How to Use an Economic Calendar
What is an Economic Calendar?
An economic calendar lists upcoming economic indicators, central bank meetings, and political events that can impact financial markets. Each event includes the date, time, country, expected value, previous value, and a volatility indicator (usually shown as a bell icon). For Thailand traders, the most important events include the Bank of Thailand (BOT) policy rate decisions, Thai GDP, inflation (CPI), and trade balance figures. Global events like US Non-Farm Payrolls (NFP), Federal Reserve interest rate decisions, and Chinese manufacturing PMI also matter because they affect the USD/THB and other Asian currency pairs.
How to Read the Calendar
Each entry shows the event name, country flag, time in ICT (Indochina Time), and three columns: Previous, Forecast, and Actual. The difference between Actual and Forecast causes market movement. For example, if the BOT raises rates more than expected, the THB may strengthen against the USD. You should filter the calendar by country (Thailand) or by impact level (high, medium, low) to focus on what matters.
Using the Calendar for Trading
Experienced traders often avoid trading 30 minutes before and after high-impact events because spreads widen and prices can spike. Instead, they wait for the news to be released and then trade the direction based on the deviation. For Thailand-specific events, you can set alerts on your broker’s platform or use a dedicated calendar app. Remember that during Thai holidays or long weekends, liquidity may be thin, so adjust your position sizes.