stockNASDAQ: QTRX • Today's Updates
Quanterix Corporation (QTRX) Today Close
Showing Closing Date Range from Oct 8 to Oct 9, 2026.
Investor Relations:quanterix.com
NASDAQ MarketOfficial Close Wall Street: 5:09 PM ET
Today's Session Settled & Finalized
Official market closing rate settled for Oct 09, 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)
$3.22
Opening Gap+$0.01(+0.31%)
Closed At
OFFICIAL CLOSESettled close for Oct 09, 2026
$3.28
Session DateOct 09, 2026
Gained Today
GAIN Net movement vs previous close
+$0.07 (+2.18%)
Intraday (from open)+$0.06 (+1.86%)
Day's High & Low Range
Session Low
$3.20
Session High
$3.45
Low ($3.20)Closed At ($3.28)High ($3.45)
Trading Activity & Liquidity
Shares Traded
282.6K
282,599 shares
Dollar Volume
$926.9K
Close × Volume traded
Session Turnover$926.9K USD
Session Statistics Breakdown
Key opening, settlement, and trading metrics for Quanterix Corporation (QTRX).
Oct 09, 2026
Started At (Open)
$3.22
Previous Close
$3.21
Session High
$3.45
Session Low
$3.20
Closed At
$3.28
Gained / Lost ($)
+$0.07
Gained / Lost (%)
+2.18%
Day's Spread
$0.25