Trader | TXSE-2026-019 | Jul 2, 2026
TXSE Production Launch Schedule & Member Readiness – July 6–10
Dear Members,
As part of the Texas Stock Exchange production launch, we will begin trading designated test securities on Monday, July 6, followed by the commencement of live trading on Friday, July 10.
Member Connectivity
Members should expect production connectivity to be available beginning at approximately 7:00 a.m. ET each trading day. Prior to EOD on July 2, members are encouraged to review and verify their production connectivity and port configurations to ensure they are prepared for the launch activities.
Trading Session Hours
The TXSE trading schedule will be as follows:
| Session | Time (ET) |
|---|---|
| Pre-Market | 8:00 a.m. – 9:30 a.m. |
| Regular Trading | 9:30 a.m. – 4:00 p.m. |
| Post-Market | 4:00 p.m. – 5:00 p.m. |
July 6–9: Test Stock Validation
From July 6 through July 9, TXSE will trade the following test symbols:
- CTEST
- NTEST
- ZVV
- ZBZX
- ZXZZT
Please note:
- Members should expect to receive reference data only for the securities actively trading on that day.
- Test securities will not clear through DTCC.
July 10: Live Trading Begins
On Friday, July 10, TXSE will begin live trading in the following securities:
- PBA
- PDFS
- SPHD
- SRRK
- VCYT
If you have any questions, please contact the TXSE Market Operations team.
Thank you for your partnership and support as we complete this important milestone toward the launch of the Texas Stock Exchange.
Sincerely,
TXSE Market Operations