Thailand's main stock market index, the SET 50, fell to 974 points on April 17, 2026, losing 0.85% from the previous session. Over the past month, the index has climbed 1.94% and is up 32.45% compared to the same time last year, according to trading on a contract for difference (CFD) that tracks this benchmark index from Thailand.

Historically, the Thailand Stock Market (SET50) reached an all time high of 1223.67 in February of 2018. Thailand Stock Market (SET50) - data, forecasts, historical chart - was last updated on April 19 of 2026.

The Thailand Stock Market (SET50) is expected to trade at 949.43 points by the end of this quarter, according to Trading Economics global macro models and analysts expectations. Looking forward, we estimate it to trade at 856.98 in 12 months time.



Indexes Price Day Month Year Date
SET 50 974.40 -8.31 -0.85% 1.94% 32.45% Apr/17



Related Last Previous Unit Reference
Thailand Inflation Rate -0.08 -0.88 percent Mar 2026
Thailand Interest Rate 1.00 1.00 percent Mar 2026
Thailand Unemployment Rate 0.70 0.77 percent Dec 2025

Thailand Stock Market (SET50)
The Bangkok SET50 Index is a major stock market index which tracks the performance of all common stocks listed on the Stock Exchange of Thailand. It is a capitalization-weighted. The index has a base value of 100 as of April 30, 1975.
Actual Previous Highest Lowest Dates Unit Frequency
974.40 982.71 1223.67 134.73 1995 - 2026 points Daily

News Stream
Thai Stocks Plunge 8%
Thailand’s SET 50 Index plunged 8% to around 900 points on Wednesday, hitting a four-week low, as intensifying conflict in the Middle East sparked a sharp risk-off wave across Asian markets. The steep drop triggered a 30-minute trading halt on the Stock Exchange of Thailand, with rules stipulating another suspension if losses deepen to 15%. Investors are increasingly uneasy about the duration and economic fallout of the Iran war, particularly for Thailand, one of the region’s most energy import-dependent economies, while potential airspace disruptions threaten the country’s vital tourism sector. The selloff has also effectively erased the nearly 14% rally that followed Prime Minister Charnvirakul’s decisive election victory last month. Losses were compounded by an unwind in AI-linked plays, with Delta Electronics, down 12.7%, among the major drags. Other notable losses came from heavyweight names, such as Gulf Development and Airports of Thailand, dropping around 10% each.
2026-03-04
Thailand Stocks Hit 3-Year High
Thailand’s SET 50 Index climbed 1.48% to around 1,015, reaching its highest level since January 2023, as broad-based sector gains lifted market sentiment. Retail and energy stocks led the rally, with notable advances from Shopify (+0.55%), Delta Electronics (+4.03%), PTT Public (+2.72%), and Advanced Info Service (+3.55%). Investor optimism was further supported by robust foreign investment activity. In January, applications totaled THB 33.8 billion, up 46% year-on-year. Many investments focus on advanced technology, AI, EVs, clean energy, and agri-business, supporting the government’s push to attract foreign capital into strategic growth sectors. Earlier this week, US tariff developments added to positive sentiment. Caretaker Finance Minister Ekniti Nitithanprapas stated that the new 15% uniform import tariffs, is expected to boost GDP above 2% and stimulate exports over the short term, supporting growth in the first half of the year.
2026-02-25
Stocks in Thailand Hit 3-year High
SET 50 increased to 1015.00 Index Points, the highest since January 2023. Over the past 4 weeks, Thailand SET 50 Index gained 16.03%, and in the last 12 months, it increased 31.78%.
2026-02-25