What is Kopin's price / book?

Kopin (KOPN) reported price / book of 6.5× in Q1 2026.

How has Kopin's price / book changed year-over-year?

Kopin's price / book decreased by 5.6% year-over-year, from 6.9× to 6.5×.

What is the long-term trend for Kopin's price / book?

Over 5 years (2020 to 2025), Kopin's price / book has grown at a -4.0% compound annual growth rate (CAGR), from 7.9× to 6.4×.

What does price / book mean?

Market capitalization at the quarter end divided by shareholders' equity. The premium (or discount) the market assigns to the company's book equity.

Kopin KOPN Price / book

Price / book at other companies

Science Applications International CorporationSAIC

2.9×-0.9×

PlexusPLXS

4.5×+2.0×

TTM TechnologiesTTMI

5.5×+4.2×

National Presto IndustriesNPK

2.5×+0.8×

MACOM Technology SolutionsMTSI

14.9×+8.4×

GHM

Graham CorporationGHM

6.2×+3.6×

Other financials

Income statement

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Revenue$10.6M+0.1%

Operating income-$6.0M-53.2%

Net income-$3.8M-20.5%

EPS (diluted)-$0.020.0%

Balance sheet

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Cash & equivalents$34.1M+123%

Total debt$1.3M-31.7%

Total equity$60.8M+194%

Total assets$102.4M+57.5%

Cash flow

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Operating cash flow-$810.7K+76.3%

CapEx$1.3M+160%

Free cash flow-$2.1M+46.0%

Valuation

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Market cap$702.29M+175%

Enterprise value$669.47M+177%

P/E356.9×—

P/S17.9×+12.8×

Profitability

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Gross margin46.7%—

Operating margin-30.3%+2.4pp

Net margin5%+2.7pp

FCF margin-38.6%+13.3pp

Returns & leverage

See full

Return on equity4.8%+2.5pp

Debt / equity0×-0.1×

Current ratio2.6×+1.2×

Where this comes from

Calculated from Kopin’s reported figures.

market cap/total stockholders equity=6.5×

Based on the most recent quarter.

The official record: Kopin’s 10-Q, filed May 12, 2026, on SEC EDGAR. View the filing →

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Questions, answered.

What is Kopin's price / book?: Kopin (KOPN) reported price / book of 6.5× in Q1 2026.
How has Kopin's price / book changed year-over-year?: Kopin's price / book decreased by 5.6% year-over-year, from 6.9× to 6.5×.
What is the long-term trend for Kopin's price / book?: Over 5 years (2020 to 2025), Kopin's price / book has grown at a -4.0% compound annual growth rate (CAGR), from 7.9× to 6.4×.
What does price / book mean?: Market capitalization at the quarter end divided by shareholders' equity. The premium (or discount) the market assigns to the company's book equity.