The Southern Company (SO)
NYSE: SO · Real-Time Price · USD
97.38
+1.03 (1.07%)
At close: Feb 27, 2026, 4:00 PM EST
97.24
-0.14 (-0.14%)
After-hours: Feb 27, 2026, 7:57 PM EST

The Southern Company Market Cap

The Southern Company has a market cap or net worth of $109.01 billion as of February 27, 2026. Its market cap has increased by 14.60% in one year.

Market Cap
109.01B
Enterprise Value
181.44B
1-Year Change
14.60%
Ranking
Category
Stock Price
$97.38

Market Cap Chart

Since December 1, 1998, The Southern Company's market cap has increased from $20.74B to $109.01B, an increase of 425.51%. That is a compound annual growth rate of 6.28%.

History

DateMarket Cap% Change
Feb 27, 2026109.01B13.53%
Dec 31, 202596.02B6.45%
Dec 31, 202490.20B17.94%
Dec 29, 202376.47B-1.63%
Dec 30, 202277.74B6.96%
Dec 31, 202172.68B12.02%
Dec 31, 202064.88B-2.87%
Dec 31, 201966.80B47.83%
Dec 31, 201845.19B-6.37%
Dec 29, 201748.26B0.12%
Dec 30, 201648.21B13.35%
Dec 31, 201542.53B-3.76%
Dec 31, 201444.19B21.91%
Dec 31, 201336.25B-3.13%
Dec 31, 201237.42B-6.21%
Dec 30, 201139.90B24.44%
Dec 31, 201032.06B20.25%
Dec 31, 200926.66B-6.97%
Dec 31, 200828.66B-2.62%
Dec 31, 200729.43B7.50%
Dec 29, 200627.38B6.93%
Dec 30, 200525.60B3.26%
Dec 31, 200424.79B11.94%
Dec 31, 200322.15B9.35%
Dec 31, 200220.26B14.95%
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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