Copper Fund Jumps 2.2% as Southern Copper Soars 5.3% | Copper, Oct 9
Key Facts
- The copper fund CPER rose 2.15% to US$40.31 on Friday 9 October, while Southern Copper gained 5.31% to US$209.21 and Freeport-McMoRan 3.58% to US$73.69.
- Diversified miners also rose: BHP gained 2.25% to US$86.74 and Rio Tinto 1.54% to US$94.78.
- Copper-linked shares rallied with the wider market: the S&P 500 rose 0.59%, Mexico’s IPC 1.63% and Brazil’s Ibovespa hit a record.
- We could not confirm a single driver: we found no verified Friday report of the London settlement or of Chinese buying, so we rely on the CPER fund.
- Prediction markets: Polymarket gives 36.0% to US Section 232 tariffs on copper cable by the end of 2026 (US$16,000 traded, as of 8:24 pm ET, 9 October). Bets, not forecasts.
Today’s Focus
Copper-linked assets rose on Friday 9 October. The CPER fund, which tracks copper futures, gained 2.15% to US$40.31 and is up 2.0% on the week.
Southern Copper, which mines in Peru and Mexico, jumped 5.31%. Freeport-McMoRan, which operates the Cerro Verde mine in Peru, rose 3.58%.
Chile and Peru together supply about a third of the world’s mined copper, so a price move of this size changes export income and tax revenue in both countries.
What matters today. Copper-linked shares rose strongly; the cause of the metal’s move is not confirmed.
01 The session in one read
The CPER fund closed at US$40.31, up 2.15%, and is up 2.0% on the week. Southern Copper closed at US$209.21 and Freeport-McMoRan at US$73.69. Diversified miners also rose: BHP gained 2.25% and Rio Tinto 1.54%.
We found no verified Friday report of the London Metal Exchange settlement, Chinese buying or a mine disruption, so we do not quote them. The fund and the producers’ shares are our benchmark.
The producers’ gains were larger than the fund’s, which suggests investors expect higher prices to last. We cannot say whether the day’s move came from the metal or from the wider market rally.
If the metal does not confirm the shares’ move, the gains could fade.
02 The board
| Asset | Level | Change |
|---|---|---|
| Copper fund CPER | US$40.31 | +2.15% |
| Southern Copper | US$209.21 | +5.31% |
| Freeport-McMoRan | US$73.69 | +3.58% |
| BHP | US$86.74 | +2.25% |
| Rio Tinto | US$94.78 | +1.54% |
| Brazil ETF EWZ | US$43.54 | +2.23% |
Source: RT close, 2026-10-09. CPER is a futures-based fund, not the spot price.
The RT calendar listed no Chinese releases for 9 October. CPER follows one to three copper futures contracts, so it is a proxy and can differ from the LME price. Rio Times · Live Market Intelligence
Live Market IntelligenceThe live market board
Latin America — Cross-Market Board
Instrument Last Change YoY Prev. High Low Volume
IBOV
209,066.90
+1.38%
+21.85%
206,220.24
168,310
167,142
—
IPSA
11,044.42
+0.18%
—
11,024.22
11,210
10,984
1,513,213,483
IPC MEX
65,427.71
+0.68%
+12.17%
64,986.91
66,121
65,405
108,886,187
MERVAL
2,828,027
-0.16%
+30.51%
3,022,485
3,042,365
2,991,150
—
COLCAP
2,531.15
+0.21%
—
9.04
9.05
9.02
4,133
BVL PERÚ
59,610.00
+2.26%
—
—
—
—
—
USD/BRL
5.16
+0.01%
-5.13%
5.16
5.18
5.14
—
EUR/BRL
5.95
+1.01%
-5.83%
5.89
5.98
5.94
—
USD/MXN
17.06
-0.24%
-8.58%
17.10
17.08
17.01
—
USD/CLP
913.98
+0.04%
-5.67%
913.65
915.11
906.68
—
USD/COP
3,140
+0.03%
-22.04%
3,139
3,141
3,105
—
USD/PEN
3.36
-0.66%
-4.82%
3.38
3.38
3.35
—
USD/ARS
1,493
+0.10%
+12.96%
1,491
1,494
1,480
—
USD/UYU
40.27
+1.24%
+1.80%
39.77
40.27
40.23
—
USD/PYG
5,939
+1.68%
-19.54%
5,841
5,939
5,925
—
USD/BOB
11.64
-0.76%
+72.04%
11.73
11.72
11.64
—
USD/DOP
58.34
+1.25%
-3.44%
57.62
58.34
58.04
—
USD/CRC
445.92
+0.89%
-9.71%
441.97
448.50
445.92
—
03 What moved it: a broad rally
Global stocks rallied on Friday: the S&P 500 rose 0.59%, Brazil’s Ibovespa hit a record and Mexico’s IPC gained 1.63%. Copper producers are cyclical shares and tend to rise in such sessions.
