Realtek Semiconductor Corp.

TWSE:2379 Stock Report

Market Cap: NT$276.8b

Realtek Semiconductor Past Earnings Performance

Past criteria checks 3/6

Realtek Semiconductor has been growing earnings at an average annual rate of 1.8%, while the Semiconductor industry saw earnings declining at 3.5% annually. Revenues have been growing at an average rate of 5.3% per year. Realtek Semiconductor's return on equity is 28.3%, and it has net margins of 12%.

Key information

1.80%

Earnings growth rate

1.69%

EPS growth rate

Semiconductor Industry Growth19.89%
Revenue growth rate5.34%
Return on equity28.26%
Net Margin12.02%
Last Earnings Update31 Dec 2025

Recent past performance updates

Recent updates

2379: Stable Margins And P/E Assumptions Will Shape Future Returns

Analysts have made a small upward adjustment to their fair value estimate for Realtek Semiconductor to NT$574.50, citing slightly higher modeled revenue growth, profit margins, and future P/E assumptions. Valuation Changes Fair Value: Adjusted slightly from NT$572.63 to NT$574.50.

2379: Stable Margins And Earnings Multiple Will Support Future Upside

Analysts have made a slight upward adjustment to their NT$ price target for Realtek Semiconductor, reflecting modest tweaks to discount rate, revenue growth, profit margin and future P/E assumptions in their updated models. Valuation Changes Fair Value: NT$572.63 remains unchanged, indicating no adjustment to the core intrinsic value estimate.

2379: Edge AI Voice Remotes Will Support Future Earnings Multiples

Analysts have kept their NT$572.63 price target for Realtek Semiconductor broadly unchanged, citing only slight model tweaks to the discount rate, revenue growth, profit margin and future P/E assumptions rather than any major shift in their outlook. What's in the News Realtek Semiconductor and AONDevices are collaborating on a next generation Voice Smart Remote platform that combines the AON1100 M3 processor with Realtek's BLE chipset and cloud streaming software stack to support voice activated remotes with on-device intelligence and low power use (Key Developments).

2379: Edge AI Voice Remote Tie-Up Will Support Future Earnings Multiples

The latest analyst update trims Realtek Semiconductor's fair value estimate from NT$576.69 to NT$572.63. Analysts point to revised assumptions around the discount rate, revenue growth, profit margin and future P/E as the key drivers of this small reset in the price target.

2379: Edge AI Voice Remote Platform Will Support Future Earnings Multiples

Analysts have nudged their price target on Realtek Semiconductor slightly higher to NT$576.69, citing modest adjustments to discount rate assumptions, revenue growth expectations, profit margin outlook and future P/E estimates. These changes collectively support a broadly unchanged view of the company’s fair value.

2379: Edge AI Voice Remote Platform Will Support Higher Future Earnings Multiples

Analysts have trimmed their fair value estimate for Realtek Semiconductor from NT$597 to about NT$576.69, reflecting slightly softer assumptions on revenue growth and profit margins, partly balanced by a higher expected future P/E multiple. What's in the News Realtek Semiconductor and AONDevices are working together on a next generation Voice Smart Remote that combines the AON1100 M3 processor, AONx360 Base, AONx360 Pro, and Realtek's BLE chipset and cloud streaming software stack (Key Developments).

2379: Edge AI Remote Collaboration Will Support Higher Future Earnings Multiples

Analysts have trimmed their fair value estimate for Realtek Semiconductor from NT$599.31 to NT$597.00, reflecting slightly higher discount rate assumptions and more measured views on revenue growth and profit margins, while maintaining a similar future P/E outlook. What's in the News Realtek Semiconductor and AONDevices announced a collaboration to develop a next generation Voice Smart Remote using the AON1100 M3 processor, AONx360 Base, AONx360 Pro, and Realtek's BLE chipset and cloud streaming software stack, targeting super low power Edge AI use cases.

2379: Edge AI Remote Platform Will Support Higher Future Earnings Multiples

Analysts have made a small downward adjustment to their price target on Realtek Semiconductor to reflect slightly updated fair value estimates and discount rate assumptions, while keeping revenue growth, profit margin and future P/E expectations broadly unchanged. What's in the News Realtek Semiconductor and AONDevices are collaborating on a next generation Voice Smart Remote that combines the AON1100 M3 processor with Realtek's BLE chipset and cloud streaming software stack to support voice activated remotes and controllers with on device intelligence and low power use (Key Developments).

2379: Higher Multiples And Steady Fundamentals Will Drive Future Upside Potential

Analysts have modestly raised their price target on Realtek Semiconductor to TWD 599.35. This reflects slightly higher long term valuation multiples despite marginally softer assumptions for growth, margins, and discount rates.

2379: Lower Discount Rate Will Support Upside Potential Ahead

Analysts have nudged their price target for Realtek Semiconductor slightly higher to reflect modest improvements in discount rate assumptions and a marginally more favorable view on future earnings multiples, while keeping fair value estimates broadly unchanged. Valuation Changes Fair Value: Unchanged at an estimated intrinsic value of NT$599.35 per share, indicating no material revision to the core valuation.

