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.
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.
Moving averages are one of the core indicators in technical analysis. A Simple Moving Average (SMA) is simply the arithmetic average of stock price over a period. It is calculated by adding a selected range of prices, usually closing prices, and then dividing that figure by the number of time periods in that range.
The 50-Day SMA calculates the average price over 50 days. And the 20-Day SMA and 200-Day SMA calculates the average price over 20 days and 200 days separately.
As of today (2026-07-17), Charter Communications's 50-Day SMA is $139.65. It's 20-Day SMA is $133.58 and 200-Day SMA is $199.91.
Charter Communications (NAS:CHTR) 50-Day SMA Explanation
Simple Moving Average (SMA) is the arithmetic average of stock price over a period. The 20-Day SMA calculates the average price over 20 days. And the 50-Day SMA and 200-Day SMA calculates the average price over 50 days and 200 days separately. SMAs are often used to determine the price trend direction. A 200-Day SMA is usually a proxy for the long-term trend, while shorter periods indicate short-term trend.
SMA are commonly compared with stock price or different period SMAs to indicate a trading signal. Generally speaking, if the price goes above the SMA, or a short-term SMA crosses above a long-term SMA, an uptrend is expected, investors may want to go long or cover short. Conversely, if the price goes below the SMA, or the short-term SMA crosses below a long-term SMA, a downtrend is expected, investors may want to go short or exit long.
Two popular trading patterns that use SMA include the death cross and a golden cross. A death cross occurs when the 50-day SMA crosses below the 200-day SMA. This is considered a bearish signal, that further losses are in store. The golden cross is a bullish signal which occurs when a short-term SMA crosses above a long-term SMA.
Charter Communications 50-Day SMA Related Terms
CHTR vs TIGO, GSAT, LUMN: 50-Day SMA Comparison
For the Telecom Services subindustry, Charter Communications's 50-Day SMA, along with its competitors' market caps and 50-Day SMA 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.
Charter Communications 50-Day SMA vs Telecommunication Services Industry
For the Telecommunication Services industry and Communication Services sector, Charter Communications's 50-Day SMA distribution charts can be found below:
* The bar in red indicates where Charter Communications's 50-Day SMA falls into.
Charter Communications (NAS:CHTR) 50-Day SMA Calculation
The formula for calculating SMA is:
SMA
=
( P1 + P2 + ... + Pn )
/
n
where:
Pn is the price of the stock at period n.
n is the total number of periods.
* 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.
Charter Communications (CHTR) has a 50-Day SMA of $139.65 as of Jul. 17, 2026. Simple Moving Average (SMA) is the arithmetic average of stock price over a period. View historical data on Charter Communications and its competitors.
Is Charter Communications' 50-Day SMA too high?
Charter Communications' current 50-Day SMA is $139.65. Overall, Charter Communications has a GF Score™ of 72/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Charter Communications' 50-Day SMA compare to TIGO and GSAT?
Charter Communications' 50-Day SMA of $139.65 can be compared against companies in the Telecommunication Services industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 50-Day SMA for a Telecommunication Services company?
A good 50-Day SMA depends on the Telecommunication Services industry context. However, 50-Day SMA 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 50-Day SMA mean?
A high 50-Day SMA can signal that a stock is expensive relative to its fundamentals. Simple Moving Average (SMA) is the arithmetic average of stock price over a period. View historical data on Charter Communications and its competitors. Charter Communications's current 50-Day SMA is $139.65. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Charter Communications stock overvalued right now?
Based on GuruFocus' analysis, Charter Communications (CHTR) is currently considered Possible Value Trap. The stock's GF Value™ is $380.89, compared to a current price of $131.37 — trading 65.5% below its estimated fair value. The current 50-Day SMA is $139.65. Charter Communications' overall GF Score™ is 72/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 50-Day SMA calculated?
50-Day SMA is calculated from a company's financial statements. For Charter Communications (CHTR), the current 50-Day SMA is $139.65 as of Jul. 17, 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.
Is Charter Communications (CHTR) Overvalued in 2026?
Based on GuruFocus' analysis, Charter Communications stock appears to be undervalued.
The current stock price of $131.37 is trading 65.5% below its estimated GF Value™ of $380.89.
GuruFocus considers Charter Communications to be Possible Value Trap.
Key valuation signals for CHTR:
50-Day SMA: $139.65
GF Value™: $380.89 vs. price of $131.37 (65.5% below fair value)
No single metric tells the full story. See the CHTR stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Charter is the product of the 2016 merger of three cable companies, each with a decades-long history in the business: Legacy Charter, Time Warner Cable, and Bright House Networks. The firm now holds networks capable of providing television, internet access, and phone services to roughly 59 million US homes and businesses, around 35% of the country. Across this footprint, Charter serves 29 million residential and 2 million commercial customer accounts under the Spectrum brand, making it the second-largest US cable company behind Comcast. The firm also owns, in whole or in part, sports and news networks, including Spectrum SportsNet (Los Angeles Lakers), SportsNet LA (Los Angeles Dodgers), SportsNet New York (New York Mets), and Spectrum News NY1. Charter plans to acquire cable peer Cox.
72GF Score
Get the complete analysis for CHTR
50-Day SMA is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
CHTR has been successfully added to your 
