IBOV 166,191.45 ▼ 0.82% IPC MEX 71,033.20 ▲ 0.30% MERVAL 2,848,945 — — USD/BRL5.49▲ 0.51% USD/MXN18.74▲ 0.63% USD/CLP977.69▲ 1.16% USD/COP3,230▼ 0.63% USD/PEN3.44▼ 0.08% USD/ARS1,545▼ 0.19% USD/UYU40.22▲ 3.24% USD/PYG6,358▲ 9.88% USD/BOB11.92▲ 1.74% USD/DOP59.79▼ 1.17% USD/CRC449.63▲ 2.27% USD/GTQ7.64▲ 3.16% USD/HNL26.87▼ 0.09% USD/NIO36.62▲ 0.07% USD/VES892.65▼ 0.13% USD/PAB1.00— 0.00% USD/BZD2.00— 0.00% USD/JMD157.79▲ 2.67% USD/TTD6.64▲ 1.14% EUR/BRL6.17▲ 0.44% BRENT 99.03 ▲ 4.66% WTI 91.02 ▲ 3.29% IRON ORE 161.91 — — COPPER 6.25 ▼ 2.47% GOLD 4,113 ▲ 0.97% SILVER 52.05 ▼ 0.13% SOY 1,190 ▼ 0.29% CORN 440.75 ▼ 0.79% WHEAT 599.25 ▲ 0.13% COFFEE 277.40 ▼ 0.84% SUGAR 18.60 ▲ 0.70% ORANGE JUICE 136.15 ▲ 3.54% COTTON 78.45 ▲ 0.44% COCOA 5,290 ▼ 3.04% BEEF 214.48 ▼ 1.62% CATTLE 320.58 ▼ 3.45% LITHIUM 60.18 ▼ 2.75% PETR4 45.95 ▼ 2.48% VALE3 62.67 ▲ 0.51% ITUB4 39.97 ▲ 0.65% BBDC4 13.77 ▼ 2.06% ABEV3 15.48 ▲ 1.51% BBAS3 16.49 — 0.00% B3SA3 14.36 ▲ 0.42% WEGE3 48.30 ▼ 3.50% PRIO3 61.54 ▼ 0.97% SUZB3 52.29 ▼ 0.11% RENT3 29.07 ▼ 1.32% AZZA3 14.06 ▲ 0.64% CSAN3 2.50 ▲ 4.60% RAIZ4 27.57 ▲ 1.73% PCAR3 2.39 ▲ 3.91% GMAT3 3.71 ▲ 5.10% PSSA3 43.71 ▼ 2.63% CVCB3 0.82 ▲ 1.23% POSI3 3.11 ▼ 1.89% SLCE3 16.35 ▼ 1.51% NATU3 5.35 ▼ 1.29% BRKM5 3.03 ▼ 0.66% RANI3 8.46 ▼ 1.97% CSNA3 4.05 ▼ 0.74% IBOV 166,191.45 ▼ 0.82% IPC MEX 71,033.20 ▲ 0.30% MERVAL 2,848,945 — — USD/BRL 5.49 ▲ 0.51% USD/MXN 18.74 ▲ 0.64% USD/CLP 977.69 ▲ 1.16% USD/COP 3,230 ▼ 0.63% USD/PEN 3.44 ▼ 0.08% USD/ARS 1,545 ▼ 0.19% USD/UYU 40.22 ▲ 3.24% USD/PYG 6,358 ▲ 9.88% USD/BOB 11.92 ▲ 1.74% USD/DOP 59.79 ▼ 1.17% USD/CRC 449.63 ▲ 2.27% USD/GTQ 7.64 ▲ 3.16% USD/HNL 26.87 ▼ 0.09% USD/NIO 36.62 ▲ 0.07% USD/VES 892.65 ▼ 0.13% USD/PAB 1.00 — 0.00% USD/BZD 2.00 — 0.00% USD/JMD 157.79 ▲ 2.67% USD/TTD 6.64 ▲ 1.14% EUR/BRL 6.17 ▲ 0.44% BRENT 99.03 ▲ 4.66% WTI 91.02 ▲ 3.29% IRON ORE 161.91 — — COPPER 6.25 ▼ 2.47% GOLD 4,113 ▲ 0.97% SILVER 52.05 ▼ 0.13% SOY 1,190 ▼ 0.29% CORN 440.75 ▼ 0.79% WHEAT 599.25 ▲ 0.13% COFFEE 277.40 ▼ 0.84% SUGAR 18.60 ▲ 0.70% ORANGE JUICE 136.15 ▲ 3.54% COTTON 78.45 ▲ 0.44% COCOA 5,290 ▼ 3.04% BEEF 214.48 ▼ 1.62% CATTLE 320.58 ▼ 3.45% LITHIUM 60.18 ▼ 2.75% PETR4 45.95 ▼ 2.48% VALE3 62.67 ▲ 0.51% ITUB4 39.97 ▲ 0.65% BBDC4 13.77 ▼ 2.06% ABEV3 15.48 ▲ 1.51% BBAS3 16.49 — 0.00% B3SA3 14.36 ▲ 0.42% WEGE3 48.30 ▼ 3.50% PRIO3 61.54 ▼ 0.97% SUZB3 52.29 ▼ 0.11% RENT3 29.07 ▼ 1.32% AZZA3 14.06 ▲ 0.64% CSAN3 2.50 ▲ 4.60% RAIZ4 27.57 ▲ 1.73% PCAR3 2.39 ▲ 3.91% GMAT3 3.71 ▲ 5.10% PSSA3 43.71 ▼ 2.63% CVCB3 0.82 ▲ 1.23% POSI3 3.11 ▼ 1.89% SLCE3 16.35 ▼ 1.51% NATU3 5.35 ▼ 1.29% BRKM5 3.03 ▼ 0.66% RANI3 8.46 ▼ 1.97% CSNA3 4.05 ▼ 0.74%
since 2009
Friday, November 6, 2026

