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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.
Telephone and Data SystemsTDS 66 3-1 Month Momentum % is -17.87% as of Aug. 02, 2026. GuruFocus rates TDS with a GF Score™ of 66/100 and a GF Value™ of $30.73 (Fairly Valued). The stock has 5 warning signs investors should review. Among 379 Telecommunication Services companies, Telephone and Data Systems ranks worse than 82.06% on this metric.
3-1 Month Momentum % is the total return of the stock from 3-month ago to 1-month ago. As of today (2026-08-02), Telephone and Data Systems's 3-1 Month Momentum % is -17.87%.
The industry rank for Telephone and Data Systems's 3-1 Month Momentum % or its related term are showing as below:
TDS's 3-1 Month Momentum % is ranked worse than 82.06% of 379
companies
in the Telecommunication Services industry
Industry Median: -4.8
vs TDS: -17.87
Telephone and Data Systems (NYSE:TDS) 3-1 Month Momentum % Explanation
Momentum investing is a trading strategy in which investors buy securities that are rising and sell before the prices start to go back down. The 3-1 Month Momentum % measures the total return to a stock over the past three months, but ignores the previous month.
The reason why the most recent month’s return dropped related to the short-term reversal effect associated with momentum. There is an academic finding that short-term momentum actually has a reversal effect, whereby the previous winners (measured over the past months) do poorly the next month, while the previous losers do well the next month. In order to eliminate the short-term reversal effect, the previous month return was not included in this calculation.
Telephone and Data Systems 3-1 Month Momentum % Related Terms
TDS vs LBRDA, LBTYA, KYIV: 3-1 Month Momentum % Comparison
For the Telecom Services subindustry, Telephone and Data Systems's 3-1 Month Momentum %, along with its competitors' market caps and 3-1 Month Momentum % 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.
Telephone and Data Systems 3-1 Month Momentum % vs Telecommunication Services Industry
For the Telecommunication Services industry and Communication Services sector, Telephone and Data Systems's 3-1 Month Momentum % distribution charts can be found below:
* The bar in red indicates where Telephone and Data Systems's 3-1 Month Momentum % falls into.
Telephone and Data Systems (NYSE:TDS) 3-1 Month Momentum % Calculation
3-1 Month Momentum % is calculated as following:
3-1 Month Momentum %
=
( Price 1-month ago
/
Price 3-month ago
- 1 )
*
100 %
* 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.
Telephone and Data Systems (TDS) has a 3-1 Month Momentum % of -17.87% as of Aug. 02, 2026. 3-1 Month Momentum measures the total return of the stock from 3-month ago to 1-month ago. View historical data on Telephone and Data Systems and its competitors. According to the industry distribution chart, Telephone and Data Systems ranks #311 out of 379 companies in the Telecommunication Services industry, placing it in the top 82.1%.
Is Telephone and Data Systems' 3-1 Month Momentum % too high?
Telephone and Data Systems' current 3-1 Month Momentum % is -17.87%. Based on the distribution chart, Telephone and Data Systems ranks #311 out of 379 companies in the Telecommunication Services industry, which is in the bottom quartile relative to peers. Overall, Telephone and Data Systems has a GF Score™ of 66/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Telephone and Data Systems' 3-1 Month Momentum % compare to LBRDA and LBTYA?
According to the Telecommunication Services industry distribution chart, Telephone and Data Systems ranks #311 out of 379 companies for 3-1 Month Momentum %. This places Telephone and Data Systems in the lower half of its industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 3-1 Month Momentum % for a Telecommunication Services company?
A good 3-1 Month Momentum % depends on the Telecommunication Services industry context. However, 3-1 Month Momentum % 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 3-1 Month Momentum % mean?
A high 3-1 Month Momentum % can signal that a stock is expensive relative to its fundamentals. 3-1 Month Momentum measures the total return of the stock from 3-month ago to 1-month ago. View historical data on Telephone and Data Systems and its competitors. Telephone and Data Systems's current 3-1 Month Momentum % is -17.87%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Telephone and Data Systems stock overvalued right now?
Based on GuruFocus' analysis, Telephone and Data Systems (TDS) is currently considered Fairly Valued. The stock's GF Value™ is $30.73, compared to a current price of $33.58 — trading 9.3% above its estimated fair value. The current 3-1 Month Momentum % is -17.87%. Telephone and Data Systems' overall GF Score™ is 66/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 3-1 Month Momentum % calculated?
3-1 Month Momentum % is calculated from a company's financial statements. For Telephone and Data Systems (TDS), the current 3-1 Month Momentum % is -17.87% as of Aug. 02, 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 Telephone and Data Systems (TDS) Overvalued in 2026?
Based on GuruFocus' analysis, Telephone and Data Systems stock appears to be overvalued.
The current stock price of $33.58 is trading 9.3% above its estimated GF Value™ of $30.73.
GuruFocus considers Telephone and Data Systems to be Fairly Valued.
Key valuation signals for TDS:
3-1 Month Momentum %: -17.87%
GF Value™: $30.73 vs. price of $33.58 (9.3% above fair value)
No single metric tells the full story. See the TDS stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Telephone and Data Systems Inc is a diversified telecommunications operator that provides communications services to customers through broadband, video, voice, and wireless connections. The company has two reportable segments: TDS Telecom and Array. The majority of its revenue is generated from the TDS Telecom segment, which generates revenue by providing broadband, video, voice, and wireless services. The Array segment generates its revenue mainly by leasing tower space on Array-owned towers to customers.
66GF Score
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