Wuhan Changjin Photonics Technology (688635) Stock Overview

Researches, develops, manufactures, and sells optical fibers and technical services. More details

688635 fundamental analysis
Snowflake Score
Valuation	0/6
Future Growth	0/6
Past Performance	2/6
Financial Health	5/6
Dividends	0/6

Rewards

Earnings grew by 24.4% over the past year

Risk Analysis

Shares are highly illiquid

High level of non-cash earnings

688635 Community Fair Values

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Wuhan Changjin Photonics Technology Co., Ltd Competitors

Price History & Performance

Summary of share price highs, lows and changes for Wuhan Changjin Photonics Technology
Historical stock prices
Current Share Price	CN¥720.50
52 Week High	CN¥749.85
52 Week Low	CN¥522.00
Beta	0
1 Month Change	n/a
3 Month Change	n/a
1 Year Change	n/a
3 Year Change	n/a
5 Year Change	n/a
Change since IPO	9.17%

Recent updates

Shareholder Returns

	688635	CN Communications	CN Market
7D	n/a	3.9%	-1.8%
1Y	n/a	195.7%	32.7%

Return vs Industry: Insufficient data to determine how 688635 performed against the CN Communications industry.

Return vs Market: Insufficient data to determine how 688635 performed against the CN Market.

Price Volatility

Is 688635's price volatile compared to industry and market?
688635 volatility
688635 Average Weekly Movement	n/a
Communications Industry Average Movement	7.5%
Market Average Movement	6.6%
10% most volatile stocks in CN Market	10.2%
10% least volatile stocks in CN Market	4.3%

Stable Share Price: 688635's share price has been volatile over the past 3 months compared to the CN market.

Volatility Over Time: Insufficient data to determine 688635's volatility change over the past year.

About the Company

Founded	Employees	CEO	Website
2012	254	Changbo Liu	www.cjphotonics.com

Wuhan Changjin Photonics Technology Co., Ltd researches, develops, manufactures, and sells optical fibers and technical services. It offers frontier, Yb-doped and Er-doped, Yb and Er co-doped, passive, Tm-doped, and energy transmission fibers for laser processing, communication amplification, sensing and detection, medical and scientific research, advanced manufacturing, optical communications, measurement, national defense and military industry, healthcare, and other fields. The company was founded in 2012 and is based in Wuhan, the People's Republic of China.

Wuhan Changjin Photonics Technology Co., Ltd Fundamentals Summary

How do Wuhan Changjin Photonics Technology's earnings and revenue compare to its market cap?
688635 fundamental statistics
Market cap	CN¥67.49b
Earnings (TTM)	CN¥100.34m
Revenue (TTM)	CN¥256.05m

672.6x

P/E Ratio

263.6x

P/S Ratio

Is 688635 overvalued?

See Fair Value and valuation analysis

Earnings & Revenue

Key profitability statistics from the latest earnings report (TTM)
688635 income statement (TTM)
Revenue	CN¥256.05m
Cost of Revenue	CN¥94.03m
Gross Profit	CN¥162.02m
Other Expenses	CN¥61.68m
Earnings	CN¥100.34m

Last Reported Earnings

Mar 31, 2026

Next Earnings Date

n/a

Earnings per share (EPS)	1.07
Gross Margin	63.28%
Net Profit Margin	39.19%
Debt/Equity Ratio	21.1%

How did 688635 perform over the long term?

See historical performance and comparison

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2026/05/31 11:24
End of Day Share Price	2026/05/29 00:00
Earnings	2026/03/31
Annual Earnings	2025/12/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

Package	Data	Timeframe	Example US Source ^*
Company Financials	10 years	Income statement Cash flow statement Balance sheet	SEC Form 10-K SEC Form 10-Q
Analyst Consensus Estimates	+3 years	Forecast financials Analyst price targets	Analyst Research Reports Blue Matrix
Market Prices	30 years	Stock prices Dividends, Splits and Actions	ICE Market Data SEC Form S-1
Ownership	10 years	Top shareholders Insider trading	SEC Form 4 SEC Form 13D
Management	10 years	Leadership team Board of directors	SEC Form 10-K SEC Form DEF 14A
Key Developments	10 years	Company announcements	SEC Form 8-K

^* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

Wuhan Changjin Photonics Technology Co., Ltd is covered by 0 analysts. 0 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

Wuhan Changjin Photonics Technology Co., LtdSHSE:688635 Stock Report