IBOV 172,457.76 ▲ 0.66% IPC MEX 71,204.98 ▼ 0.84% MERVAL 2,848,945 — — USD/BRL5.67▲ 0.45% USD/MXN18.52▼ 0.42% USD/CLP994.16▼ 0.13% USD/COP3,302▲ 0.70% USD/PEN3.40▼ 0.16% USD/ARS1,544▼ 0.11% USD/UYU40.59▲ 2.33% USD/PYG6,196▲ 2.33% USD/BOB11.59▼ 0.37% USD/DOP60.59▲ 1.85% USD/CRC442.74▼ 0.10% USD/GTQ7.64▲ 2.06% USD/HNL26.91▲ 2.15% USD/NIO36.62▲ 2.73% USD/VES909.35▼ 0.13% USD/PAB1.00— 0.00% USD/BZD2.00— 0.00% USD/JMD157.69▲ 1.39% USD/TTD6.75▲ 1.58% EUR/BRL6.25▲ 0.93% BRENT 95.84 ▲ 0.02% WTI 88.56 ▼ 0.20% IRON ORE 161.91 — — COPPER 6.09 ▼ 1.50% GOLD 3,886 ▲ 0.03% SILVER 49.12 ▼ 1.70% SOY 1,232 ▲ 0.37% CORN 445.50 ▲ 0.68% WHEAT 593.25 ▲ 1.54% COFFEE 279.25 ▼ 0.34% SUGAR 18.40 ▲ 0.99% ORANGE JUICE 136.85 ▼ 2.91% COTTON 79.02 ▲ 0.44% COCOA 5,123 ▲ 1.13% BEEF 224.80 ▲ 2.70% CATTLE 335.35 ▼ 0.10% LITHIUM 58.76 ▼ 1.13% PETR4 45.30 ▲ 1.34% VALE3 63.50 ▼ 0.70% ITUB4 42.27 ▲ 1.42% BBDC4 14.52 ▲ 1.40% ABEV3 15.79 ▲ 0.25% BBAS3 15.10 ▼ 2.45% B3SA3 14.89 ▲ 0.88% WEGE3 51.31 ▼ 0.66% PRIO3 63.30 — 0.00% SUZB3 54.77 ▼ 2.27% RENT3 30.07 ▲ 1.66% AZZA3 15.91 ▼ 5.86% CSAN3 3.10 ▲ 8.77% RAIZ4 20.00 — 0.00% PCAR3 2.56 ▲ 7.11% GMAT3 4.25 ▲ 10.68% PSSA3 46.41 ▲ 1.02% CVCB3 0.83 ▼ 1.19% POSI3 3.15 ▼ 6.53% SLCE3 18.28 ▼ 0.44% NATU3 5.13 ▼ 3.75% BRKM5 3.02 ▼ 1.63% RANI3 8.18 — 0.00% CSNA3 3.72 ▼ 12.06% IBOV 172,457.76 ▲ 0.66% IPC MEX 71,204.98 ▼ 0.84% MERVAL 2,848,945 — — USD/BRL 5.67 ▲ 0.45% USD/MXN 18.52 ▼ 0.42% USD/CLP 994.16 ▼ 0.13% USD/COP 3,302 ▲ 0.70% USD/PEN 3.40 ▼ 0.16% USD/ARS 1,544 ▼ 0.11% USD/UYU 40.59 ▲ 2.33% USD/PYG 6,196 ▲ 2.33% USD/BOB 11.59 ▼ 0.37% USD/DOP 60.59 ▲ 1.85% USD/CRC 442.74 ▼ 0.10% USD/GTQ 7.64 ▲ 2.06% USD/HNL 26.91 ▲ 2.15% USD/NIO 36.62 ▲ 2.73% USD/VES 909.35 ▼ 0.13% USD/PAB 1.00 — 0.00% USD/BZD 2.00 — 0.00% USD/JMD 157.69 ▲ 1.39% USD/TTD 6.75 ▲ 1.58% EUR/BRL 6.25 ▲ 0.93% BRENT 95.84 ▲ 0.02% WTI 88.56 ▼ 0.20% IRON ORE 161.91 — — COPPER 6.09 ▼ 1.50% GOLD 3,886 ▲ 0.03% SILVER 49.12 ▼ 1.70% SOY 1,232 ▲ 0.37% CORN 445.50 ▲ 0.68% WHEAT 593.25 ▲ 1.54% COFFEE 279.25 ▼ 0.34% SUGAR 18.40 ▲ 0.99% ORANGE JUICE 136.85 ▼ 2.91% COTTON 79.02 ▲ 0.44% COCOA 5,123 ▲ 1.13% BEEF 224.80 ▲ 2.70% CATTLE 335.35 ▼ 0.10% LITHIUM 58.76 ▼ 1.13% PETR4 45.30 ▲ 1.34% VALE3 63.50 ▼ 0.70% ITUB4 42.27 ▲ 1.42% BBDC4 14.52 ▲ 1.40% ABEV3 15.79 ▲ 0.25% BBAS3 15.10 ▼ 2.45% B3SA3 14.89 ▲ 0.88% WEGE3 51.31 ▼ 0.66% PRIO3 63.30 — 0.00% SUZB3 54.77 ▼ 2.27% RENT3 30.07 ▲ 1.66% AZZA3 15.91 ▼ 5.86% CSAN3 3.10 ▲ 8.77% RAIZ4 20.00 — 0.00% PCAR3 2.56 ▲ 7.11% GMAT3 4.25 ▲ 10.68% PSSA3 46.41 ▲ 1.02% CVCB3 0.83 ▼ 1.19% POSI3 3.15 ▼ 6.53% SLCE3 18.28 ▼ 0.44% NATU3 5.13 ▼ 3.75% BRKM5 3.02 ▼ 1.63% RANI3 8.18 — 0.00% CSNA3 3.72 ▼ 12.06%
since 2009
Saturday, November 14, 2026

From Trash to Treasure: Ambipar’s Gold Rush in E-Waste

By · · 2 min read

Ambipar (AMBP3) soars in 2024, setting its sights on urban mining. The company’s stock price skyrocketed from R$15.58 in January to R$134.96 by December 27, marking a 730.52% increase.

