King Vajiralongkorn's Birthday

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King Vajiralongkorn's Birthday is a Thai public and financial-institution holiday observed on July 28. Banks, government offices and some markets may close or operate with reduced activity.

Economic Events

Full explanation

The holiday marks the birthday anniversary of Thailand's reigning monarch, King Maha Vajiralongkorn. The supplied July 28 occurrence matches official Thai financial-institution holiday calendars for 2026, which list H.M. King Maha Vajiralongkorn Phra Vajiraklaochaoyuhua's Birthday on Tuesday, July 28.

Why traders watch it

Traders watch it because Thai bank and market closures can reduce THB liquidity, delay settlement, and thin local trading flows.

Stronger vs weaker outcomes

There is no stronger-or-weaker economic reading; the main market relevance is possible changes in liquidity and settlement timing.

Typical volatility

Holiday observance can differ between banks, exchanges and local institutions, and substitution days may vary by year.

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