Live JO seasonal pattern
The chart shows the normalized average calendar-year path for JO across the selected history.
JO annual seasonality
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Strongest 60-day window—
Average return in window—
Winning years—
Weakest 60-day window—
Why coffee can be seasonal
Flowering
Rainfall timing around flowering can change expectations for the next crop.
Frost risk
Cold-weather threats in major producing regions can create recurring periods of risk premium.
Harvest
Harvest timing affects available supply and shifts the market toward realized production.
Inventory cycle
Stocks, exports and futures spreads can amplify or weaken the seasonal effect.
Strongest and weakest recurring windows
Historically strongest
Calculating…Historically weakest
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Inspect the strongest and weakest windows and every historical trade.