View source for The Stock Exchange of Thailand

== Technology ==

SET introduced its SET CONNECT trading platform for equities in 2012 and later used it for derivatives. That history should not be confused with its present platform: on May 8, 2023, SET and TFEX introduced a new trading system developed with Nasdaq, alongside new market-data and surveillance systems. The system expanded the displayed bid-and-offer depth for SET and mai securities from five to 10 price levels.<ref>{{cite web|url=https://www.set.or.th/en/market/information/trading-procedure/new-trading|name=SET & TFEX New Trading System|org=The Stock Exchange of Thailand|date=September 25, 2026}}</ref><ref>{{cite web|url=https://www.nasdaq.com/press-release/set-launches-new-trading-system-leveraging-nasdaq-technology-to-meet-end-to-end-0|name=SET Launches New Trading System Leveraging Nasdaq Technology to Meet End-to-End Investment Needs|org=Nasdaq|date=September 25, 2026}}</ref>