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Stocks / COHR vs TER

COHR vs TER: Which Stock Is the Better Buy?

Coherent Corp. and Teradyne, Inc. side by side — fundamentals from SEC filings, refreshed nightly. Sector: Technology.

COHR is the larger company ($65.2B vs $57.8B). On the fundamentals, COHR grows revenue faster (19.5% vs 0.4%); TER earns a higher net margin (17.4% vs -1.4%); TER has the stronger return on equity (19.8% vs -1.4%). Both carry 2 potential red flags in the filings. Full numbers below — the stronger figure on each row is in green.

AI verdict — COHR vs TER, 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.

 Coherent Corp. (COHR)Teradyne, Inc. (TER)
Market cap$65.2B$57.8B
Revenue (latest FY)$5.81B$3.19B
Net income (latest FY)$-80.60M$554.05M
Revenue growth (5y CAGR)19.5%0.4%
Net margin-1.4%17.4%
Return on equity-1.4%19.8%
P/E ratio158.768.5
Dividend yield0.1%
Profitable years (of last 10)69
Positive free cash flowYesYes
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See the full COHR vs TER 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 COHR's full financials →   Open TER's full financials →

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Frequently asked questions

Which is bigger, COHR or TER?

Coherent Corp. is larger by market capitalization — $65.2B versus $57.8B.

Which grows faster, COHR or TER?

Over the last five fiscal years, Coherent Corp. grew revenue faster — 19.5%/yr versus 0.4%/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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COHR fundamentals → · TER fundamentals → · All 1,500+ companies → · Free screener →