CBLL (CeriBell) Volatility: 69.79% (As of Jun. 25, 2026)


CBLL CeriBell Inc CBLL
12 GF Score
Price $18.61
! 3 Warning Signs
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What is CeriBell Volatility?

CeriBell CBLL +1.20% 12 Volatility is 69.79% as of Jun. 25, 2026. GuruFocus rates CBLL with a GF Score™ of 12/100. The stock has 3 warning signs investors should review.

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 (2026-06-25), CeriBell's Volatility is 69.79%.

CeriBell  (NAS:CBLL) 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.

CeriBell Volatility Related Terms

CBLL vs LMRI, SIBN, CERS: Volatility Comparison

For the Medical Devices subindustry, CeriBell'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.

CeriBell Volatility vs Medical Devices & Instruments Industry

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

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


CBLL
12GF Score
CeriBell Inc CBLL
Volatility is just one metric. See GF Score™, valuation, warning signs, and more.
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CeriBell  (NAS:CBLL) 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 69.79% mean?
CeriBell (CBLL) has a Volatility of 69.79% as of Jun. 25, 2026. Volatility is measured as the annualized standard deviation between monthly returns from the security over the past year. View historical data on CeriBell and its competitors.
Is CeriBell's Volatility too high?
CeriBell's current Volatility is 69.79%. Overall, CeriBell has a GF Score™ of 12/100, reflecting its overall financial health beyond just this single metric.
How does CeriBell's Volatility compare to LMRI and SIBN?
CeriBell's Volatility of 69.79% 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 CeriBell and its competitors. CeriBell's current Volatility is 69.79%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is CeriBell stock overvalued right now?
CeriBell (CBLL) has a current Volatility of 69.79%. The current Volatility is 69.79%. CeriBell's overall GF Score™ is 12/100 with 3 warning signs to review. 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 CeriBell (CBLL), the current Volatility is 69.79% as of Jun. 25, 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.

CeriBell Business Description

Address 360 N. Pastoria Avenue, Sunnyvale, CA, USA, 94085
CeriBell Inc is a medical technology company focused on transforming the diagnosis and management of patients with serious neurological conditions. The company has developed the Ceribell System, a novel, point-of-care electroencephalography (EEG) platform designed to address the unmet needs of patients in the acute care setting. By combining proprietary, portable, and rapidly deployable hardware with sophisticated artificial intelligence (AI)-powered algorithms, the Ceribell System enables rapid diagnosis and continuous monitoring of patients with neurological conditions. Its products are Point-of-Care EEG, Clarity, and EEG Portal.
12GF Score

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

$18.61
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