Silicon OptronicsTPE:3530 -1.87%71 Days Payable is 35.88 as of Dec. 2025, which is 7% below its 10-year median of 38.41. GuruFocus rates TPE:3530 with a GF Score™ of 71/100 and a GF Value™ of NT$83.79 (Modestly Undervalued). The stock has 3 warning signs investors should review. Among 997 Semiconductors companies, Silicon Optronics ranks worse than 77.33% on this metric.
The historical rank and industry rank for Silicon Optronics's Days Payable or its related term are showing as below:
TPE:3530'
s Days Payable Range Over the Past 10 Years
Min: 22.39 Med: 38.41 Max: 73.94
Current: 30.79
During the past 13 years, Silicon Optronics's highest Days Payable was 73.94. The lowest was 22.39. And the median was 38.41.
TPE:3530's Days Payable is ranked worse than 77.33% of 997
companies
in the Semiconductors industry
Industry Median: 53.06
vs TPE:3530: 30.79
Silicon Optronics's Days Payable
increased
from Dec. 2024 (27.35) to Dec. 2025 (35.88).
It may suggest that Silicon Optronicsdelayed paying its suppliers.
Silicon Optronics Days Payable Related Terms
Silicon Optronics Days Payable Historical Data
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The historical data trend for Silicon Optronics's Days Payable can be seen below:
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
TPE:3530 vs NVDA, AVGO, MU: Days Payable Comparison
For the Semiconductors subindustry, Silicon Optronics's Days Payable, along with its competitors' market caps and Days Payable data, can be viewed below:
* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.
Silicon Optronics Days Payable vs Semiconductors Industry
For the Semiconductors industry and Technology sector, Silicon Optronics's Days Payable distribution charts can be found below:
* The bar in red indicates where Silicon Optronics's Days Payable falls into.
Days Payable indicates the number of days that the account payable relative to cost of goods sold the company has. An increase of Days Payable may suggest that the company delays paying its suppliers.
Silicon Optronics's Days Payable for the fiscal year that ended in Dec. 2025 is calculated as
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
Silicon Optronics (TPE:3530) has a Days Payable of 35.88 as of Dec. 2025. Days payable represents the average amount of days a company waits to pay its invoices from suppliers. View historical data on Silicon Optronics and its competitors. This is near median its historical median of 38.41. Over the past decade, Silicon Optronics' Days Payable has ranged from 22.39 to 73.94. According to the industry distribution chart, Silicon Optronics ranks #771 out of 997 companies in the Semiconductors industry, placing it in the top 77.3%.
Is Silicon Optronics' Days Payable too high?
Silicon Optronics' current Days Payable of 35.88 is near median its 10-year median of 38.41. Over the past 10 years, this metric has ranged from a low of 22.39 to a high of 73.94. The Semiconductors industry median Days Payable is 53.06. Silicon Optronics' value of 35.88 is 32.4% below this industry median. Based on the distribution chart, Silicon Optronics ranks #771 out of 997 companies in the Semiconductors industry, which is in the bottom quartile relative to peers. Overall, Silicon Optronics has a GF Score™ of 71/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Silicon Optronics' Days Payable compare to NVDA and AVGO?
According to the Semiconductors industry distribution chart, Silicon Optronics ranks #771 out of 997 companies for Days Payable. This places Silicon Optronics in the lower half of its industry. The industry median Days Payable is 53.06. Silicon Optronics' value of 35.88 is 32.4% below this benchmark. Historically, Silicon Optronics' own Days Payable has ranged from 22.39 to 73.94 over the past decade. While the company's 10-year median is 38.41 vs. the industry median of 53.06, Silicon Optronics has consistently been below the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Days Payable for a Semiconductors company?
The median Days Payable among Semiconductors companies is 53.06, based on 997 companies in the industry. Companies in the top quartile (top 25%) have a Days Payable significantly above this median, while those in the bottom quartile fall well below. However, Days Payable should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Silicon Optronics's current Days Payable of 35.88 is 32.4% below the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Days Payable mean?
A high Days Payable can signal that a stock is expensive relative to its fundamentals. Days payable represents the average amount of days a company waits to pay its invoices from suppliers. View historical data on Silicon Optronics and its competitors. For the Semiconductors industry, the median Days Payable is 53.06 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Silicon Optronics's current Days Payable is 35.88, which is near median its own 10-year median of 38.41. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Silicon Optronics stock overvalued right now?
Based on GuruFocus' analysis, Silicon Optronics (TPE:3530) is currently considered Modestly Undervalued. The stock's GF Value™ is NT$83.79, compared to a current price of NT$68.20 — trading 18.6% below its estimated fair value. The current Days Payable is 35.88, which is near median its 10-year median of 38.41 and 32.4% below the Semiconductors industry median of 53.06. Silicon Optronics' overall GF Score™ is 71/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Days Payable calculated?
Days Payable is calculated from a company's financial statements. For Silicon Optronics (TPE:3530), the current Days Payable is 35.88 as of Dec. 2025. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.
Is Silicon Optronics (TPE:3530) Overvalued in 2026?
Based on GuruFocus' analysis, Silicon Optronics stock appears to be undervalued.
The current stock price of NT$68.20 is trading 18.6% below its estimated GF Value™ of NT$83.79.
GuruFocus considers Silicon Optronics to be Modestly Undervalued.
Key valuation signals for TPE:3530:
Days Payable: 35.88 (near median its 10-year median of 38.41)
GF Value™: NT$83.79 vs. price of NT$68.20 (18.6% below fair value)
Industry Position: 32.4% below the Semiconductors median (#771 of 997)
No single metric tells the full story. See the TPE:3530 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Silicon Optronics Inc is engaged in the design, development, and sale of complementary metal-oxide semiconductors. Its products include image sensors and shutters. The company derives revenue from complementary metal-oxide semiconductors. Geographically, it operates in Hong Kong, the United States, Taiwan, and other countries, with the majority of revenue deriving from Hong Kong.
71GF Score
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