NNFSF (Nongfu Spring Co) 1-Year Sharpe Ratio: 0.09 (As of Jul. 15, 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
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.
Reviewed by: Charlie Tian Charlie Tian
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.

NNFSF Nongfu Spring Co Ltd NNFSF
91 GF Score
Price $5.17
GF Value $7.67
Valuation Significantly Undervalued
! 2 Warning Signs
View Full Analysis

What is Nongfu Spring Co 1-Year Sharpe Ratio?

Nongfu Spring Co NNFSF 91 1-Year Sharpe Ratio is 0.09 as of Jul. 15, 2026. GuruFocus rates NNFSF with a GF Score™ of 91/100 and a GF Value™ of $7.67 (Significantly Undervalued). The stock has 2 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 (2026-07-15), Nongfu Spring Co's 1-Year Sharpe Ratio is 0.09.

Nongfu Spring Co  (OTCPK:NNFSF) 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.

Nongfu Spring Co 1-Year Sharpe Ratio Related Terms

NNFSF vs KO, PEP, MNST: 1-Year Sharpe Ratio Comparison

For the Beverages - Non-Alcoholic subindustry, Nongfu Spring Co'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.

Nongfu Spring Co 1-Year Sharpe Ratio vs Beverages - Non-Alcoholic Industry

For the Beverages - Non-Alcoholic industry and Consumer Defensive sector, Nongfu Spring Co's 1-Year Sharpe Ratio distribution charts can be found below:

* The bar in red indicates where Nongfu Spring Co's 1-Year Sharpe Ratio falls into.


NNFSF
91GF Score
Nongfu Spring Co Ltd NNFSF
1-Year Sharpe Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Nongfu Spring Co 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 0.09 mean?
Nongfu Spring Co (NNFSF) has a 1-Year Sharpe Ratio of 0.09 as of Jul. 15, 2026. 1-Year Sharpe Ratio measures the additional return that an investor receives per unit of increase in risk. View historical data for Nongfu Spring Co and its competitors.
Is Nongfu Spring Co's 1-Year Sharpe Ratio too high?
Nongfu Spring Co's current 1-Year Sharpe Ratio is 0.09. Overall, Nongfu Spring Co has a GF Score™ of 91/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Nongfu Spring Co's 1-Year Sharpe Ratio compare to KO and PEP?
Nongfu Spring Co's 1-Year Sharpe Ratio of 0.09 can be compared against companies in the Beverages - Non-Alcoholic 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 Beverages - Non-Alcoholic company?
A good 1-Year Sharpe Ratio depends on the Beverages - Non-Alcoholic 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 Nongfu Spring Co and its competitors. Nongfu Spring Co's current 1-Year Sharpe Ratio is 0.09. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Nongfu Spring Co stock overvalued right now?
Based on GuruFocus' analysis, Nongfu Spring Co (NNFSF) is currently considered Significantly Undervalued. The stock's GF Value™ is $7.67, compared to a current price of $5.17 — trading 32.6% below its estimated fair value. The current 1-Year Sharpe Ratio is 0.09. Nongfu Spring Co's overall GF Score™ is 91/100 with 2 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 Nongfu Spring Co (NNFSF), the current 1-Year Sharpe Ratio is 0.09 as of Jul. 15, 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 Nongfu Spring Co (NNFSF) Overvalued in 2026?

Based on GuruFocus' analysis, Nongfu Spring Co stock appears to be undervalued. The current stock price of $5.17 is trading 32.6% below its estimated GF Value™ of $7.67. GuruFocus considers Nongfu Spring Co to be Significantly Undervalued.

Key valuation signals for NNFSF:

  • 1-Year Sharpe Ratio: 0.09
  • GF Value™: $7.67 vs. price of $5.17 (32.6% below fair value)
  • GF Score™: 91/100 with 2 warning signs

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

Nongfu Spring Co Business Description

Other Exchanges 09633:Hong Kong7NF:Germany
Address No. 181, Geyazhuang, Xihu District, Hangzhou, CHN, 310024
Founded in 1996, Nongfu Spring is a leading beverage producer with products primarily in the packaged water, ready-to-drink tea, juice, coffee, and functional beverages sectors in China. It holds the number-one share in the bottled water market; this segment contributed approximately 40% of the firm's revenue and EBIT in 2024.
91GF Score

Get the complete analysis for NNFSF

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

$5.17
Price
$7.67
GF Value