TodayMonday, September 21, 2026

Thai Stock Market Momentum Threatens To Fade After Two-Session Winning Streak

The Thai stock market faces a potential pause in its recent rally after two consecutive sessions of gains totaling more than 6 points, or roughly 0.6 percent.

The Stock Exchange of Thailand’s SET index now sits just above the 1,140-point level, but analysts expect trading to stall heading into the next session.

Global sentiment is weighing on the outlook, with overbought conditions across Asian markets pointing toward profit taking in the near term.

European and U.S. markets closed mostly lower, and Asian bourses are broadly expected to follow that same cautious lead.

On Wednesday, the SET edged up 2.42 points, or 0.21 percent, to close at 1,141.58, with intraday trading ranging between 1,139.64 and 1,145.19.

Volume came in at 7.042 billion shares, valued at 26.216 billion baht, with 246 decliners outnumbering 181 gainers and 226 stocks finishing unchanged.

Industrial, service, and technology stocks provided the day’s support, while food, finance, and consumer shares dragged on broader performance.

Among notable movers, SCG Packaging surged 5.56 percent and Siam Concrete soared 4.00 percent, while Energy Absolute plunged 3.27 percent and B. Grimm surrendered 2.80 percent.

Thailand Airport rallied 2.36 percent and Advanced Info strengthened 1.39 percent, whereas True Corporation stumbled 2.42 percent and Asset World tanked 2.03 percent.

PTT increased 0.83 percent, PTT Global Chemical climbed 1.00 percent, Thai Oil jumped 1.80 percent, and PTT Oil & Retail advanced 0.85 percent.

Wall Street provided a soft lead after major averages spent most of the session in positive territory before a late selloff dragged them into the red.

The Dow dipped just 1.10 points, or 0.00 percent, to finish at 42,865.77, while the NASDAQ dropped 99.11 points, or 0.50 percent, to close at 19,615.88.

The S&P 500 sank 16.57 points, or 0.27 percent, to end at 6,022.24, reversing gains that had briefly pushed the market to its best intraday levels in over three months.

A Labor Department report showing U.S. consumer prices rose by slightly less than expected in May had initially sparked buying interest across markets.

Optimism was also fueled after U.S. and Chinese officials announced an agreement in principle on a framework designed to ease trade disputes between the two economic superpowers.

Crude oil prices surged alongside those developments, with West Texas Intermediate crude for July delivery closing up $3.32, or 5.11 percent, to settle at $68.30 per barrel.

A fresh standoff between the U.S. and Iran over a nuclear deal added further upward pressure to oil prices during Wednesday’s session.

Raul Martinez

Raul Martinez covers crypto, AI, tech and iGaming news for iBusiness.News. He is especially interested in generative AI, robotics, and blockchain startups.