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CMS vs SO
Which Stock Would AI Choose? CMS Energy (CMS) vs. Southern Company (SO) Stock Comparison
Key Takeaways
- Both CMS and SO are low-beta, dividend-paying regulated utilities, but they differ sharply in scale, geography, and growth profile.
- SO has shown stronger recent momentum and cleaner earnings trends, while CMS is navigating a margin reset and portfolio restructuring.
- Southern Company's larger Southeast footprint and data-center-driven load growth contrast with CMS Energy's Michigan-focused electric and gas operations.
- Tickeron AI Verdict: Based on trend consistency, catalysts, and relative positioning, the AI currently favors SO (Southern Company) over CMS (CMS Energy).
- For more detail, explore CMS Major News and CMS Today's Price Move, as well as SO Major News and SO Today's Price Move.
- Discover curated trading strategies for these and other tickers by exploring Trending AI Robots.
Introduction
Investors evaluating the utility sector frequently weigh regional regulated operators with similar dividend profiles but very different growth trajectories. CMS (CMS Energy Corporation) and SO (The Southern Company) both fit this description, yet they operate at vastly different scales and against different regulatory backdrops. CMS Energy serves roughly 1.9 million electric and 1.8 million gas customers in Michigan, while Southern Company spans electric and gas utilities across the Southeast serving about nine million customers. This stock comparison is most relevant to income-oriented investors and traders assessing relative performance, momentum, and market positioning within a defensive, rate-sensitive sector.
CMS Overview and Recent Performance
CMS Energy is a Michigan-based utility holding company whose principal subsidiary, Consumers Energy, provides regulated electric and natural gas service. Its strategy centers on a shift away from coal toward wind, solar, and natural gas, supported by a multi-billion-dollar capital plan and a long-term target of 6% to 8% adjusted earnings per share (EPS) growth.
Recent market activity has been mixed. The stock gained roughly 11% over the past month, but remains roughly flat to slightly negative on a one-year basis, reflecting a defensive, lower-volatility profile (beta around 0.31). Its most recent quarterly report revealed a notable earnings reset: reported EPS fell to $0.39 from $0.92 a year earlier, while adjusted EPS of $1.44 beat consensus estimates. Management reaffirmed 2026 and 2027 adjusted EPS guidance and highlighted progress restructuring its NorthStar Clean Energy segment to focus more narrowly on regulated utility earnings. Investor sentiment has been tempered by margin compression, a negative ratings outlook from Moody's, and ongoing dependence on rate-case outcomes in Michigan.
SO Overview and Recent Performance
The Southern Company is a much larger, diversified energy provider operating electric utilities (including Georgia Power and Alabama Power) and natural gas distribution businesses across the Southeast. It generates power from a broad mix of nuclear, natural gas, coal, and renewables, and has positioned itself to capture rising electricity demand from data centers and advanced manufacturing.
In recent weeks, SO has outperformed the broader utilities sector, gaining more than 10% over the past month and posting a mid-single-digit year-to-date advance. Its earnings trends have remained comparatively clean, with net income and EPS rising on a trailing basis. A key catalyst has been growing power-demand momentum in its service territories, including a reported agreement under which Google would pay for upgrades to Southern's nuclear plants to support data-center load. The company recently announced leadership changes to execute significant infrastructure investment, while analyst views remain divided—reflected in a consensus "Hold" rating and a mix of price-target increases and reductions.
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Head-to-Head Comparison
The two companies diverge most clearly on scale and diversification. Southern Company's roughly $108 billion market capitalization dwarfs CMS Energy's approximately $22 billion, and its multi-state, multi-fuel footprint (including a large nuclear fleet) provides broader geographic and operational diversification. CMS Energy, by contrast, is a more concentrated, single-state regulated play with a meaningful natural gas component.
Growth drivers also differ. Southern Company is benefiting directly from accelerating electricity demand tied to data centers and industrial reshoring across the fast-growing Southeast, supported by a substantial multi-year capital program. CMS Energy's growth relies on Michigan's clean-energy transition, load growth from manufacturing and semiconductor customers, and the successful execution of its NorthStar restructuring toward a nearly fully regulated earnings mix.
