JFIN (Jiayin Group) 1-Year Sharpe Ratio: -2.82 (As of Aug. 26, 2026)

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Vera Yuan
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Director of Data and Quant Analytics at GuruFocus
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.
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Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
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.

JFIN Jiayin Group Inc JFIN
71 GF Score
Price $2.28
GF Value $6.73
Valuation Possible Value Trap
! 6 Warning Signs
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What is Jiayin Group 1-Year Sharpe Ratio?

Jiayin Group JFIN -2.15% 71 1-Year Sharpe Ratio is -2.82 as of Aug. 26, 2026. GuruFocus rates JFIN with a GF Score™ of 71/100 and a GF Value™ of $6.73 (Possible Value Trap). The stock has 6 warning signs investors should review.

The 1-Year Sharpe Ratio measures the additional return that an investor receives per unit of increase in risk over the past year. As of today (2026-08-26), Jiayin Group's 1-Year Sharpe Ratio is -2.82.


Jiayin Group  (NAS:JFIN) 1-Year Sharpe Ratio Explanation

The 1-Year Sharpe Ratio inidicates the risk-adjusted return of an investment over the past year. It is calculated as the annualized result of the average monthly excess return divided by its standard deviation over the past year. The monthly excess return is the monthly investment return minus the monthly risk-free rate (typically the 10-year Treasury Constant Maturity Rate). If the risk-free rate for a specific region is not available, U.S. data is used by default.

The greater a portfolio's Sharpe Ratio, the better its risk-adjusted performance. A negative Sharpe Ratio means the risk-free rate is greater than the portfolio’s historical or projected return, or else the portfolio's return is expected to be negative.


Jiayin Group 1-Year Sharpe Ratio Related Terms


JFIN vs YRD, ANTA, SUIG: 1-Year Sharpe Ratio Comparison

For the Credit Services subindustry, Jiayin Group's 1-Year Sharpe Ratio, along with its competitors' market caps and 1-Year Sharpe Ratio 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.


Jiayin Group 1-Year Sharpe Ratio vs Credit Services Industry

For the Credit Services industry and Financial Services sector, Jiayin Group's 1-Year Sharpe Ratio distribution charts can be found below:

* The bar in red indicates where Jiayin Group's 1-Year Sharpe Ratio falls into.


JFIN
71GF Score
Jiayin Group Inc JFIN
1-Year Sharpe Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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Jiayin Group 1-Year Sharpe Ratio Calculation

The 1-Year Sharpe Ratio measures the performance of an investment such as a stock or portfolio compared to a risk-free asset. A stock / portfolio's 1-Year Sharpe Ratio can be calculated by dividing the difference between the one-year returns of the investment and the risk-free rate, by the standard deviation of the investment returns over one year.

Frequently Asked Questions Learn more about 1-Year Sharpe Ratio →
What does a 1-Year Sharpe Ratio of -2.82 mean?
Jiayin Group (JFIN) has a 1-Year Sharpe Ratio of -2.82 as of Aug. 26, 2026. 1-Year Sharpe Ratio measures the additional return that an investor receives per unit of increase in risk. View historical data for Jiayin Group and its competitors.
Is Jiayin Group's 1-Year Sharpe Ratio too high?
Jiayin Group's current 1-Year Sharpe Ratio is -2.82. Overall, Jiayin Group has a GF Score™ of 71/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Jiayin Group's 1-Year Sharpe Ratio compare to YRD and ANTA?
Jiayin Group's 1-Year Sharpe Ratio of -2.82 can be compared against companies in the Credit Services industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 1-Year Sharpe Ratio for a Credit Services company?
A good 1-Year Sharpe Ratio depends on the Credit Services industry context. However, 1-Year Sharpe Ratio 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 1-Year Sharpe Ratio mean?
A high 1-Year Sharpe Ratio can signal that a stock is expensive relative to its fundamentals. 1-Year Sharpe Ratio measures the additional return that an investor receives per unit of increase in risk. View historical data for Jiayin Group and its competitors. Jiayin Group's current 1-Year Sharpe Ratio is -2.82. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Jiayin Group stock overvalued right now?
Based on GuruFocus' analysis, Jiayin Group (JFIN) is currently considered Possible Value Trap. The stock's GF Value™ is $6.73, compared to a current price of $2.28 — trading 66.1% below its estimated fair value. The current 1-Year Sharpe Ratio is -2.82. Jiayin Group's overall GF Score™ is 71/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 1-Year Sharpe Ratio calculated?
1-Year Sharpe Ratio is calculated from a company's financial statements. For Jiayin Group (JFIN), the current 1-Year Sharpe Ratio is -2.82 as of Aug. 26, 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 Jiayin Group (JFIN) Overvalued in 2026?

Based on GuruFocus' analysis, Jiayin Group stock appears to be undervalued. The current stock price of $2.28 is trading 66.1% below its estimated GF Value™ of $6.73. GuruFocus considers Jiayin Group to be Possible Value Trap.

Key valuation signals for JFIN:

  • 1-Year Sharpe Ratio: -2.82
  • GF Value™: $6.73 vs. price of $2.28 (66.1% below fair value)
  • GF Score™: 71/100 with 6 warning signs

No single metric tells the full story. See the JFIN stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Jiayin Group Business Description

Address No. 428 South Yanggao Road, Room 26F, 18th Floor, Building No. 1, Youyou Century Plaza, Pudong New Area, Shanghai, CHN, 200122
Jiayin Group Inc is China's technology service group. It is an enterprise engaged in technological innovation services. It is committed to using big data, cloud computing, artificial intelligence and other technologies to connect consumers and financial institutions in consumption scenarios so that every user can enjoy efficient and convenient technology services. The company has engraved technological innovation into the company's development genes since its establishment, adheres to the dual drive of digital plus technology, and focuses on building a cloud service platform and intelligent risk control system with big data drive as the core concept.
71GF Score

Get the complete analysis for JFIN

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

$2.28
Price
$6.73
GF Value