Comcast Stock Volatility


USD 35.86  0.11  0.31%   

We consider Comcast Corp very steady. Comcast Corp secures Sharpe Ratio (or Efficiency) of 0.0356, which signifies that the company had 0.0356% of return per unit of risk over the last 3 months. Our standpoint towards foreseeing the volatility of a stock is to use all available market data together with stock-specific technical indicators that cannot be diversified away. We have found twenty-seven technical indicators for Comcast Corp, which you can use to evaluate the future volatility of the firm. Please confirm Comcast Corp Mean Deviation of 1.68, downside deviation of 2.05, and Risk Adjusted Performance of 0.0187 to double-check if the risk estimate we provide is consistent with the expected return of 0.0754%.
Comcast Corp Stock volatility depicts how high the prices fluctuate around the mean (or its average) price. In other words, it is a statistical measure of the distribution of Comcast daily returns, and it is calculated using variance and standard deviation. We also use Comcast's beta, its sensitivity to the market, as well as its odds of financial distress to provide a more practical estimation of Comcast Corp volatility.

720 Days Market Risk

Very steady

Chance of Distress

720 Days Economic Sensitivity

Almost mirrors the market

ESG Sustainability

While most ESG disclosures are voluntary, Comcast Corp's sustainability indicators can be used to identify proper investment strategies using environmental, social, and governance scores that are crucial to Comcast Corp's managers and investors.
Environment Score
Governance Score
Social Score
Since volatility provides investors with entry points to take advantage of stock prices, companies, such as Comcast Corp can benefit from it. Downward market volatility can be a perfect environment for investors who play the long game. Here, they may decide to buy additional stocks of Comcast Corp at lower prices. For example, an investor can purchase Comcast stock that has halved in price over a short period. This will lower your average cost per share, thereby improving your portfolio's performance when the markets normalize. Similarly, when the prices of Comcast Corp's stock rises, investors can sell out and invest the proceeds in other equities with better opportunities. Investing when markets are volatile with better valuations will accord both investors and companies the opportunity to generate better long-term returns.

Moving together with Comcast Corp

+0.64AMCAMC Entertainment Downward RallyPairCorr
+0.94CHTRCharter CommunicationsPairCorr
+0.76CNKCinemark Holdings Normal TradingPairCorr

Moving against Comcast Corp

-0.74CNETZW Data ActionPairCorr

Comcast Corp Market Sensitivity And Downside Risk

Comcast Corp's beta coefficient measures the volatility of Comcast stock compared to the systematic risk of the entire stock market represented by your selected benchmark. In mathematical terms, beta represents the slope of the line through a regression of data points where each of these points represents Comcast stock's returns against your selected market. In other words, Comcast Corp's beta of 1.16 provides an investor with an approximation of how much risk Comcast Corp stock can potentially add to one of your existing portfolios.
Comcast Corp currently demonstrates below-average downside deviation. It has Information Ratio of -0.04 and Jensen Alpha of -0.1. However, we advise investors to further question Comcast Corp expected returns to ensure all indicators are consistent with the current outlook about its relatively low value at risk. Understanding different market volatility trends often help investors to time the market. Properly using volatility indicators enable traders to measure Comcast Corp's stock risk against market volatility during both bullish and bearish trends. The higher level of volatility that comes with bear markets can directly impact Comcast Corp's stock price while adding stress to investors as they watch their shares' value plummet. This usually forces investors to rebalance their portfolios by buying different stocks as prices fall.
3 Months Beta |Analyze Comcast Corp Demand Trend
Check current 90 days Comcast Corp correlation with market (NYSE Composite)

Comcast Beta

Comcast standard deviation measures the daily dispersion of prices over your selected time horizon relative to its mean. Typical volatile equity has a high standard deviation, while the deviation of a stable instrument is usually low. As a downside, the standard deviation calculates all uncertainty as risk, even when it is in your favor, such as above-average returns.

Standard Deviation

It is essential to understand the difference between upside risk (as represented by Comcast Corp's standard deviation) and the downside risk, which can be measured by semi-deviation or downside deviation of Comcast Corp's daily returns or price. Since the actual investment returns on holding a position in comcast stock tend to have a non-normal distribution, there will be different probabilities for losses than for gains. The likelihood of losses is reflected in the downside risk of an investment in Comcast Corp.