Chile is the world’s largest copper producer, so a rise in the metal matters more there than elsewhere. We have no confirmed Friday report on supply disruptions or Chinese demand.
04 The Latin American read
Chile is the largest producer, and the USGS estimated its 2025 mined output at 5.3 million tonnes. Peru ranks third behind the Democratic Republic of the Congo, with 2.7 million tonnes.
For US investors, Southern Copper is the cleanest listed way to own Peruvian and Mexican copper. Its 5.31% jump shows how strongly the shares respond when the metal rises.
05 The names to watch
Southern Copper was the standout, and Freeport-McMoRan, which also operates Cerro Verde, followed. Both rose faster than the metal, which is typical when investors expect higher prices to last.
BHP and Rio Tinto, the diversified miners, gained less because copper is only part of their earnings.
06 The outlook
The long-term case rests on power grids, data centres and electric vehicles, all of which use large amounts of copper. The short-term case depends on whether Chinese restocking continues.
A US tariff on copper cable is a separate risk. Prediction markets price it at close to even odds, 48.5%, by the end of 2027.
What Prediction Markets Say
Polymarket’s market on whether US Section 232 tariffs will cover copper cable priced 36.0% for a decision by 31 December 2026 and 48.5% by 31 December 2027, with US$16,000 traded (read at 8:24 pm ET on 9 October).
Kalshi, a US exchange regulated by the CFTC (the US commodities regulator), also lists a contract on the copper price at the end of October. These prices are bets, not forecasts.
Why we show this: prediction markets turn real-money bets into a live probability that moves within minutes of the news, which is why investors, campaigns and newsrooms in the United States now follow them closely. We show them next to polls and official results, never instead of them.
07 What to watch
- Chinese import data: Customs figures would show whether the restocking is large or brief.
- Chilean mine news: A confirmed stoppage would tighten supply further.
- The dollar: A rebound would cap copper.
- LME copper: The London settlement will show whether the fund’s move holds.
Background: Copper Fund Slips 0.9% as Centinela Strike Begins | Copper, Oct 8.
Frequently Asked Questions
Why did copper-linked assets rise on 9 October 2026?
The CPER fund gained 2.15% and producer shares jumped as markets rallied. We could not confirm the cause of the metal’s move from a primary source.
What is CPER?
CPER is an exchange-traded fund that tracks copper futures, not the spot price of physical copper, so it can diverge from the LME price.
Which Latin American miners benefit most?
Southern Copper and Freeport-McMoRan, which operate in Peru, rose most. Chile’s output is led by Codelco, BHP and Anglo American.
Why does Chile matter so much for copper?
Chile is the world’s largest copper miner, producing about 5.3 million tonnes in 2025, according to the US Geological Survey.
Market data: RT; production: US Geological Survey; prediction markets: Polymarket, Kalshi (as of 8:24 pm ET, 9 October 2026)
This article was produced by The Rio Times’ automated newsroom system. How we use AI · Report an error · Editorial responsibility: Matthias Camenzind, Editor-in-Chief
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