Edison International [EIX] vs American Electric [AEP] Detailed Stock Comparison

Edison International

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: Edison International wins in 17 metrics, American Electric Power Company, Inc. wins in 4 metrics, with 0 ties. Edison International appears stronger overall.

View Metrics Details

Vital Metrics Comparison

Metric Edison International American Electric Power Company, Inc. Better
P/E Ratio (TTM) 6.12 20.28 Edison International
Price-to-Book Ratio 1.59 2.35 Edison International
Debt-to-Equity Ratio 215.74 154.24 American Electric Power Company, Inc.
PEG Ratio 10.84 19.66 Edison International
EV/EBITDA 8.52 13.78 Edison International
Profit Margin (TTM) 23.08% 16.36% Edison International
Operating Margin (TTM) 35.95% 22.84% Edison International
EBITDA Margin (TTM) 35.95% 22.84% Edison International
Return on Equity 24.10% 12.49% Edison International
Return on Assets (TTM) 3.81% 3.17% Edison International
Free Cash Flow (TTM) $-715.00M $-1.64B Edison International
Dividend Yield 5.65% 4.02% Edison International
1-Year Return 25.68% 22.40% Edison International
Price-to-Sales Ratio (TTM) 1.41 3.36 Edison International
Enterprise Value $70.26B $123.41B American Electric Power Company, Inc.
EV/Revenue Ratio 3.64 5.64 Edison International
Gross Profit Margin (TTM) 54.19% 61.60% American Electric Power Company, Inc.
Revenue per Share (TTM) $50 $41 Edison International
Earnings per Share (Diluted) $11.55 $6.66 Edison International
Beta (Stock Volatility) 0.77 0.57 American Electric Power Company, Inc.
Short % of Float 3.19% 3.53% Edison International

Edison International vs American Electric Power Company, Inc. Stock Performance Analysis

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EIX
AEP

Performance Comparison

Short-term Returns

Stock1D1W1M3M6MYTD
Edison International-0.08%-1.12%2.70%-4.06%23.66%16.30%
American Electric Power Company, Inc.-0.63%-2.52%-6.20%-4.25%6.99%9.07%

Long-term Returns

Stock1Y3Y5Y10Y15Y20Y
Edison International25.68%4.89%23.85%-3.57%79.75%73.51%
American Electric Power Company, Inc.22.40%51.79%47.24%92.48%237.70%262.95%

Performance & Financial Health Analysis: Edison International vs American Electric Power Company, Inc.

MetricEIXAEP
Market Information
Market Cap i$27.07B$73.23B
Market Cap CategoryLarge capLarge cap
10 Day Avg. Volume i2,126,6992,436,150
90 Day Avg. Volume i2,889,9503,100,040
Last Close$70.86$126.31
52 Week Range$47.73 - $76.22$100.72 - $139.44
% from 52W High-7.03%-9.42%
All-Time High$88.77 (Sep 02, 2024)$139.44 (May 05, 2026)
% from All-Time High-20.18%-9.42%
Growth Metrics
Quarterly Revenue Growth0.31%0.13%
Quarterly Earnings Growth4.44%-0.12%
Financial Health
Profit Margin (TTM) i0.23%0.16%
Operating Margin (TTM) i0.36%0.23%
Return on Equity (TTM) i0.24%0.12%
Debt to Equity (MRQ) i215.74154.24
Cash & Liquidity
Book Value per Share (MRQ)$44.39$57.57
Cash per Share (MRQ)$0.41$0.77
Operating Cash Flow (TTM) i$5.80B$6.94B
Levered Free Cash Flow (TTM) i$-649,500,032$-5,140,375,040
Dividends
Last 12-Month Dividend Yield i5.65%4.02%
Last 12-Month Dividend i$3.37$4.69

Valuation & Enterprise Metrics Analysis: Edison International vs American Electric Power Company, Inc.

MetricEIX (Apr 23, 2026)AEP (Apr 26, 2026)
Price Ratios
P/E Ratio (TTM) i6.1220.28
Forward P/E i10.8419.66
PEG Ratio i10.8419.66
Price to Sales (TTM) i1.413.36
Price to Book (MRQ) i1.592.35
Market Capitalization
Market Capitalization i$27.07B$73.23B
Enterprise Value i$70.26B$123.41B
Enterprise Value Metrics
Enterprise to Revenue i3.645.64
Enterprise to EBITDA i8.5213.78
Risk & Other Metrics
Beta i0.770.57
Book Value per Share (MRQ) i$44.39$57.57

Financial Statements Comparison: Edison International 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

MetricEIX (2025)AEP (2025)
Revenue/Sales i19.32B21.88B
Cost of Goods Sold i10.03B8.53B
COGS % of Revenue i51.9%39.0%
Gross Profit i9.29B13.35B
Gross Margin i48.1%61.0%
Research & Development iN/AN/A
Operating Income (EBIT) i5.24B5.39B
Operating Margin i27.1%24.6%
EBITDA i8.74B9.06B
EBITDA Margin i45.2%41.4%
Pre-Tax Income i5.99B3.72B
Pre-Tax Income % of Revenue i31.0%17.0%
Income Tax i1.29B129.00M
Income Tax % of Revenue i6.7%0.6%
Net Income (Profit) i4.70B3.70B
Profit Margin i24.3%16.9%

Balance Sheet & Liquidity Metrics

MetricEIX (2025)AEP (2025)
Cash & Equivalents i158.00M197.00M
Total Current Assets i7.69B6.05B
Total Current Assets % of Revenue i39.8%27.7%
Total Current Liabilities i10.54B13.31B
Total Current Liabilities % of Revenue i54.5%60.9%
Long-Term Debt i37.11B44.71B
Long-Term Debt % of Revenue i192.1%204.4%
Total Shareholders Equity i19.26B32.22B
Retained Earnings i10.71B15.44B
Retained Earnings % of Revenue i55.5%70.6%
Property, Plant & Equipment i1.62B9.30B

Cash Flow Statement Comparison

MetricEIX (2025)AEP (2025)
Operating Cash Flow i5.69B6.96B
Operating Cash Flow % of Revenue i29.5%31.8%
Capital Expenditures iN/A-130.00M
Free Cash Flow i-715.00M-1.64B
FCF Margin i-3.7%-7.5%
Debt Repayment i-2.63B-5.04B
Common Stock Repurchase i-1.70BN/A

Short Interest & Institutional Ownership Analysis

MetricEIXAEP
Shares Short i9.38M19.16M
Short Ratio i2.565.11
Short % of Float i3.19%3.53%
Shares Outstanding i384.79M540.86M
Float Shares i383.79M540.07M
% Held by Insiders i0.27%0.02%
% Held by Institutions i93.53%85.01%
% Held by Public i6.20%14.97%

Dividend Analysis & Yield Comparison: Edison International vs American Electric Power Company, Inc.

MetricEIXAEP
Last 12-Month Dividend i$3.37$4.69
Last 12-Month Dividend Yield i5.65%4.02%
3-Year Avg Annual Dividend i$3.18$3.88
3-Year Avg Dividend Yield i1.24%0.94%
3-Year Total Dividends i$9.54$11.63
Ex-Dividend DateJan 07, 2026Feb 10, 2026