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System Status Messages

Time Market Status
17:10:43 ETNASDAQ
BX
Post - Trade
PSX
NASDAQ Options
BX Options
PHLX
NASDAQ Futures
ISE
GEMX
MRX		Systems are operating normally

Regulatory Messages

Time Market Status
17:10:47 ETNASDAQ
BX
PSX
NASDAQ Options
BX Options
NASDAQ Futures
ISE
GEMX
MRX		There are no messages available

IPO Messages

Time Market Status
14:13:56 ETISE
GEMX
MRX
NASDAQ Options
PHLX
BX Options		The following option(s) will commence trading at the Nasdaq PHLX, Nasdaq BX Options, Nasdaq Options Market, Nasdaq ISE, Nasdaq MRX and Nasdaq GEMX effective at the opening of business on Friday, November 7, 2025: BETA. Please contact Nasdaq Option Listings at 215-496-1266 with any questions.

12:40:59 ETNASDAQ

IPO Notice Update: The initial public offering of company BillionToOne, Inc. (BLLN) has officially opened for trading.

Time: 12:39:21
Price: $100.00
Shares: 252,752

For additional information please contact Nasdaq Trading Services at (212) 231-5180.





12:29:09 ETNASDAQIPO Notice Update: The initial public offering of security, BillionToOne, Inc. (BLLN) remains in Pre-Launch status pending additional price discovery and is anticipated to open for trading shortly. All NASDAQ systems are fully operational. Please refer to the NOII – Net Order Imbalance Indicator for updates on indicated price and cross volume. For additional information you can contact the Trading Services desk at 212 231-5100. Reminder: Trading is prohibited during quote-only period of IPOs.



12:19:02 ETNASDAQIPO Notice Update: The initial public offering of security, BillionToOne, Inc. (BLLN) remains in Pre-Launch status pending additional price discovery and is anticipated to open for trading shortly. All NASDAQ systems are fully operational. Please refer to the NOII – Net Order Imbalance Indicator for updates on indicated price and cross volume. For additional information you can contact the Trading Services desk at 212 231-5100. Reminder: Trading is prohibited during quote-only period of IPOs.



12:09:37 ETNASDAQIPO Notice Update: The initial public offering of security, BillionToOne, Inc. (BLLN) remains in Pre-Launch status pending additional price discovery and is anticipated to open for trading shortly. All NASDAQ systems are fully operational. Please refer to the NOII – Net Order Imbalance Indicator for updates on indicated price and cross volume. For additional information you can contact the Trading Services desk at 212 231-5100. Reminder: Trading is prohibited during quote-only period of IPOs.



11:59:09 ETNASDAQIPO Notice Update: The initial public offering of security, BillionToOne, Inc. (BLLN) remains in Pre-Launch status pending additional price discovery and is anticipated to open for trading shortly. All NASDAQ systems are fully operational. Please refer to the NOII – Net Order Imbalance Indicator for updates on indicated price and cross volume. For additional information you can contact the Trading Services desk at 212 231-5100. Reminder: Trading is prohibited during quote-only period of IPOs.



11:49:03 ETNASDAQIPO Notice Update: The initial public offering of security, BillionToOne, Inc. (BLLN) remains in Pre-Launch status pending additional price discovery and is anticipated to open for trading shortly. All NASDAQ systems are fully operational. Please refer to the NOII – Net Order Imbalance Indicator for updates on indicated price and cross volume. For additional information you can contact the Trading Services desk at 212 231-5100. Reminder: Trading is prohibited during quote-only period of IPOs.



11:39:03 ETNASDAQIPO Notice Update: The initial public offering of security, BillionToOne, Inc. (BLLN) remains in Pre-Launch status pending additional price discovery and is anticipated to open for trading shortly. All NASDAQ systems are fully operational. Please refer to the NOII – Net Order Imbalance Indicator for updates on indicated price and cross volume. For additional information you can contact the Trading Services desk at 212 231-5100. Reminder: Trading is prohibited during quote-only period of IPOs.



