Stock listing

B3:CBAV3F Companhia Brasileira de Aluminio Ações

Brazilian listing (B3) of Companhia Brasileira de Aluminio · home listing B3:CBAV3

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Home listing price · BMFBOVESPA:CBAV3

11.27 BRL +0.03 (+0.3%)

Close on Oct 30, 2026 · This listing has no price on 6ix; the price shown is the home listing's, BMFBOVESPA:CBAV3

Past year +116.3% · daily closes, Oct 30, 2025 – Oct 30, 2026, adjusted for splits
Day range
11.13 – 11.27 BRLOct 30, 2026
Volume
5.84M sharesOct 30, 2026
Market cap
7.34B BRLAt the close on Oct 30, 2026 · price × 651.1M shares outstanding
52-week range
4.59 – 11.39 BRLLowest and highest trades, Oct 31, 2025 – Oct 30, 2026
Traded on an average day
36.09M BRLMedian day 2.35M shares · last 3 months, Jul 30, 2026 – Oct 30, 2026
Companhia Brasileira de Aluminio logo

Prices by listing

ListingLastChangeVolumeOpenHighLowPrevious closePrice from
B3:CBAV3 · Home11.27 BRL+0.03 (+0.3%)5,840,00011.2111.2711.1311.24Close on Oct 30, 2026

Daily closes

Last 3 months, Jul 30, 2026 – Oct 30, 2026 · BMFBOVESPA:CBAV3 · BRL, adjusted for splits

DayCloseChange%OpenHighLowVolume
11.27+0.03+0.3%11.2111.2711.135,840,000
11.24+0.01+0.1%11.2611.2711.213,080,600
11.23+0.01+0.1%11.2211.2911.205,482,700
11.22-0.05-0.4%11.3111.3111.227,062,500
11.27-0.06-0.5%11.3611.3611.265,063,300
11.33+0.02+0.2%11.3311.3411.302,075,400
11.31+0.01+0.1%11.3011.3311.281,530,500
11.30-0.03-0.3%11.3911.3911.281,990,000
11.33+0.03+0.3%11.3011.3911.233,806,100
11.30+0.06+0.5%11.2011.3111.206,370,400
11.24+0.07+0.6%11.2211.2411.183,321,000
11.17-0.06-0.5%11.2311.2711.098,226,300
11.23-0.02-0.2%11.2311.2811.2317,176,600
11.25-0.04-0.4%11.2611.2711.209,702,000
11.29+0.05+0.4%11.2611.2911.204,711,700
11.24+0.03+0.3%11.2511.2511.212,990,300
11.21-0.02-0.2%11.2211.2511.202,623,100
11.23+0.01+0.1%11.2211.2511.203,266,400
11.22+0.06+0.5%11.1711.2211.172,723,600
11.16-0.05-0.4%11.2311.2311.162,229,300
11.21-0.03-0.3%11.2311.2411.203,458,700
11.24-0.04-0.4%11.2711.2711.222,027,400
11.280.000.0%11.2611.2911.251,731,700
11.28+0.03+0.3%11.2411.2811.241,823,400
11.250.000.0%11.2611.2911.231,296,700
11.25+0.05+0.4%11.2011.2511.202,182,300
11.20-0.05-0.4%11.2411.2411.201,602,700
11.25+0.05+0.4%11.2011.2511.171,649,500
11.20+0.03+0.3%11.1611.2011.151,739,400
11.17-0.06-0.5%11.2011.2111.162,818,000
11.23+0.03+0.3%11.1811.2311.181,397,000
11.20-0.05-0.4%11.2411.2411.152,354,600
11.25+0.11+1.0%11.1511.2511.141,940,000
11.14-0.01-0.1%11.1811.1811.122,081,200
11.15-0.05-0.4%11.2111.2111.151,743,300
11.20+0.05+0.4%11.2011.2111.151,570,800
11.15-0.04-0.4%11.1911.2211.151,976,800
11.19-0.04-0.4%11.2211.2211.172,366,700
11.23+0.01+0.1%11.2611.2611.182,631,000
11.22+0.01+0.1%11.2011.2211.191,814,600
11.21+0.01+0.1%11.1911.2511.172,819,500
11.20+0.02+0.2%11.1611.2011.146,736,200
11.18+0.04+0.4%11.1611.1811.112,346,700
11.14-0.04-0.4%11.1811.1811.141,586,600
11.18+0.01+0.1%11.1811.1911.131,957,800
11.17+0.01+0.1%11.1311.1711.132,041,600
11.16+0.01+0.1%11.1611.1711.142,295,900
11.15+0.01+0.1%11.1511.1611.12875,500
11.14+0.07+0.6%11.0811.1511.081,266,500
11.07-0.06-0.5%11.1111.1211.072,184,600
11.13+0.03+0.3%11.0811.1311.061,625,000
11.100.000.0%11.1111.1311.032,779,100
11.10+0.01+0.1%11.1011.1211.081,826,800
11.09-0.03-0.3%11.1211.1411.093,035,600
11.12-0.01-0.1%11.1511.1811.094,958,700
11.13+0.02+0.2%11.0911.1411.083,495,000
11.11-0.01-0.1%11.1511.1511.084,369,200
11.12+0.01+0.1%11.1111.1211.042,988,000
11.11+0.03+0.3%11.0811.1211.053,490,300
11.08+0.06+0.5%10.9911.1010.992,340,900
11.02+0.04+0.4%10.9811.0210.951,980,100
Ticker
B3:CBAV3F
Asset type
Stock
Sector
Mining & metals
Industry
Iron ore, steel & aluminum
Exchange
B3
Currency
BRL

