On May 5, TAI EXC amended two computer operation manuals.
TAI EXC amended Odd-lot trading computer operation manual and After-hours pricing trading computer operation manual re securities dealers' proprietary capital accounts.
The amendments are in line with the policy that securities dealers' proprietary capital accounts (dealer account number 000000-0) are not allowed to trade listed securities.
Add status code 27 and the message dealers are not allowed to buy or sell securities.
Effectiveness
The amendments will be effective from Jun. 30, 2025.
