Ameren [AEE] vs American Electric [AEP] Detailed Stock Comparison

Ameren Corporation

NYSE
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American Electric Power Company, Inc.

NASDAQ
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TLDR: Quick Comparison Summary

Based on 21 vital metrics comparison: Ameren Corporation wins in 10 metrics, American Electric Power Company, Inc. wins in 11 metrics, with 0 ties. American Electric Power Company, Inc. appears stronger overall.

View Metrics Details

Vital Metrics Comparison

Metric Ameren Corporation American Electric Power Company, Inc. Better
P/E Ratio (TTM) 20.42 20.28 American Electric Power Company, Inc.
Price-to-Book Ratio 2.25 2.35 Ameren Corporation
Debt-to-Equity Ratio 147.13 154.24 Ameren Corporation
PEG Ratio 18.85 19.66 Ameren Corporation
EV/EBITDA 13.50 13.78 Ameren Corporation
Profit Margin (TTM) 17.19% 16.36% Ameren Corporation
Operating Margin (TTM) 24.61% 22.84% Ameren Corporation
EBITDA Margin (TTM) 24.61% 22.84% Ameren Corporation
Return on Equity 11.34% 12.49% American Electric Power Company, Inc.
Return on Assets (TTM) 3.05% 3.17% American Electric Power Company, Inc.
Free Cash Flow (TTM) $-821.00M $-1.64B Ameren Corporation
Dividend Yield 2.62% 4.02% American Electric Power Company, Inc.
1-Year Return 11.45% 22.40% American Electric Power Company, Inc.
Price-to-Sales Ratio (TTM) 3.57 3.36 American Electric Power Company, Inc.
Enterprise Value $50.22B $123.41B American Electric Power Company, Inc.
EV/Revenue Ratio 5.93 5.64 American Electric Power Company, Inc.
Gross Profit Margin (TTM) 50.39% 61.60% American Electric Power Company, Inc.
Revenue per Share (TTM) $31 $41 American Electric Power Company, Inc.
Earnings per Share (Diluted) $5.35 $6.66 American Electric Power Company, Inc.
Beta (Stock Volatility) 0.53 0.57 Ameren Corporation
Short % of Float 3.50% 3.53% Ameren Corporation

Ameren Corporation vs American Electric Power Company, Inc. Stock Performance Analysis

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AEE
AEP

Performance Comparison

Short-term Returns

Stock1D1W1M3M6MYTD
Ameren Corporation0.72%-1.78%-4.80%-5.59%6.09%6.08%
American Electric Power Company, Inc.1.17%0.02%-5.10%-4.29%8.26%10.34%

Long-term Returns

Stock1Y3Y5Y10Y15Y20Y
Ameren Corporation11.45%33.02%25.36%115.94%271.41%113.59%
American Electric Power Company, Inc.22.40%51.79%47.24%92.48%237.70%262.95%

Performance & Financial Health Analysis: Ameren Corporation vs American Electric Power Company, Inc.

MetricAEEAEP
Market Information
Market Cap i$31.00B$73.23B
Market Cap CategoryLarge capLarge cap
10 Day Avg. Volume i1,470,7492,436,150
90 Day Avg. Volume i1,574,1533,100,040
Last Close$106.99$127.79
52 Week Range$93.50 - $115.59$100.72 - $139.44
% from 52W High-7.44%-8.35%
All-Time High$115.59 (May 01, 2026)$139.44 (May 05, 2026)
% from All-Time High-7.44%-8.35%
Growth Metrics
Quarterly Revenue Growth-0.09%0.13%
Quarterly Earnings Growth0.22%-0.12%
Financial Health
Profit Margin (TTM) i0.17%0.16%
Operating Margin (TTM) i0.25%0.23%
Return on Equity (TTM) i0.11%0.12%
Debt to Equity (MRQ) i147.13154.24
Cash & Liquidity
Book Value per Share (MRQ)$48.48$57.57
Cash per Share (MRQ)$0.05$0.77
Operating Cash Flow (TTM) i$3.35B$6.94B
Levered Free Cash Flow (TTM) i$-1,484,375,040$-5,140,375,040
Dividends
Last 12-Month Dividend Yield i2.62%4.02%
Last 12-Month Dividend i$2.88$4.69

Valuation & Enterprise Metrics Analysis: Ameren Corporation vs American Electric Power Company, Inc.