Using Comcast Put Option to Manage Risk

Put options written on Comcast Corp grant holders of the option the right to sell a specified amount of Comcast Corp at a specified price within a specified time frame. The put buyer has a limited loss and, while not fully unlimited gains, as the price of Comcast Stock cannot fall below zero, the put buyer does gain as the price drops. So, one way investors can hedge Comcast Corp's position is by buying a put option against it. The put option used this way is usually referred to as insurance. If an undesired outcome occurs and loss on holding Comcast Corp will be realized, the loss incurred will be offset by the profits made with the option trade.

Comcast Corp's PUT expiring on 2022-12-09

       Comcast Corp Price At Expiration  

Current Comcast Corp Insurance Chain

DeltaGammaOpen IntExpirationCurrent SpreadLast Price
2022-12-09 PUT at $29.0-0.00890.007362022-12-090.0 - 0.040.01View
2022-12-09 PUT at $31.0-0.02740.02271892022-12-090.0 - 0.030.03View
2022-12-09 PUT at $32.0-0.01460.01951612022-12-090.01 - 0.030.01View
2022-12-09 PUT at $32.5-0.03670.0401672022-12-090.02 - 0.030.03View
2022-12-09 PUT at $33.0-0.04150.05081042022-12-090.03 - 0.040.03View
2022-12-09 PUT at $33.5-0.06730.0784142022-12-090.04 - 0.060.05View
2022-12-09 PUT at $34.0-0.10540.117942022-12-090.06 - 0.10.12View
2022-12-09 PUT at $34.5-0.16490.1701532022-12-090.12 - 0.160.13View
2022-12-09 PUT at $35.0-0.25780.23261112022-12-090.21 - 0.250.22View
2022-12-09 PUT at $35.5-0.3870.27983292022-12-090.36 - 0.40.38View
2022-12-09 PUT at $36.0-0.53140.28917652022-12-090.59 - 0.630.62View
View All Comcast Corp Options

Comcast Corp Stock Volatility Analysis

Volatility refers to the frequency at which Comcast Corp stock price increases or decreases within a specified period. These fluctuations usually indicate the level of risk that's associated with Comcast Corp's price changes. Investors will then calculate the volatility of Comcast Corp's stock to predict their future moves. A stock that has erratic price changes quickly hits new highs, and lows are considered highly volatile. A stock with relatively stable price changes has low volatility. A highly volatile stock is riskier, but the risk cuts both ways. Investing in highly volatile security can either be highly successful, or you may experience significant failure. There are two main types of Comcast Corp's volatility:

Historical Volatility

This type of stock volatility measures Comcast Corp's fluctuations based on previous trends. It's commonly used to predict Comcast Corp's future behavior based on its past. However, it cannot conclusively determine the future direction of the stock.

Implied Volatility

This type of volatility provides a positive outlook on future price fluctuations for Comcast Corp's current market price. This means that the stock will return to its initially predicted market price. This type of volatility can be derived from derivative instruments written on Comcast Corp's to be redeemed at a future date.
The output start index for this execution was zero with a total number of output elements of sixty-one. Comcast Corp Average Price is the average of the sum of open, high, low and close daily prices of a bar. It can be used to smooth an indicator that normally takes just the closing price as input.

Comcast Corp Projected Return Density Against Market

Assuming the 90 days horizon the stock has the beta coefficient of 1.1564 suggesting as the benchmark fluctuates upward, the company is expected to outperform it on average. However, if the benchmark returns are projected to be negative, Comcast Corp will likely underperform.
Most traded equities are subject to two types of risk - systematic (i.e., market) and unsystematic (i.e., nonmarket or company-specific) risk. Unsystematic risk is the risk that events specific to Comcast Corp or Media sector will adversely affect the stock's price. This type of risk can be diversified away by owning several different stocks in different industries whose stock prices have shown a small correlation to each other. On the other hand, systematic risk is the risk that Comcast Corp's price will be affected by overall stock market movements and cannot be diversified away. So, no matter how many positions you have, you cannot eliminate market risk. However, you can measure a Comcast stock's historical response to market movements and buy it if you are comfortable with its volatility direction. Beta and standard deviation are two commonly used measures to help you make the right decision.
The company has a negative alpha, implying that the risk taken by holding this instrument is not justified. Comcast Corp is significantly underperforming NYSE Composite.
   Predicted Return Density   
Comcast Corp's volatility is measured either by using standard deviation or beta. Standard deviation will reflect the average amount of how comcast stock's price will differ from the mean after some time.To get its calculation, you should first determine the mean price during the specified period then subtract that from each price point.

