Stocks / CLNE vs NINE

CLNE vs NINE: Which Stock Is the Better Buy?

Clean Energy Fuels Corp. and Nine Energy Service, Inc. side by side — fundamentals from SEC filings, refreshed nightly. Sector: Energy.

NINE is the larger company ($0.4B vs $0.4B). On the fundamentals, NINE grows revenue faster (12.6% vs 7.8%); NINE earns a higher net margin (-9.1% vs -52.3%); NINE has the stronger return on equity (44.6% vs -39.7%). On the filings, CLNE carries fewer potential red flags (1 vs 3). Full numbers below — the stronger figure on each row is in green.

AI verdict — CLNE vs NINE, 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.

 Clean Energy Fuels Corp. (CLNE)Nine Energy Service, Inc. (NINE)
Market cap$0.4B$0.4B
Revenue (latest FY)$424.83M$561.91M
Net income (latest FY)$-222.02M$-51.32M
Revenue growth (5y CAGR)7.8%12.6%
Net margin-52.3%-9.1%
Return on equity-39.7%44.6%
P/E ratio
Dividend yield
Profitable years (of last 10)11
Positive free cash flowYesNo

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Use the filing period and source shown by each tool before treating two figures as comparable.

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See the full CLNE vs NINE 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 CLNE's full financials →   Open NINE's full financials →

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Frequently asked questions

Which is bigger, CLNE or NINE?

Nine Energy Service, Inc. is larger by market capitalization — $0.4B versus $0.4B.

Which grows faster, CLNE or NINE?

Over the last five fiscal years, Nine Energy Service, Inc. grew revenue faster — 12.6%/yr versus 7.8%/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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CLNE fundamentals → · NINE fundamentals → · All 1,500+ companies → · Free screener →