Allegro MicroSystems, Inc. ALGM
NASDAQ · United States · Electronic Technology
$36.08-0.27 (-0.74%)
Market open· · USD · Data may be delayed
Prices may be delayed and are for informational purposes only - not investment advice.
Market open· · USD · Data may be delayed
Prices may be delayed and are for informational purposes only - not investment advice.
| Date | Close | Change | Open | High | Low | Volume |
|---|---|---|---|---|---|---|
| 2026-10-01 | $35.96 | -1.09% | $36.35 | $36.86 | $35.72 | 450.39K |
| 2026-09-30 | $36.35 | -0.68% | $36.64 | $37.05 | $36.15 | 2.10M |
| 2026-09-29 | $36.60 | -0.92% | $37.86 | $38.00 | $36.21 | 2.41M |
| 2026-09-28 | $36.94 | +0.49% | $36.74 | $37.45 | $35.74 | 2.75M |
| 2026-09-25 | $36.76 | +4.64% | $35.28 | $36.88 | $35.13 | 2.55M |
| 2026-09-24 | $35.13 | +0.06% | $34.32 | $35.19 | $33.95 | 2.46M |
| 2026-09-23 | $35.11 | -1.13% | $35.48 | $35.95 | $34.85 | 2.52M |
| 2026-09-22 | $35.51 | +0.03% | $35.43 | $36.38 | $35.13 | 4.59M |
| 2026-09-21 | $35.50 | +4.11% | $35.01 | $35.89 | $33.85 | 2.56M |
| 2026-09-18 | $34.10 | +2.99% | $33.57 | $34.17 | $33.32 | 3.18M |
| 2026-09-17 | $33.11 | +0.27% | $34.44 | $34.53 | $32.99 | 1.96M |
| 2026-09-16 | $33.02 | -0.72% | $34.12 | $34.35 | $32.67 | 1.70M |
| 2026-09-15 | $33.26 | -1.74% | $34.42 | $34.49 | $32.78 | 2.26M |
| 2026-09-14 | $33.85 | -6.78% | $34.03 | $35.13 | $33.60 | 2.06M |
| 2026-09-11 | $36.31 | +2.95% | $35.86 | $36.80 | $35.56 | 1.85M |
| 2026-09-10 | $35.27 | -1.59% | $34.72 | $35.83 | $34.55 | 1.59M |
| 2026-09-09 | $35.84 | -1.73% | $35.99 | $36.89 | $35.76 | 1.87M |
| 2026-09-08 | $36.47 | -0.38% | $37.54 | $37.67 | $36.25 | 2.62M |
| 2026-09-04 | $36.61 | +2.95% | $36.18 | $37.28 | $35.97 | 2.51M |
| 2026-09-03 | $35.56 | +0.25% | $34.90 | $35.77 | $34.02 | 2.46M |
| 2026-09-02 | $35.47 | 0.00% | $35.67 | $36.41 | $35.03 | 1.61M |
| 2026-09-01 | $35.47 | -2.15% | $35.39 | $35.76 | $34.50 | 1.68M |
| 2026-08-31 | $36.25 | +1.34% | $36.00 | $36.50 | $35.41 | 2.28M |
| 2026-08-28 | $35.77 | -4.84% | $37.51 | $37.51 | $35.56 | 2.15M |
| 2026-08-27 | $37.59 | +1.90% | $37.80 | $38.26 | $36.85 | 1.68M |
| 2026-08-26 | $36.89 | -1.47% | $37.51 | $38.15 | $36.50 | 1.87M |
| 2026-08-25 | $37.44 | +5.08% | $36.83 | $37.45 | $36.44 | 2.78M |
| 2026-08-24 | $35.63 | -4.12% | $36.15 | $36.59 | $35.34 | 2.13M |
| 2026-08-21 | $37.16 | -0.08% | $37.63 | $37.97 | $36.49 | 2.34M |
| 2026-08-20 | $37.19 | -3.02% | $38.21 | $38.79 | $36.61 | 2.22M |
| 2026-08-19 | $38.35 | -2.64% | $40.00 | $40.30 | $37.49 | 2.50M |
| 2026-08-18 | $39.39 | -10.98% | $42.54 | $43.05 | $39.33 | 2.58M |
| 2026-08-17 | $44.25 | -0.32% | $45.32 | $46.58 | $44.03 | 1.54M |
| 2026-08-14 | $44.39 | +0.59% | $44.06 | $45.01 | $43.53 | 982.50K |
| 2026-08-13 | $44.13 | +3.91% | $42.78 | $45.67 | $42.59 | 2.16M |
| 2026-08-12 | $42.47 | -0.12% | $44.57 | $44.57 | $42.36 | 1.09M |
| 2026-08-11 | $42.52 | +0.14% | $43.47 | $44.05 | $42.31 | 1.13M |
| 2026-08-10 | $42.46 | -2.99% | $44.39 | $44.87 | $42.37 | 1.73M |
| 2026-08-07 | $43.77 | +3.10% | $43.80 | $44.50 | $42.72 | 1.61M |
| 2026-08-06 | $42.46 | +1.57% | $40.84 | $44.05 | $40.20 | 1.83M |
| 2026-08-05 | $41.80 | -2.45% | $42.02 | $43.56 | $41.61 | 1.73M |
| 2026-08-04 | $42.85 | +3.20% | $44.00 | $44.49 | $42.19 | 2.73M |
