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.
Income Opportunity Realty Investors (AMEX:IOR) 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.
Income Opportunity Realty Investors Net-Net Working Capital Related Terms
Income Opportunity Realty Investors Net-Net Working Capital 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.
Income Opportunity Realty Investors Net-Net Working Capital Chart
IOR vs GHI, CNF, BLNE: Net-Net Working Capital Comparison
For the Mortgage Finance subindustry, Income Opportunity Realty Investors'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.
Income Opportunity Realty Investors Price-to-Net-Net-Working-Capital vs Banks Industry
For the Banks industry and Financial Services sector, Income Opportunity Realty Investors's Price-to-Net-Net-Working-Capital distribution charts can be found below:
* The bar in red indicates where Income Opportunity Realty Investors'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 $0.01 mean?
Income Opportunity Realty Investors (IOR) has a Net-Net Working Capital of $0.01 as of Jun. 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 Income Opportunity Realty Investors According to the industry distribution chart, Income Opportunity Realty Investors ranks #9 out of 9 companies in the Banks industry.
Is Income Opportunity Realty Investors' Net-Net Working Capital too high?
Income Opportunity Realty Investors' current Net-Net Working Capital is $0.01. The Banks industry median Net-Net Working Capital is 2.00. Income Opportunity Realty Investors' value of $0.01 is 99.5% below this industry median. Based on the distribution chart, Income Opportunity Realty Investors ranks #9 out of 9 companies in the Banks industry, which is in the bottom quartile relative to peers. Overall, Income Opportunity Realty Investors has a GF Score™ of 72/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Income Opportunity Realty Investors' Net-Net Working Capital compare to GHI and CNF?
According to the Banks industry distribution chart, Income Opportunity Realty Investors ranks #9 out of 9 companies for Net-Net Working Capital. This places Income Opportunity Realty Investors in the lower half of its industry. The industry median Net-Net Working Capital is 2.00. Income Opportunity Realty Investors' value of $0.01 is 99.5% below this benchmark. 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 Banks company?
The median Net-Net Working Capital among Banks companies is 2.00, based on 9 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. Income Opportunity Realty Investors's current Net-Net Working Capital of $0.01 is 99.5% 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 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 Income Opportunity Realty Investors For the Banks industry, the median Net-Net Working Capital is 2.00 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Income Opportunity Realty Investors's current Net-Net Working Capital is $0.01. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Income Opportunity Realty Investors stock overvalued right now?
Based on GuruFocus' analysis, Income Opportunity Realty Investors (IOR) is currently considered Significantly Overvalued. The stock's GF Value™ is $13.65, compared to a current price of $19.70 — trading 44.3% above its estimated fair value. The current Net-Net Working Capital is $0.01 and 99.5% below the Banks industry median of 2.00. Income Opportunity Realty Investors' overall GF Score™ is 72/100 with 7 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 Income Opportunity Realty Investors (IOR), the current Net-Net Working Capital is $0.01 as of Jun. 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 Income Opportunity Realty Investors (IOR) Overvalued in 2026?
Based on GuruFocus' analysis, Income Opportunity Realty Investors stock appears to be overvalued.
The current stock price of $19.70 is trading 44.3% above its estimated GF Value™ of $13.65.
GuruFocus considers Income Opportunity Realty Investors to be Significantly Overvalued.
Key valuation signals for IOR:
Net-Net Working Capital: $0.01
GF Value™: $13.65 vs. price of $19.70 (44.3% above fair value)
Industry Position: 99.5% below the Banks median (#9 of 9)
No single metric tells the full story. See the IOR stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Income Opportunity Realty Investors Inc is a U.S.-based company that is an externally managed company that invests in mortgage notes receivables and real property. The company's activities include locating, evaluating and recommending investment opportunities. Pillar also arranges its debt and equity financing with unaffiliated independent third party lenders and investors.
72GF Score
Get the complete analysis for IOR
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
IOR has been successfully added to your 
