Onto InnovationONTO -6.96%78 Days Payable is 66.83 as of Mar. 2026, which is 50% above its 10-year median of 44.43. GuruFocus rates ONTO with a GF Score™ of 78/100 and a GF Value™ of $189.26 (Significantly Overvalued). The stock has 6 warning signs investors should review. Among 999 Semiconductors companies, Onto Innovation ranks worse than 54.35% on this metric.
The historical rank and industry rank for Onto Innovation's Days Payable or its related term are showing as below:
ONTO'
s Days Payable Range Over the Past 10 Years
Min: 32.31 Med: 44.43 Max: 59.19
Current: 49.71
During the past 13 years, Onto Innovation's highest Days Payable was 59.19. The lowest was 32.31. And the median was 44.43.
ONTO's Days Payable is ranked worse than 54.35% of 999
companies
in the Semiconductors industry
Industry Median: 53.06
vs ONTO: 49.71
Onto Innovation's Days Payable
increased
from Mar. 2025 (41.28) to Mar. 2026 (66.83).
It may suggest that Onto Innovationdelayed paying its suppliers.
Onto Innovation Days Payable Related Terms
Onto Innovation Days Payable Historical Data
* Premium members only.
The historical data trend for Onto Innovation'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.
For the Semiconductor Equipment & Materials subindustry, Onto Innovation'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.
Onto Innovation Days Payable vs Semiconductors Industry
For the Semiconductors industry and Technology sector, Onto Innovation's Days Payable distribution charts can be found below:
* The bar in red indicates where Onto Innovation'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.
Onto Innovation'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.
Onto Innovation (ONTO) has a Days Payable of 66.83 as of Mar. 2026. Days payable represents the average amount of days a company waits to pay its invoices from suppliers. View historical data on Onto Innovation and its competitors. This is 50% above median its historical median of 44.43. Over the past decade, Onto Innovation's Days Payable has ranged from 32.31 to 59.19. According to the industry distribution chart, Onto Innovation ranks #543 out of 999 companies in the Semiconductors industry, placing it in the top 54.4%.
Is Onto Innovation's Days Payable too high?
Onto Innovation's current Days Payable of 66.83 is 50% above median its 10-year median of 44.43. Over the past 10 years, this metric has ranged from a low of 32.31 to a high of 59.19. The Semiconductors industry median Days Payable is 53.06. Onto Innovation's value of 66.83 is 26% above this industry median. Based on the distribution chart, Onto Innovation ranks #543 out of 999 companies in the Semiconductors industry, which is below the industry midpoint. Overall, Onto Innovation has a GF Score™ of 78/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Onto Innovation's Days Payable compare to NVMI and FORM?
According to the Semiconductors industry distribution chart, Onto Innovation ranks #543 out of 999 companies for Days Payable. This places Onto Innovation in the lower half of its industry. The industry median Days Payable is 53.06. Onto Innovation's value of 66.83 is 26% above this benchmark. Historically, Onto Innovation's own Days Payable has ranged from 32.31 to 59.19 over the past decade. While the company's 10-year median is 44.43 vs. the industry median of 53.06, Onto Innovation has consistently been above 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 999 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. Onto Innovation's current Days Payable of 66.83 is 26% above 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 Onto Innovation 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. Onto Innovation's current Days Payable is 66.83, which is 50% above median its own 10-year median of 44.43. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Onto Innovation stock overvalued right now?
Based on GuruFocus' analysis, Onto Innovation (ONTO) is currently considered Significantly Overvalued. The stock's GF Value™ is $189.26, compared to a current price of $320.27 — trading 69.2% above its estimated fair value. The current Days Payable is 66.83, which is 50% above median its 10-year median of 44.43 and 26% above the Semiconductors industry median of 53.06. Onto Innovation's overall GF Score™ is 78/100 with 6 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 Onto Innovation (ONTO), the current Days Payable is 66.83 as of Mar. 2026. 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 Onto Innovation (ONTO) Overvalued in 2026?
Based on GuruFocus' analysis, Onto Innovation stock appears to be overvalued.
The current stock price of $320.27 is trading 69.2% above its estimated GF Value™ of $189.26.
GuruFocus considers Onto Innovation to be Significantly Overvalued.
Key valuation signals for ONTO:
Days Payable: 66.83 (50% above median its 10-year median of 44.43)
GF Value™: $189.26 vs. price of $320.27 (69.2% above fair value)
Industry Position: 26% above the Semiconductors median (#543 of 999)
No single metric tells the full story. See the ONTO stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Onto Innovation Inc is engaged in the design, development, manufacture, and support of high-performance control metrology, defect inspection, lithography, and data analysis systems used by microelectronics device manufacturers. The Company and its subsidiaries currently operate in a single operating segment. The company mainly operates in the United States, Southeast Asia, China, Japan, and Europe, with Taiwan and South Korea the sources of total revenue.
78GF Score
Get the complete analysis for ONTO
Days Payable is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
ONTO has been successfully added to your 