China accesses state reserves to curb rising commodity prices

By · June 11, 2021 · 3 min read

RIO DE JANEIRO, BRAZIL – China has decided to tap into its massive state-owned and secret reserves amid a campaign to curb rising commodity prices.

China accesses state reserves to curb rising commodity prices
China does not disclose information on the volumes of its state reserves, but the government quietly stocks commodities as a way to protect itself from future price hikes

The country plans to expand pork stocks to strengthen control over the market, while officials are calling for faster construction of coal reserve infrastructure and considering setting a price cap due to soaring energy prices.

The latest measure targets basic metals: China plans to offer copper, aluminum, and zinc directly to end users to cool the rally, according to people familiar with the matter who declined to be identified.

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Commodities are at their highest level in a decade, with copper and coal breaking records last month, as demand outstrips supply and global recovery gathers momentum.

Read also: Brazil’s cotton exports soar and sales to China beat domestic consumption

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This reinforces the concern that manufacturers may have to pass on higher costs to consumers at some point, hindering the economy.

Officials have warned the Chinese futures market, notably speculators and investors who accumulate bets on one asset, and pressured some companies to reduce positions with bullish bets.

“Using state reserves creates a self-fulfilling psychological price spiral,” said Iris Pang, chief economist for Greater China at ING Bank. “That will curb speculators from long positions in commodity prices, which can really stabilize the market.”

Read also: Despite Brazil government’s criticisms, China´s hunger for Brazil’s products hit a record

China does not disclose information on the volumes of its state reserves, but the government quietly stocks commodities as a way to protect itself from future price hikes.

Commodities can be released in emergencies, as in previous cases of selling pork to ease inflation fears due to shortages of the staple food.

There is a minimum amount of metals in the reserve stock that can be requested, said a person familiar with the matter. For copper, it is 500 tons, the supply will be monthly and run throughout the year, the source said. The relatively high cap for purchases suggests that the supply will be limited to larger companies.

A fax to the National Development and Reform Commission got no reply.

China has been evaluating the plan to sell about 500,000 tons of aluminum from state stocks since at least March.

