Companies: 10,651     total market cap: $141.112 T
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Southern Company
SO
#226
Rank
$97.26 B
Marketcap
๐Ÿ‡บ๐Ÿ‡ธ United States
Country
$88.33
Share price
-0.57%
Change (1 day)
8.38%
Change (1 year)
๐Ÿ›ข Oil&Gas๐Ÿ”‹ Electricity๐Ÿšฐ Utility companies โšก Energy
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Market capitalization of Southern Company (SO)

Market cap: $97.26 Billion USD

As of January 2026 Southern Company has a market cap of $97.26 Billion USD. This makes Southern Company the world's 226th most valuable company by market cap according to our data. The market capitalization, commonly called market cap, is the total market value of a publicly traded company's outstanding shares and is commonly used to measure how much a company is worth.

Market cap history of Southern Company from 1996 to 2026

End of year Market Cap

Year Marketcap Change
2026$97.26 B1.33%
2025$95.98 B5.37%
2024$91.09 B19.12%
2023$76.47 B-1.63%
2022$77.74 B6.96%
2021$72.68 B12.02%
2020$64.88 B-3.27%
2019$67.07 B47.73%
2018$45.40 B-5.93%
2017$48.26 B0.12%
2016$48.20 B13.02%
2015$42.65 B-4.38%
2014$44.60 B22.29%
2013$36.47 B-1.84%
2012$37.15 B-6.87%
2011$39.89 B23.73%
2010$32.24 B18.1%
2009$27.30 B-5.09%
2008$28.77 B-2.77%
2007$29.58 B7.55%
2006$27.51 B7.44%
2005$25.60 B2.99%
2004$24.86 B11.87%
2003$22.22 B9.21%
2002$20.35 B14.86%
2001$17.71 B-21.86%
2000$22.67 B44.89%
1999$15.65 B-22.58%
1998$20.21 B12.75%
1997$17.93 B17.07%
1996$15.31 B

Market capitalization for similar companies or competitors

Name Marketcap Market cap differencediff. Country
American Electric Power
AEP
$63.76 B-34.44%๐Ÿ‡บ๐Ÿ‡ธ USA
Dominion Energy
D
$51.84 B-46.70%๐Ÿ‡บ๐Ÿ‡ธ USA
FirstEnergy
FE
$27.38 B-71.84%๐Ÿ‡บ๐Ÿ‡ธ USA
NRG Energy
NRG
$30.00 B-69.15%๐Ÿ‡บ๐Ÿ‡ธ USA
Nextera Energy
NEE
$182.37 B 87.51%๐Ÿ‡บ๐Ÿ‡ธ USA
Duke Energy
DUK
$93.50 B-3.86%๐Ÿ‡บ๐Ÿ‡ธ USA
Entergy
ETR
$43.08 B-55.70%๐Ÿ‡บ๐Ÿ‡ธ USA
PPL
PPL
$27.14 B-72.09%๐Ÿ‡บ๐Ÿ‡ธ USA

What is the market capitalization of a company?

The market capitalization sometimes referred as Marketcap, is the value of a publicly listed company.
In most cases it can be easily calculated by multiplying the share price with the amount of outstanding shares.

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