On risk factors, SO carries exposure to large-scale capital execution and nuclear/construction risk, while CMS faces nearer-term earnings pressure, margin compression, and regulatory dependency in its home state. Both carry elevated leverage and low beta, making them sensitive to interest-rate shifts. In terms of relative performance, SO has delivered stronger recent momentum and a more consistent earnings trajectory than CMS.
Tickeron AI Verdict
Based on observable factors—including trend consistency, relative momentum, earnings stability, and identifiable catalysts—Tickeron's AI would currently lean toward SO (Southern Company) as the more favorable of the two. Southern Company's larger and more diversified asset base, cleaner trailing earnings growth, and concrete demand catalysts in its service territories contrast with CMS Energy's near-term margin reset and restructuring execution risk. This is a probabilistic assessment grounded in current market positioning rather than a definitive forecast, and relative attractiveness could shift as new earnings, rate-case rulings, and macro conditions emerge.
Disclaimer
The information on this webpage is provided for general informational and educational purposes only and is not intended as investment advice, a recommendation to purchase or sell any security, or an offer or solicitation related to investments. It does not consider your personal financial situation, goals, or risk profile, and all investing carries inherent risks, including the possibility of losing your entire investment. For more details, please review our full disclaimer.
To compare these two companies we present long-term analysis, their fundamental ratings and make comparative short-term technical analysis which are presented below. The conclusion is CMS is a StrongBuy and SO is a Buy.
CMS in +0.87% Uptrend, growing for three consecutive days on November 10, 2026
Moving higher for three straight days is viewed as a bullish sign. Keep an eye on this stock for future growth. Considering data from situations where CMS advanced for three days, in 171 of 347 cases, the price rose further within the following month. The odds of a continued upward trend are 49%.
Technical Analysis (Indicators)
Bullish Trend Analysis
CMS moved above its 50-day moving average on October 16, 2026 date and that indicates a change from a downward trend to an upward trend.
The 10-day moving average for CMS crossed bullishly above the 50-day moving average on October 21, 2026. This indicates that the trend has shifted higher and could be considered a buy signal. In 8 of 19 past instances when the 10-day crossed above the 50-day, the stock continued to move higher over the following month. The odds of a continued upward trend are 42%.
The Aroon Indicator entered an Uptrend today. In 105 of 260 cases where CMS Aroon's Indicator entered an Uptrend, the price rose further within the following month. The odds of a continued Uptrend are 40%.
Bearish Trend Analysis
The 10-day RSI Indicator for CMS moved out of overbought territory on October 23, 2026. This could be a bearish sign for the stock. Traders may want to consider selling the stock or buying put options. Tickeron's A.I.dvisor looked at 31 similar instances where the indicator moved out of overbought territory. In 13 of the 31 cases, the stock moved lower in the following days. This puts the odds of a move lower at 42%.
The Stochastic Oscillator may be shifting from an upward trend to a downward trend. In 27 of 67 cases where CMS's Stochastic Oscillator exited the overbought zone, the price fell further within the following month. The odds of a continued downward trend are 40%.
The Moving Average Convergence Divergence Histogram (MACD) for CMS turned negative on November 11, 2026. This could be a sign that the stock is set to turn lower in the coming weeks. Traders may want to sell the stock or buy put options. Tickeron's A.I.dvisor looked at 54 similar instances when the indicator turned negative. In 28 of the 54 cases the stock turned lower in the days that followed. This puts the odds of success at 52%.
Following a 3-day decline, the stock is projected to fall further. Considering past instances where CMS declined for three days, the price rose further in 50 of 62 cases within the following month. The odds of a continued downward trend are 46%.
CMS broke above its upper Bollinger Band on October 22, 2026. This could be a sign that the stock is set to drop as the stock moves back below the upper band and toward the middle band. You may want to consider selling the stock or exploring put options.
Fundamental Analysis (Ratings)
The Tickeron Profit vs. Risk Rating rating for this company is 45 (best 1 - 100 worst), indicating well-balanced risk and returns. The average Profit vs. Risk Rating rating for the industry is 50, placing this stock slightly better than average.
