Dioo Microcircuits Jiangsu (688381) Stock Overview
Engages in the research, development, design, manufacture, and sale of high-performance analog chips in China and internationally. More details
| Snowflake Score | |
|---|---|
| Valuation | 0/6 |
| Future Growth | 5/6 |
| Past Performance | 0/6 |
| Financial Health | 3/6 |
| Dividends | 0/6 |
688381 Community Fair Values
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Dioo Microcircuits Co., Ltd. Jiangsu Competitors
Price History & Performance
| Historical stock prices | |
|---|---|
| Current Share Price | CN¥44.90 |
| 52 Week High | CN¥52.52 |
| 52 Week Low | CN¥19.73 |
| Beta | 1.55 |
| 1 Month Change | 27.52% |
| 3 Month Change | 77.47% |
| 1 Year Change | 115.24% |
| 3 Year Change | 22.41% |
| 5 Year Change | n/a |
| Change since IPO | -6.98% |
Recent News & Updates
Recent updates
Shareholder Returns
| 688381 | CN Semiconductor | CN Market | |
|---|---|---|---|
| 7D | 6.2% | 4.4% | -0.2% |
| 1Y | 115.2% | 119.2% | 36.1% |
Return vs Industry: 688381 underperformed the CN Semiconductor industry which returned 119.2% over the past year.
Return vs Market: 688381 exceeded the CN Market which returned 36.1% over the past year.
Price Volatility
| 688381 volatility | |
|---|---|
| 688381 Average Weekly Movement | 10.0% |
| Semiconductor Industry Average Movement | 8.5% |
| Market Average Movement | 6.5% |
| 10% most volatile stocks in CN Market | 10.1% |
| 10% least volatile stocks in CN Market | 4.2% |
Stable Share Price: 688381's share price has been volatile over the past 3 months compared to the CN market.
Volatility Over Time: 688381's weekly volatility (10%) has been stable over the past year, but is still higher than 75% of CN stocks.
About the Company
| Founded | Employees | CEO | Website |
|---|---|---|---|
| 2010 | 345 | Jianhong Ju | www.dioo.com |
Dioo Microcircuits Co., Ltd. Jiangsu engages in the research, development, design, manufacture, and sale of high-performance analog chips in China and internationally. The company’s products portfolio includes operational amplifiers, analog switches, level shifters, comparators, current and other sensors, class D audio amplifiers, audio/video drivers, USB redrivers, CAN FD transceivers, chargers, high side derivers, TEC controllers, AC/DC converters, load switches, general power management products, power modules, and DC/DC converters. Its products are used in automotive electronics, consumer electronics, robotics, communication and computing, industrial control, notebook computer, data center, smart home, and medical treatment applications.
Dioo Microcircuits Co., Ltd. Jiangsu Fundamentals Summary
| 688381 fundamental statistics | |
|---|---|
| Market cap | CN¥10.44b |
| Earnings (TTM) | -CN¥103.03m |
| Revenue (TTM) | CN¥514.06m |
Is 688381 overvalued?
See Fair Value and valuation analysisEarnings & Revenue
| 688381 income statement (TTM) | |
|---|---|
| Revenue | CN¥514.06m |
| Cost of Revenue | CN¥315.39m |
| Gross Profit | CN¥198.67m |
| Other Expenses | CN¥301.70m |
| Earnings | -CN¥103.03m |
Last Reported Earnings
Mar 31, 2026
Next Earnings Date
n/a
| Earnings per share (EPS) | -0.44 |
| Gross Margin | 38.65% |
| Net Profit Margin | -20.04% |
| Debt/Equity Ratio | 3.9% |
How did 688381 perform over the long term?
See historical performance and comparisonDividends
Company Analysis and Financial Data Status
| Data | Last Updated (UTC time) |
|---|---|
| Company Analysis | 2026/05/27 17:06 |
| End of Day Share Price | 2026/05/27 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 |
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| Analyst Consensus Estimates | +3 years |
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| Market Prices | 30 years |
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| Ownership | 10 years |
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| Management | 10 years |
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| Key Developments | 10 years |
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* 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
Dioo Microcircuits Co., Ltd. Jiangsu is covered by 1 analysts. 1 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 |
|---|---|
| Jian Hu | Guosen Securities Co., Ltd. |