TLIS (Talis Biomedical) Volatility: 76.80% (As of Jul. 16, 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.

TLIS Talis Biomedical Corp TLIS
28 GF Score
Price $2.84
View Full Analysis

What is Talis Biomedical Volatility?

Talis Biomedical TLIS 28 Volatility is 76.80% as of Jul. 16, 2026. GuruFocus rates TLIS with a GF Score™ of 28/100.

Volatility is a statistical measure of the dispersion of returns for a given security or market index, it shows how the price swings around its mean. The volatility here is measured as the annualized standard deviation between monthly returns from the security over the past year. In most cases, the higher the volatility, the riskier the security.

As of today (2026-07-16), Talis Biomedical's Volatility is 76.80%.


Talis Biomedical  (OTCPK:TLIS) Volatility Explanation

Volatility is a statistical measure of the dispersion of returns for a given security or market index. It’s often measured as standard deviation or variance of historical returns over a certain period. The volatility here is measured as the annualized standard deviation between monthly returns from the security over the past year.

Volatility reflects the uncertainty or risk of a security’s value. Generally speaking, a higher volatility suggests a higher risk, because it implies a wider fluctuation around average price. This means the price of the security can change dramatically in either direction within a short period. Conversely, a lower volatility means that the security's price is more steady, which suggests a lower risk.

Another measurement of relative volatility is Beta. Beta is a measure of systematic risk of a security or a portfolio in comparison to the market as a whole. Beta is usually compared to 1. A beta of greater than 1 indicates that the security's price will be more volatile than the market.


Talis Biomedical Volatility Related Terms


TLIS vs BJDX, BBLG, VTAK: Volatility Comparison

For the Medical Devices subindustry, Talis Biomedical's Volatility, along with its competitors' market caps and Volatility 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.


Talis Biomedical Volatility vs Medical Devices & Instruments Industry

For the Medical Devices & Instruments industry and Healthcare sector, Talis Biomedical's Volatility distribution charts can be found below:

* The bar in red indicates where Talis Biomedical's Volatility falls into.


TLIS
28GF Score
Talis Biomedical Corp TLIS
Volatility is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Talis Biomedical  (OTCPK:TLIS) Volatility Calculation

The annualized volatility is calculated as following:

σA=σM * 12
= 1/(n-1) ∑(Ri - R')^2 * 12

Where: σM is the monthly volatility, n is the number of months in the period, Ri is the security's historical monthly returns and R' is the arithmetic mean of monthly returns.

* 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.

Frequently Asked Questions Learn more about Volatility →
What does a Volatility of 76.80% mean?
Talis Biomedical (TLIS) has a Volatility of 76.80% as of Jul. 16, 2026. Volatility is measured as the annualized standard deviation between monthly returns from the security over the past year. View historical data on Talis Biomedical and its competitors.
Is Talis Biomedical's Volatility too high?
Talis Biomedical's current Volatility is 76.80%. Overall, Talis Biomedical has a GF Score™ of 28/100, reflecting its overall financial health beyond just this single metric.
How does Talis Biomedical's Volatility compare to BJDX and BBLG?
Talis Biomedical's Volatility of 76.80% 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 Volatility for a Medical Devices & Instruments company?
A good Volatility depends on the Medical Devices & Instruments industry context. However, Volatility 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 Volatility mean?
A high Volatility can signal that a stock is expensive relative to its fundamentals. Volatility is measured as the annualized standard deviation between monthly returns from the security over the past year. View historical data on Talis Biomedical and its competitors. Talis Biomedical's current Volatility is 76.80%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Talis Biomedical stock overvalued right now?
Talis Biomedical (TLIS) has a current Volatility of 76.80%. The current Volatility is 76.80%. Talis Biomedical's overall GF Score™ is 28/100. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Volatility calculated?
Volatility is calculated from a company's financial statements. For Talis Biomedical (TLIS), the current Volatility is 76.80% as of Jul. 16, 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.

Talis Biomedical Business Description

Address 1375 West Fulton Market, Suite 700, Chicago, IL, USA, 60607
Talis Biomedical Corp is engaged in developing and commercializing products designed to enable molecular testing for infectious diseases and other conditions at the point-of-care. Its Talis One System is a molecular diagnostic platform developed to enable point-of-care testing for infectious diseases such as COVID-19.
28GF Score

Get the complete analysis for TLIS

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

$2.84
Price