5 DAY PERFORMANCE
-40.80%
1 MONTH PERFORMANCE
-35.68%
3 MONTH PERFORMANCE
+9.13%
6 MONTH PERFORMANCE
+22.33%
YEAR-TO-DATE PERFORMANCE
+24.60%
1 YEAR PERFORMANCE
-3.83%
Allegro Microsystems Inc. Stock Chart
Share Price History
| Date | Opening Price | Closing Price | High | Low | Volume | Market Capitalization |
|---|---|---|---|---|---|---|
| 06/26/2026 | $57.34 | $57.89 (0.96%) | $60.39 | $56.50 | 12.17 M | $10.73 B |
| 06/25/2026 | $58.41 | $60.16 (3%) | $60.80 | $55.65 | 3.61 M | $11.15 B |
| 06/24/2026 | $55.73 | $55.42 (-0.56%) | $56.79 | $54.18 | 2.61 M | $10.27 B |
| 06/23/2026 | $56.80 | $55.52 (-2.25%) | $58.46 | $55.49 | 3.41 M | $10.29 B |
| 06/22/2026 | $61.68 | $61.58 (-0.16%) | $61.68 | $58.13 | 3.46 M | $11.41 B |
| 06/18/2026 | $57.20 | $59.00 (3.15%) | $59.56 | $56.29 | 4.71 M | $10.93 B |
| 06/17/2026 | $55.44 | $53.98 (-2.63%) | $57.88 | $53.25 | 4.04 M | $10.00 B |
| 06/16/2026 | $54.91 | $53.29 (-2.95%) | $58.13 | $53.26 | 3.53 M | $9.88 B |
| 06/15/2026 | $52.81 | $55.00 (4.15%) | $55.45 | $52.53 | 2.66 M | $10.19 B |
| 06/12/2026 | $47.96 | $50.41 (5.11%) | $50.46 | $47.47 | 1.62 M | $9.34 B |
| 06/11/2026 | $45.88 | $47.96 (4.53%) | $47.98 | $45.45 | 1.42 M | $8.89 B |
| 06/10/2026 | $45.68 | $44.54 (-2.5%) | $47.05 | $44.00 | 1.60 M | $8.25 B |
| 06/09/2026 | $49.22 | $46.63 (-5.26%) | $50.00 | $43.27 | 1.81 M | $8.64 B |
| 06/08/2026 | $47.87 | $48.19 (0.67%) | $48.24 | $46.43 | 2.07 M | $8.93 B |
| 06/05/2026 | $51.50 | $46.39 (-9.92%) | $51.75 | $46.10 | 2.14 M | $8.60 B |
| 06/04/2026 | $51.02 | $53.62 (5.1%) | $54.40 | $50.00 | 2.09 M | $9.94 B |
| 06/03/2026 | $50.33 | $53.11 (5.52%) | $54.10 | $49.02 | 2.88 M | $9.84 B |
| 06/02/2026 | $48.64 | $50.33 (3.47%) | $50.74 | $48.40 | 2.34 M | $9.33 B |
| 06/01/2026 | $47.23 | $47.13 (-0.21%) | $47.59 | $46.01 | 2.14 M | $8.73 B |
| 05/29/2026 | $51.26 | $47.87 (-6.61%) | $52.80 | $47.36 | 3.65 M | $8.87 B |
| 05/28/2026 | $49.57 | $51.10 (3.09%) | $51.23 | $47.78 | 2.04 M | $9.47 B |
| 05/27/2026 | $51.59 | $49.00 (-5.02%) | $51.66 | $48.75 | 1.99 M | $9.08 B |
| 05/26/2026 | $47.80 | $50.76 (6.19%) | $51.35 | $47.15 | 3.01 M | $9.41 B |
| 05/22/2026 | $45.38 | $45.95 (1.26%) | $46.15 | $45.11 | 1.94 M | $8.51 B |
| 05/21/2026 | $43.74 | $44.70 (2.19%) | $45.14 | $43.60 | 1.79 M | $8.28 B |
| 05/20/2026 | $42.27 | $44.33 (4.87%) | $44.57 | $41.25 | 2.46 M | $8.21 B |
| 05/19/2026 | $40.10 | $41.65 (3.87%) | $41.84 | $39.57 | 2.01 M | $7.72 B |
| 05/18/2026 | $42.85 | $41.35 (-3.5%) | $43.75 | $40.67 | 2.38 M | $7.66 B |
| 05/15/2026 | $43.58 | $43.10 (-1.1%) | $43.79 | $42.34 | 3.53 M | $7.99 B |
