PBIO (Pressure BioSciences) 1-Year Sharpe Ratio: 1.48 (As of Sep. 05, 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.
Reviewed by: Charlie Tian Charlie Tian
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.

PBIO Pressure BioSciences Inc PBIO
12 GF Score
Price $0.00
View Full Analysis

What is Pressure BioSciences 1-Year Sharpe Ratio?

Pressure BioSciences PBIO 12 1-Year Sharpe Ratio is 1.48 as of Sep. 05, 2026. GuruFocus rates PBIO with a GF Score™ of 12/100.

The 1-Year Sharpe Ratio measures the additional return that an investor receives per unit of increase in risk over the past year. As of today (2026-09-05), Pressure BioSciences's 1-Year Sharpe Ratio is 1.48.

Pressure BioSciences  (OTCPK:PBIO) 1-Year Sharpe Ratio Explanation

The 1-Year Sharpe Ratio inidicates the risk-adjusted return of an investment over the past year. It is calculated as the annualized result of the average monthly excess return divided by its standard deviation over the past year. 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.

The greater a portfolio's Sharpe Ratio, the better its risk-adjusted performance. A negative Sharpe Ratio means the risk-free rate is greater than the portfolio’s historical or projected return, or else the portfolio's return is expected to be negative.

Pressure BioSciences 1-Year Sharpe Ratio Related Terms

PBIO vs EMED, CUTRQ, MHTX: 1-Year Sharpe Ratio Comparison

For the Medical Devices subindustry, Pressure BioSciences's 1-Year Sharpe Ratio, along with its competitors' market caps and 1-Year Sharpe 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.

Pressure BioSciences 1-Year Sharpe Ratio vs Medical Devices & Instruments Industry

For the Medical Devices & Instruments industry and Healthcare sector, Pressure BioSciences's 1-Year Sharpe Ratio distribution charts can be found below:

* The bar in red indicates where Pressure BioSciences's 1-Year Sharpe Ratio falls into.


PBIO
12GF Score
Pressure BioSciences Inc PBIO
1-Year Sharpe Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Pressure BioSciences 1-Year Sharpe Ratio Calculation

The 1-Year Sharpe Ratio measures the performance of an investment such as a stock or portfolio compared to a risk-free asset. A stock / portfolio's 1-Year Sharpe Ratio can be calculated by dividing the difference between the one-year returns of the investment and the risk-free rate, by the standard deviation of the investment returns over one year.

Frequently Asked Questions Learn more about 1-Year Sharpe Ratio →
What does a 1-Year Sharpe Ratio of 1.48 mean?
Pressure BioSciences (PBIO) has a 1-Year Sharpe Ratio of 1.48 as of Sep. 05, 2026. 1-Year Sharpe Ratio measures the additional return that an investor receives per unit of increase in risk. View historical data for Pressure BioSciences and its competitors.
Is Pressure BioSciences' 1-Year Sharpe Ratio too high?
Pressure BioSciences' current 1-Year Sharpe Ratio is 1.48. Overall, Pressure BioSciences has a GF Score™ of 12/100, reflecting its overall financial health beyond just this single metric.
How does Pressure BioSciences' 1-Year Sharpe Ratio compare to EMED and CUTRQ?
Pressure BioSciences' 1-Year Sharpe Ratio of 1.48 can be compared against companies in the Medical Devices & Instruments industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 1-Year Sharpe Ratio for a Medical Devices & Instruments company?
A good 1-Year Sharpe Ratio depends on the Medical Devices & Instruments industry context. However, 1-Year Sharpe 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 1-Year Sharpe Ratio mean?
A high 1-Year Sharpe Ratio can signal that a stock is expensive relative to its fundamentals. 1-Year Sharpe Ratio measures the additional return that an investor receives per unit of increase in risk. View historical data for Pressure BioSciences and its competitors. Pressure BioSciences's current 1-Year Sharpe Ratio is 1.48. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Pressure BioSciences stock overvalued right now?
Pressure BioSciences (PBIO) has a current 1-Year Sharpe Ratio of 1.48. The current 1-Year Sharpe Ratio is 1.48. Pressure BioSciences' overall GF Score™ is 12/100. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 1-Year Sharpe Ratio calculated?
1-Year Sharpe Ratio is calculated from a company's financial statements. For Pressure BioSciences (PBIO), the current 1-Year Sharpe Ratio is 1.48 as of Sep. 05, 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.

Pressure BioSciences Business Description

Address 14 Norfolk Avenue, South Easton, MA, USA, 02375
Pressure BioSciences Inc is engaged in the healthcare division. The firm is a leader in the development & sale of enabling, pressure-based platform solutions for the world-wide life sciences industry. The company has developed and patented a technology platform that can control the sample preparation process. This process, called pressure cycling technology (PCT), uses alternating cycles of hydrostatic pressure between ambient and ultra-high levels. The company is also the distributor of the Constant Systems (CS) cell disruption equipment, parts, and consumables. Its products include Barocyclers, External Pressure Calibration Device Kits, MicroTubes, HUB High-Pressure Generators, and Accessories.
12GF Score

Get the complete analysis for PBIO

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

$0.00
Price