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TDCC Upgrades Core Securities System to Boost Resilience Amid Record Trading Volumes
Technology Services · Data Processing Services · economic_daily · 2026-09-09
Taiwan's TDCC has completed a major upgrade to its core securities system, enhancing transaction processing capacity and operational efficiency to handle record-high market activity.
What Happened
Enhanced Transaction Capacity: The Taiwan Depository & Clearing Corporation (TDCC) has increased its core system's transaction processing capacity by over 30%, ensuring smooth settlement and reconciliation even during periods of extreme market volatility.
Optimized Operational Efficiency: Securities lending processes now utilize a multi-tasking architecture that boosts performance by fivefold, while the daily capacity for regular savings plans has been expanded to over 20 million transactions.
Streamlined Nightly Maintenance: By implementing parallel processing techniques, the TDCC has reduced its nightly accounting maintenance window from four hours to under 2.5 hours, significantly improving system responsiveness.
Commitment to Financial Trust: All system enhancements underwent rigorous testing to ensure data integrity, reinforcing the TDCC's role in maintaining a secure, stable, and innovative infrastructure for the Taiwanese capital market.