OToBrite Electronic (ROCO:2256) 1-Year Sharpe Ratio: 1.37 (As of Aug. 30, 2026)

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Director of Data and Quant Analytics at GuruFocus
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ROCO:2256 OToBrite Electronic Inc ROCO:2256
60 GF Score
Price NT$83.60
GF Value NT$36.90
Valuation Significantly Overvalued
! 4 Warning Signs
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What is OToBrite Electronic 1-Year Sharpe Ratio?

OToBrite Electronic ROCO:2256 -1.07% 60 1-Year Sharpe Ratio is 1.37 as of Aug. 30, 2026. GuruFocus rates ROCO:2256 with a GF Score™ of 60/100 and a GF Value™ of NT$36.90 (Significantly Overvalued). The stock has 4 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 (2026-08-30), OToBrite Electronic's 1-Year Sharpe Ratio is 1.37.

OToBrite Electronic  (ROCO:2256) 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.

OToBrite Electronic 1-Year Sharpe Ratio Related Terms

ROCO:2256 vs ORLY, AZO: 1-Year Sharpe Ratio Comparison

For the Auto Parts subindustry, OToBrite Electronic'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.

OToBrite Electronic 1-Year Sharpe Ratio vs Vehicles & Parts Industry

For the Vehicles & Parts industry and Consumer Cyclical sector, OToBrite Electronic's 1-Year Sharpe Ratio distribution charts can be found below:

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


ROCO:2256
60GF Score
OToBrite Electronic Inc ROCO:2256
1-Year Sharpe Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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OToBrite Electronic 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 1.37 mean?
OToBrite Electronic (ROCO:2256) has a 1-Year Sharpe Ratio of 1.37 as of Aug. 30, 2026. 1-Year Sharpe Ratio measures the additional return that an investor receives per unit of increase in risk. View historical data for OToBrite Electronic and its competitors.
Is OToBrite Electronic's 1-Year Sharpe Ratio too high?
OToBrite Electronic's current 1-Year Sharpe Ratio is 1.37. Overall, OToBrite Electronic has a GF Score™ of 60/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does OToBrite Electronic's 1-Year Sharpe Ratio compare to ORLY and AZO?
OToBrite Electronic's 1-Year Sharpe Ratio of 1.37 can be compared against companies in the Vehicles & Parts 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 Vehicles & Parts company?
A good 1-Year Sharpe Ratio depends on the Vehicles & Parts 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 OToBrite Electronic and its competitors. OToBrite Electronic's current 1-Year Sharpe Ratio is 1.37. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is OToBrite Electronic stock overvalued right now?
Based on GuruFocus' analysis, OToBrite Electronic (ROCO:2256) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$36.90, compared to a current price of NT$83.60 — trading 126.6% above its estimated fair value. The current 1-Year Sharpe Ratio is 1.37. OToBrite Electronic's overall GF Score™ is 60/100 with 4 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 OToBrite Electronic (ROCO:2256), the current 1-Year Sharpe Ratio is 1.37 as of Aug. 30, 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 OToBrite Electronic (ROCO:2256) Overvalued in 2026?

Based on GuruFocus' analysis, OToBrite Electronic stock appears to be overvalued. The current stock price of NT$83.60 is trading 126.6% above its estimated GF Value™ of NT$36.90. GuruFocus considers OToBrite Electronic to be Significantly Overvalued.

Key valuation signals for ROCO:2256:

  • 1-Year Sharpe Ratio: 1.37
  • GF Value™: NT$36.90 vs. price of NT$83.60 (126.6% above fair value)
  • GF Score™: 60/100 with 4 warning signs

No single metric tells the full story. See the ROCO:2256 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

OToBrite Electronic Business Description

Address No. 18, Zhanye 2nd Road, Hsinchu Science Park, 6th Floor, Hsinchu, TWN
OToBrite Electronic Inc is dedicated to developing driver safety system products and artificial intelligence technologies. With a vision to provide vehicle imaging systems and driver assistance systems, oToBrite strives to make driving simpler and safer and to contribute to the development of automated driving technology.
60GF Score

Get the complete analysis for ROCO:2256

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

NT$83.60
Price
NT$36.90
GF Value