Research memoThe Southern Company (SO) · NYSEMemo of October 15, 2026

Southern stock forecast

Southern's weighted forecast is $86.79 in October 2027 and $102.26 in October 2029. It hinges on contracted demand becoming approved earning assets without financing and dilution overwhelming per-share growth.

89.88
Share price today, USD
102.26 (+25%)
Weighted scenario, October 2029
-3.0%
Real free cash flow yield
18.2x
P/E, next 12 months
Read the full Southern memoYour first report is free · no card
Every number traced to Southern's filings8 chapters · 17,628 words270 sources cited

Where could Southern's shares be by 2029?

The forecast puts Southern’s probability-weighted share price at $86.79 in October 2027, $94.19 in October 2028 and $102.26 in October 2029. At today’s $89.88 price, that is roughly flat with dividends in the first year, followed by returns of 12% and 25%.

The October 2029 outcomes range from $79.62 in the bear case to $126.85 in the bull case. The base case carries the greatest probability because regulated earnings and contracted demand support growth, but financing and execution prevent a more optimistic central estimate.

Share price in October 2029: our three scenarios (USD)Today 89.8879.62Bear · 27% · -0%104.51Base · 53% · +27%126.85Bull · 20% · +53%
What the shares could be worthUSD per share at each date; in brackets the return since today's 89.88, dividends included
CaseProbabilityOctober 2027October 2028October 2029
Bear27%76.92 (-11%)77.26 (-7%)79.62 (-0%)
Base53%87.32 (+1%)95.92 (+14%)104.51 (+27%)
Bull20%98.74 (+13%)112.46 (+33%)126.85 (+53%)
Weighted100%86.79 (+0%)94.19 (+12%)102.26 (+25%)

What has to go right—and wrong—for Southern?

The bear case begins at $4.72 and reaches $4.95 in the second period. It ends at $5.18 because slower customer ramps, delayed approvals, interest costs and dilution absorb more of the programme’s benefits. The bull case begins at $5.05. It then uses $5.55 and ends at $6.05, assuming contracted customers energize on schedule and investment enters rate base promptly. Southern has reported 17 GW across 31 contracted projects, with minimum bills and termination payments protecting dedicated investment.

How much cash does Southern really make?

“Real free cash flow” goes one step further by subtracting stock compensation, treating shares given to employees as an economic cost. The remaining cash must fund construction, dividends and debt obligations. Negative free cash flow can support attractive regulated growth, but only if completed assets enter rate base and begin producing customer cash.

Follow the money: real free cash flowUS$ millions
20252024202320222021
Cash from operations9,8029,7887,5536,3026,169
− Capital spending12,7378,9559,0957,9237,586
= Free cash flow-2,935833-1,542-1,621-1,417
= Real free cash flow-3,071701-1,679-1,748-1,561
Real free cash flow, % of revenue-10.4%2.6%-6.6%-6.0%-6.8%

What this means. The company brought in cash from daily business, but spent more on equipment and software, so free cash flow was negative.

What does an investor pay for Southern today?

The P/E ratio compares a share price with the earnings produced for each share. Southern’s recent earnings imply about $4.14 per share, while the next-twelve-month estimate implies about $4.94. The lower forward multiple therefore assumes earnings rise. Investors must also distinguish reported earnings from adjusted earnings, which remove specified items, and calendar-year forecasts from estimates covering the next twelve months.

What an investor pays todayUS$ millions
Today (Oct 15, 2026)
Share price89.88
Market value (calculated)103,394.62
P/E, last 12 months (calculated)21.7x
P/E, next 12 months (calculated)18.2x
Free cash flow yield (calculated)-2.8%
Dividend yield (calculated)3.4%

What this means. The negative free cash flow yield means the company spent more cash than it generated during the latest year.

From the full memo · 1. The business

Southern Company sells electricity, gas delivery and supply, power contracts, and communications services. A dollar enters through a bill or contract, then leaves through fuel, workers, maintenance, investment and financing before any residual reaches shareholders.

Continue reading, free
Your first report is free · no card

Where these numbers come from

More on Southern

Southern dividendSouthern earnings

Its rivals

Duke Energy (DUK)NextEra Energy (NEE)Dominion (D)AEP (AEP)

Browse

All stocksS&P 500 companiesCompanies S
The full Southern memoYour first report is free
Read it