Mr. Therdsak Thaveeteeratham, Managing Director of Asia Plus Securities, stated that the Stock Exchange of Thailand (SET) Index was quite volatile during the morning session, alternating between gains and losses. After dipping earlier in the session, buying pressure returned, pushing the index slightly into positive territory.
This was supported by purchases in stocks that reported strong 3Q25 operating results, especially in the Information and Communications Technology (ICT) sector, which continued to attract buying, as well as energy and petrochemical stocks that showed promising financial performance.
External support factors continue to stem mainly from the United States, where the government shutdown is nearing an end thanks to negotiations between the Republican and Democratic parties regarding the impact on the U.S. economy. This has provided a positive sentiment for the stock market, and other Asian markets also moved higher during the morning session.
However, the Thai stock market is expected to trade within a range in the afternoon, with resistance at 1,320 points and support at 1,300 points.
The top five securities by trading value are as follows:
- Advanced Info Service PCL (SET: ADVANC): Trading value THB 1.18 billion, closed at THB 315.00 per share, unchanged
- True Corporation PCL (SET: TRUE): Trading value THB 1.11 billion, closed at THB 11.90 per share, up THB 0.10.
- Bangkok Dusit Medical Services PCL (SET: BDMS): Trading value THB 858.75 million, closed at THB 18.50 per share, unchanged
- Smothong Group PCL (SET: SMO): Trading value THB 846.75 million, closed at THB 4.52 per share, down THB 0.88.
- Delta Electronics (Thailand) PCL (SET: DELTA): Trading value of THB 664.83 million, closed at THB 222.00 per share, down THB 2.00.