MetricAEE (Apr 24, 2026)AEP (Apr 26, 2026)
Price Ratios
P/E Ratio (TTM) i20.4220.28
Forward P/E i18.8519.66
PEG Ratio i18.8519.66
Price to Sales (TTM) i3.573.36
Price to Book (MRQ) i2.252.35
Market Capitalization
Market Capitalization i$31.00B$73.23B
Enterprise Value i$50.22B$123.41B
Enterprise Value Metrics
Enterprise to Revenue i5.935.64
Enterprise to EBITDA i13.5013.78
Risk & Other Metrics
Beta i0.530.57
Book Value per Share (MRQ) i$48.48$57.57

Financial Statements Comparison: Ameren Corporation vs American Electric Power Company, Inc.

Financial Metrics

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Revenue

Operating Margin

Profit Margin

Long Term Debt

Income Flow Analysis

Financial Statements Comparison

Income Statement

MetricAEE (2025)AEP (2025)
Revenue/Sales i8.80B21.88B
Cost of Goods Sold i4.63B8.53B
COGS % of Revenue i52.6%39.0%
Gross Profit i4.17B13.35B
Gross Margin i47.4%61.0%
Research & Development iN/AN/A
Operating Income (EBIT) i2.03B5.39B
Operating Margin i23.0%24.6%
EBITDA i3.95B9.06B
EBITDA Margin i44.8%41.4%
Pre-Tax Income i1.60B3.72B
Pre-Tax Income % of Revenue i18.1%17.0%
Income Tax i136.00M129.00M
Income Tax % of Revenue i1.5%0.6%
Net Income (Profit) i1.46B3.70B
Profit Margin i16.6%16.9%

Balance Sheet & Liquidity Metrics

MetricAEE (2025)AEP (2025)
Cash & Equivalents i13.00M197.00M
Total Current Assets i2.57B6.05B
Total Current Assets % of Revenue i29.2%27.7%
Total Current Liabilities i3.91B13.31B
Total Current Liabilities % of Revenue i44.4%60.9%
Long-Term Debt i18.21B44.71B
Long-Term Debt % of Revenue i207.0%204.4%
Total Shareholders Equity i13.53B32.22B
Retained Earnings i5.29B15.44B
Retained Earnings % of Revenue i60.1%70.6%
Property, Plant & Equipment i3.58B9.30B

Cash Flow Statement Comparison

MetricAEE (2025)AEP (2025)
Operating Cash Flow i3.16B6.96B
Operating Cash Flow % of Revenue i35.9%31.8%
Capital Expenditures iN/A-130.00M
Free Cash Flow i-821.00M-1.64B
FCF Margin i-9.3%-7.5%
Debt Repayment i-341.00M-5.04B
Common Stock Repurchase iN/AN/A

Short Interest & Institutional Ownership Analysis

MetricAEEAEP
Shares Short i8.53M19.16M
Short Ratio i5.005.11
Short % of Float i3.50%3.53%
Shares Outstanding i276.40M540.86M
Float Shares i275.04M540.07M
% Held by Insiders i0.31%0.02%
% Held by Institutions i85.57%85.01%
% Held by Public i14.12%14.97%

Dividend Analysis & Yield Comparison: Ameren Corporation vs American Electric Power Company, Inc.

MetricAEEAEP
Last 12-Month Dividend i$2.88$4.69
Last 12-Month Dividend Yield i2.62%4.02%
3-Year Avg Annual Dividend i$2.93$3.88
3-Year Avg Dividend Yield i0.78%0.94%
3-Year Total Dividends i$8.79$11.63
Ex-Dividend DateMar 10, 2026Feb 10, 2026