Realtek Semiconductor

Realtek Semiconductor P/S

The (Price-Sales Ratio) is an important metric for stock valuation. It is calculated by dividing the current share price by the revenue per share. The P/S indicates how many years a company needs to generate the revenue per share as profit. A low P/S suggests that a stock may be undervalued, while a high P/S could indicate overvaluation. However, it is important to always consider the P/S in the context of the industry and the company. of Realtek Semiconductor (2379.TW) as of Oct 20, 2026 is 2.02. In the previous year, (Price-Sales Ratio) is an important metric for stock valuation. It is calculated by dividing the current share price by the revenue per share. The P/S indicates how many years a company needs to generate the revenue per share as profit. A low P/S suggests that a stock may be undervalued, while a high P/S could indicate overvaluation. However, it is important to always consider the P/S in the context of the industry and the company. was 2.19 — a change of -7.59% (lower).

P/S

2.02

YoY

-7.59%

Last updated:

As of Oct 20, 2026, Realtek Semiconductor's P/S ratio stood at 2.02, a -7.59% change from the 2.19 P/S ratio recorded in the previous year.

The Realtek Semiconductor P/S history

  • 3 Years

  • 10 Years

  • 25 Years

  • Max

P/S
Date
P/S
Jan 1, 2019
4.09 TWD
Jan 1, 2020
3.20 TWD
Jan 1, 2021
2.36 TWD
Jan 1, 2022
2.22 TWD
Jan 1, 2023
2.61 TWD
Jan 1, 2024
2.19 TWD
Jan 1, 2025
2.02 TWD
Jan 1, 2026 (e)
2.87 TWD
The Realtek Semiconductor P/S history
YEARP/SYoY
est2.87+41.73%
2.02-7.59%
2.19-16.06%
2.61+17.45%
2.22-5.62%
2.36-26.30%
3.20-21.88%
4.09-24.59%
5.42-8.99%
5.96-6.65%
6.39-18.42%
7.83-1.52%
7.95+444.38%
1.46+15.87%
1.26+23.53%
1.02-34.19%
1.55-31.42%
2.26+151.11%
0.90-78.10%
4.11+13.85%
3.61—

Access this data via the Eulerpool API

100,000 free requests/mo · no credit card

Get Free API Key

Realtek Semiconductor Valuation

Details

Historical Valuation Multiples

ⓘ

Price-to-Earnings Ratio (P/E)

The P/E ratio divides Realtek Semiconductor's share price by its earnings per share. It tells you how many years of current earnings you are "paying for" when you buy the stock. A P/E of 20 means you pay $20 for every $1 of annual earnings. The S&P 500 historically trades at an average P/E of roughly 15–17. A P/E significantly above that may signal high growth expectations; one below may indicate undervaluation — or declining business quality.

Price-to-Sales Ratio (P/S)

The P/S ratio divides market capitalization by total revenue. Unlike the P/E ratio, it works even for companies that are not yet profitable, making it essential for evaluating high-growth firms. A P/S below 1.0 may indicate undervaluation, while ratios above 10 are typically reserved for fast-growing tech or SaaS companies with high expected future margins.

Price-to-EBIT Ratio

This ratio relates Realtek Semiconductor's market price to its operating earnings, excluding the effects of debt structure and tax jurisdiction. It is particularly useful for comparing companies across different countries or with different levels of leverage, because it focuses purely on operational profitability. Lower values suggest cheaper operational earnings.

How to Use This Chart

This chart plots Realtek Semiconductor's valuation multiples over time. Compare the current P/E, P/S, and P/EBIT to their own historical averages — if the current ratio is well below the multi-year average, the stock may be relatively cheap compared to its own track record. Combine this with industry comparisons: a P/E that looks high in absolute terms may be justified if Realtek Semiconductor grows earnings faster than its peers.

