stockNASDAQ: ALGM • Today's Updates
Allegro MicroSystems Inc. (ALGM) Today Close
Showing Closing Date Range from Oct 8 to Oct 9, 2026.
Investor Relations:allegromicro.com
NASDAQ MarketWeekend Closed Wall Street: 5:39 PM ET
Weekend • Markets Closed
US stock markets are closed over the weekend and will reopen Monday at 9:30 AM ET. Displaying the final completed trading session from Oct 09, 2026.
Multi-Day Trends:View 28-Day Chart
Started At
Market Open Opening price at session start (9:30 AM ET)
$36.83
Opening Gap+$0.56(+1.54%)
Last Finalized Close
FRIDAY CLOSESession close from Oct 09, 2026
$35.57
Session DateOct 09, 2026
Lost Today
LOSS Net movement vs previous close
$-0.70 (-1.93%)
Intraday (from open)$-1.26 (-3.42%)
Day's High & Low Range
Session Low
$35.07
Session High
$36.83
Low ($35.07)Last Finalized Close ($35.57)High ($36.83)
Trading Activity & Liquidity
Shares Traded
2.55M
2,550,621 shares
Dollar Volume
$90.73M
Close × Volume traded
Session Turnover$90.73M USD
Session Statistics Breakdown
Key opening, settlement, and trading metrics for Allegro MicroSystems Inc. (ALGM).
Oct 09, 2026
Started At (Open)
$36.83
Previous Close
$36.27
Session High
$36.83
Session Low
$35.07
Last Finalized Close
$35.57
Gained / Lost ($)
$-0.70
Gained / Lost (%)
-1.93%
Day's Spread
$1.76