Oi S.A. Market Cap

Oi S.A. has a market cap or net worth of 47.11 million as of April 28, 2026. Its market cap has decreased by -85.36% in one year.

Market Cap

47.11M

Enterprise Value

11.53B

Revenue

2.83B

Ranking

n/a

PE Ratio

n/a

Stock Price

1.29

Market Cap Chart

Since May 17, 2000, Oi S.A.'s market cap has decreased from 6.10B to 47.11M, a decrease of -99.23%. That is a compound annual growth rate of -17.08%.

Market Cap History

Date	Market Cap	% Change
Apr 27, 2026	47.11M	-18.72%
Dec 30, 2025	57.95M	-87.00%
Dec 30, 2024	445.67M	12.35%
Dec 28, 2023	396.69M	-62.78%
Dec 29, 2022	1.07B	-76.86%
Dec 30, 2021	4.60B	-65.09%
Dec 30, 2020	Pro	Pro
Dec 30, 2019	Pro	Pro
Dec 28, 2018	Pro	Pro
Dec 28, 2017	Pro	Pro
Dec 29, 2016	Pro	Pro

Market Capitalization

Market capitalization, also called net worth, is the total value of all of a company's outstanding shares. It is calculated by multiplying the stock price by the number of shares outstanding.

Formula: Market Cap = Stock Price * Shares Outstanding

Full Definition

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Market Cap Rankings