Realtek Semiconductor Stock analysis

What does Realtek Semiconductor do? Realtek Semiconductor Corp is a Taiwanese company that was founded in 1987 and has its headquarters in Hsinchu. The company is a key player in the semiconductor and communications industry and specializes in the development and manufacturing of integrated circuits (ICs). Realtek's core business is the production of chipsets for various products. These include network cards and WLAN adapters for computers and other devices, audio ICs for sound cards and other audio devices, as well as multimedia ICs for consumer electronics devices. In addition, the company also offers other products and technologies, such as USB host controllers, card reader controllers, or power management ICs. Over the years, Realtek has become one of the leading providers of semiconductor solutions for the computer and communication technology industry. With a dedicated network of research and development, technological innovations, and a strong industry presence, the company has developed a wide range of products and services tailored to the needs and requirements of customers. Realtek's products are used in many areas. For example, the audio and multimedia ICs are used in smart TVs, speaker systems, DVD and Blu-ray players, set-top boxes, and gaming consoles. The network ICs are often used in computers, servers, switches, and routers, while the USB host controllers are needed for connecting various peripheral devices to computers and other devices. Realtek pursues a successful business model based on its three core values of quality, innovation, and customer orientation. The company works closely with its customers to understand their requirements precisely and offer them customized solutions. Thanks to its extensive experience and expertise in the semiconductor industry, Realtek can also solve complex problems and develop cutting-edge technologies for its customers. Another important aspect of Realtek's business model is continuous innovation and research and development. The company invests a lot of time and money in developing new technologies and products that meet customer needs while also embracing the latest industry trends. Overall, Realtek Semiconductor Corp has become one of the leading providers of semiconductor components for the IT and communication industry. With its customer-oriented approach, focus on quality and innovation, and wide range of products and services, the company is well-positioned to continue its success and further expand its market presence. Realtek Semiconductor is one of the most popular companies on Eulerpool.

P/S Details

Decoding Realtek Semiconductor's P/S Ratio

Realtek Semiconductor's Price to Sales (P/S) Ratio is a crucial financial metric that measures the company's market valuation relative to its total sales revenue. It's calculated by dividing the company's market capitalization by its total sales over a specific period. A lower P/S ratio can indicate that the company is undervalued, while a higher ratio may suggest overvaluation.

Year-to-Year Comparison

Comparing Realtek Semiconductor's P/S ratio yearly provides insights into how the market perceives the company’s value relative to its sales. An increasing ratio over time can indicate growing investor confidence, while a decreasing trend might reflect concerns about the company’s revenue generation capabilities or market conditions.

Impact on Investments

The P/S ratio is instrumental for investors evaluating Realtek Semiconductor's stock. It offers insights into the company’s efficiency in generating sales and its market valuation. Investors use this ratio to compare similar companies within the same industry, aiding in selecting stocks that offer the best value for investment.

Interpreting P/S Ratio Fluctuations

Variations in Realtek Semiconductor’s P/S ratio can result from changes in the stock price, sales revenue, or both. Understanding these fluctuations is crucial for investors to evaluate the company’s current valuation and future growth potential, aligning their investment strategies accordingly.

Frequently Asked Questions about Realtek Semiconductor stock

(Price-Sales Ratio) is an important metric for stock valuation. It is calculated by dividing the current share price by the revenue per share. The P/S indicates how many years a company needs to generate the revenue per share as profit. A low P/S suggests that a stock may be undervalued, while a high P/S could indicate overvaluation. However, it is important to always consider the P/S in the context of the industry and the company. of Realtek Semiconductor is 2.02 in 2025.

(Price-Sales Ratio) is an important metric for stock valuation. It is calculated by dividing the current share price by the revenue per share. The P/S indicates how many years a company needs to generate the revenue per share as profit. A low P/S suggests that a stock may be undervalued, while a high P/S could indicate overvaluation. However, it is important to always consider the P/S in the context of the industry and the company. of Realtek Semiconductor changed from 2.19 to 2.02, representing a -7.59% change. The value is lower than the previous year.

On Eulerpool you can find the complete historical development of (Price-Sales Ratio) is an important metric for stock valuation. It is calculated by dividing the current share price by the revenue per share. The P/S indicates how many years a company needs to generate the revenue per share as profit. A low P/S suggests that a stock may be undervalued, while a high P/S could indicate overvaluation. However, it is important to always consider the P/S in the context of the industry and the company. Realtek Semiconductor since 2006 – with annual values, charts, and detailed analysis.

The Price-to-Sales Ratio (P/S Ratio) is a financial metric that represents the ratio between the current price of a stock and the sales per share of the company. It is commonly used to assess the valuation of a stock compared to other stocks in the same industry or compared to the overall average of the stock market.

P/S Formula:
P/S = Price of a stock / Sales of a stock
If you can't find the Sales per Share (SPS) right away, which is the equivalent term for Revenue per Share in English, you can also calculate this value by dividing the company's total sales by the number of issued shares.

SPS Formula:
Total sales of the company / Number of issued shares
The Sales per Share or Revenue per Share can usually be easily found on most financial websites.

