026 | $32.55 | $32.39 (-0.49%) | $33.16 | $31.90 | 1.01 M | $3.60 B |
| 09/18/2026 | $34.21 | $32.41 (-5.26%) | $34.21 | $32.25 | 2.05 M | $3.60 B |
| 09/17/2026 | $33.33 | $33.94 (1.83%) | $34.35 | $32.95 | 1.59 M | $3.77 B |
| 09/16/2026 | $33.05 | $32.63 (-1.27%) | $33.75 | $32.10 | 1.37 M | $3.63 B |
| 09/15/2026 | $33.22 | $33.15 (-0.21%) | $33.54 | $32.36 | 1.83 M | $3.69 B |
| 09/14/2026 | $31.84 | $33.64 (5.65%) | $33.96 | $31.57 | 1.93 M | $3.74 B |
| 09/11/2026 | $32.09 | $31.62 (-1.46%) | $33.00 | $31.37 | 1.71 M | $3.52 B |
| 09/10/2026 | $31.81 | $32.09 (0.88%) | $32.57 | $31.44 | 1.78 M | $3.57 B |
| 09/09/2026 | $33.50 | $32.40 (-3.28%) | $34.35 | $32.30 | 1.29 M | $3.60 B |
| 09/08/2026 | $33.49 | $33.88 (1.16%) | $34.72 | $33.10 | 1.17 M | $3.77 B |
| 09/04/2026 | $33.38 | $34.10 (2.16%) | $34.24 | $33.38 | 885.52 K | $3.79 B |
| 09/03/2026 | $34.49 | $33.96 (-1.54%) | $35.31 | $33.73 | 1.56 M | $3.78 B |
| 09/02/2026 | $34.00 | $34.49 (1.44%) | $35.48 | $34.00 | 1.94 M | $3.84 B |
| 09/01/2026 | $33.49 | $33.81 (0.96%) | $34.21 | $32.99 | 1.82 M | $3.76 B |
| 08/31/2026 | $34.77 | $33.75 (-2.93%) | $35.09 | $32.98 | 2.73 M | $3.75 B |
| 08/28/2026 | $36.78 | $34.74 (-5.55%) | $37.68 | $34.48 | 1.36 M | $3.86 B |
| 08/27/2026 | $36.75 | $37.18 (1.17%) | $38.23 | $36.53 | 1.99 M | $4.13 B |
| 08/26/2026 | $37.13 | $37.08 (-0.13%) | $37.69 | $35.79 | 2.82 M | $4.12 B |
| 08/25/2026 | $38.50 | $37.46 (-2.7%) | $38.88 | $36.84 | 2.15 M | $4.17 B |
| 08/24/2026 | $38.64 | $38.15 (-1.27%) | $39.38 | $37.45 | 3.71 M | $4.24 B |
| 08/21/2026 | $39.80 | $38.66 (-2.86%) | $41.14 | $38.35 | 4.64 M | $4.30 B |
| 08/20/2026 | $37.49 | $39.66 (5.79%) | $40.44 | $37.37 | 8.54 M | $4.41 B |
| 08/19/2026 | $36.13 | $38.60 (6.84%) | $39.07 | $35.32 | 8.26 M | $4.29 B |
| 08/18/2026 | $29.91 | $35.11 (17.39%) | $35.39 | $28.00 | 23.98 M | $3.90 B |
| 08/17/2026 | $21.96 | $21.43 (-2.41%) | $22.47 | $21.28 | 1.27 M | $2.38 B |
| 08/14/2026 | $22.35 | $21.63 (-3.22%) | $22.39 | $21.29 | 1.59 M | $2.41 B |
| 08/13/2026 | $23.37 | $22.48 (-3.81%) | $23.64 | $22.46 | 839.45 K | $2.50 B |
| 08/12/2026 | $23.86 | $23.35 (-2.14%) | $24.08 | $23.30 | 1.45 M | $2.60 B |
| 08/11/2026 | $22.78 | $23.63 (3.73%) | $23.73 | $22.19 | 833.90 K | $2.63 B |
| 08/10/2026 | $22.68 | $22.67 (-0.04%) | $23.03 | $22.00 | 1.33 M | $2.52 B |
| 08/07/2026 | $24.19 | $22.82 (-5.66%) | $24.60 | $22.56 | 2.68 M | $2.54 B |
| 08/06/2026 | $21.10 | $24.19 (14.64%) | $24.36 | $21.10 | 3.54 M | $2.69 B |
| 08/05/2026 | $22.06 | $21.85 (-0.95%) | $22.17 | $21.52 | 1.77 M | $2.43 B |
| 08/04/2026 | $20.34 | $21.87 (7.52%) | $22.28 | $20.32 | 3.43 M | $2.43 B |
| 08/03/2026 | $20.29 | $20.17 (-0.59%) | $20.47 | $19.30 | 1.69 M | $2.24 B |
| 07/31/2026 | $20.74 | $20.31 (-2.07%) | $20.87 | $19.30 | 1.83 M | $2.25 B |
| 07/30/2026 | $19.69 | $20.75 (5.38%) | $20.94 | $19.31 | 3.55 M | $2.29 B |
| 07/29/2026 | $19.50 | $19.73 (1.18%) | $20.21 | $19.05 | 2.07 M | $2.18 B |
| 07/28/2026 | $19.79 | $19.55 (-1.21%) | $19.99 | $18.91 | 3.41 M | $2.16 B |
| 07/27/2026 | $18.50 | $19.49 (5.35%) | $19.60 | $18.08 | 2.58 M | $2.15 B |
| 07/24/2026 | $17.61 | $18.41 (4.54%) | $18.42 | $17.22 | 1.63 M | $2.04 B |
| 07/23/2026 | $17.17 | $17.59 (2.45%) | $18.04 | $17.00 | 816.14 K | $1.94 B |
| 07/22/2026 | $18.33 | $17.70 (-3.44%) | $18.65 | $17.68 | 1.56 M | $1.96 B |
| 07/21/2026 | $17.44 | $18.50 (6.08%) | $18.86 | $17.38 | 2.72 M | $2.05 B |
| 07/20/2026 | $18.00 | $17.45 (-3.06%) | $18.53 | $17.44 | 1.41 M | $1.93 B |
| 07/17/2026 | $16.70 | $17.75 (6.29%) | $18.08 | $16.52 | 1.25 M | $1.96 B |
| 07/16/2026 | $17.75 | $17.02 (-4.11%) | $17.93 | $16.80 | 941.65 K | $1.88 B |
| 07/15/2026 | $18.36 | $17.78 (-3.16%) | $18.36 | $17.31 | 1.03 M | $1.97 B |
| 07/14/2026 | $17.48 | $18.20 (4.12%) | $18.54 | $17.11 | 2.02 M | $2.01 B |
| 07/13/2026 | $17.51 | $17.41 (-0.57%) | $17.53 | $16.96 | 1.47 M | $1.92 B |
| 07/10/2026 | $18.34 | $17.77 (-3.11%) | $18.34 | $17.15 | 1.07 M | $1.96 B |
| 07/09/2026 | $18.02 | $18.38 (2%) | $18.51 | $17.99 | 953.76 K | $2.03 B |