Stocks / CMS vs EIX

CMS vs EIX: Which Stock Is the Better Buy?

CMS Energy Corporation and Edison International side by side — fundamentals from SEC filings, refreshed nightly. Sector: Utilities.

EIX is the larger company ($28.2B vs $22.6B). On the fundamentals, EIX grows revenue faster (7.3% vs 5.9%); EIX earns a higher net margin (23.1% vs 12.4%); EIX has the stronger return on equity (25.4% vs 11.6%). Both carry 1 potential red flag in the filings. Full numbers below — the stronger figure on each row is in green.

AI verdict — CMS vs EIX, read from the filings

The stronger business, the cheaper stock, and the risks — synthesised from both companies’ SEC filings, every figure computed not guessed. Not investment advice.

 CMS Energy Corporation (CMS)Edison International (EIX)
Market cap$22.6B$28.2B
Revenue (latest FY)$8.54B$19.32B
Net income (latest FY)$1.06B$4.46B
Revenue growth (5y CAGR)5.9%7.3%
Net margin12.4%23.1%
Return on equity11.6%25.4%
P/E ratio21.67.6
Dividend yield3.2%4.8%
Profitable years (of last 10)109
Positive free cash flowNo

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See the full CMS vs EIX breakdown

Both companies across 19 years of income statement, balance sheet and cash flow — with ratios, health checks and Ask, the SEC-grounded research assistant. Free, no account needed.

Open CMS's full financials →   Open EIX's full financials →

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Frequently asked questions

Which is bigger, CMS or EIX?

Edison International is larger by market capitalization — $28.2B versus $22.6B.

Which grows faster, CMS or EIX?

Over the last five fiscal years, Edison International grew revenue faster — 7.3%/yr versus 5.9%/yr, computed from SEC-filed statements.

Where does this data come from?

All figures are computed from official SEC filings (10-K), refreshed nightly. This is a data comparison, not investment advice.

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