The P/S ratio is often used to assess the valuation of a stock compared to other stocks in the same industry or the overall stock market average. It can provide insights into how well the company is performing in terms of revenue per share compared to its competitors. A low P/S ratio may indicate that the company is generating relatively high revenue per share compared to other companies in the industry, which can be positive. On the other hand, a high P/S ratio may indicate that the company is generating relatively low revenue per share compared to its competitors, which can be negative.

To evaluate (Price-Sales Ratio) is an important metric for stock valuation. It is calculated by dividing the current share price by the revenue per share. The P/S indicates how many years a company needs to generate the revenue per share as profit. A low P/S suggests that a stock may be undervalued, while a high P/S could indicate overvaluation. However, it is important to always consider the P/S in the context of the industry and the company.'s, it is essential to compare it with peers in the same industry and sector. On Eulerpool, you can find direct industry comparisons for (Price-Sales Ratio) is an important metric for stock valuation. It is calculated by dividing the current share price by the revenue per share. The P/S indicates how many years a company needs to generate the revenue per share as profit. A low P/S suggests that a stock may be undervalued, while a high P/S could indicate overvaluation. However, it is important to always consider the P/S in the context of the industry and the company..

A 'good' varies by industry and company stage. On Eulerpool, you can compare (Price-Sales Ratio) is an important metric for stock valuation. It is calculated by dividing the current share price by the revenue per share. The P/S indicates how many years a company needs to generate the revenue per share as profit. A low P/S suggests that a stock may be undervalued, while a high P/S could indicate overvaluation. However, it is important to always consider the P/S in the context of the industry and the company.'s Realtek Semiconductor with sector peers and the industry average to assess whether it is attractive.

The P/S ratio when valuing a stock.

The price-to-sales ratio (P/S ratio) is an important tool of technical analysis that assists investors in evaluating stocks. It refers to the earnings per share of a company and its price movements. This indicator can be used to determine a stock's fair value, relative to the company's earnings.

History of the Price-to-Sales Ratio

The price-to-sales ratio is a relatively new indicator. It was first used in the 1980s by John Price when he developed the Price-to-Sales Index (PSI). Price wanted to find a way to value stocks taking into account their earnings. He noticed that many stock prices were not in line with their earnings situation. The PSI has since become an important analytical tool and is often referred to as the P/S ratio.

Calculation of the price-to-sales ratio

The price-to-sales ratio is easy to calculate. It is determined by dividing the current stock price by the company's earnings per share. P/S ratio = Stock price / Earnings per share. For example, if a company's stock price is $10 and the earnings per share is $2, then the P/S ratio is 5.

Application of the Price-to-Sales Ratio

The Price-to-Sales ratio is a useful tool for determining a fairly valued stock price. A low P/S ratio may indicate that a stock price is undervalued, which could be a good entry opportunity. However, a high Price-to-Sales ratio may indicate that a stock price is overvalued and investors should exercise caution.

An example: A company has a stock price of 20 USD and an earnings per share of 2 USD. The P/E ratio is 10. This could indicate that the stock price is overvalued and investors should be cautious before buying.

Investors and the price-to-sales ratio

Investors use the price-to-sales ratio to determine whether a company's stock price is fairly valued or not. They can compare the P/S ratio to see how the stock price relates to the company's earnings. Investors can also observe the P/S ratio over a longer period of time to see if the stock price changes in relation to the company's earnings.

Advantages and Disadvantages of the Price-to-Sales Ratio

The greatest advantage of the price-to-sales ratio is that it is a simple and understandable tool to determine the fair value of a stock price. It can also help investors identify stocks that are undervalued. One disadvantage is that the P/S ratio does not provide information about the company's profits. Therefore, investors should also consider other financial ratios before investing.

In today's time, the price-to-sales ratio is an important tool for investors to evaluate stocks and identify potential investment opportunities. It can help find a fairly valued stock price and identify stocks that are undervalued. However, investors should also consider other financial indicators before making an investment decision.

Access this data via the Eulerpool API

100,000 free requests/mo · no credit card

Get Free API Key

Valuation — Realtek Semiconductor

P/EP/SEV/EBITP/BP/CFP/FCFPEGEV/RevenueEV/EBITDAEV/FCFEarnings YieldFCF YieldMarket capitalizationEnterprise ValueForward P/EP/TBVShareholder YieldBuyback YieldDiv.-Adj. PEGEV/OCF

All Key Metrics — Realtek Semiconductor