5 DAY PERFORMANCE
-32.85%
1 MONTH PERFORMANCE
-13.59%
3 MONTH PERFORMANCE
-22.44%
6 MONTH PERFORMANCE
+29.97%
YEAR-TO-DATE PERFORMANCE
+24.60%
1 YEAR PERFORMANCE
+24.98%
Allegro Microsystems Inc. Stock Chart
Share Price History
| Date | Opening Price | Closing Price | High | Low | Volume | Market Capitalization |
|---|---|---|---|---|---|---|
| 05/13/2026 | $47.66 | $46.60 (-2.22%) | $47.73 | $46.57 | 933.62 K | $8.65 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 | $9.07 B |
| 04/30/2026 | $44.64 | $48.50 (8.65%) | $48.60 | $44.22 | 3.48 M | $8.98 B |
| 04/29/2026 | $42.19 | $44.07 (4.46%) | $44.41 | $42.19 | 2.70 M | $8.16 B |
| 04/28/2026 | $41.77 | $41.12 (-1.56%) | $42.97 | $40.97 | 2.41 M | $7.61 B |
| 04/27/2026 | $44.13 | $43.47 (-1.5%) | $44.50 | $42.28 | 1.79 M | $8.05 B |
| 04/24/2026 | $45.06 | $44.13 (-2.06%) | $45.09 | $43.65 | 1.95 M | $8.17 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 | $7.64 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 | $7.04 B |
| 04/10/2026 | $37.66 | $37.50 (-0.42%) | $38.75 | $37.44 | 1.49 M | $6.94 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 | $6.64 B |
| 04/07/2026 | $32.56 | $33.28 (2.21%) | $33.48 | $32.56 | 1.90 M | $6.16 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 | $5.19 B |
| 03/27/2026 | $30.76 | $30.12 (-2.08%) | $31.25 | $30.08 | 1.41 M | $5.58 B |
| 03/26/2026 | $32.85 | $31.23 (-4.93%) | $32.85 | $30.97 | 1.31 M | $5.78 B |
| 03/25/2026 | $33.11 | $32.63 (-1.45%) | $33.30 | $32.48 | 1.44 M | $6.04 B |
| 03/24/2026 | $31.27 | $32.58 (4.19%) | $33.35 | $31.23 | 1.68 M | $6.03 B |
| 03/23/2026 | $31.00 | $31.74 (2.39%) | $31.98 | $30.67 | 1.59 M | $5.88 B |
| 03/20/2026 | $30.88 | $29.95 (-3.01%) | $31.04 | $29.56 | 2.35 M | $5.55 B |
| 03/19/2026 | $30.45 | $30.91 (1.51%) | $31.34 | $29.80 | 2.20 M | $5.72 B |
| 03/18/2026 | $32.14 | $31.52 (-1.93%) | $32.70 | $31.41 | 2.11 M | $5.84 B |
| 03/17/2026 | $31.43 | $32.06 (2%) | $32.88 | $31.14 | 2.62 M | $5.94 B |
| 03/16/2026 | $31.83 | $31.38 (-1.41%) | $32.11 | $31.35 | 1.42 M | $5.81 B |
| 03/13/2026 | $31.86 | $31.13 (-2.29%) | $32.10 | $30.59 | 1.16 M | $5.76 B |
| 03/12/2026 | $32.26 | $31.16 (-3.41%) | $32.51 | $31.09 | 1.38 M | $5.77 B |
| 03/11/2026 | $33.11 | $33.06 (-0.15%) | $33.38 | $32.72 | 1.11 M | $6.12 B |
| 03/10/2026 | $32.85 | $33.17 (0.97%) | $34.14 | $32.63 | 1.57 M | $6.14 B |
| 03/09/2026 | $31.82 | $32.87 (3.3%) | $32.89 | $30.78 | 2.39 M | $6.09 B |
| 03/06/2026 | $31.81 | $31.93 (0.38%) | $32.83 | $31.62 | 1.87 M | $5.91 B |
| 03/05/2026 | $33.42 | $32.78 (-1.92%) | $34.57 | $32.60 | 2.06 M | $6.07 B |
| 03/04/2026 | $35.43 | $34.07 (-3.84%) | $35.43 | $33.48 | 1.55 M | $6.31 B |
| 03/03/2026 | $34.96 | $34.72 (-0.69%) | $35.53 | $34.32 | 2.86 M | $6.43 B |
| 03/02/2026 | $35.00 | $36.59 (4.54%) | $37.03 | $34.80 | 1.42 M | $6.78 B |
| 02/27/2026 | $35.91 | $36.47 (1.56%) | $36.63 | $35.35 | 1.73 M | $6.75 B |
| 02/26/2026 | $37.89 | $36.77 (-2.96%) | $38.21 | $36.01 | 2.20 M | $6.81 B |
| 02/25/2026 | $39.20 | $38.12 (-2.76%) | $39.26 | $37.92 | 1.99 M | $7.06 B |
| 02/24/2026 | $38.91 | $39.04 (0.33%) | $39.66 | $38.66 | 1.80 M | $7.23 B |
| 02/23/2026 | $38.79 | $38.48 (-0.8%) | $39.76 | $38.30 | 2.01 M | $7.13 B |
| 02/20/2026 | $36.06 | $38.93 (7.96%) | $39.10 | $36.06 | 5.60 M | $7.21 B |
| 02/19/2026 | $37.97 | $36.26 (-4.5%) | $38.31 | $36.14 | 4.90 M | $6.71 B |
| 02/18/2026 | $39.75 | $38.59 (-2.92%) | $40.25 | $38.02 | 4.62 M | $7.15 B |
| 02/17/2026 | $41.56 | $41.69 (0.31%) | $42.22 | $40.38 | 2.23 M | $7.72 B |
| 02/13/2026 | $43.04 | $42.38 (-1.53%) | $43.52 | $41.97 | 1.56 M | $7.85 B |
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