The Tickeron PE Growth Rating for this company is 48 (best 1 - 100 worst), pointing to consistent earnings growth. The PE Growth rating is based on a comparative analysis of stock PE ratio increase over the last 12 months compared against S&P 500 index constituents.
The Tickeron Price Growth Rating for this company is 50 (best 1 - 100 worst), indicating steady price growth. CMS’s price grows at a higher rate over the last 12 months as compared to S&P 500 index constituents.
The Tickeron Seasonality Score of 50 (best 1 - 100 worst) indicates that the company is fair valued in the industry. The Tickeron Seasonality score describes the variance of predictable price changes around the same period every calendar year. These changes can be tied to a specific month, quarter, holiday or vacation period, as well as a meteorological or growing season.
The Tickeron SMR rating for this company is 66 (best 1 - 100 worst), indicating strong sales and a profitable business model. SMR (Sales, Margin, Return on Equity) rating is based on comparative analysis of weighted Sales, Income Margin and Return on Equity values compared against S&P 500 index constituents. The weighted SMR value is a proprietary formula developed by Tickeron and represents an overall profitability measure for a stock.
The Tickeron Valuation Rating of 71 (best 1 - 100 worst) indicates that the company is slightly overvalued in the industry. This rating compares market capitalization estimated by our proprietary formula with the current market capitalization. This rating is based on the following metrics, as compared to industry averages: P/B Ratio (2.272) is normal, around the industry mean (2.019). P/E Ratio (20.775) is within average values for comparable stocks, (14.939). Projected Growth (PEG Ratio) (2.257) is also within normal values, averaging (1.785). Dividend Yield (0.033) settles around the average of (0.054) among similar stocks. P/S Ratio (2.291) is also within normal values, averaging (187.392).
Momentum Indicator for SO turns positive, indicating new upward trend
SO saw its Momentum Indicator move above the 0 level on November 09, 2026. This is an indication that the stock could be shifting in to a new upward move. Traders may want to consider buying the stock or buying call options. Tickeron's A.I.dvisor looked at 91 similar instances where the indicator turned positive. In 48 of the 91 cases, the stock moved higher in the following days. The odds of a move higher are at 53%.
Technical Analysis (Indicators)
Bullish Trend Analysis
SO moved above its 50-day moving average on October 13, 2026 date and that indicates a change from a downward trend to an upward trend.
The 10-day moving average for SO crossed bullishly above the 50-day moving average on October 19, 2026. This indicates that the trend has shifted higher and could be considered a buy signal. In 7 of 14 past instances when the 10-day crossed above the 50-day, the stock continued to move higher over the following month. The odds of a continued upward trend are 50%.
Following a +0.29% 3-day Advance, the price is estimated to grow further. Considering data from situations where SO advanced for three days, in 168 of 331 cases, the price rose further within the following month. The odds of a continued upward trend are 51%.
The Aroon Indicator entered an Uptrend today. In 143 of 336 cases where SO Aroon's Indicator entered an Uptrend, the price rose further within the following month. The odds of a continued Uptrend are 43%.
Bearish Trend Analysis
The 10-day RSI Indicator for SO moved out of overbought territory on November 03, 2026. This could be a bearish sign for the stock. Traders may want to consider selling the stock or buying put options. Tickeron's A.I.dvisor looked at 45 similar instances where the indicator moved out of overbought territory. In 16 of the 45 cases, the stock moved lower in the following days. This puts the odds of a move lower at 36%.
The Stochastic Oscillator may be shifting from an upward trend to a downward trend. In 25 of 72 cases where SO's Stochastic Oscillator exited the overbought zone, the price fell further within the following month. The odds of a continued downward trend are 35%.
The Moving Average Convergence Divergence Histogram (MACD) for SO turned negative on November 06, 2026. This could be a sign that the stock is set to turn lower in the coming weeks. Traders may want to sell the stock or buy put options. Tickeron's A.I.dvisor looked at 40 similar instances when the indicator turned negative. In 19 of the 40 cases the stock turned lower in the days that followed. This puts the odds of success at 47%.
