Song Shang Electronics Co (ROCO:6156) Volatility: 63.75% (As of Jul. 22, 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.

ROCO:6156 Song Shang Electronics Co Ltd ROCO:6156
69 GF Score
Price NT$24.20
GF Value NT$24.81
Valuation Fairly Valued
! 8 Warning Signs
View Full Analysis

What is Song Shang Electronics Co Volatility?

Song Shang Electronics Co ROCO:6156 +2.76% 69 Volatility is 63.75% as of Jul. 22, 2026. GuruFocus rates ROCO:6156 with a GF Score™ of 69/100 and a GF Value™ of NT$24.81 (Fairly Valued). The stock has 8 warning signs investors should review.

Volatility is a statistical measure of the dispersion of returns for a given security or market index, it shows how the price swings around its mean. The volatility here is measured as the annualized standard deviation between monthly returns from the security over the past year. In most cases, the higher the volatility, the riskier the security.

As of today (2026-07-22), Song Shang Electronics Co's Volatility is 63.75%.


Song Shang Electronics Co  (ROCO:6156) Volatility Explanation

Volatility is a statistical measure of the dispersion of returns for a given security or market index. It’s often measured as standard deviation or variance of historical returns over a certain period. The volatility here is measured as the annualized standard deviation between monthly returns from the security over the past year.

Volatility reflects the uncertainty or risk of a security’s value. Generally speaking, a higher volatility suggests a higher risk, because it implies a wider fluctuation around average price. This means the price of the security can change dramatically in either direction within a short period. Conversely, a lower volatility means that the security's price is more steady, which suggests a lower risk.

Another measurement of relative volatility is Beta. Beta is a measure of systematic risk of a security or a portfolio in comparison to the market as a whole. Beta is usually compared to 1. A beta of greater than 1 indicates that the security's price will be more volatile than the market.


Song Shang Electronics Co Volatility Related Terms


ROCO:6156 vs APH, GLW: Volatility Comparison

For the Electronic Components subindustry, Song Shang Electronics Co's Volatility, along with its competitors' market caps and Volatility 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.


Song Shang Electronics Co Volatility vs Hardware Industry

For the Hardware industry and Technology sector, Song Shang Electronics Co's Volatility distribution charts can be found below:

* The bar in red indicates where Song Shang Electronics Co's Volatility falls into.


ROCO:6156
69GF Score
Song Shang Electronics Co Ltd ROCO:6156
Volatility is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Song Shang Electronics Co  (ROCO:6156) Volatility Calculation

The annualized volatility is calculated as following:

σA=σM * 12
= 1/(n-1) ∑(Ri - R')^2 * 12

Where: σM is the monthly volatility, n is the number of months in the period, Ri is the security's historical monthly returns and R' is the arithmetic mean of monthly returns.

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Frequently Asked Questions Learn more about Volatility →
What does a Volatility of 63.75% mean?
Song Shang Electronics Co (ROCO:6156) has a Volatility of 63.75% as of Jul. 22, 2026. Volatility is measured as the annualized standard deviation between monthly returns from the security over the past year. View historical data on Song Shang Electronics Co and its competitors.
Is Song Shang Electronics Co's Volatility too high?
Song Shang Electronics Co's current Volatility is 63.75%. Overall, Song Shang Electronics Co has a GF Score™ of 69/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Song Shang Electronics Co's Volatility compare to APH and GLW?
Song Shang Electronics Co's Volatility of 63.75% can be compared against companies in the Hardware industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Volatility for a Hardware company?
A good Volatility depends on the Hardware industry context. However, Volatility 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 Volatility mean?
A high Volatility can signal that a stock is expensive relative to its fundamentals. Volatility is measured as the annualized standard deviation between monthly returns from the security over the past year. View historical data on Song Shang Electronics Co and its competitors. Song Shang Electronics Co's current Volatility is 63.75%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Song Shang Electronics Co stock overvalued right now?
Based on GuruFocus' analysis, Song Shang Electronics Co (ROCO:6156) is currently considered Fairly Valued. The stock's GF Value™ is NT$24.81, compared to a current price of NT$24.20 — trading 2.5% below its estimated fair value. The current Volatility is 63.75%. Song Shang Electronics Co's overall GF Score™ is 69/100 with 8 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Volatility calculated?
Volatility is calculated from a company's financial statements. For Song Shang Electronics Co (ROCO:6156), the current Volatility is 63.75% as of Jul. 22, 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 Song Shang Electronics Co (ROCO:6156) Overvalued in 2026?

Based on GuruFocus' analysis, Song Shang Electronics Co stock appears to be undervalued. The current stock price of NT$24.20 is trading 2.5% below its estimated GF Value™ of NT$24.81. GuruFocus considers Song Shang Electronics Co to be Fairly Valued.

Key valuation signals for ROCO:6156:

  • Volatility: 63.75%
  • GF Value™: NT$24.81 vs. price of NT$24.20 (2.5% below fair value)
  • GF Score™: 69/100 with 8 warning signs

No single metric tells the full story. See the ROCO:6156 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Song Shang Electronics Co Business Description

Address No. 117, Zhongcheng Road, 4th Floor, Tucheng District, New Taipei City, TWN, 23674
Song Shang Electronics Co Ltd is engaged in the production and sales of electronic components and related products. Its products include transformers, magnetic components, printed circuit boards, filters, and inductors, which are mainly used in various power supplies such as Adapter, Led TVs, Lcd TVs, chargers, Game Console, Desktop, Monitor, Printer, Lighting, and communication. It operates in two segments. PCB Segment is responsible for the production and sales of printed circuit boards. Transformer Segment: This segment is responsible for producing and selling transformers and resistors.
69GF Score

Get the complete analysis for ROCO:6156

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

NT$24.20
Price
NT$24.81
GF Value