Amprius TechnologiesAMPX -8.90%77 Days Payable is 31.19 as of Mar. 2026, which is 29% below its 10-year median of 43.70. GuruFocus rates AMPX with a GF Score™ of 77/100 and a GF Value™ of $16.73 (Modestly Undervalued). The stock has 3 warning signs investors should review. Among 2,991 Industrial Products companies, Amprius Technologies ranks worse than 84.49% on this metric.
The historical rank and industry rank for Amprius Technologies's Days Payable or its related term are showing as below:
AMPX'
s Days Payable Range Over the Past 10 Years
Min: 25.15 Med: 43.7 Max: 124.36
Current: 33.48
During the past 6 years, Amprius Technologies's highest Days Payable was 124.36. The lowest was 25.15. And the median was 43.70.
AMPX's Days Payable is ranked worse than 84.49% of 2991
companies
in the Industrial Products industry
Industry Median: 78.08
vs AMPX: 33.48
Amprius Technologies's Days Payable
declined
from Mar. 2025 (45.64) to Mar. 2026 (31.19).
It may suggest that Amprius Technologiesaccelerated paying its suppliers.
Amprius Technologies Days Payable Related Terms
Amprius Technologies Days Payable Historical Data
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The historical data trend for Amprius Technologies'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 Electrical Equipment & Parts subindustry, Amprius Technologies'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.
Amprius Technologies Days Payable vs Industrial Products Industry
For the Industrial Products industry and Industrials sector, Amprius Technologies's Days Payable distribution charts can be found below:
* The bar in red indicates where Amprius Technologies'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.
Amprius Technologies'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.
Amprius Technologies (AMPX) has a Days Payable of 31.19 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 Amprius Technologies and its competitors. This is 29% below median its historical median of 43.70. Over the past decade, Amprius Technologies' Days Payable has ranged from 25.15 to 124.36. According to the industry distribution chart, Amprius Technologies ranks #2527 out of 2991 companies in the Industrial Products industry, placing it in the top 84.5%.
Is Amprius Technologies' Days Payable too high?
Amprius Technologies' current Days Payable of 31.19 is 29% below median its 10-year median of 43.70. Over the past 10 years, this metric has ranged from a low of 25.15 to a high of 124.36. The Industrial Products industry median Days Payable is 78.08. Amprius Technologies' value of 31.19 is 60.1% below this industry median. Based on the distribution chart, Amprius Technologies ranks #2527 out of 2991 companies in the Industrial Products industry, which is in the bottom quartile relative to peers. Overall, Amprius Technologies has a GF Score™ of 77/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Amprius Technologies' Days Payable compare to PLPC and EOSE?
According to the Industrial Products industry distribution chart, Amprius Technologies ranks #2527 out of 2991 companies for Days Payable. This places Amprius Technologies in the lower half of its industry. The industry median Days Payable is 78.08. Amprius Technologies' value of 31.19 is 60.1% below this benchmark. Historically, Amprius Technologies' own Days Payable has ranged from 25.15 to 124.36 over the past decade. While the company's 10-year median is 43.70 vs. the industry median of 78.08, Amprius Technologies 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 an Industrial Products company?
The median Days Payable among Industrial Products companies is 78.08, based on 2,991 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. Amprius Technologies's current Days Payable of 31.19 is 60.1% 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 Amprius Technologies and its competitors. For the Industrial Products industry, the median Days Payable is 78.08 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Amprius Technologies's current Days Payable is 31.19, which is 29% below median its own 10-year median of 43.70. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Amprius Technologies stock overvalued right now?
Based on GuruFocus' analysis, Amprius Technologies (AMPX) is currently considered Modestly Undervalued. The stock's GF Value™ is $16.73, compared to a current price of $12.38 — trading 26% below its estimated fair value. The current Days Payable is 31.19, which is 29% below median its 10-year median of 43.70 and 60.1% below the Industrial Products industry median of 78.08. Amprius Technologies' overall GF Score™ is 77/100 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 Amprius Technologies (AMPX), the current Days Payable is 31.19 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 Amprius Technologies (AMPX) Overvalued in 2026?
Based on GuruFocus' analysis, Amprius Technologies stock appears to be undervalued.
The current stock price of $12.38 is trading 26% below its estimated GF Value™ of $16.73.
GuruFocus considers Amprius Technologies to be Modestly Undervalued.
Key valuation signals for AMPX:
Days Payable: 31.19 (29% below median its 10-year median of 43.70)
GF Value™: $16.73 vs. price of $12.38 (26% below fair value)
Industry Position: 60.1% below the Industrial Products median (#2527 of 2991)
No single metric tells the full story. See the AMPX stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Amprius Technologies Inc is engaged in the production of silicon anodes for high-energy-density lithium-ion batteries. The company develops, manufactures and markets lithium-ion batteries for mobility applications, including the aviation, electric vehicle (EV) and light electric vehicle (LEV) industries. The company's batteries are used for existing and emerging aviation applications, including unmanned aerial systems, such as drones and high-altitude pseudo satellites. Its silicon anodes are a direct drop-in replacement of the graphite anode in traditional lithium-ion batteries, and its manufacturing processes leverage the manufacturing processes for conventional lithium-ion batteries and the related supply chain.
77GF Score
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