Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.
In calculating the Net-Net Working Capital (NNWC), Benjamin Graham assumed that a company's accounts receivable is only worth 75% its value, its inventory is only worth 50% of its value, but its liabilities have to be paid in full. In addition, Graham believed that preferred stock belongs on the liability side of the balance sheet, not as part of capital and surplus. This is a conservative way of estimating the company's value.
Digi International's Net-Net Working Capital for the quarter that ended in Mar. 2026 was $-5.53.
The industry rank for Digi International's Net-Net Working Capital or its related term are showing as below:
DGII's Price-to-Net-Net-Working-Capital is not ranked *
in the Hardware industry.
Industry Median: 8.78 * Ranked among companies with meaningful Price-to-Net-Net-Working-Capital only.
Digi International (NAS:DGII) Net-Net Working Capital Explanation
One research study, covering the years 1970 through 1983 showed that portfolios picked at the beginning of each year, and held for one year, returned 29.4 percent, on average, over the 13-year period, compared to 11.5 percent for the S&P 500 Index. Other studies of Graham's strategy produced similar results.
Benjamin Graham looked for companies whose market values were less than two-thirds of their net-net value. They are collected under our Net-Net screener.
Digi International Net-Net Working Capital Related Terms
Digi International Net-Net Working Capital Historical Data
* Premium members only.
The historical data trend for Digi International's Net-Net Working Capital 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.
DGII vs VISN, HLIT, ONDS: Net-Net Working Capital Comparison
For the Communication Equipment subindustry, Digi International's Price-to-Net-Net-Working-Capital, along with its competitors' market caps and Price-to-Net-Net-Working-Capital 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.
Digi International Price-to-Net-Net-Working-Capital vs Hardware Industry
For the Hardware industry and Technology sector, Digi International's Price-to-Net-Net-Working-Capital distribution charts can be found below:
* The bar in red indicates where Digi International's Price-to-Net-Net-Working-Capital 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.
In calculating the Net-Net Working Capital (NNWC), Benjamin Graham assumed that a company's accounts receivable is only worth 75% its value, its inventory is only worth 50% of its value, but its liabilities have to be paid in full.
In addition, Graham believed that preferred stock belongs on the liability side of the balance sheet, not as part of capital and surplus. In "Security Analysis", preferred stock is dubbed "an imperfect creditorship position" that is best placed on the balance sheet alongside funded debt.
This is a conservative way of estimating the company's value.
What does a Net-Net Working Capital of $-5.53 mean?
Digi International (DGII) has a Net-Net Working Capital of $-5.53 as of Mar. 2026. Ben Graham defined net-net working capital as the per-share sum of cash, 75% of receivables and 50% of inventory less total liabilities. View historical data on Digi International According to the industry distribution chart, Digi International ranks #999999 out of 1218 companies in the Hardware industry.
Is Digi International's Net-Net Working Capital too high?
Digi International's current Net-Net Working Capital is $-5.53. Based on the distribution chart, Digi International ranks #999999 out of 1218 companies in the Hardware industry, which is in the bottom quartile relative to peers. Overall, Digi International has a GF Score™ of 78/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Digi International's Net-Net Working Capital compare to VISN and HLIT?
According to the Hardware industry distribution chart, Digi International ranks #999999 out of 1218 companies for Net-Net Working Capital. This places Digi International in the lower half of its industry. The industry median Net-Net Working Capital is 8.78. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Net-Net Working Capital for a Hardware company?
The median Net-Net Working Capital among Hardware companies is 8.78, based on 1,218 companies in the industry. Companies in the top quartile (top 25%) have a Net-Net Working Capital significantly above this median, while those in the bottom quartile fall well below. However, Net-Net Working Capital should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Net-Net Working Capital mean?
A high Net-Net Working Capital can signal that a stock is expensive relative to its fundamentals. Ben Graham defined net-net working capital as the per-share sum of cash, 75% of receivables and 50% of inventory less total liabilities. View historical data on Digi International For the Hardware industry, the median Net-Net Working Capital is 8.78 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Digi International's current Net-Net Working Capital is $-5.53. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Digi International stock overvalued right now?
Based on GuruFocus' analysis, Digi International (DGII) is currently considered Significantly Overvalued. The stock's GF Value™ is $35.24, compared to a current price of $63.96 — trading 81.5% above its estimated fair value. The current Net-Net Working Capital is $-5.53. Digi International's overall GF Score™ is 78/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Net-Net Working Capital calculated?
Net-Net Working Capital is calculated from a company's financial statements. For Digi International (DGII), the current Net-Net Working Capital is $-5.53 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 Digi International (DGII) Overvalued in 2026?
Based on GuruFocus' analysis, Digi International stock appears to be overvalued.
The current stock price of $63.96 is trading 81.5% above its estimated GF Value™ of $35.24.
GuruFocus considers Digi International to be Significantly Overvalued.
Key valuation signals for DGII:
Net-Net Working Capital: $-5.53
GF Value™: $35.24 vs. price of $63.96 (81.5% above fair value)
No single metric tells the full story. See the DGII stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Digi International Inc is a Minnesota corporation that provides business and mission-critical Internet of Things (IoT) connectivity products and services. It operates through two segments: IoT Products & Services, which supports OEMs, enterprise, and government customers in deploying secure IoT connectivity solutions, and IoT Solutions, consisting of SmartSense and its Managed Network-as-a-Service (MNaaS) business offering wireless temperature and condition-based monitoring, employee task management, label printing, and other services. The company generates the majority of its revenue from the IoT Products & Services segment and mainly from the United States, with a presence in Europe, the Middle East and Africa, and the Rest of the world.
78GF Score
Get the complete analysis for DGII
Net-Net Working Capital is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
DGII has been successfully added to your 
