stockNASDAQ: BLLN • Today's Updates
BillionToOne Inc. (BLLN) Today Close
Showing Closing Date Range from Oct 8 to Oct 9, 2026.
Investor Relations:billiontoone.com
NASDAQ MarketWeekend Closed Wall Street: 4:32 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)
$94.46
Opening Gap$-0.95(-1.00%)
Last Finalized Close
FRIDAY CLOSESession close from Oct 09, 2026
$98.09
Session DateOct 09, 2026
Gained Today
GAIN Net movement vs previous close
+$2.68 (+2.81%)
Intraday (from open)+$3.63 (+3.84%)
Day's High & Low Range
Session Low
$94.46
Session High
$100.31
Low ($94.46)Last Finalized Close ($98.09)High ($100.31)
Trading Activity & Liquidity
Shares Traded
325.0K
325,023 shares
Dollar Volume
$31.88M
Close × Volume traded
Session Turnover$31.88M USD
Session Statistics Breakdown
Key opening, settlement, and trading metrics for BillionToOne Inc. (BLLN).
Oct 09, 2026
Started At (Open)
$94.46
Previous Close
$95.41
Session High
$100.31
Session Low
$94.46
Last Finalized Close
$98.09
Gained / Lost ($)
+$2.68
Gained / Lost (%)
+2.81%
Day's Spread
$5.85