BoT Holds 1% Rate as USD/THB Double Top Signals Baht Reversal Risk

OCBC’s analysts report the Bank of Thailand maintained its 1% rate, upgraded growth forecasts, and identified inflation risks. They expect rates to stay steady, with a possible 50bp hike in 1H27, while USD/THB shows key support at 33.62 and resistance near 33.85/90.

Key Points

• OCBC analysts Sim Moh Siong and Christopher Wong report the Bank of Thailand (BoT) kept rates at 1%, upgrading growth forecasts while highlighting inflation risks from oil and El Niño, expecting near-term policy to remain unchanged with a 50bp hike anticipated in 1H27.
  
• USD/THB has formed a double-top pattern, indicating key support at 33.62 and resistance near 33.85/90. Although the BoT revised growth forecasts higher for 2026 and 2027, they remain cautious due to an uneven recovery.
  
• The economists expect the BoT to hold the rate during the December MPC meeting, monitoring statement nuances for potential shifts. External factors, particularly USD and oil prices, will likely influence THB direction amidst ongoing energy-price pressures.
  

Monetary Policy and Economic Outlook

The Bank of Thailand (BoT) has decided to maintain its policy rate at 1%, aligning with expectations from OCBC’s analysts, Sim Moh Siong and Christopher Wong. This decision comes amidst a backdrop of an upgraded economic outlook for the years 2026 and 2027, fueled by enhanced exports and investment linked to advancements in the AI sector. Despite the optimistic growth forecasts, the BoT has also indicated caution regarding inflation risks stemming from rising oil prices and potential impacts of El Niño. This nuanced perspective suggests the central bank’s willingness to adopt an accommodative stance while keeping an eye on broader economic conditions.

THB Dynamics and Future Projections

The report highlights a double-top pattern forming in the USD/THB currency pair, indicating critical support levels at 33.62 and resistance near 33.85/90. The slight easing of the USD/THB rate from recent highs suggests underlying volatility. OCBC expects the BoT will likely hold its current policy through the upcoming December Monetary Policy Committee (MPC) meeting, monitoring any shifts towards a more hawkish outlook. Despite the anticipated stability, analysts maintain a cautious near-term perspective on the Thai Baht (THB) due to potential external economic influences. A rebound in the USD and fluctuations in oil prices could further impact the THB’s trajectory, necessitating close observation.

Forecasting Rate Hikes and Market Impact

OCBC projects that the BoT is poised to normalize its policy rate, with a potential hike of 50 basis points anticipated in the first half of 2027. Current conditions depict a somewhat resilient economic environment with improved growth forecasts, yet uncertainty surrounding inflation continues to loom. The analysts underscore that external developments, including the volatility of energy prices and stabilizing commodities like gold, will significantly influence the direction of the THB. Notably, the report emphasizes that while the daily momentum is currently flat, the potential for bearish reversal through the identified double-top pattern remains a critical factor for traders in the currency market.

Source : Thai Baht: Double-top signals potential reversal against US Dollar – OCBC