Who Is Best at Forecasting Copper Prices?
The EIU tops the latest copper accuracy ranking. But the winners rotate, long-range forecasts are the least reliable, and for a metal buyer Right now, the most accurate copper forecaster is the Economist Intelligence Unit. But for a metal buyer, “who is best” is the wrong question.ldquo;who is bestRight now, the most accurate copper forecaster is the Economist Intelligence Unit. But for a metal buyer, “who is best” is the wrong question.rdquo; is the wrong question.
The short answer
Right now, the most accurate copper forecaster is the Economist Intelligence Unit (EIU). In the FocusEconomics 2026 Analyst Forecast Awards, published in April 2026, EIU’s commodities team ranked first for LME copper. BICE Inversiones came second and Scotiabank third.
The ranking is based on average absolute error against the actual yearly average price, across 22 months of monthly forecasts. It is a fair and transparent test.
But the answer comes with an expiry date. And for a metal buyer, “who is best” is the wrong question.
No forecaster stays on top for long
Look at copper accuracy rankings over time and a pattern appears: the name at the top keeps changing.
| Period | Survey | Most accurate copper forecaster |
|---|---|---|
| 2026 awards | FocusEconomics | EIU |
| 2018 | Fastmarkets APEX | Capital Economics |
| Q4 2013 | Metal Bulletin APEX | Bank of America Merrill Lynch |
Capital Economics was named the world’s most accurate commodities forecaster overall in 2025. A year later, it was not in the top three for copper. In the 2013 ranking, first and second place were separated by 0.08 percentage points.
The gaps are small and the winners rotate. That makes last year’s winner a weak guide to next year’s price.
Would you bet a large volume order on it?
An award says who was closest on average, looking back. It says nothing about who will be right on the one purchase you are about to make.
Copper has been anything but calm. LME cash copper traded around $13,400 per tonne in July 2026, after tariff news and a rally to multi-year highs. In that kind of market, a few percent of forecast error on a large order is real money.
So ask yourself: would you commit a six- or seven-figure purchase based on one forecaster’s number, just because they won last year? Most experienced buyers would not.
The further out, the less accurate
Every forecast loses accuracy as the horizon grows. Next month’s price is shaped by today’s stocks, orders and sentiment. The price in 12 months depends on events that have not happened yet: a mine strike, a tariff decision, a recession.
That creates a trap for buyers. If your product delivery is 12 months away, the natural move is to look at a 12-month forecast. But that is the least reliable forecast on the curve.
- A 1-month forecast works with information that already exists.
- A 12-month forecast mostly guesses at shocks no one can see yet.
- Annual award rankings average these together, which hides how weak the long end is.
The rule of thumb: don’t make a 12-month decision on a 12-month forecast.
Hedging 12 months out is expensive
The textbook answer is to hedge the full exposure. In practice, locking in copper 12 months ahead has a high cost.
- Options for long horizons carry large premiums, because the market prices in the same uncertainty forecasters face.
- Futures and forwards tie up margin and credit lines for the full period.
- If the price moves your way, the hedge removes the upside you would otherwise have kept.
Hedging everything, all the time, means paying for protection in months when the risk is low.
A better approach: alerts when the risk rises
Instead of betting on one long-range number, watch for the moment the risk changes. A forward-looking alert tells you when the probability of a significant price move is increasing, so you act only when it matters.
- Keep your normal buying rhythm while the risk is low.
- Get an alert when the signals point to a higher risk of a price move.
- Act then: buy ahead, hedge part of the volume, or renegotiate terms.
You pay for protection only when you need it, and each decision rests on short-horizon signals, where forecasting is most reliable.
This is what MetalAlert is built for. It gives metal purchasers and traders predictive alerts, also via API, so the signals can flow straight into existing purchasing systems. See how accurate the alerts are in this video.
The bottom line
Who is best at forecasting copper prices? Today, the EIU. Tomorrow, probably someone else. The smarter question for a buyer is not who to trust for a 12-month number, but how to know when the risk is rising, and act on it.
Sources
- FocusEconomics: 2026 Commodities Forecasting Awards
- Capital Economics: most accurate in Fastmarkets survey, 2018
- Capital Economics: world’s most accurate commodities forecaster, 2025
- Fastmarkets: MB Apex Q4 2013, copper
- Capital.com: copper price forecast, July 2026
Related
Know when the risk is rising
MetalAlert estimates the probability of a 2%, 5% or 10% move in each LME base metal over one and three months, with alerts at the level you choose. Book a short walkthrough and we will show it against your own purchases.