11:35:40 ETNASDAQIPO Notice Update: The initial public offering of security, BillionToOne, Inc. (BLLN) remains in Pre-Launch status pending additional price discovery and is anticipated to open for trading shortly. All NASDAQ systems are fully operational. Please refer to the NOII – Net Order Imbalance Indicator for updates on indicated price and cross volume. For additional information you can contact the Trading Services desk at 212 231-5100. Reminder: Trading is prohibited during quote-only period of IPOs.



11:19:13 ETNASDAQIPO Notice Update: The initial public offering of security, BillionToOne, Inc. (BLLN) remains in Pre-Launch status pending additional price discovery and is anticipated to open for trading shortly. All NASDAQ systems are fully operational. Please refer to the NOII – Net Order Imbalance Indicator for updates on indicated price and cross volume. For additional information you can contact the Trading Services desk at 212 231-5100. Reminder: Trading is prohibited during quote-only period of IPOs.



11:09:03 ETNASDAQIPO Notice Update: The initial public offering of security, BillionToOne, Inc. (BLLN) remains in Pre-Launch status pending additional price discovery and is anticipated to open for trading shortly. All NASDAQ systems are fully operational. Please refer to the NOII – Net Order Imbalance Indicator for updates on indicated price and cross volume. For additional information you can contact the Trading Services desk at 212 231-5100. Reminder: Trading is prohibited during quote-only period of IPOs.



10:59:19 ETNASDAQIPO Notice Update: The initial public offering of security, BillionToOne, Inc. (BLLN) remains in Pre-Launch status pending additional price discovery and is anticipated to open for trading shortly. All NASDAQ systems are fully operational. Please refer to the NOII – Net Order Imbalance Indicator for updates on indicated price and cross volume. For additional information you can contact the Trading Services desk at 212 231-5100. Reminder: Trading is prohibited during quote-only period of IPOs.



10:49:10 ETNASDAQIPO Notice Update: The initial public offering of security, BillionToOne, Inc. (BLLN) remains in Pre-Launch status pending additional price discovery and is anticipated to open for trading shortly. All NASDAQ systems are fully operational. Please refer to the NOII – Net Order Imbalance Indicator for updates on indicated price and cross volume. For additional information you can contact the Trading Services desk at 212 231-5100. Reminder: Trading is prohibited during quote-only period of IPOs.



10:39:13 ETNASDAQIPO Notice Update: The initial public offering of security, BillionToOne, Inc. (BLLN) remains in Pre-Launch status pending additional price discovery and is anticipated to open for trading shortly. All NASDAQ systems are fully operational. Please refer to the NOII – Net Order Imbalance Indicator for updates on indicated price and cross volume. For additional information you can contact the Trading Services desk at 212 231-5100. Reminder: Trading is prohibited during quote-only period of IPOs.



10:29:12 ETNASDAQIPO Notice Update: The initial public offering of security, BillionToOne, Inc. (BLLN) remains in Pre-Launch status pending additional price discovery and is anticipated to open for trading shortly. All NASDAQ systems are fully operational. Please refer to the NOII – Net Order Imbalance Indicator for updates on indicated price and cross volume. For additional information you can contact the Trading Services desk at 212 231-5100. Reminder: Trading is prohibited during quote-only period of IPOs.



08:07:55 ETNASDAQIPO Notice: The initial public offering of BillionToOne, Inc. (BLLN) will be released on Nasdaq today for quotation at 10:10 a.m. ET and will be eligible for trading at approximately 10:20 a.m. ET. Orders are now being accepted. Please call 877-308-0523 if you have any questions. Reminder: Trading is prohibited during quote-only period of IPOs.



Self-Help Messages

Time Market Status
17:10:48 ETNASDAQ
BX
PSX
NASDAQ Options
NASDAQ Futures
BX Options
PHLX
ISE
GEMX
MRX		There are no messages available