SO (Southern Co) 3-1 Month Momentum %: 2.45% (As of Jul. 25, 2026)

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SO Southern Co SO
79 GF Score
Price $97.25
GF Value $94.24
Valuation Fairly Valued
! 12 Warning Signs
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What is Southern Co 3-1 Month Momentum %?

Southern Co SO +0.67% 79 3-1 Month Momentum % is 2.45% as of Jul. 25, 2026. GuruFocus rates SO with a GF Score™ of 79/100 and a GF Value™ of $94.24 (Fairly Valued). The stock has 12 warning signs investors should review. Among 529 Utilities - Regulated companies, Southern Co ranks better than 71.08% on this metric.

3-1 Month Momentum % is the total return of the stock from 3-month ago to 1-month ago. As of today (2026-07-25), Southern Co's 3-1 Month Momentum % is 2.45%.

The industry rank for Southern Co's 3-1 Month Momentum % or its related term are showing as below:

SO's 3-1 Month Momentum % is ranked better than
71.08% of 529 companies
in the Utilities - Regulated industry
Industry Median: -3.06 vs SO: 2.45

Southern Co  (NYSE:SO) 3-1 Month Momentum % Explanation

Momentum investing is a trading strategy in which investors buy securities that are rising and sell before the prices start to go back down. The 3-1 Month Momentum % measures the total return to a stock over the past three months, but ignores the previous month.

The reason why the most recent month’s return dropped related to the short-term reversal effect associated with momentum. There is an academic finding that short-term momentum actually has a reversal effect, whereby the previous winners (measured over the past months) do poorly the next month, while the previous losers do well the next month. In order to eliminate the short-term reversal effect, the previous month return was not included in this calculation.


Southern Co 3-1 Month Momentum % Related Terms


SO vs DUK, AEP, D: 3-1 Month Momentum % Comparison

For the Utilities - Regulated Electric subindustry, Southern Co's 3-1 Month Momentum %, along with its competitors' market caps and 3-1 Month Momentum % data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.


Southern Co 3-1 Month Momentum % vs Utilities - Regulated Industry

For the Utilities - Regulated industry and Utilities sector, Southern Co's 3-1 Month Momentum % distribution charts can be found below:

* The bar in red indicates where Southern Co's 3-1 Month Momentum % falls into.


SO
79GF Score
Southern Co SO
3-1 Month Momentum % is just one metric. See GF Score™, valuation, warning signs, and more.
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Southern Co  (NYSE:SO) 3-1 Month Momentum % Calculation

3-1 Month Momentum % is calculated as following:

3-1 Month Momentum %=( Price 1-month ago / Price 3-month ago - 1 ) * 100 %

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Frequently Asked Questions Learn more about 3-1 Month Momentum % →
What does a 3-1 Month Momentum % of 2.45% mean?
Southern Co (SO) has a 3-1 Month Momentum % of 2.45% as of Jul. 25, 2026. 3-1 Month Momentum measures the total return of the stock from 3-month ago to 1-month ago. View historical data on Southern Co and its competitors. According to the industry distribution chart, Southern Co ranks #153 out of 529 companies in the Utilities - Regulated industry, placing it in the top 28.9%.
Is Southern Co's 3-1 Month Momentum % too high?
Southern Co's current 3-1 Month Momentum % is 2.45%. Based on the distribution chart, Southern Co ranks #153 out of 529 companies in the Utilities - Regulated industry, which is above the industry midpoint. Overall, Southern Co has a GF Score™ of 79/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Southern Co's 3-1 Month Momentum % compare to DUK and AEP?
According to the Utilities - Regulated industry distribution chart, Southern Co ranks #153 out of 529 companies for 3-1 Month Momentum %. This puts Southern Co in the upper half of its industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 3-1 Month Momentum % for an Utilities - Regulated company?
A good 3-1 Month Momentum % depends on the Utilities - Regulated industry context. However, 3-1 Month Momentum % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high 3-1 Month Momentum % mean?
A high 3-1 Month Momentum % can signal that a stock is expensive relative to its fundamentals. 3-1 Month Momentum measures the total return of the stock from 3-month ago to 1-month ago. View historical data on Southern Co and its competitors. Southern Co's current 3-1 Month Momentum % is 2.45%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Southern Co stock overvalued right now?
Based on GuruFocus' analysis, Southern Co (SO) is currently considered Fairly Valued. The stock's GF Value™ is $94.24, compared to a current price of $97.25 — trading 3.2% above its estimated fair value. The current 3-1 Month Momentum % is 2.45%. Southern Co's overall GF Score™ is 79/100 with 12 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 3-1 Month Momentum % calculated?
3-1 Month Momentum % is calculated from a company's financial statements. For Southern Co (SO), the current 3-1 Month Momentum % is 2.45% as of Jul. 25, 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is Southern Co (SO) Overvalued in 2026?

Based on GuruFocus' analysis, Southern Co stock appears to be overvalued. The current stock price of $97.25 is trading 3.2% above its estimated GF Value™ of $94.24. GuruFocus considers Southern Co to be Fairly Valued.

Key valuation signals for SO:

  • 3-1 Month Momentum %: 2.45%
  • GF Value™: $94.24 vs. price of $97.25 (3.2% above fair value)
  • GF Score™: 79/100 with 12 warning signs

No single metric tells the full story. See the SO stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Southern Co Business Description

Address 30 Ivan Allen Jr. Boulevard, Northwest, Atlanta, GA, USA, 30308
Southern is one of the largest utilities in the US. The company serves 9 million customers with vertically integrated electric utilities in three states and natural gas distribution utilities in four states. It owns 46 gigawatts of rate-regulated generating capacity, primarily for serving customers in Georgia, Alabama, and Mississippi. Subsidiary Southern Power owns 13 gigawatts of natural gas generation and renewable energy across the US and sells the electricity primarily under long-term contracts.
79GF Score

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3-1 Month Momentum % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$97.25
Price
$94.24
GF Value