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.
3-1 Month Momentum % is the total return of the stock from 3-month ago to 1-month ago. As of today (2026-07-24), Sunlands Technology Group's 3-1 Month Momentum % is 21.21%.
The industry rank for Sunlands Technology Group's 3-1 Month Momentum % or its related term are showing as below:
STG's 3-1 Month Momentum % is ranked better than 91.95% of 261
companies
in the Education industry
Industry Median: -7.26
vs STG: 21.21
Sunlands Technology Group (NYSE:STG) 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.
Sunlands Technology Group 3-1 Month Momentum % Related Terms
STG vs SKIL, AACG, RYET: 3-1 Month Momentum % Comparison
For the Education & Training Services subindustry, Sunlands Technology Group'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.
Sunlands Technology Group 3-1 Month Momentum % vs Education Industry
For the Education industry and Consumer Defensive sector, Sunlands Technology Group's 3-1 Month Momentum % distribution charts can be found below:
* The bar in red indicates where Sunlands Technology Group's 3-1 Month Momentum % falls into.
Sunlands Technology Group (NYSE:STG) 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.
Sunlands Technology Group (STG) has a 3-1 Month Momentum % of 21.21% as of Jul. 24, 2026. 3-1 Month Momentum measures the total return of the stock from 3-month ago to 1-month ago. View historical data on Sunlands Technology Group and its competitors. According to the industry distribution chart, Sunlands Technology Group ranks #21 out of 261 companies in the Education industry, placing it in the top 8%.
Is Sunlands Technology Group's 3-1 Month Momentum % too high?
Sunlands Technology Group's current 3-1 Month Momentum % is 21.21%. Based on the distribution chart, Sunlands Technology Group ranks #21 out of 261 companies in the Education industry, which is in the top quartile — a strong position relative to peers. Overall, Sunlands Technology Group has a GF Score™ of 61/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Sunlands Technology Group's 3-1 Month Momentum % compare to SKIL and AACG?
According to the Education industry distribution chart, Sunlands Technology Group ranks #21 out of 261 companies for 3-1 Month Momentum %. This places Sunlands Technology Group in the top 8% of its industry — outperforming the majority of peers. 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 an Education company?
A good 3-1 Month Momentum % depends on the Education 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 Sunlands Technology Group and its competitors. Sunlands Technology Group's current 3-1 Month Momentum % is 21.21%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Sunlands Technology Group stock overvalued right now?
Based on GuruFocus' analysis, Sunlands Technology Group (STG) is currently considered Possible Value Trap. The stock's GF Value™ is $6.20, compared to a current price of $3.81 — trading 38.5% below its estimated fair value. The current 3-1 Month Momentum % is 21.21%. Sunlands Technology Group's overall GF Score™ is 61/100 with 2 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 Sunlands Technology Group (STG), the current 3-1 Month Momentum % is 21.21% as of Jul. 24, 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 Sunlands Technology Group (STG) Overvalued in 2026?
Based on GuruFocus' analysis, Sunlands Technology Group stock appears to be undervalued.
The current stock price of $3.81 is trading 38.5% below its estimated GF Value™ of $6.20.
GuruFocus considers Sunlands Technology Group to be Possible Value Trap.
Key valuation signals for STG:
3-1 Month Momentum %: 21.21%
GF Value™: $6.20 vs. price of $3.81 (38.5% below fair value)
No single metric tells the full story. See the STG stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Sunlands Technology Group operates in China's adult online education market and adult personal interest learning market through its online platforms. The Group has a deep understanding of the educational needs of its prospective students and offers solutions to help them achieve their goals. It provides online professional courses and educational content, including interest, professional skills, professional certification preparation courses, and degree- or diploma-oriented post-secondary courses. The Group adopts a counseling-oriented sales and marketing approach to offer education solutions based on students' backgrounds and goals, delivering adult online education and personal interest learning through extensive course and content offerings.
61GF Score
Get the complete analysis for STG
3-1 Month Momentum % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
STG has been successfully added to your 