This remarkable growth stems from Ambipar’s innovative approach to environmental solutions. November saw Ambipar launch Latin America’s largest urban mining plant in São José dos Campos, São Paulo.

The facility focuses on reverse manufacturing of electronics and large appliances. Ambipar expanded its capacity from 30,000 to 80,000 tons of e-waste annually, investing R$100.00 million ($ 0.02 billion) in the project.

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Urban mining extracts valuable resources from discarded city waste. Reverse manufacturing involves dismantling and repurposing products at the end of their lifecycle.

Marcelo Oliveira, head of Ambipar Environment’s urban mining unit, explains their pioneering approach. The company ensures proper collection, brand protection, and environmentally sound disposal of equipment.

From Trash to Treasure: Ambipar's Gold Rush in E-Waste
From Trash to Treasure: Ambipar’s Gold Rush in E-Waste.

The São José dos Campos plant now processes medium and large appliances like stoves, washing machines, and microwaves. Ambipar separates materials such as plastic, iron, aluminum, copper, brass, electronic boards, and stainless steel.

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However, these materials reenter the market for new product manufacturing, supporting a circular economy. Ambipar’s strategy targets various metals, including gold.

The precious metal, currently priced at $2,632 per troy ounce, offers portfolio protection due to its lower volatility. Traditional mining yields 2 to 3 grams of gold per ton of ore. Urban mining, however, can extract 30 to 50 grams of gold per ton of electronic waste.

This extraction rate translates to 1 to 1.5 troy ounces of gold per ton, potentially worth $2,632 to $3,948 at current prices. While Ambipar doesn’t disclose estimated returns, they follow a 3 to 5-year payback policy for investments.

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

Rio Times · Live Market Intelligence

Commodities — Live Market Board

Global
Nov 14, 2026 · 16:27

Brent crude · benchmark
95.84
+0.02%
L 95.07day rangeH 97.12

+48.84% over 12 months

Market breadth · 15 names
53% advancing

8 ▲ advancing7 declining ▼

Currencies, rates & key inputs
Gold
3,886
+0.03%

Silver
49.12
-1.70%

Copper
6.09
-1.50%

Iron ore
161.91
·

WTI crude
88.56
-0.20%

Full instrument board
Instrument Last Change YoY Prev. High Low Volume
GOLD 3,886 +0.03% -5.08% 3,885 3,927 3,871 151,010
SILVER 49.12 -1.70% -2.90% 49.97 50.73 48.41 49,657
BRENT 95.84 +0.02% +48.84% 95.82 97.12 95.07 22,079
WTI 88.56 -0.20% +47.38% 88.74 89.64 87.80 181,210
COPPER 6.09 -1.50% +20.61% 6.18 6.24 6.05 53,682
LITHIUM 58.76 -1.13% -7.86% 59.43 59.59 58.42 159,497
IRON ORE 161.91 — +55.76% 161.91 161.91 1
SOY 1,232 +0.37% +10.67% 1,227 1,241 1,219 103,557
CORN 445.50 +0.68% +3.54% 442.50 450.25 441.75 245,686
WHEAT 593.25 +1.54% +12.52% 584.25 600.00 582.00 99,685
COFFEE 279.25 -0.34% -30.15% 280.20 279.20 272.35 17,133
SUGAR 18.40 +0.99% +22.99% 18.22 18.54 18.16 59,813
COCOA 5,123 +1.13% -3.10% 5,066 5,330 5,169 27,100
ORANGE JUICE 136.85 -2.91% -13.30% 140.95 141.25 135.00 973
COTTON 79.02 +0.44% +26.45% 78.67 79.90 78.63 18,270
BEEF 224.80 +2.70% +2.58% 218.90 225.88 221.45 23,034
CATTLE 335.35 -0.10% -0.98% 335.67 336.98 329.53 9,700
USD/BRL 5.67 +0.45% +7.09% 5.64 5.67 5.63 —

Largest moves today
ORANGE JUICE
136.85
-2.91%
BEEF
224.80
+2.70%
SILVER
49.12
-1.70%
WHEAT
593.25
+1.54%
COPPER
6.09
-1.50%
LITHIUM
58.76
-1.13%
COCOA
5,123
+1.13%
SUGAR
18.40
+0.99%

The session read
The Brent crude rose 0.02%, with breadth positive — 8 of 15 names higher. BEEF led, while ORANGE JUICE lagged.

This article was produced by The Rio Times’ automated AI newsroom. Editorial responsibility: Matthias Camenzind, Publisher and Editor-in-Chief. The Rio Times also runs Ask Rio Times, which answers from 100,000+ of our own articles, the daily Latin America Power Map, and prediction-market odds on elections and markets.. How we use AI · Report an error

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