Following a 3-day decline, the stock is projected to fall further. Considering past instances where SO declined for three days, the price rose further in 50 of 62 cases within the following month. The odds of a continued downward trend are 42%.
SO broke above its upper Bollinger Band on October 22, 2026. This could be a sign that the stock is set to drop as the stock moves back below the upper band and toward the middle band. You may want to consider selling the stock or exploring put options.
Fundamental Analysis (Ratings)
The Tickeron Profit vs. Risk Rating rating for this company is 12 (best 1 - 100 worst), indicating low risk on high returns. The average Profit vs. Risk Rating rating for the industry is 50, placing this stock better than average.
The Tickeron Price Growth Rating for this company is 37 (best 1 - 100 worst), indicating steady price growth. SO’s price grows at a higher rate over the last 12 months as compared to S&P 500 index constituents.
The Tickeron PE Growth Rating for this company is 48 (best 1 - 100 worst), pointing to consistent earnings growth. The PE Growth rating is based on a comparative analysis of stock PE ratio increase over the last 12 months compared against S&P 500 index constituents.
The Tickeron Seasonality Score of 50 (best 1 - 100 worst) indicates that the company is fair valued in the industry. The Tickeron Seasonality score describes the variance of predictable price changes around the same period every calendar year. These changes can be tied to a specific month, quarter, holiday or vacation period, as well as a meteorological or growing season.
The Tickeron SMR rating for this company is 62 (best 1 - 100 worst), indicating strong sales and a profitable business model. SMR (Sales, Margin, Return on Equity) rating is based on comparative analysis of weighted Sales, Income Margin and Return on Equity values compared against S&P 500 index constituents. The weighted SMR value is a proprietary formula developed by Tickeron and represents an overall profitability measure for a stock.
The Tickeron Valuation Rating of 65 (best 1 - 100 worst) indicates that the company is fair valued in the industry. This rating compares market capitalization estimated by our proprietary formula with the current market capitalization. This rating is based on the following metrics, as compared to industry averages: P/B Ratio (2.684) is normal, around the industry mean (2.019). P/E Ratio (22.144) is within average values for comparable stocks, (14.939). Projected Growth (PEG Ratio) (1.946) is also within normal values, averaging (1.785). Dividend Yield (0.033) settles around the average of (0.054) among similar stocks. P/S Ratio (3.207) is also within normal values, averaging (187.392).
CMS | SO | ||
|---|---|---|---|
OUTLOOK RATING 1..100 | 38 | 31 | |
VALUATION overvalued / fair valued / undervalued 1..100 | 71 Overvalued | 65 Fair valued | |
PROFIT vs RISK RATING 1..100 | 45 | 12 | |
SMR RATING 1..100 | 66 | 62 | |
PRICE GROWTH RATING 1..100 | 50 | 37 | |
P/E GROWTH RATING 1..100 | 48 | 48 | |
SEASONALITY SCORE 1..100 | 50 | 50 |
Tickeron ratings are formulated such that a rating of 1 designates the most successful stocks in a given industry, while a rating of 100 points to the least successful stocks for that industry.
SO's Valuation (65) in the Electric Utilities industry is in the same range as CMS (71). This means that SO’s stock grew similarly to CMS’s over the last 12 months.
SO's Profit vs Risk Rating (12) in the Electric Utilities industry is somewhat better than the same rating for CMS (45). This means that SO’s stock grew somewhat faster than CMS’s over the last 12 months.
SO's SMR Rating (62) in the Electric Utilities industry is in the same range as CMS (66). This means that SO’s stock grew similarly to CMS’s over the last 12 months.
SO's Price Growth Rating (37) in the Electric Utilities industry is in the same range as CMS (50). This means that SO’s stock grew similarly to CMS’s over the last 12 months.
