stockNASDAQ: QDEL • Today's Updates
QuidelOrtho Corporation (QDEL) Today Close
Showing Closing Date Range from Oct 8 to Oct 9, 2026.
Investor Relations:ir.quidelortho.com
NASDAQ MarketWeekend Closed Wall Street: 10:05 AM 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)
$12.52
Opening Gap+$0.11(+0.89%)
Last Finalized Close
FRIDAY CLOSESession close from Oct 09, 2026
$13.42
Session DateOct 09, 2026
Gained Today
GAIN Net movement vs previous close
+$1.01 (+8.14%)
Intraday (from open)+$0.90 (+7.19%)
Day's High & Low Range
Session Low
$12.21
Session High
$13.62
Low ($12.21)Last Finalized Close ($13.42)High ($13.62)
Trading Activity & Liquidity
Shares Traded
3.58M
3,576,581 shares
Dollar Volume
$48.00M
Close × Volume traded
Session Turnover$48.00M USD
Session Statistics Breakdown
Key opening, settlement, and trading metrics for QuidelOrtho Corporation (QDEL).
Oct 09, 2026
Started At (Open)
$12.52
Previous Close
$12.41
Session High
$13.62
Session Low
$12.21
Last Finalized Close
$13.42
Gained / Lost ($)
+$1.01
Gained / Lost (%)
+8.14%
Day's Spread
$1.41