What Drives a Comcast Corp Price Volatility?

Several factors can influence a Stock's stock volatility:


Specific events can influence volatility within a particular industry. For instance, a significant weather upheaval in a crucial oil-production site may cause oil prices to increase in the oil sector. The direct result will be the rise in the stock price of oil distribution companies. Similarly, any government regulation in a specific industry could negatively influence stock prices due to increased regulations on compliance that may impact the company's future earnings and growth.

Political and Economic environment

When governments make significant decisions regarding trade agreements, policies, and legislation regarding specific industries, they will influence stock prices. Everything from speeches to elections may influence investors, who can directly influence the stock prices in any particular industry. The prevailing economic situation also plays a significant role in stock prices. When the economy is doing well, investors will have a positive reaction and hence, better stock prices and vice versa.

The Company's Performance

Sometimes volatility will only affect an individual company. For example, a revolutionary product launch or strong earnings report may attract many investors to purchase the company. This positive attention will raise the company's stock price. In contrast, product recalls and data breaches may negatively influence a company's stock prices.

Comcast Corp Stock Risk Measures

Most traded equities are subject to two types of risk - systematic (i.e., market) and unsystematic (i.e., nonmarket or company-specific) risk. Unsystematic risk is the risk that events specific to Comcast Corp or Media sector will adversely affect the stock's price. This type of risk can be diversified away by owning several different stocks in different industries whose stock prices have shown a small correlation to each other. On the other hand, systematic risk is the risk that Comcast Corp's price will be affected by overall stock market movements and cannot be diversified away. So, no matter how many positions you have, you cannot eliminate market risk. However, you can measure a Comcast stock's historical response to market movements and buy it if you are comfortable with its volatility direction. Beta and standard deviation are two commonly used measures to help you make the right decision. Assuming the 90 days horizon the coefficient of variation of Comcast Corp is 2806.64. The daily returns are distributed with a variance of 4.47 and standard deviation of 2.12. The mean deviation of Comcast Corp is currently at 1.61. For similar time horizon, the selected benchmark (NYSE Composite) has volatility of 1.48
Alpha over NYSE Composite
Beta against NYSE Composite1.16
Overall volatility
Information ratio -0.04

Comcast Corp Stock Return Volatility

Comcast Corp historical daily return volatility represents how much of Comcast Corp stock's daily returns swing around its mean - it is a statistical measure of its dispersion of returns. The company shows 2.1151% volatility of returns over 90 . By contrast, NYSE Composite accepts 12.5075% volatility on return distribution over the 90 days horizon.
 Performance (%) 

About Comcast Corp Volatility

Volatility is a rate at which the price of Comcast Corp or any other equity instrument increases or decreases for a given set of returns. It is measured by calculating the standard deviation of the annualized returns over a given period of time and shows the range to which the price of Comcast Corp may increase or decrease. In other words, similar to Comcast's beta indicator, it measures the risk of Comcast Corp and helps estimate the fluctuations that may happen in a short period of time. So if prices of Comcast Corp fluctuate rapidly in a short time span, it is termed to have high volatility, and if it swings slowly in a more extended period, it is understood to have low volatility.
Please read more on our technical analysis page.
Last ReportedProjected for 2022
Market Capitalization230 B214.2 B

Comcast Corp Investment Opportunity

NYSE Composite has a standard deviation of returns of 12.51 and is 5.9 times more volatile than Comcast Corp. 18  of all equities and portfolios are less risky than Comcast Corp. Compared to the overall equity markets, volatility of historical daily returns of Comcast Corp is lower than 18 () of all global equities and portfolios over the last 90 days. Use Comcast Corp to enhance the returns of your portfolios. Benchmarks are essential to demonstrate the utility of optimization algorithms. The stock experiences a normal upward fluctuation. Check odds of Comcast Corp to be traded at $37.65 in 90 days.

