stockNASDAQ: MRCY • Today's Updates
Mercury Systems Inc (MRCY) Today Close
Showing Closing Date Range from Oct 7 to Oct 8, 2026.
Investor Relations:mrcy.com
NASDAQ MarketBefore the Open Wall Street: 4:40 AM ET
Before the Open • Session Opens at 9:30 AM ET
Regular trading in New York opens at 9:30 AM ET (4:40 AM ET). Displaying the most recent finalized session (Oct 08, 2026) below as reference.
Multi-Day Trends:View 28-Day Chart
Started At
Market Open Opening price at session start (9:30 AM ET)
$78.75
Opening Gap$-1.00(-1.25%)
Last Finalized Close
PREVIOUS CLOSEFinalized close from Oct 08, 2026
$78.52
Session DateOct 08, 2026
Lost Today
LOSS Net movement vs previous close
$-1.23 (-1.54%)
Intraday (from open)$-0.23 (-0.29%)
Day's High & Low Range
Session Low
$77.44
Session High
$79.93
Low ($77.44)Last Finalized Close ($78.52)High ($79.93)
Trading Activity & Liquidity
Shares Traded
395.3K
395,258 shares
Dollar Volume
$31.04M
Close × Volume traded
Session Turnover$31.04M USD
Session Statistics Breakdown
Key opening, settlement, and trading metrics for Mercury Systems Inc (MRCY).
Oct 08, 2026
Started At (Open)
$78.75
Previous Close
$79.75
Session High
$79.93
Session Low
$77.44
Last Finalized Close
$78.52
Gained / Lost ($)
$-1.23
Gained / Lost (%)
-1.54%
Day's Spread
$2.49