SO's P/E Growth Rating (48) in the Electric Utilities industry is in the same range as CMS (48). This means that SO’s stock grew similarly to CMS’s over the last 12 months.
| CMS | SO | |
|---|---|---|
| RSI ODDS (%) | 1 day ago 42% | 1 day ago 36% |
| Stochastic ODDS (%) | 1 day ago 40% | 1 day ago 35% |
| Momentum ODDS (%) | N/A | 1 day ago 53% |
| MACD ODDS (%) | 1 day ago 52% | 1 day ago 47% |
| TrendWeek ODDS (%) | 1 day ago 43% | 1 day ago 52% |
| TrendMonth ODDS (%) | 1 day ago 44% | 1 day ago 49% |
| Advances ODDS (%) | 2 days ago 49% | 1 day ago 51% |
| Declines ODDS (%) | 6 days ago 46% | 8 days ago 42% |
| BollingerBands ODDS (%) | 1 day ago 45% | 1 day ago 35% |
| Aroon ODDS (%) | 1 day ago 40% | 1 day ago 43% |
Long-Term Analysis
It is best to consider a long-term outlook for a ticker by using Fundamental Analysis (FA) ratings. The rating of 1 to 100, where 1 is best and 100 is worst, is divided into thirds. The first third (a green rating of 1-33) indicates that the ticker is undervalued; the second third (a grey number between 34 and 66) means that the ticker is valued fairly; and the last third (red number of 67 to 100) reflects that the ticker is overvalued. We use an FA Score to show how many ratings show the ticker to be undervalued (green) or overvalued (red).
CMS’s FA Score shows that 0 FA rating(s) are green while SO’s FA Score has 1 green FA rating(s).
- CMS’s FA Score: 0 green, 5 red.
- SO’s FA Score: 1 green, 4 red.
Short-Term Analysis
It is best to consider a short-term outlook for a ticker by using Technical Analysis (TA) indicators. We use Odds of Success as the percentage of outcomes which confirm successful trade signals in the past.
If the Odds of Success (the likelihood of the continuation of a trend) for each indicator are greater than 50%, then the generated signal is confirmed. A green percentage from 90% to 51% indicates that the ticker is in a bullish trend. A red percentage from 90% - 51% indicates that the ticker is in a bearish trend. All grey percentages are below 50% and are considered not to confirm the trend signal.
CMS’s TA Score shows that 4 TA indicator(s) are bullish while SO’s TA Score has 5 bullish TA indicator(s).
- CMS’s TA Score: 4 bullish, 5 bearish.
- SO’s TA Score: 5 bullish, 5 bearish.
Price Growth
CMS (@Electric Utilities) experienced а -1.12% price change this week, while SO (@Electric Utilities) price change was +0.77% for the same time period.
The average weekly price growth across all stocks in the @Electric Utilities industry was +1.11%. For the same industry, the average monthly price growth was +2.60%, and the average quarterly price growth was -3.29%.
Reported Earning Dates
CMS is expected to report earnings on Feb 04, 2027.
SO is expected to report earnings on Feb 18, 2027.
Industries' Descriptions
@Electric Utilities (+1.11% weekly)Electric utilities companies generate, transmit and distribute electricity to businesses/offices and residences. Companies may be owned by the government or investors or public shareholders, or a combination thereof. The industry also includes firms that buy and sell electricity. Companies in this industry typically require significant investments in infrastructure. Many firms in this industry pay substantial and regular dividends to shareholders. However, changes in interest rates (and their impact on debt burdens), natural disasters and changing commodity prices could be factors affecting energy utilities’ profit margins. NextEra Energy, Inc., Duke Energy Corporation, Dominion Energy Inc. and Southern Company are among U.S. electric utilities companies with the largest market capitalizations.
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CMS and
Correlation & Price change
A.I.dvisor indicates that over the last year, CMS has been closely correlated with DTE. These tickers have moved in lockstep 86% of the time. This A.I.-generated data suggests there is a high statistical probability that if CMS jumps, then DTE could also see price increases.
SO and
Correlation & Price change
A.I.dvisor indicates that over the last year, SO has been closely correlated with DUK. These tickers have moved in lockstep 85% of the time. This A.I.-generated data suggests there is a high statistical probability that if SO jumps, then DUK could also see price increases.