2379: Net Profit Margin Improvement And Lower Discount Rate Will Drive Upside

Analysts have slightly raised their price target for Realtek Semiconductor from $596.19 to $599.35, citing modest improvements in revenue growth and profit margin expectations. Valuation Changes Fair Value has increased slightly from NT$596.19 to NT$599.35.

2379: Net Profit Margin Gains And Discount Rate Offer Upside Potential

Analysts have lowered their price target for Realtek Semiconductor from $611 to $596.19, citing a slightly higher discount rate and modest adjustments to growth and profit expectations. Valuation Changes Fair Value: Lowered from NT$611 to NT$596.19, a modest decrease.
User avatar

Ethernet Expansion And AI Innovation Propel Growth In Connectivity Markets

Growth driven by focus on Ethernet and high-end products, expanding opportunities in AI and high-performance markets to support revenue and margin improvements.

Revenue & Expenses Breakdown

How Realtek Semiconductor makes and spends money. Based on latest reported earnings, on an LTM basis.

Earnings and Revenue History

TWSE:2379 Revenue, expenses and earnings (TWD Millions)
DateRevenueEarningsG+A ExpensesR&D Expenses
31 Dec 25122,70614,75311,88935,125
30 Sep 25122,77315,50011,67934,892
30 Jun 25124,03416,44611,47135,451
31 Mar 25122,79316,92311,11535,417
31 Dec 24113,39415,29110,11733,544
30 Sep 24109,63414,0729,90132,850
30 Jun 24105,56012,2699,23730,845
31 Mar 24101,17710,4898,60328,721
31 Dec 2395,1799,1537,65926,434
30 Sep 2394,3569,1067,31825,556
30 Jun 2397,45010,7417,61726,306
31 Mar 23101,65812,8118,03027,703
31 Dec 22111,79016,2048,82930,082
30 Sep 22117,39718,6769,09631,878
30 Jun 22116,58019,3578,96031,633
31 Mar 22111,92018,9848,48130,151
31 Dec 21105,50416,8537,91427,950
30 Sep 21100,21914,8737,42725,491
30 Jun 2193,67312,4946,72723,001
31 Mar 2185,17210,2176,13020,665
31 Dec 2077,7598,7935,55419,055
30 Sep 2072,3607,8125,23118,068
30 Jun 2065,9947,2254,95916,850
31 Mar 2063,8377,0424,86816,210
31 Dec 1960,7446,7904,71715,536
30 Sep 1956,0016,2434,38914,779
30 Jun 1952,0445,7334,17714,190
31 Mar 1948,0144,8893,85213,468
31 Dec 1845,8064,3513,72612,970
30 Sep 1844,6664,0523,61312,540
30 Jun 1843,5313,7943,49012,152
31 Mar 1842,3313,7263,43911,771
31 Dec 1741,6883,3923,26011,445
30 Sep 1740,6873,2773,19911,392
30 Jun 1740,0152,8723,01111,008
31 Mar 1739,9102,9562,90010,855
31 Dec 1638,9143,0402,86810,692
30 Sep 1638,3543,0802,80410,270
30 Jun 1635,9862,9312,8899,959
31 Mar 1633,2872,2782,8579,393
31 Dec 1531,7462,4282,8758,902
30 Sep 1530,0682,2612,8858,366
30 Jun 1530,4573,1652,9458,123

Quality Earnings: 2379 has high quality earnings.

Growing Profit Margin: 2379's current net profit margins (12%) are lower than last year (13.5%).

Free Cash Flow vs Earnings Analysis

Past Earnings Growth Analysis

Earnings Trend: 2379's earnings have grown by 1.8% per year over the past 5 years.

Accelerating Growth: 2379's has had negative earnings growth over the past year, so it can't be compared to its 5-year average.

Earnings vs Industry: 2379 had negative earnings growth (-3.5%) over the past year, making it difficult to compare to the Semiconductor industry average (-3.5%).

Return on Equity

High ROE: 2379's Return on Equity (28.3%) is considered high.

Return on Assets

Return on Capital Employed

Discover strong past performing companies

7D

1Y

7D

1Y

7D

1Y

Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2026/04/30 22:54
End of Day Share Price 2026/04/30 00:00
Earnings2025/12/31
Annual Earnings2025/12/31

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.

PackageDataTimeframeExample US Source *
Company Financials10 years
  • Income statement
  • Cash flow statement
  • Balance sheet
Analyst Consensus Estimates+3 years
  • Forecast financials
  • Analyst price targets
Market Prices30 years
  • Stock prices
  • Dividends, Splits and Actions
Ownership10 years
  • Top shareholders
  • Insider trading
Management10 years
  • Leadership team
  • Board of directors
Key Developments10 years
  • Company announcements

* 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

Realtek Semiconductor Corp. is covered by 24 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.

AnalystInstitution
Mike YangBofA Global Research
Licheng ZhuangCapital Securities Corporation
Jack LuCGS International