| 2026-08-03 | $41.52 | +0.05% | $39.69 | $42.10 | $38.60 | 2.51M |
| 2026-07-31 | $41.50 | +0.12% | $42.27 | $43.35 | $40.76 | 3.76M |
| 2026-07-30 | $41.45 | -1.80% | $42.31 | $42.92 | $38.15 | 6.15M |
| 2026-07-29 | $42.21 | -5.19% | $43.70 | $44.94 | $41.77 | 3.31M |
| 2026-07-28 | $44.52 | -4.87% | $43.50 | $44.72 | $42.01 | 2.32M |
| 2026-07-27 | $46.80 | +1.67% | $46.96 | $47.62 | $44.01 | 2.38M |
| 2026-07-24 | $46.03 | -8.07% | $50.00 | $50.00 | $45.56 | 1.57M |
| 2026-07-23 | $50.07 | +0.40% | $49.12 | $51.88 | $49.02 | 3.11M |
| 2026-07-22 | $49.87 | +1.05% | $47.84 | $50.65 | $47.84 | 1.19M |
| 2026-07-21 | $49.35 | +6.45% | $49.25 | $49.96 | $47.70 | 1.29M |
| 2026-07-20 | $46.36 | -0.26% | $46.29 | $48.50 | $46.00 | 1.93M |
| 2026-07-17 | $46.48 | -1.36% | $44.28 | $48.07 | $44.13 | 1.59M |
| 2026-07-16 | $47.12 | -5.82% | $48.00 | $48.86 | $46.46 | 1.99M |
| 2026-07-15 | $50.03 | -4.38% | $53.10 | $53.35 | $47.96 | 2.02M |
| 2026-07-14 | $52.32 | +2.88% | $54.21 | $54.40 | $51.19 | 1.84M |
| 2026-07-13 | $50.85 | -7.32% | $52.21 | $52.63 | $50.15 | 1.56M |
| 2026-07-10 | $54.87 | -4.37% | $55.99 | $56.00 | $53.48 | 2.33M |
| 2026-07-09 | $57.38 | +11.49% | $54.40 | $58.48 | $54.40 | 4.71M |
| 2026-07-08 | $51.47 | -0.16% | $51.06 | $52.51 | $49.60 | 3.47M |
| 2026-07-07 | $51.55 | -8.86% | $52.97 | $53.76 | $50.47 | 3.85M |
| 2026-07-06 | $56.56 | +1.94% | $57.07 | $62.00 | $56.00 | 4.57M |
| 2026-07-02 | $55.49 | -12.21% | $63.38 | $63.78 | $52.88 | 4.70M |
| 2026-07-01 | $63.20 | -9.22% | $66.85 | $67.90 | $63.16 | 3.84M |
| 2026-06-30 | $69.62 | +4.90% | $66.10 | $71.77 | $64.80 | 4.38M |
| 2026-06-29 | $66.37 | +14.65% | $58.02 | $67.41 | $57.30 | 6.99M |
| 2026-06-26 | $57.89 | -3.77% | $57.34 | $60.38 | $56.50 | 12.17M |
| 2026-06-25 | $60.16 | +8.55% | $58.41 | $60.80 | $55.65 | 3.60M |
| 2026-06-24 | $55.42 | -0.18% | $55.73 | $56.79 | $54.18 | 2.61M |
| 2026-06-23 | $55.52 | -9.84% | $56.80 | $58.46 | $55.49 | 3.41M |
| 2026-06-22 | $61.58 | +4.37% | $61.67 | $61.67 | $58.13 | 3.46M |
| 2026-06-18 | $59.00 | +9.30% | $57.20 | $59.56 | $56.29 | 4.71M |
| 2026-06-17 | $53.98 | +1.29% | $55.44 | $57.88 | $53.25 | 4.04M |
| 2026-06-16 | $53.29 | -3.11% | $54.91 | $58.13 | $53.26 | 3.53M |
| 2026-06-15 | $55.00 | +9.12% | $52.81 | $55.45 | $52.53 | 2.66M |
| 2026-06-12 | $50.40 | +5.10% | $47.96 | $50.46 | $47.47 | 1.62M |
| 2026-06-11 | $47.96 | +7.68% | $45.88 | $47.98 | $45.45 | 1.42M |
| 2026-06-10 | $44.54 | -4.48% | $45.68 | $47.05 | $44.00 | 1.60M |
| 2026-06-09 | $46.63 | -3.24% | $49.22 | $50.00 | $43.27 | 1.81M |
| 2026-06-08 | $48.19 | +3.88% | $47.87 | $48.24 | $46.43 | 2.07M |
| 2026-06-05 | $46.39 | -13.48% | $51.50 | $51.75 | $46.10 | 2.14M |
| 2026-06-04 | $53.62 | +0.96% | $51.02 | $54.40 | $50.00 | 2.09M |
| 2026-06-03 | $53.11 | +5.52% | $50.33 | $54.10 | $49.02 | 2.88M |
| 2026-06-02 | $50.33 | +6.79% | $48.64 | $50.74 | $48.40 | 2.34M |
| 2026-06-01 | $47.13 | -1.55% | $47.22 | $47.59 | $46.01 | 2.14M |
| 2026-05-29 | $47.87 | -6.32% | $51.26 | $52.80 | $47.36 | 3.65M |
| 2026-05-28 | $51.10 | +4.29% | $49.57 | $51.22 | $47.78 | 2.04M |
| 2026-05-27 | $49.00 | -3.47% | $51.59 | $51.66 | $48.75 | 1.99M |
| 2026-05-26 | $50.76 | +10.47% | $47.80 | $51.35 | $47.15 | 3.01M |