What changed lately

Latest news

Companhia Brasileira de Alumínio: Integrated aluminum operations, renewable energy, and ESG focus drive growth and competitiveness

May 12, 2026

Closed 10.60 (-0.2%) on May 13, 2026

Companhia Brasileira de Alumínio: EBITDA margin hit a multi-year high as strong pricing and efficiency drove robust financial results

May 7, 2026

Closed 10.62 (-0.6%) on May 8, 2026

Companhia Brasileira de Alumínio: Adjusted EBITDA rose 8% and leverage improved to 2.71x, with net income at R$341 million

May 6, 2026

Closed 10.68 (+0.4%) on May 7, 2026

Companhia Brasileira de Alumínio: Aluminum sales and EBITDA rose in 4Q25, with stable net debt and resilient market demand

Mar 5, 2026

Closed 10.10 (-0.3%) on Mar 5, 2026

Companhia Brasileira de Alumínio: Net revenue fell 4% YoY, with sequential EBITDA recovery and a net loss of R$164 million

Mar 4, 2026

Closed 10.10 (-0.3%) on Mar 5, 2026

Mergers and acquisitions

Jan 30, 2026

Closed 10.28 (+1.0%) on Feb 2, 2026

Chinalco, Rio Tinto to buy 68.6% stake in Brazil's CBA for $903.6 million

Jan 29, 2026

Closed 10.18 (-1.6%) on Jan 30, 2026

Brazil's CBA sale gathers pace as Chinalco joins bidding, sources say

Jan 26, 2026

Closed 9.80 (+4.9%) on Jan 26, 2026

Companhia Brasileira de Alumínio: Revenue and sales volumes grew in 3Q25, with improved debt profile and positive demand outlook

Nov 6, 2025

Closed 5.05 (-0.6%) on Nov 7, 2025

Emirates Global Aluminium explores bid for Brazilian aluminium firm CBA, sources say

Oct 7, 2025

All Companhia Brasileira de Aluminio news

Companhia Brasileira de Aluminio on 6ix

Sector
Mining & metals
Industry
Iron ore, steel & aluminum
News releases
9 in the last 12 months · 15 in all · newest May 13, 2026 · oldest 2024

Where Companhia Brasileira de Aluminio is listed

ListingExchangeCountryCurrency
B3:CBAV3 · Home listingB3BrazilBRL
B3:CBAV3F · This pageB3BrazilBRL

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