stockNASDAQ: MCRB • Today's Updates
Seres Therapeutics Inc. (MCRB) Today Close
Showing Closing Date Range from Oct 12 to Oct 13, 2026.
Investor Relations:serestherapeutics.com
NASDAQ MarketTrading In Progress Wall Street: 9:51 AM ET
Market Is Open • Trading In Progress
US markets (NASDAQ / NYSE) are in active trading (9:30 AM – 4:00 PM ET). Official closing rates settle after 4:15 PM ET. Showing active session data (Oct 12, 2026) as of 9:51 AM ET.
Multi-Day Trends:View 28-Day Chart
Started At
Market Open Opening price at session start (9:30 AM ET)
$2.75
Opening Gap+$0.04(+1.48%)
Last Recorded Trade Price
LAST RECORDEDLast recorded trade as of 9:51 AM ET
$2.68
Session DateOct 12, 2026
Lost Today
LOSS Net movement vs previous close
$-0.03 (-1.11%)
Intraday (from open)$-0.07 (-2.55%)
Day's High & Low Range
Session Low
$2.66
Session High
$2.78
Low ($2.66)Last Recorded Trade Price ($2.68)High ($2.78)
Trading Activity & Liquidity
Shares Traded
54.3K
54,274 shares
Dollar Volume
$145.5K
Close × Volume traded
Session Turnover$145.5K USD
Session Statistics Breakdown
Key opening, settlement, and trading metrics for Seres Therapeutics Inc. (MCRB).
Oct 12, 2026
Started At (Open)
$2.75
Previous Close
$2.71
Session High
$2.78
Session Low
$2.66
Last Recorded Trade Price
$2.68
Gained / Lost ($)
$-0.03
Gained / Lost (%)
-1.11%
Day's Spread
$0.12