READ Reading Data · February 2026 · ~4 min
Reading the economic calendar: don't trade naked into data
Sometimes price jumps violently for no apparent reason — but it was forecast. The economic calendar is the market's earthquake warning: it lists upcoming releases by time, tagged with importance, forecast and prior. Trading without it is crossing the road with your eyes closed.
Three key columns
- Importance (stars / color): high-tier data (rate decisions, payrolls, CPI) can trigger violent moves — watch those first;
- Forecast vs prior: the market trades the surprise — the further actual deviates from forecast, the bigger the reaction;
- Time: down to the minute; at the moment of release liquidity thins and spreads widen.
How to use it
Not to predict the number, but to manage risk: before high-tier data, cut size or tighten stops so you aren't naked in the worst-liquidity, highest-volatility few minutes. The event is known; being caught off guard by it is just being unprepared.
Further: the book lurches at the moment of release — see the depth chart; for how volatility itself is priced and measured, see the volatility index.