PBHDF (Paramount Bed Holdings Co) 10-Year Sortino Ratio: N/A (As of Sep. 03, 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
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.
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Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
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.

PBHDF Paramount Bed Holdings Co Ltd PBHDF
90 GF Score
Price $19.74
GF Value $16.33
! 6 Warning Signs
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What is Paramount Bed Holdings Co 10-Year Sortino Ratio?

The 10-Year Sortino Ratio measures the additional return that an investor receives per unit of the downside risk over the past ten years. As of today (2026-09-03), Paramount Bed Holdings Co's 10-Year Sortino Ratio is Not available.


Paramount Bed Holdings Co  (OTCPK:PBHDF) 10-Year Sortino Ratio Explanation

The 10-Year Sortino Ratio inidicates the risk-adjusted return of an investment over the past ten year. It is calculated as the annualized result of the average ten-year monthly excess returns divided by the standard deviation of negative returns in the ten-year period. The monthly excess return is the monthly investment return minus the monthly risk-free rate (typically the 10-year Treasury Constant Maturity Rate). If the risk-free rate for a specific region is not available, U.S. data is used by default.

Differnt from the Sharpe Ratio that penalizes both upside and downside volatility equally, the Sortino Ratio penalizes only those returns falling below a user-specified target or required rate of return. The expected returns here is set to the risk-free rate as well.


Paramount Bed Holdings Co 10-Year Sortino Ratio Related Terms


PBHDF vs ISRG, BDX, MDLN: 10-Year Sortino Ratio Comparison

For the Medical Instruments & Supplies subindustry, Paramount Bed Holdings Co's 10-Year Sortino Ratio, along with its competitors' market caps and 10-Year Sortino 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.


Paramount Bed Holdings Co 10-Year Sortino Ratio vs Medical Devices & Instruments Industry

For the Medical Devices & Instruments industry and Healthcare sector, Paramount Bed Holdings Co's 10-Year Sortino Ratio distribution charts can be found below:

* The bar in red indicates where Paramount Bed Holdings Co's 10-Year Sortino Ratio falls into.


PBHDF
90GF Score
Paramount Bed Holdings Co Ltd PBHDF
10-Year Sortino Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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Paramount Bed Holdings Co 10-Year Sortino Ratio Calculation

The 10-Year Sortino Ratio measures the risk-adjusted return of an investment asset or portfolio in the last ten year, focusing specifically on downside risk rather than total risk. A stock / portfolio's 10-Year Sortino Ratio can be calculated by dividing the difference between the ten-year average monthly returns of the investment and the risk-free rate, by the standard deviation of the downside risks over the past ten year.

A downside risk is a potential loss from the asset or investment. The Downside risk here is measured by the downside deviation, which is the standard deviation of negative returns.

Is Paramount Bed Holdings Co (PBHDF) Overvalued in 2026?

Based on GuruFocus' analysis, Paramount Bed Holdings Co stock appears to be overvalued. The current stock price of $19.74 is trading 20.9% above its estimated GF Value™ of $16.33.

Key valuation signals for PBHDF:

  • 10-Year Sortino Ratio: N/A
  • GF Value™: $16.33 vs. price of $19.74 (20.9% above fair value)
  • GF Score™: 90/100 with 6 warning signs

No single metric tells the full story. See the PBHDF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Paramount Bed Holdings Co Business Description

Address 14-5, Higashisuna, 2-chome, Koto-ku, Tokyo, JPN, 136-8671
Paramount Bed Holdings Co Ltd manufactures medical and nursing care products. Its acute care business sells products to intensive care units and other acute care facilities to relieve patient discomfort and prevent secondary infections. The long-term care business sells products used at long-term medical care facilities and nursing homes. The residential and nursing care business sells products to nurses and home-care helpers. The sleep and wellness business sells products to help customers sleep soundly, which include custom-made mattresses. The maintenance business provides bed maintenance and cleaning services. Paramount Bed generates the vast majority of its revenue in Japan.
90GF Score

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10-Year Sortino Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$19.74
Price
$16.33
GF Value