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Richard Sloan from the University of Michigan was first to document what is referred to as the "accrual anomaly". His 1996 paper found that shares of companies with small or negative accruals vastly outperform (+10%) those of companies with large ones.
As of Mar. 2026, Tantalus Systems Holding has a Sloan Ratio of -10.57%, indicating there is a warning stage of accrual build up.
Tantalus Systems Holding (OTCPK:TGMPF) Sloan Ratio % Explanation
A former University of Michigan researcher, Richard Sloan's 1996 paper found that shares of companies with small or negative accruals vastly outperform (+10%) those of companies with large ones. In fact, for the 40-year period between 1962 and 2001, buying the lowest accrual companies and shorting the highest accrual companies resulted in an average annual compounded return of 18%, more than double the S&P 500's 7.4% annual return over the same period.
If the Sloan Ratio is between -10% and 10%, the company is in the safe zone and there is no funny business with accruals.
If the Sloan Ratio is less than between -25% and -10% on the negative side, and between 10% and 25% on the positive side, this is a warning stage of accrual build up.
If the Sloan Ratio is less than -25% or greater than 25%, and this ratio is consistent over several quarters or even years, be careful. Earnings are highly likely to be made up of accruals.
As of Mar. 2026, Tantalus Systems Holding has a Sloan Ratio of -10.57%, indicating there is a warning stage of accrual build up.
Tantalus Systems Holding Sloan Ratio % Related Terms
Tantalus Systems Holding Sloan Ratio % 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.
For the Electrical Equipment & Parts subindustry, Tantalus Systems Holding's Sloan Ratio %, along with its competitors' market caps and Sloan Ratio % 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.
Tantalus Systems Holding Sloan Ratio % vs Industrial Products Industry
For the Industrial Products industry and Industrials sector, Tantalus Systems Holding's Sloan Ratio % distribution charts can be found below:
* The bar in red indicates where Tantalus Systems Holding's Sloan Ratio % falls into.
Tantalus Systems Holding Sloan Ratio % Calculation
Earnings contain a lot of non cash earnings which is called accruals. The Sloan ratio is a way to identify firms with low non-cash or accrual-derived earnings relative to their cash flow.
Tantalus Systems Holding's Sloan Ratio for the fiscal year that ended in Dec. 2025 is calculated as
Tantalus Systems Holding's Net Income for the trailing twelve months (TTM) ended in Mar. 2026 was -0.903 (Jun. 2025 ) + 0.384 (Sep. 2025 ) + 0.178 (Dec. 2025 ) + -0.405 (Mar. 2026 ) = $-0.75 Mil.
Tantalus Systems Holding's Cash Flow from Operations for the trailing twelve months (TTM) ended in Mar. 2026 was -0.759 (Jun. 2025 ) + -1.322 (Sep. 2025 ) + 3.711 (Dec. 2025 ) + 4.691 (Mar. 2026 ) = $6.32 Mil.
Tantalus Systems Holding's Cash Flow from Investing for the trailing twelve months (TTM) ended in Mar. 2026 was -0.198 (Jun. 2025 ) + -0.242 (Sep. 2025 ) + -0.119 (Dec. 2025 ) + -0.088 (Mar. 2026 ) = $-0.65 Mil.
* 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.
Tantalus Systems Holding (TGMPF) has a Sloan Ratio % of -10.57% as of Mar. 2026. Sloan ratio measures earnings quality based on the amount of accruals. View historical data on Tantalus Systems Holding and its competitors.
Is Tantalus Systems Holding's Sloan Ratio % too high?
Tantalus Systems Holding's current Sloan Ratio % is -10.57%. Overall, Tantalus Systems Holding has a GF Score™ of 45/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Tantalus Systems Holding's Sloan Ratio % compare to VRT and BE?
Tantalus Systems Holding's Sloan Ratio % of -10.57% can be compared against companies in the Industrial Products industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Sloan Ratio % for an Industrial Products company?
A good Sloan Ratio % depends on the Industrial Products industry context. However, Sloan Ratio % 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 Sloan Ratio % mean?
A high Sloan Ratio % can signal that a stock is expensive relative to its fundamentals. Sloan ratio measures earnings quality based on the amount of accruals. View historical data on Tantalus Systems Holding and its competitors. Tantalus Systems Holding's current Sloan Ratio % is -10.57%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Tantalus Systems Holding stock overvalued right now?
Based on GuruFocus' analysis, Tantalus Systems Holding (TGMPF) is currently considered Significantly Overvalued. The stock's GF Value™ is $1.53, compared to a current price of $3.32 — trading 117% above its estimated fair value. The current Sloan Ratio % is -10.57%. Tantalus Systems Holding's overall GF Score™ is 45/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Sloan Ratio % calculated?
Sloan Ratio % is calculated from a company's financial statements. For Tantalus Systems Holding (TGMPF), the current Sloan Ratio % is -10.57% 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 Tantalus Systems Holding (TGMPF) Overvalued in 2026?
Based on GuruFocus' analysis, Tantalus Systems Holding stock appears to be overvalued.
The current stock price of $3.32 is trading 117% above its estimated GF Value™ of $1.53.
GuruFocus considers Tantalus Systems Holding to be Significantly Overvalued.
Key valuation signals for TGMPF:
Sloan Ratio %: -10.57%
GF Value™: $1.53 vs. price of $3.32 (117% above fair value)
No single metric tells the full story. See the TGMPF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Tantalus Systems Holding Inc is a Canada-based company engaged in developing and delivering purpose-built smart grid solutions for public power and electric cooperative utilities. Its segments include the Connected Devices and Infrastructure Segment and Utility Software Applications and Services, and the majority of the revenue comes from Connected Devices. Geographic regions are the United States, Canada, and Others, and the majority of the revenue comes from the United States.
45GF Score
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Sloan Ratio % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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