FiinGroup Announcement on API Datafeed Services Regarding the KRX Trading System Go-live

Share this on: Hanoi, Apr 28 2025 - 10:08 AM
FiinGroup Announcement on API Datafeed Services Regarding the KRX Trading System Go-live

On May 5, the Ho Chi Minh Stock Exchange (HoSE) will officially launch its new trading system powered by the Korea Exchange (KRX). The go-live of the new KRX system will introduce several important changes to trading activities, including updates to ATO/ATC orders in periodic auctions, regulations on order modification and cancellation, negotiated transactions, trading activities of foreign investors, odd-lot trading, and transactions involving restricted securities. In addition, the new system will display the top 3 bid and ask prices during periodic order-matching sessions.


On May 5, the Ho Chi Minh Stock Exchange (HoSE) will officially launch its new trading system powered by the Korea Exchange (KRX). 

The go-live of the new KRX system will introduce several important changes to trading activities, including updates to ATO/ATC orders in periodic auctions, regulations on order modification and cancellation, negotiated transactions, trading activities of foreign investors, odd-lot trading, and transactions involving restricted securities. In addition, the new system will display the top 3 bid and ask prices during periodic order-matching sessions. 

At FiinGroup, we have completed the integration and migration of data from the KRX system into our existing data infrastructure. Importantly, this integration does not affect the current data structure of the API services that FiinGroup provides to clients under existing Datafeed/API Datafeed service agreements. 

FiinGroup guarantees that all data delivery systems from FiinGroup to our clients will continue to operate stably and seamlessly, and clients are not required to make any system updates on their end. 

Following the stabilization of the KRX system, FiinGroup will proceed with relevant updates and enhancements to the Datafeed/API Datafeed services. We will inform each client in advance to ensure full preparedness and smooth coordination. 

If you need any support, contact us via: 

📞 Hotline: (84-24) 3562 6962 (ext.103)  

📬 Email: FiinPro@fiingroup.vn 

#FiinGroup #EnlightenTheMarket #APIDataFeed #API #Datafeed #KRX #HoSE #DataMarket #StockMarket #CapitalMarket #Technicalsupport 



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