Ocean Power TechnologiesOPTT -1.13%43 Days Inventory is 357.34 as of Jan. 2026, which is 42% above its 10-year median of 250.97. GuruFocus rates OPTT with a GF Score™ of 43/100 and a GF Value™ of $0.14 (Significantly Overvalued). The stock has 8 warning signs investors should review. Among 2,968 Industrial Products companies, Ocean Power Technologies ranks worse than 90.33% on this metric.
The historical rank and industry rank for Ocean Power Technologies's Days Inventory or its related term are showing as below:
OPTT'
s Days Inventory Range Over the Past 10 Years
Min: 86.74 Med: 250.97 Max: 397.25
Current: 312.1
During the past 13 years, Ocean Power Technologies's highest Days Inventory was 397.25. The lowest was 86.74. And the median was 250.97.
OPTT's Days Inventory is ranked worse than 90.33% of 2968
companies
in the Industrial Products industry
Industry Median: 119.47
vs OPTT: 312.10
Ocean Power Technologies's Days Inventory
declined
from Jan. 2025 (633.74) to Jan. 2026 (357.34).
Inventory Turnover measures how fast the company turns over its inventory within a year.
Ocean Power Technologies's Inventory Turnover for the
three
months ended in Jan. 2026 was 0.26.
Inventory-to-Revenue determines the ability of a company to manage their inventory levels. It measures the percentage of Inventories the company currently has on hand to support the current amount of Revenue.
Ocean Power Technologies's Inventory-to-Revenue for the
three
months ended in Jan. 2026 was 9.68.
Ocean Power Technologies (AMEX:OPTT) Days Inventory Explanation
Days Inventory indicates the liquidity of the inventory. Generally, a lower Days Inventory is preferred as it indicates a shorter duration to clear off the inventory. An increase of the ratio may indicate the company's sales slowed. Similar ratios related to Days Inventory are:
1. Inventory Turnover measures how fast the company turns over its inventory within a year.
Ocean Power Technologies's Inventory Turnover for the
three
months ended in Jan. 2026 is calculated as
2. Inventory-to-Revenue determines the ability of a company to manage their inventory levels. It measures the percentage of Inventories the company currently has on hand to support the current amount of Revenue.
Ocean Power Technologies's Inventory to Revenue for the
three
months ended in Jan. 2026 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.
Be Aware
A lot of business are seasonable. It makes more sense to compare Days Inventory from the same period in the previous year instead of from the previous quarter.
Ocean Power Technologies Days Inventory Related Terms
Ocean Power Technologies Days Inventory Historical Data
* 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.
OPTT vs LASE, HYOR, CVV: Days Inventory Comparison
For the Specialty Industrial Machinery subindustry, Ocean Power Technologies's Days Inventory, along with its competitors' market caps and Days Inventory 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.
Ocean Power Technologies Days Inventory vs Industrial Products Industry
For the Industrial Products industry and Industrials sector, Ocean Power Technologies's Days Inventory distribution charts can be found below:
* The bar in red indicates where Ocean Power Technologies's Days Inventory falls into.
* 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.
Ocean Power Technologies (OPTT) has a Days Inventory of 357.34 as of Jan. 2026. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Ocean Power Technologies and its competitors. This is 42% above median its historical median of 250.97. Over the past decade, Ocean Power Technologies' Days Inventory has ranged from 86.74 to 397.25. According to the industry distribution chart, Ocean Power Technologies ranks #2681 out of 2968 companies in the Industrial Products industry, placing it in the top 90.3%.
Is Ocean Power Technologies' Days Inventory too high?
Ocean Power Technologies' current Days Inventory of 357.34 is 42% above median its 10-year median of 250.97. Over the past 10 years, this metric has ranged from a low of 86.74 to a high of 397.25. The Industrial Products industry median Days Inventory is 119.47. Ocean Power Technologies' value of 357.34 is 199.1% above this industry median. Based on the distribution chart, Ocean Power Technologies ranks #2681 out of 2968 companies in the Industrial Products industry, which is in the bottom quartile relative to peers. Overall, Ocean Power Technologies has a GF Score™ of 43/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Ocean Power Technologies' Days Inventory compare to LASE and HYOR?
According to the Industrial Products industry distribution chart, Ocean Power Technologies ranks #2681 out of 2968 companies for Days Inventory. This places Ocean Power Technologies in the lower half of its industry. The industry median Days Inventory is 119.47. Ocean Power Technologies' value of 357.34 is 199.1% above this benchmark. Historically, Ocean Power Technologies' own Days Inventory has ranged from 86.74 to 397.25 over the past decade. While the company's 10-year median is 250.97 vs. the industry median of 119.47, Ocean Power Technologies 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 Inventory for an Industrial Products company?
The median Days Inventory among Industrial Products companies is 119.47, based on 2,968 companies in the industry. Companies in the top quartile (top 25%) have a Days Inventory significantly above this median, while those in the bottom quartile fall well below. However, Days Inventory should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Ocean Power Technologies's current Days Inventory of 357.34 is 199.1% 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 Inventory mean?
A high Days Inventory can signal that a stock is expensive relative to its fundamentals. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Ocean Power Technologies and its competitors. For the Industrial Products industry, the median Days Inventory is 119.47 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Ocean Power Technologies's current Days Inventory is 357.34, which is 42% above median its own 10-year median of 250.97. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Ocean Power Technologies stock overvalued right now?
Based on GuruFocus' analysis, Ocean Power Technologies (OPTT) is currently considered Significantly Overvalued. The stock's GF Value™ is $0.14, compared to a current price of $0.26 — trading 87.1% above its estimated fair value. The current Days Inventory is 357.34, which is 42% above median its 10-year median of 250.97 and 199.1% above the Industrial Products industry median of 119.47. Ocean Power Technologies' overall GF Score™ is 43/100 with 8 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Days Inventory calculated?
Days Inventory is calculated from a company's financial statements. For Ocean Power Technologies (OPTT), the current Days Inventory is 357.34 as of Jan. 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 Ocean Power Technologies (OPTT) Overvalued in 2026?
Based on GuruFocus' analysis, Ocean Power Technologies stock appears to be overvalued.
The current stock price of $0.26 is trading 87.1% above its estimated GF Value™ of $0.14.
GuruFocus considers Ocean Power Technologies to be Significantly Overvalued.
Key valuation signals for OPTT:
Days Inventory: 357.34 (42% above median its 10-year median of 250.97)
GF Value™: $0.14 vs. price of $0.26 (87.1% above fair value)
Industry Position: 199.1% above the Industrial Products median (#2681 of 2968)
No single metric tells the full story. See the OPTT stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Ocean Power Technologies Inc provides intelligent maritime solutions and services that enable safer, cleaner, and more productive ocean operations for the defense and security, oil and gas, science and research, and offshore wind markets. It provides ocean data collection and reporting, marine power, offshore communications, and Maritime Domain Awareness System (MDAS) products, integrated solutions, and consulting services. The company offers its products and services to a wide range of customers, including those in government and offshore energy, oil and gas, construction, wind power, and other industries. The company has operations in North and South America, Europe, Asia and Australia.
43GF Score
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