CTATF (Contemporary Amperex Technology Co) 1-Year Sharpe Ratio: N/A (As of Aug. 24, 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.
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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.

CTATF Contemporary Amperex Technology Co Ltd CTATF
70 GF Score
Price $83.97
GF Value $57.90
Valuation Significantly Overvalued
! 4 Warning Signs
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What is Contemporary Amperex Technology Co 1-Year Sharpe Ratio?

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 (2026-08-24), Contemporary Amperex Technology Co's 1-Year Sharpe Ratio is Not available.

Contemporary Amperex Technology Co  (OTCPK:CTATF) 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.

Contemporary Amperex Technology Co 1-Year Sharpe Ratio Related Terms

CTATF vs : 1-Year Sharpe Ratio Comparison

For the Electrical Equipment & Parts subindustry, Contemporary Amperex Technology 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.

Contemporary Amperex Technology Co 1-Year Sharpe Ratio vs Industrial Products Industry

For the Industrial Products industry and Industrials sector, Contemporary Amperex Technology Co's 1-Year Sharpe Ratio distribution charts can be found below:

* The bar in red indicates where Contemporary Amperex Technology Co's 1-Year Sharpe Ratio falls into.


CTATF
70GF Score
Contemporary Amperex Technology Co Ltd CTATF
1-Year Sharpe Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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Contemporary Amperex Technology 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.

Is Contemporary Amperex Technology Co (CTATF) Overvalued in 2026?

Based on GuruFocus' analysis, Contemporary Amperex Technology Co stock appears to be overvalued. The current stock price of $83.97 is trading 45% above its estimated GF Value™ of $57.90. GuruFocus considers Contemporary Amperex Technology Co to be Significantly Overvalued.

Key valuation signals for CTATF:

  • 1-Year Sharpe Ratio: N/A
  • GF Value™: $57.90 vs. price of $83.97 (45% above fair value)
  • GF Score™: 70/100 with 4 warning signs

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

Contemporary Amperex Technology Co Business Description

Comparable Companies
Address No. 2, Xingang Road, Zhangwan Town, Jiaocheng District, Fujian Province, Ningde, CHN, 352100
CATL, headquartered in Ningde, Fujian Province, is a global leading battery manufacturer founded in 2011. The company specializes in the development and production of lithium-ion batteries for electric vehicle and energy storage systems. CATL is the largest EV battery manufacturer in the world and leads the industry in innovative battery technology development for higher-energy density and safety, longer battery service life, and super-fast charging. CATL is also involved in the manufacturing of cathode and other related battery materials. Through subsidiary Brunp, it works with customers to create a closed-loop battery life cycle from production, application, to recycling.
70GF Score

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

$83.97
Price
$57.90
GF Value