300489.SHE Optics Technology Holding Co Ltd

Basic Materials Metals & Mining Shenzhen Stock Exchange
170.81 CNY
Close of Nov 2, 2026
39.09 329.81
Market cap
CNY 23.8B
P/E
397.2x
P/B
33.56x
ROE
14.4%
Dividend yield
0.15%
Fundamental score
-

Ratios use the latest price and the current fiscal year annualized from 3 quarters up to Sep 2026.

Is 300489.SHE undervalued?

Graham number

The Graham number of Optics Technology Holding Co Ltd cannot be estimated reliably (the estimate is too far from the market price).

Graham number = √(22.5 × EPS × book value per share): the most a defensive investor should pay according to Benjamin Graham. An estimate, not a recommendation to buy or sell. How is it calculated?

Optics Technology Holding Co Ltd fundamental analysis

No fundamental analysis for Optics Technology Holding Co Ltd yet.

Optics Technology Holding Co Ltd stock price

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About Optics Technology Holding Co Ltd

Optics Technology Holding Co.,Ltd engages in the research, development, production, and sale of infrared optic materials, infrared components, and thermal cameras in China and internationally. The company's infrared optical materials, semiconductor foundation materials, and epitaxial wafer. It also provides infrared components, such as infrared detectors, camera core and modules, and infrared lens; and thermal cameras, including outdoor, temperature measurement, security and…

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