$42.07
+0.78+1.90%
Daily close · market data delayed
Atoic Pulse
Our AI's live read on ALGM
Allegro MicroSystems, Inc. Common Stock is up 1.90% to $42.07 on light volume — just 0.60× the 20-day average.
- Outperforming the Technology sector by 0.99 points today (+0.91% group vs. +1.90% here)
- Within 4.1% of the 52-week high of $43.86
- Volume is only 0.60× the 20-day average — quieter tape than recent sessions
- Opened up 2.45% from the prior close of $41.28
Range: $40.62 – 42.22Change: +2.80%
| Time | Price | Volume |
|---|---|---|
| Apr 21, 1:35 PM | $40.92 | 21.8K |
| Apr 21, 1:40 PM | $40.77 | 26.1K |
| Apr 21, 1:45 PM | $40.75 | 22.1K |
| Apr 21, 1:50 PM | $40.62 | 26.8K |
| Apr 21, 1:55 PM | $40.67 | 23.2K |
| Apr 21, 2:00 PM | $40.81 | 29.3K |
| Apr 21, 2:05 PM | $40.95 | 33.4K |
| Apr 21, 2:10 PM | $41.09 | 23.3K |
| Apr 21, 2:15 PM | $41.20 | 21.1K |
| Apr 21, 2:20 PM | $41.04 | 21.2K |
| Apr 21, 2:25 PM | $41.18 | 22.7K |
| Apr 21, 2:30 PM | $41.02 | 15.0K |
| Apr 21, 2:35 PM | $41.07 | 14.3K |
| Apr 21, 2:40 PM | $41.16 | 32.6K |
| Apr 21, 2:45 PM | $41.31 | 25.9K |
| Apr 21, 2:50 PM | $41.35 | 19.7K |
| Apr 21, 2:55 PM | $41.26 | 22.8K |
| Apr 21, 3:00 PM | $41.23 | 32.6K |
| Apr 21, 3:05 PM | $41.31 | 21.1K |
| Apr 21, 3:10 PM | $41.15 | 33.0K |
| Apr 21, 3:15 PM | $41.30 | 34.4K |
| Apr 21, 3:20 PM | $41.36 | 30.6K |
| Apr 21, 3:25 PM | $41.31 | 20.9K |
| Apr 21, 3:30 PM | $41.17 | 33.4K |
| Apr 21, 3:35 PM | $41.19 | 30.9K |
| Apr 21, 3:40 PM | $41.16 | 14.5K |
| Apr 21, 3:45 PM | $41.25 | 24.4K |
| Apr 21, 3:50 PM | $41.23 | 12.3K |
| Apr 21, 3:55 PM | $41.29 | 16.5K |
| Apr 21, 4:00 PM | $41.29 | 20.1K |
| Apr 21, 4:05 PM | $41.31 | 29.9K |
| Apr 21, 4:10 PM | $41.26 | 16.8K |
| Apr 21, 4:15 PM | $41.36 | 23.5K |
| Apr 21, 4:20 PM | $41.40 | 28.1K |
| Apr 21, 4:25 PM | $41.43 | 22.5K |
| Apr 21, 4:30 PM | $41.57 | 34.3K |
| Apr 21, 4:35 PM | $41.50 | 23.1K |
| Apr 21, 4:40 PM | $41.37 | 17.9K |
| Apr 21, 4:45 PM | $41.41 | 16.3K |
| Apr 21, 4:50 PM | $41.56 | 30.7K |
| Apr 21, 4:55 PM | $41.67 | 31.6K |
| Apr 21, 5:00 PM | $41.60 | 24.2K |
| Apr 21, 5:05 PM | $41.56 | 32.6K |
| Apr 21, 5:10 PM | $41.72 | 22.5K |
| Apr 21, 5:15 PM | $41.74 | 31.1K |
| Apr 21, 5:20 PM | $41.71 | 21.2K |
| Apr 21, 5:25 PM | $41.68 | 21.9K |
| Apr 21, 5:30 PM | $41.62 | 21.6K |
| Apr 21, 5:35 PM | $41.48 | 13.2K |
| Apr 21, 5:40 PM | $41.50 | 31.7K |
| Apr 21, 5:45 PM | $41.64 | 18.2K |
| Apr 21, 5:50 PM | $41.79 | 17.1K |
| Apr 21, 5:55 PM | $41.89 | 13.1K |
| Apr 21, 6:00 PM | $41.73 | 23.1K |
| Apr 21, 6:05 PM | $41.72 | 15.0K |
| Apr 21, 6:10 PM | $41.69 | 24.4K |
| Apr 21, 6:15 PM | $41.83 | 13.3K |
| Apr 21, 6:20 PM | $41.82 | 14.3K |
| Apr 21, 6:25 PM | $41.92 | 30.3K |
| Apr 21, 6:30 PM | $42.04 | 14.9K |
| Apr 21, 6:35 PM | $41.91 | 14.3K |
| Apr 21, 6:40 PM | $42.06 | 25.8K |
| Apr 21, 6:45 PM | $42.00 | 15.4K |
| Apr 21, 6:50 PM | $42.16 | 29.1K |
| Apr 21, 6:55 PM | $42.12 | 12.6K |
| Apr 21, 7:00 PM | $42.17 | 15.3K |
| Apr 21, 7:05 PM | $42.22 | 32.5K |
| Apr 21, 7:10 PM | $42.17 | 19.0K |
| Apr 21, 7:15 PM | $42.17 | 22.4K |
| Apr 21, 7:20 PM | $42.06 | 20.3K |
| Apr 21, 7:25 PM | $42.07 | 17.8K |
| Apr 21, 7:30 PM | $42.13 | 13.7K |
| Apr 21, 7:35 PM | $42.03 | 22.0K |
| Apr 21, 7:40 PM | $42.01 | 28.8K |
| Apr 21, 7:45 PM | $41.90 | 16.4K |
| Apr 21, 7:50 PM | $41.93 | 18.0K |
| Apr 21, 7:55 PM | $41.94 | 22.0K |
| Apr 21, 8:00 PM | $42.07 | 17.7K |
Hover or touch to inspect price and volume. Daily bars for >1M windows; intraday for shorter ones.
Key stats
- Previous Close
- $41.28
- Open
- $42.29
- Day's Range
- $40.93 – 42.60
- 52-Week Range
- $16.38 – 43.86
- Volume
- 1.0M
- Avg Volume (20d)
- 1.7M
- Market Cap
- $5.00B
- Exchange
- NASDAQ
Signals firing on ALGM
Live conditions Atoic's detectors match against the tape right now.
Light Volume0.60× avg · 1.0M shares
Volume unusually quiet versus 20-day average.
Gap Up+2.45% gap at open
Open above prior day's high.
Atoic coverage
No articles yet mentioning ALGM. We publish when a signal fires — check back.