price
AL
NASDAQ · ALGM
Allegro MicroSystems, Inc.
Technology · Semiconductors
$30.13
Down-$1.58 (-4.98%)
Updated Nov 14, 2026, 12:54 PM
SID Score
5.0/10
Composite research score
Smart Money
58/100
Neutral
- Market cap
- 6.76B
- P/E ratio
- -511.26
- Dividend yield
- 0.00%
- 52-week range
- $22.41 – $71.77
- Volume
- 1.3M
- Avg. volume
- 2.92M
Price performance · ALGM
ALGM price history
1M range · 21 trading sessions · Daily adjusted prices
Prices through Nov 13, 2026
ALGM closed at $30.13 after 21 trading sessions, down 4.71% for the selected period.
- Last close
- $30.13
- Period change
- -4.71%
- Period low
- $26.80
- Period high
- $35.37
Daily close
View OHLC price history
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| Nov 13, 2026 | $31.72 | $31.75 | $29.13 | $30.13 | 1.3M |
| Nov 12, 2026 | $30.75 | $32.44 | $30.4331 | $31.71 | 2.1M |
| Nov 11, 2026 | $32.59 | $32.69 | $31.12 | $32.11 | 2.01M |
| Nov 10, 2026 | $30.53 | $31.78 | $29.97 | $30.70 | 2.26M |
| Nov 9, 2026 | $28.97 | $31.29 | $28.60 | $30.92 | 2.57M |
| Nov 6, 2026 | $29.18 | $29.18 | $27.35 | $28.17 | 2.56M |
| Nov 5, 2026 | $29.65 | $29.86 | $25.95 | $26.80 | 6.89M |
| Nov 4, 2026 | $33.50 | $33.85 | $30.48 | $31.25 | 3.36M |
| Nov 3, 2026 | $33.27 | $34.85 | $32.98 | $33.66 | 2.99M |
| Nov 2, 2026 | $31.33 | $32.91 | $30.85 | $32.15 | 3.56M |
| Oct 30, 2026 | $30.71 | $31.65 | $30.005 | $30.53 | 5M |
| Oct 29, 2026 | $33.55 | $34.00 | $31.03 | $33.03 | 5.98M |
| Oct 28, 2026 | $34.12 | $35.62 | $33.46 | $35.37 | 6.24M |
| Oct 27, 2026 | $32.82 | $34.61 | $32.60 | $33.98 | 3.49M |
| Oct 26, 2026 | $31.85 | $32.69 | $31.04 | $32.32 | 4.03M |
| Oct 23, 2026 | $31.42 | $31.87 | $30.625 | $31.48 | 5.71M |
| Oct 22, 2026 | $33.42 | $33.575 | $31.24 | $31.69 | 2.46M |
| Oct 21, 2026 | $34.85 | $35.2107 | $34.08 | $34.51 | 2.54M |
| Oct 20, 2026 | $32.46 | $34.33 | $32.12 | $33.91 | 2.43M |
| Oct 19, 2026 | $32.88 | $33.60 | $32.06 | $33.17 | 2.78M |
| Oct 16, 2026 | $31.80 | $32.96 | $31.43 | $31.62 | 2.6M |
Latest ALGM news
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