Glossary · Technical analysis

Seasonality

A tendency for a market to behave in a certain way at certain times of year. It is a statistical tendency, never a forecast.

With real data

EUR/USD: average change by month

December
+1.11% (up 89% of years)
November
+0.84% (up 67% of years)
February
-0.93% (up 11% of years)
September
-1.02% (up 33% of years)

Strongest and weakest two months. Calculated from price data up to 16 October 2026.

Seasonality for 39 pairs

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