Zhongji Innolight (300308) Stock Overview
Researches, designs, develops, packages, tests, and sells optical communication transceiver modules and devices in China and internationally. More details
| Snowflake Score | |
|---|---|
| Valuation | 4/6 |
| Future Growth | 6/6 |
| Past Performance | 5/6 |
| Financial Health | 6/6 |
| Dividends | 0/6 |
Rewards
Risk Analysis
300308 Community Fair Values
Create NarrativeSee what 17 others think this stock is worth. Follow their fair value or set your own to get alerts.
Zhongji Innolight Co., Ltd. Competitors
Price History & Performance
| Historical stock prices | |
|---|---|
| Current Share Price | CN¥846.00 |
| 52 Week High | CN¥919.99 |
| 52 Week Low | CN¥82.41 |
| Beta | 0 |
| 1 Month Change | 43.61% |
| 3 Month Change | 37.82% |
| 1 Year Change | 913.30% |
| 3 Year Change | 1,216.00% |
| 5 Year Change | 3,362.15% |
| Change since IPO | 24,544.22% |
Recent News & Updates
Recent updates
Shareholder Returns
| 300308 | CN Communications | CN Market | |
|---|---|---|---|
| 7D | -4.6% | -3.2% | -0.7% |
| 1Y | 913.3% | 166.1% | 34.3% |
Return vs Industry: 300308 exceeded the CN Communications industry which returned 166.1% over the past year.
Return vs Market: 300308 exceeded the CN Market which returned 34.3% over the past year.
Price Volatility
| 300308 volatility | |
|---|---|
| 300308 Average Weekly Movement | 8.8% |
| Communications Industry Average Movement | 6.9% |
| Market Average Movement | 6.3% |
| 10% most volatile stocks in CN Market | 9.8% |
| 10% least volatile stocks in CN Market | 4.2% |
Stable Share Price: 300308's share price has been volatile over the past 3 months compared to the CN market.
Volatility Over Time: 300308's weekly volatility (9%) has been stable over the past year, but is still higher than 75% of CN stocks.
About the Company
| Founded | Employees | CEO | Website |
|---|---|---|---|
| 2005 | 11,625 | Sheng Liu | www.zj-innolight.com |
Zhongji Innolight Co., Ltd., together with its subsidiaries, researches, designs, develops, packages, tests, and sells optical communication transceiver modules and devices in China and internationally. The company operates in two segments, Optical Module Business and Others. It engages in investment activities; project management; trading; technical services; and house rental.
Zhongji Innolight Co., Ltd. Fundamentals Summary
| 300308 fundamental statistics | |
|---|---|
| Market cap | CN¥942.11b |
| Earnings (TTM) | CN¥14.95b |
| Revenue (TTM) | CN¥51.06b |
Is 300308 overvalued?
See Fair Value and valuation analysisEarnings & Revenue
| 300308 income statement (TTM) | |
|---|---|
| Revenue | CN¥51.06b |
| Cost of Revenue | CN¥28.58b |
| Gross Profit | CN¥22.48b |
| Other Expenses | CN¥7.53b |
| Earnings | CN¥14.95b |
Last Reported Earnings
Mar 31, 2026
Next Earnings Date
n/a
| Earnings per share (EPS) | 13.42 |
| Gross Margin | 44.03% |
| Net Profit Margin | 29.28% |
| Debt/Equity Ratio | 4.4% |
How did 300308 perform over the long term?
See historical performance and comparisonDividends
Does 300308 pay a reliable dividends?
See 300308 dividend history and benchmarks| Zhongji Innolight dividend dates | |
|---|---|
| Ex Dividend Date | Apr 30 2026 |
| Dividend Pay Date | Apr 30 2026 |
| Days until Ex dividend | 0 days |
| Days until Dividend pay date | 0 days |
Does 300308 pay a reliable dividends?
See 300308 dividend history and benchmarksCompany Analysis and Financial Data Status
| Data | Last Updated (UTC time) |
|---|---|
| Company Analysis | 2026/04/29 22:25 |
| End of Day Share Price | 2026/04/29 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 |
| |
| Analyst Consensus Estimates | +3 years |
|
|
| Market Prices | 30 years |
| |
| Ownership | 10 years |
| |
| Management | 10 years |
| |
| Key Developments | 10 years |
|
* 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
Zhongji Innolight Co., Ltd. is covered by 33 analysts. 15 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.
| Analyst | Institution |
|---|---|
| Kexin Zhu | BofA Global Research |
| Lin Su | CCB International Securities Limited |
| Liangbi Zhao | China Galaxy Securities Co., Ltd. |