| 05/14/2026 | $46.06 | $44.97 (-2.37%) | $46.14 | $44.84 | 1.99 M | $8.33 B |
| 05/13/2026 | $47.66 | $45.97 (-3.55%) | $47.73 | $45.44 | 2.11 M | $8.52 B |
| 05/12/2026 | $47.26 | $45.87 (-2.94%) | $47.62 | $43.38 | 3.51 M | $8.50 B |
| 05/11/2026 | $48.87 | $48.39 (-0.98%) | $49.02 | $46.15 | 3.47 M | $8.97 B |
| 05/08/2026 | $49.17 | $48.95 (-0.45%) | $49.17 | $47.26 | 2.54 M | $9.07 B |
| 05/07/2026 | $43.90 | $47.93 (9.18%) | $49.49 | $42.00 | 5.32 M | $8.88 B |
| 05/06/2026 | $50.25 | $51.37 (2.23%) | $51.40 | $49.54 | 3.58 M | $9.52 B |
| 05/05/2026 | $50.25 | $49.68 (-1.13%) | $50.31 | $48.73 | 2.97 M | $9.21 B |
| 05/04/2026 | $49.43 | $49.48 (0.1%) | $50.19 | $48.74 | 2.28 M | $9.17 B |
| 05/01/2026 | $47.71 | $48.98 (2.66%) | $49.19 | $46.82 | 2.47 M | $9.08 B |
| 04/30/2026 | $44.64 | $48.50 (8.65%) | $48.60 | $44.22 | 3.48 M | $8.99 B |
| 04/29/2026 | $42.19 | $44.07 (4.46%) | $44.41 | $42.19 | 2.70 M | $8.17 B |
| 04/28/2026 | $41.77 | $41.12 (-1.56%) | $42.97 | $40.97 | 2.41 M | $7.62 B |
| 04/27/2026 | $44.13 | $43.47 (-1.5%) | $44.50 | $42.28 | 1.79 M | $8.06 B |
| 04/24/2026 | $45.06 | $44.13 (-2.06%) | $45.09 | $43.65 | 1.95 M | $8.18 B |
| 04/23/2026 | $44.07 | $43.61 (-1.04%) | $45.39 | $43.04 | 2.84 M | $8.08 B |
| 04/22/2026 | $42.29 | $42.27 (-0.05%) | $42.60 | $40.93 | 1.74 M | $7.83 B |
| 04/21/2026 | $40.85 | $41.28 (1.05%) | $42.02 | $40.84 | 1.71 M | $7.65 B |
| 04/20/2026 | $40.05 | $40.65 (1.5%) | $40.69 | $39.75 | 1.69 M | $7.53 B |
| 04/17/2026 | $39.02 | $40.00 (2.51%) | $40.61 | $38.90 | 1.57 M | $7.41 B |
| 04/16/2026 | $37.44 | $38.22 (2.08%) | $38.33 | $37.20 | 1.55 M | $7.08 B |
| 04/15/2026 | $38.38 | $37.25 (-2.94%) | $38.49 | $37.00 | 1.39 M | $6.90 B |
| 04/14/2026 | $38.54 | $38.27 (-0.7%) | $38.72 | $37.77 | 1.05 M | $7.09 B |
| 04/13/2026 | $36.92 | $38.04 (3.03%) | $38.63 | $36.82 | 1.58 M | $7.05 B |
| 04/10/2026 | $37.66 | $37.50 (-0.42%) | $38.75 | $37.44 | 1.49 M | $6.95 B |
| 04/09/2026 | $35.80 | $37.02 (3.41%) | $37.05 | $35.80 | 1.87 M | $6.86 B |
| 04/08/2026 | $36.33 | $35.87 (-1.27%) | $36.75 | $35.22 | 2.89 M | $6.65 B |
| 04/07/2026 | $32.56 | $33.28 (2.21%) | $33.48 | $32.56 | 1.90 M | $6.17 B |
| 04/06/2026 | $32.66 | $32.81 (0.46%) | $33.59 | $32.28 | 1.09 M | $6.08 B |
| 04/02/2026 | $31.68 | $32.60 (2.9%) | $33.83 | $31.59 | 1.31 M | $6.04 B |
| 04/01/2026 | $32.04 | $33.30 (3.93%) | $34.01 | $31.98 | 2.28 M | $6.17 B |
| 03/31/2026 | $29.42 | $31.53 (7.17%) | $31.63 | $29.25 | 1.88 M | $5.84 B |
| 03/30/2026 | $30.50 | $28.04 (-8.07%) | $30.61 | $27.65 | 2.29 M | $5.20 B |