Allegro MicroSystems Inc. (ALGM)
Showing Closing Date Range from Oct 7 to Nov 4, 2026 compared to Sep 8 to Oct 6, 2026.
Compare Last 28 Days with Previous Period
Investor Relations:allegromicro.com
Current Period Close
$31.25
Oct 07, 2026 - Nov 04, 2026
Previous Period Close
$38.76
Sep 08, 2026 - Oct 06, 2026
Net Comparison Delta
$-7.51 (-19.38%)
Relative performance vs prior benchmark
Historical Quotes & Breakdown(21 dates)
| Current Date | Current Close | Previous Date | Previous Close | Delta (%) |
|---|---|---|---|---|
| Nov 04, 2026 | $31.25 | - | - | - |
| Nov 03, 2026 | $33.66 | - | - | - |
| Nov 02, 2026 | $32.15 | Oct 06, 2026 | $38.76 | -17.05% |
| Oct 30, 2026 | $30.53 | Oct 05, 2026 | $38.46 | -20.62% |
| Oct 29, 2026 | $33.03 | Oct 02, 2026 | $39.53 | -16.44% |
| Oct 28, 2026 | $35.37 | Oct 01, 2026 | $36.38 | -2.78% |
| Oct 27, 2026 | $33.98 | Sep 30, 2026 | $36.35 | -6.52% |
| Oct 26, 2026 | $32.32 | Sep 29, 2026 | $36.60 | -11.69% |
| Oct 23, 2026 | $31.48 | Sep 28, 2026 | $36.94 | -14.78% |
| Oct 22, 2026 | $31.69 | Sep 25, 2026 | $36.76 | -13.79% |
| Oct 21, 2026 | $34.51 | Sep 23, 2026 | $35.11 | -1.71% |
| Oct 20, 2026 | $33.91 | Sep 21, 2026 | $35.50 | -4.48% |
| Oct 19, 2026 | $33.17 | Sep 18, 2026 | $34.10 | -2.73% |
| Oct 16, 2026 | $31.62 | Sep 17, 2026 | $33.11 | -4.50% |
| Oct 15, 2026 | $32.36 | Sep 16, 2026 | $33.02 | -2.00% |
Page 1 of 2