The University Forecasting Challenge asks:

What will be the closing price per pound of arabica coffee on 5 December 2025?

Started Aug 25, 2025 01:00PM UTC
Closed Dec 05, 2025 08:01AM UTC

Coffee prices rose in early August 2025 amid tariff, supply, and inventory concerns (CNBC, Yahoo [Barchart]). The two main types of coffee produced commercially are arabica and robusta (AP). The question will be suspended on 4 December 2025 and the outcome determined using price data as reported in the US (your location in the world may impact how the site dates prices) as reported by Trading Economics (Trading Economics, set chart to "6M"). The closing price on 8 August 2025 was 309.35 cents, or $3.0935.

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The question closed "At least $4.00, but less than $4.40" with a closing date of 5 December 2025.

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Possible Answer Correct? Final Crowd Forecast
Less than $2.00 0%
At least $2.00, but less than $2.40 0%
At least $2.40, but less than $2.80 0%
At least $2.80, but less than $3.20 0%
At least $3.20, but less than $3.60 6%
At least $3.60, but less than $4.00 19%
At least $4.00, but less than $4.40 72%
At least $4.40, but less than $4.80 3%
$4.80 or more 0%

Crowd Forecast Profile

Participation Level
Number of Forecasters 70
Average for questions in their first 6 months: 137
Number of Forecasts 287
Average for questions in their first 6 months: 369
Accuracy
Participants in this question vs. all forecasters average

Most Accurate

Relative Brier Score

1.
-0.139667
2.
-0.112043
3.
-0.102669
4.
-0.102094
5.
-0.097304

Recent Consensus, Probability Over Time

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