1. System replacement summary
- Increase overall market information system processing power
- Increase data transmission capability to 20,000 transmissions per minute (17,000 for Equities Trading System)
- Newly add 6 Mbps service as an upgraded level of service of FLEX (1.5 Mbps), the highest grade service of the present system
- April 2005
Reference: Changes to the present system
Change | Data transmission capability per minute (Equities Trading System) | Date of Change |
(before changes) | 4,660 | - |
Allocate space in CORES CB to CORES | 4,860 | July 7, 2003 (already in effect) |
Allocate space in CORES FOP to CORES | 5,310 | July 22, 2003 (already in effect) |
Upgrade present system CPU | 5,660 | October 20, 2003 (already in effect) |
Reorganize present system programs | 9,160 | March 2004 |
CORES: Computer-assisted Order Routing and Execution System
CB: Convertible bonds
FOP: Future and options