Read also: Driven by ore, Brazil’s exports to China grow 36% by April

China remains concerned about rising commodity prices, as downstream producers would not resist narrow margins, according to ING’s Pang. “Price stability has always been one of the Chinese government’s priorities, and if prices don’t fall, I don’t expect these measures to cool the market to stop there,” said Howie Lee, an economist at Oversea-Chinese Banking.

Live Market IntelligenceBrazil — Live Market BoardInside: market breadth, the sector heatmap, currencies & rates, the Latin America scoreboard and the full instrument board.

Rio Times · Live Market Intelligence

Brazil — Live Market Board

B3 · São Paulo
Nov 5, 2026 · 21:57

Ibovespa · benchmark
166,191.45
-0.82%
L 166,190day rangeH 168,994

+8.41% over 12 months

Market breadth · 14 names
43% advancing

6 ▲ advancing8 declining ▼

Currencies, rates & key inputs
USD / BRL
5.49
+0.51%

EUR / BRL
6.17
+0.44%

Selic rate
13.75%
·

Brent crude
99.03
+4.66%

Iron ore
161.91
·

Sector heatmap · average move today
Consumer Staples
+1.51%
ABEV3

Consumer Disc.
+0.64%
AZZA3

Utilities
+0.19%
ENEV3

Materials
-0.11%
SUZB3

Financials
-0.25%
ITUB4, BBDC4, BBAS3, B3SA3

Mining
-1.27%
VALE3, CSNA3, GGBR4

Energy
-1.73%
PETR4, PRIO3

Industrials
-2.41%
WEGE3, RENT3

Latin America scoreboard
IndexLastTodayStrength
IbovespaBrazil
166,191.45
-0.82%

S&P/BMV IPCMexico
71,033.20
+0.30%

S&P IPSAChile
10,465.26
-1.52%

S&P MERVALArgentina
2,848,945
—

MSCI COLCAPColombia
2,484.43
-0.88%

Full instrument board
Instrument Last Change YoY Prev. High Low Volume
IBOV 166,191.45 -0.82% +8.41% 167,563.47 168,994 166,190 —
USD/BRL 5.49 +0.51% +2.40% 5.46 5.49 5.49 —
SELIC 13.75% — — — — —
PETR4 45.95 -2.48% +48.95% 47.12 48.04 45.95 53,129,700
VALE3 62.67 +0.51% -4.66% 62.35 63.16 62.15 23,558,700
ITUB4 39.97 +0.65% +2.59% 39.71 40.17 39.33 32,695,300
BBDC4 13.77 -2.06% -26.72% 14.06 14.15 13.73 74,922,100
BBAS3 16.49 +0.00% -27.07% 16.49 16.71 16.34 33,652,800
B3SA3 14.36 +0.42% +8.79% 14.30 14.44 14.04 31,827,900
ABEV3 15.48 +1.51% +17.45% 15.25 15.49 15.13 55,478,500
WEGE3 48.30 -3.50% +11.01% 50.05 49.93 47.65 15,543,300
PRIO3 61.54 -0.97% +62.76% 62.14 64.44 61.54 14,097,000
SUZB3 52.29 -0.11% +6.93% 52.35 52.47 51.15 9,554,500
RENT3 29.07 -1.32% -30.07% 29.46 29.71 28.91 13,661,700
AZZA3 14.06 +0.64% -51.65% 13.97 14.62 13.92 3,237,100
CSNA3 4.05 -0.74% -53.50% 4.08 4.29 4.01 22,025,500
GGBR4 23.99 -3.58% +25.67% 24.88 25.14 23.75 19,901,600
ENEV3 26.32 +0.19% +39.26% 26.27 26.76 26.01 12,224,700

Largest moves today
GGBR4
23.99
-3.58%
WEGE3
48.30
-3.50%
PETR4
45.95
-2.48%
BBDC4
13.77
-2.06%
ABEV3
15.48
+1.51%
RENT3
29.07
-1.32%
PRIO3
61.54
-0.97%
IBOV
166,191.45
-0.82%

The session read
The Ibovespa eased 0.82%, with breadth negative — 6 of 14 names higher. Consumer Staples led, while Industrials lagged.

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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