StarPower Semiconductor (603290) Stock Overview
Researches, designs, develops, produces, and sells power semiconductor chips and modules in Asia and internationally. More details
| Snowflake Score | |
|---|---|
| Valuation | 2/6 |
| Future Growth | 3/6 |
| Past Performance | 2/6 |
| Financial Health | 4/6 |
| Dividends | 2/6 |
603290 Community Fair Values
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StarPower Semiconductor Ltd. Competitors
Price History & Performance
| Historical stock prices | |
|---|---|
| Current Share Price | CN¥113.18 |
| 52 Week High | CN¥143.99 |
| 52 Week Low | CN¥76.50 |
| Beta | 0.25 |
| 1 Month Change | 7.65% |
| 3 Month Change | 13.18% |
| 1 Year Change | 39.64% |
| 3 Year Change | -24.90% |
| 5 Year Change | -34.96% |
| Change since IPO | 763.50% |
Recent News & Updates
Recent updates
Shareholder Returns
| 603290 | CN Semiconductor | CN Market | |
|---|---|---|---|
| 7D | -12.1% | -2.8% | -1.4% |
| 1Y | 39.6% | 95.6% | 28.9% |
Return vs Industry: 603290 underperformed the CN Semiconductor industry which returned 103.2% over the past year.
Return vs Market: 603290 exceeded the CN Market which returned 30.2% over the past year.
Price Volatility
| 603290 volatility | |
|---|---|
| 603290 Average Weekly Movement | 8.2% |
| Semiconductor Industry Average Movement | 8.6% |
| Market Average Movement | 6.5% |
| 10% most volatile stocks in CN Market | 10.2% |
| 10% least volatile stocks in CN Market | 4.2% |
Stable Share Price: 603290 has not had significant price volatility in the past 3 months compared to the CN market.
Volatility Over Time: 603290's weekly volatility (8%) has been stable over the past year.
About the Company
| Founded | Employees | CEO | Website |
|---|---|---|---|
| 2005 | 3,301 | Hua Shen | www.powersemi.com |
StarPower Semiconductor Ltd. researches, designs, develops, produces, and sells power semiconductor chips and modules in Asia and internationally. The company offers IGBT, SiC, IPM, MOSFET, IPM, FRD, and diode modules, as well as discrete devices; and customized modules. Its products are used in industrial control and power supply, new energy, new energy vehicles, and white appliances applications.
StarPower Semiconductor Ltd. Fundamentals Summary
| 603290 fundamental statistics | |
|---|---|
| Market cap | CN¥27.10b |
| Earnings (TTM) | CN¥328.16m |
| Revenue (TTM) | CN¥3.96b |
Is 603290 overvalued?
See Fair Value and valuation analysisEarnings & Revenue
| 603290 income statement (TTM) | |
|---|---|
| Revenue | CN¥3.96b |
| Cost of Revenue | CN¥3.04b |
| Gross Profit | CN¥917.59m |
| Other Expenses | CN¥589.44m |
| Earnings | CN¥328.16m |
Last Reported Earnings
Mar 31, 2026
Next Earnings Date
n/a
| Earnings per share (EPS) | 1.37 |
| Gross Margin | 23.19% |
| Net Profit Margin | 8.29% |
| Debt/Equity Ratio | 23.5% |
How did 603290 perform over the long term?
See historical performance and comparisonDividends
Company Analysis and Financial Data Status
| Data | Last Updated (UTC time) |
|---|---|
| Company Analysis | 2026/06/05 09:28 |
| End of Day Share Price | 2026/06/05 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
StarPower Semiconductor Ltd. is covered by 28 analysts. 10 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 |
|---|---|
| Ke Qu | CCB International Securities Limited |
| Lin Su | CCB International Securities Limited |
| You You Liu | China Stock Investment Research Co. Ltd. (GZ500..com) |