stockNASDAQ: BOLD • Today's Updates
Boundless Bio Inc. (BOLD) Today Close
Showing Closing Date Range from Oct 7 to Oct 8, 2026.
Investor Relations:boundlessbio.com
NASDAQ MarketOfficial Close Wall Street: 7:04 PM ET
Today's Session Settled & Finalized
Official market closing rate settled for Oct 08, 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)
$2.58
Opening Gap$-0.06(-2.27%)
Closed At
OFFICIAL CLOSESettled close for Oct 08, 2026
$2.58
Session DateOct 08, 2026
Lost Today
LOSS Net movement vs previous close
$-0.06 (-2.27%)
Intraday (from open)+$0.00 (+0.00%)
Day's High & Low Range
Session Low
$2.50
Session High
$2.67
Low ($2.50)Closed At ($2.58)High ($2.67)
Trading Activity & Liquidity
Shares Traded
334.2K
334,163 shares
Dollar Volume
$862.1K
Close × Volume traded
Session Turnover$862.1K USD
Session Statistics Breakdown
Key opening, settlement, and trading metrics for Boundless Bio Inc. (BOLD).
Oct 08, 2026
Started At (Open)
$2.58
Previous Close
$2.64
Session High
$2.67
Session Low
$2.50
Closed At
$2.58
Gained / Lost ($)
$-0.06
Gained / Lost (%)
-2.27%
Day's Spread
$0.17