Longchen Paper & Packaging Co (TPE:1909) 1-Year Sharpe Ratio: -0.09 (As of Aug. 23, 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.

TPE:1909 Longchen Paper & Packaging Co Ltd TPE:1909
65 GF Score
Price NT$11.20
GF Value NT$11.33
Valuation Fairly Valued
! 10 Warning Signs
View Full Analysis

What is Longchen Paper & Packaging Co 1-Year Sharpe Ratio?

Longchen Paper & Packaging Co TPE:1909 +0.45% 65 1-Year Sharpe Ratio is -0.09 as of Aug. 23, 2026. GuruFocus rates TPE:1909 with a GF Score™ of 65/100 and a GF Value™ of NT$11.33 (Fairly Valued). The stock has 10 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 (2026-08-23), Longchen Paper & Packaging Co's 1-Year Sharpe Ratio is -0.09.


Longchen Paper & Packaging Co  (TPE:1909) 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.


Longchen Paper & Packaging Co 1-Year Sharpe Ratio Related Terms


Longchen Paper & Packaging Co 1-Year Sharpe Ratio Competitor Comparison

For the Paper & Paper Products subindustry, Longchen Paper & Packaging 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.


Longchen Paper & Packaging Co 1-Year Sharpe Ratio vs Forest Products Industry

For the Forest Products industry and Basic Materials sector, Longchen Paper & Packaging Co's 1-Year Sharpe Ratio distribution charts can be found below:

* The bar in red indicates where Longchen Paper & Packaging Co's 1-Year Sharpe Ratio falls into.


TPE:1909
65GF Score
Longchen Paper & Packaging Co Ltd TPE:1909
1-Year Sharpe Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Longchen Paper & Packaging 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?
Longchen Paper & Packaging Co (TPE:1909) has a 1-Year Sharpe Ratio of -0.09 as of Aug. 23, 2026. 1-Year Sharpe Ratio measures the additional return that an investor receives per unit of increase in risk. View historical data for Longchen Paper & Packaging Co and its competitors.
Is Longchen Paper & Packaging Co's 1-Year Sharpe Ratio too high?
Longchen Paper & Packaging Co's current 1-Year Sharpe Ratio is -0.09. Overall, Longchen Paper & Packaging Co has a GF Score™ of 65/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Longchen Paper & Packaging Co's 1-Year Sharpe Ratio compare to competitors?
Longchen Paper & Packaging Co's 1-Year Sharpe Ratio of -0.09 can be compared against companies in the Forest Products 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 Forest Products company?
A good 1-Year Sharpe Ratio depends on the Forest Products 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 Longchen Paper & Packaging Co and its competitors. Longchen Paper & Packaging 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 Longchen Paper & Packaging Co stock overvalued right now?
Based on GuruFocus' analysis, Longchen Paper & Packaging Co (TPE:1909) is currently considered Fairly Valued. The stock's GF Value™ is NT$11.33, compared to a current price of NT$11.20 — trading 1.1% below its estimated fair value. The current 1-Year Sharpe Ratio is -0.09. Longchen Paper & Packaging Co's overall GF Score™ is 65/100 with 10 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 Longchen Paper & Packaging Co (TPE:1909), the current 1-Year Sharpe Ratio is -0.09 as of Aug. 23, 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 Longchen Paper & Packaging Co (TPE:1909) Overvalued in 2026?

Based on GuruFocus' analysis, Longchen Paper & Packaging Co stock appears to be undervalued. The current stock price of NT$11.20 is trading 1.1% below its estimated GF Value™ of NT$11.33. GuruFocus considers Longchen Paper & Packaging Co to be Fairly Valued.

Key valuation signals for TPE:1909:

  • 1-Year Sharpe Ratio: -0.09
  • GF Value™: NT$11.33 vs. price of NT$11.20 (1.1% below fair value)
  • GF Score™: 65/100 with 10 warning signs

No single metric tells the full story. See the TPE:1909 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Longchen Paper & Packaging Co Business Description

Address No. 1-1, Guangxing Lane, Guangxing Village, Erlin Township, Zhanghua, TWN
Longchen Paper & Packaging Co Ltd is engaged in manufacturing, processing, and trading paper raw materials; manufacturing, printing, processing and trading of corrugated containers; and recycling/renewal of energy and resources, including turnkey design, trial-run and operation of cogeneration and incinerator systems. Its segments include Containerboard: manufacturing and sales of Containerboard; Corrugated container: manufacturing and sale of paper machines; Wastepaper: procurement and sale of wastepaper; and Others: public wastewater treatment and general administration in the Group. It derives majority of the revenue from Containerboard segment.
65GF Score

Get the complete analysis for TPE:1909

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

NT$11.20
Price
NT$11.33
GF Value