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AES Corp (AES) stock analysis

AESNYSECogeneration Services & Small Power ProducersFiscal year ends December 31
Financials through Q3 FY2026, quarter ended Sep 30, 2026Last filing: 10-Q on Nov 3, 2026Score 10/3024% below fair value
$14.92+0.00 (0.00%)

Close on Nov 11, 2026Market cap $10.64BP/E 11.8Yield 4.72%

StockData Score

Prices as of Nov 11, 2026How the score works

Value4Growth0Performance3Health0Dividend3

Mixed10 of 30 checks passed

AES passes 10 of the 30 checks behind our score; 8 could not be run for lack of data and count as not passed. Each dot in the shape is one check — hover it for the numbers.

Valuation
4/6
Growth
0/6
Past performance
3/6
Financial health
0/6
Dividend
3/6

What stands out

  • Margin of safety over 20%

    The price is 24.0% below fair value, more than the 20% cushion we look for.

  • Trading below fair value

    The share price of $14.92 is below our fair value estimate of $19.62.

  • Earnings grew over 5 years

    Net income grew 81.7% a year on average over the last five fiscal years.

  • P/E below the industry

    AES's P/E of 11.8 is below the Electric, Gas, and Sanitary Services median of 20.2.

What to watch

  • Return on equity under 15%

    Return on equity was 19.5% over the last twelve months and averaged 10.5% over five years; we look for 15% on both.

  • Revenue growing under 10% a year

    Revenue grew -1.0% a year over the last three fiscal years, short of the 10% we look for.

  • Earnings growth not accelerating

    Net income grew -45.8% over the last twelve months, against a 5-year average of 81.7% a year.

  • Elevated bankruptcy risk

    The Altman Z-score is 0.38; above 3 is the safe zone and below 1.8 the distress zone.

Valuation4/6
  • P/E above its 5-year median

    AES's P/E of 11.8 is above its own 5-year median of 8.9.

  • P/E below the industry

    AES's P/E of 11.8 is below the Electric, Gas, and Sanitary Services median of 20.2.

  • EV/EBITDA above its 5-year median

    AES's EV/EBITDA of 547.6 is above its 5-year median of 15.6.

  • P/B below the industry

    AES's price-to-book of 1.86 is below the Electric, Gas, and Sanitary Services median of 1.96.

  • Trading below fair value

    The share price of $14.92 is below our fair value estimate of $19.62.

  • Margin of safety over 20%

    The price is 24.0% below fair value, more than the 20% cushion we look for.

Growth0/6
  • Revenue growing under 10% a year

    Revenue grew -1.0% a year over the last three fiscal years, short of the 10% we look for.

  • EPS growth over 3 years

    Needs positive EPS three years ago and today.

  • Earnings growth not accelerating

    Net income grew -45.8% over the last twelve months, against a 5-year average of 81.7% a year.

  • Growing slower than the industry

    Revenue grew -0.4% over the last twelve months; the Electric, Gas, and Sanitary Services median is 7.7%.

  • Company guidance

    No outlook found in earnings releases from the last twelve months.

  • Gross margin slipping

    Gross margin was 18.1% over the last twelve months, against 18.8% a year earlier.

Past performance3/6
  • Return on equity under 15%

    Return on equity was 19.5% over the last twelve months and averaged 10.5% over five years; we look for 15% on both.

  • Return on invested capital

    Needs operating income and invested capital.

  • Return on equity above the industry

    AES's return on equity of 19.5% is above the Electric, Gas, and Sanitary Services median of 9.4%.

  • Earnings grew over 5 years

    Net income grew 81.7% a year on average over the last five fiscal years.

  • Net margin above its 5-year average

    Net margin was 7.4% over the last twelve months, against a 5-year average of 3.0%.

  • Net margin below the industry

    AES's net margin of 7.4% is below the Electric, Gas, and Sanitary Services median of 11.1%.

Financial health0/6
  • Debt level

    Needs debt and equity figures.

  • Debt trend

    Needs a balance sheet from five years ago with positive equity.

  • Debt coverage

    Needs operating cash flow.

  • Interest coverage

    Interest expense is not reported separately.

  • Short-term assets don't cover short-term debts

    Current assets are 0.86 times current liabilities.

  • Elevated bankruptcy risk

    The Altman Z-score is 0.38; above 3 is the safe zone and below 1.8 the distress zone.

Dividend3/6
  • Pays a dividend

    AES paid dividends worth 3.5% of the share price over the last twelve months.

  • Yield below Treasuries

    The 3.5% yield is below the 4.4% on a 1-year Treasury.

  • Yield below the top quarter

    The top quarter of US dividend payers yield 3.8% or more; AES yields 3.5%.

  • Dividend not cut

    The dividend per share has not fallen by more than 10% in any of the last 10 fiscal years.

  • Covered by earnings

    Dividends take 55.1% of net income.

  • Cash-flow cover

    Needs dividends paid and free cash flow.

Scores of similar companies

Our estimate per share

$19.62

The share price is 24% below this estimate.

20%+ below
Near fair value
20%+ above
$14.92Price$19.62Fair value
MethodMultiple usedOwn 5Y medianIndustry medianValue per shareWeight
P/E14.5×8.9×20.2×$18.2880%
EV/EBITDAleft out, too far from the others14.4×15.6×13.3×$3.35–
P/B3.1×4.3×2.0×$24.9820%
Earnings powerleft out, too far from the others9.7% cost of equity––$67.22–
Fair value$19.62100%

Valuation over time

Using the earnings and balance sheet published at each date, not today's.

  • P/E at month end
  • Own 5-year median 8.9
  • Electric, Gas, and Sanitary Services median 20.2

An estimate from reported numbers and market multiples, not a price target or investment advice. It can be far off for companies whose profits are about to change sharply.

Market risk

From the past year of daily prices.

Liquidity

Low risk

Average value traded per day
$138.77M
Value traded per 1% price move
$779.28M

Downside

Low risk

Typical loss in a bad month
14.0%
Volatility (annualized)
25%
Sharpe ratio, 1 year
0.02
Beta to the S&P 500 (5Y)
0.96

Typical bad-month loss, week by week

25%: high

Margins

Share of revenue, fiscal years 2011 to 2025

Gross margin

18.1%−9.8 pts over 5 years

Net margin

7.4%+7.0 pts over 5 years

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