stockNASDAQ: MASS • Today's Updates
908 Devices Inc. (MASS) Today Close
Showing Closing Date Range from Sep, 10 to Sep, 11, 2026.
NASDAQ MarketOfficial Close Wall Street: 6:06 PM ET
Today's Session Settled & Finalized
Official market closing rate settled for Sep 11, 2026. Next session begins at 9:30 AM ET.
Multi-Day Trends:View 28-Day Chart
Started At
Market Open Opening price at session start (9:30 AM ET)
$9.49
Opening Gap+$0.14(+1.50%)
Closed At
OFFICIAL CLOSESettled close for Sep 11, 2026
$9.52
Session DateSep 11, 2026
Gained Today
GAIN Net movement vs previous close
+$0.17 (+1.82%)
Intraday (from open)+$0.03 (+0.32%)
Day's High & Low Range
Session Low
$9.44
Session High
$9.73
Low ($9.44)Closed At ($9.52)High ($9.73)
Trading Activity & Liquidity
Shares Traded
279.7K
279,722 shares
Dollar Volume
$2.66M
Close × Volume traded
Session Turnover$2.66M USD
Session Statistics Breakdown
Key opening, settlement, and trading metrics for 908 Devices Inc. (MASS).
Sep 11, 2026
Started At (Open)
$9.49
Previous Close
$9.35
Session High
$9.73
Session Low
$9.44
Closed At
$9.52
Gained / Lost ($)
+$0.17
Gained / Lost (%)
+1.82%
Day's Spread
$0.29