Stocks / KOP vs SXC

KOP vs SXC: Which Stock Is the Better Buy?

Koppers Holdings Inc. and SunCoke Energy, Inc. side by side — fundamentals from SEC filings, refreshed nightly. Sector: Basic Materials.

KOP is the larger company ($0.8B vs $0.8B). On the fundamentals, SXC grows revenue faster (6.6% vs 2.4%); KOP earns a higher net margin (3.0% vs -2.4%); KOP has the stronger return on equity (9.8% vs -7.4%). On the filings, KOP carries fewer potential red flags (1 vs 4). Full numbers below — the stronger figure on each row is in green.

AI verdict — KOP vs SXC, 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.

 Koppers Holdings Inc. (KOP)SunCoke Energy, Inc. (SXC)
Market cap$0.8B$0.8B
Revenue (latest FY)$1.88B$1.84B
Net income (latest FY)$56.00M$-44.20M
Revenue growth (5y CAGR)2.4%6.6%
Net margin3.0%-2.4%
Return on equity9.8%-7.4%
P/E ratio11.1
Dividend yield0.9%5.3%
Profitable years (of last 10)108
Positive free cash flowYesYes

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See the full KOP vs SXC 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 KOP's full financials →   Open SXC's full financials →

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Frequently asked questions

Which is bigger, KOP or SXC?

Koppers Holdings Inc. is larger by market capitalization — $0.8B versus $0.8B.

Which grows faster, KOP or SXC?

Over the last five fiscal years, SunCoke Energy, Inc. grew revenue faster — 6.6%/yr versus 2.4%/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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