Poor diversification

The correlation between Comcast Corp and NYA is 0.79 (i.e., Poor diversification) for selected investment horizon. Overlapping area represents the amount of risk that can be diversified away by holding Comcast Corp and NYA in the same portfolio, assuming nothing else is changed.

Comcast Corp Additional Risk Indicators

The analysis of Comcast Corp's secondary risk indicators is one of the essential steps in making a buy or sell decision. The process involves identifying the amount of risk involved in Comcast Corp's investment and either accepting that risk or mitigating it. Along with some common measures of Comcast Corp stock's risk such as standard deviation, beta, or value at risk, we also provide a set of secondary indicators that can assist in the individual investment decision or help in hedging the risk of your existing portfolios.
Please note, the risk measures we provide can be used independently or collectively to perform a risk assessment. When comparing two potential stocks, we recommend comparing similar stocks with homogenous growth potential and valuation from related markets to determine which investment holds the most risk.

Comcast Corp Suggested Diversification Pairs

Pair trading is one of the very effective strategies used by professional day traders and hedge funds capitalizing on short-time and mid-term market inefficiencies. The approach is based on the fact that the ratio of prices of two correlating shares is long-term stable and oscillates around the average value. If the correlation ratio comes outside the common area, you can speculate with a high success rate that the ratio will return to the mean value and collect a profit.
The effect of pair diversification on risk is to reduce it, but we should note this doesn't apply to all risk types. When we trade pairs against Comcast Corp as a counterpart, there is always some inherent risk that will never be diversified away no matter what. This volatility limits the effect of tactical diversification using pair trading. Comcast Corp's systematic risk is the inherent uncertainty of the entire market, and therefore cannot be mitigated even by pair-trading it against the equity that is not highly correlated to it. On the other hand, Comcast Corp's unsystematic risk describes the types of risk that we can protect against, at least to some degree, by selecting a matching pair that is not perfectly correlated to Comcast Corp.
Continue to Trending Equities. You can also try Bollinger Bands module to use Bollinger Bands indicator to analyze target price for a given investing horizon.

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When running Comcast Corp price analysis, check to measure Comcast Corp's market volatility, profitability, liquidity, solvency, efficiency, growth potential, financial leverage, and other vital indicators. We have many different tools that can be utilized to determine how healthy Comcast Corp is operating at the current time. Most of Comcast Corp's value examination focuses on studying past and present price action to predict the probability of Comcast Corp's future price movements. You can analyze the entity against its peers and financial market as a whole to determine factors that move Comcast Corp's price. Additionally, you may evaluate how the addition of Comcast Corp to your portfolios can decrease your overall portfolio volatility.
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Is Comcast Corp's industry expected to grow? Or is there an opportunity to expand the business' product line in the future? Factors like these will boost the valuation of Comcast Corp. If investors know Comcast will grow in the future, the company's valuation will be higher. The financial industry is built on trying to define current growth potential and future valuation accurately. All the valuation information about Comcast Corp listed above have to be considered, but the key to understanding future value is determining which factors weigh more heavily than others.
Quarterly Earnings Growth YOY
Market Capitalization
155 B
Quarterly Revenue Growth YOY
Return On Assets
Return On Equity
The market value of Comcast Corp is measured differently than its book value, which is the value of Comcast that is recorded on the company's balance sheet. Investors also form their own opinion of Comcast Corp's value that differs from its market value or its book value, called intrinsic value, which is Comcast Corp's true underlying value. Investors use various methods to calculate intrinsic value and buy a stock when its market value falls below its intrinsic value. Because Comcast Corp's market value can be influenced by many factors that don't directly affect Comcast Corp's underlying business (such as a pandemic or basic market pessimism), market value can vary widely from intrinsic value.
Please note, there is a significant difference between Comcast Corp's value and its price as these two are different measures arrived at by different means. Investors typically determine Comcast Corp value by looking at such factors as earnings, sales, fundamental and technical indicators, competition as well as analyst projections. However, Comcast Corp's price is the amount at which it trades on the open market and represents the number that a seller and buyer find agreeable to each party.