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Thailand’s SET Index closed at 1,611.28 on July 3, up 1.11% on the day, and analysts are projecting it trades in the 1,620–1,650 range through July. That range represents a level the index has not sustained since 2023, making this one of the more interesting SET setups in three years. The driver is not domestic earnings growth — it is foreign fund inflows, specifically the rotation of international capital into Thai large-cap equities as softer US employment data eased bond yield pressure globally.
What is Driving the Rally
Two forces are working together. First, softer US nonfarm payrolls data released July 3 sent US Treasury yields lower, which reduces the relative attractiveness of holding US bonds versus emerging-market equities. When the US 10-year yield drops, capital rotates — and Thailand has benefited from its combination of political stability, cheap valuations, and an energy sector that is less exposed to Middle East disruption than peers like Malaysia.
Second, analysts note that Thai political stability has genuinely improved in 2026. The government coalition has held without the turmoil seen in 2022–2024, and there is a clearer multi-year infrastructure spending program. Foreign institutional funds, particularly from Japan and Singapore, have been net buyers of Thai large-cap banks (KBank, SCB) and energy stocks (PTT, PTTEP) since late Q1 2026.
Which Sectors Are Leading
Banking has been the primary driver. KBank and SCB have outperformed the index in 2026 as interest margin pressure eased (the BoT rate has been stable at 1% rather than being cut further) and non-performing loan ratios have stabilized. Energy — PTT and PTTEP — has performed well on oil prices recovering from their mid-year dip. Tourism-linked stocks (AOT, CENTEL) have lagged but are starting to recover as Q3 is peak high-season for international arrivals.
The underperformer has been tech and electronics-linked manufacturers, which face headwinds from softer global demand and baht weakness inflating their dollar-denominated input costs.
What This Means for Thai Investors
At 1,611, the SET is trading at approximately 14–15x forward earnings, which is not cheap by emerging-market standards but not expensive given the risk-free rate environment in Thailand (BoT at 1%, Thai 10-year yields near 2.8%). The valuation argument for Thai equities over Thai fixed deposits is clearer now than it was a year ago.
For investors considering the SET Index through ETF products (TDEX, TISCO ETF), the practical consideration is currency: the baht’s current weakness against the dollar does not directly affect SET returns in baht terms, but foreign fund outflows triggered by a baht deterioration would be a headwind. Watch USD/THB — if it breaks above 33.50, foreign funds may slow their pace of buying.
CGS International’s analyst Gun Hathaisattha set the July range at 1,620–1,650. Globlex Securities’ managing director Suwat Sinsadok cited “better economic prospects for H2 2026” for a range of 1,620–1,630. Both projections implicitly assume the Fed holds at its July 29 meeting — a hike would likely revise those targets down 30–50 points.
Risks to the Bullish Scenario
- Fed hike on July 29 — would trigger a risk-off episode and reverse some foreign fund inflows
- USD/THB above 33.50 — signals carry trade pressure that could eventually push foreign funds to reduce EM exposure
- China slowdown — Thai exports to China remain significant; any demand softening from Chinese consumers hits Thai industrial and tourism sectors
- Domestic consumption data — if Q2 GDP disappoints when released in August, the “growth story” narrative weakens
The SET at 1,611 is not a screaming buy, but it is the best risk-reward level Thai equities have offered in three years. The bull case depends on the Fed behaving next week and through July.
