Longwell Co (ROCO:6290) Common Stock: NT$1,695 Mil (As of Mar. 2026)

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Charlie Tian
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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:6290 Longwell Co ROCO:6290
60 GF Score
Price NT$236.00
GF Value NT$111.53
Valuation Significantly Overvalued
! 2 Warning Signs
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What is Longwell Co Common Stock?

Longwell Co ROCO:6290 -5.22% 60 Common Stock is NT$1,695 Mil as of Mar. 2026. GuruFocus rates ROCO:6290 with a GF Score™ of 60/100 and a GF Value™ of NT$111.53 (Significantly Overvalued). The stock has 2 warning signs investors should review.

Longwell Co's quarterly common stock increased from Sep. 2025 (NT$1,617 Mil) to Dec. 2025 (NT$1,685 Mil) and increased from Dec. 2025 (NT$1,685 Mil) to Mar. 2026 (NT$1,695 Mil).

Longwell Co's annual common stock increased from Dec. 2023 (NT$1,546 Mil) to Dec. 2024 (NT$1,587 Mil) and increased from Dec. 2024 (NT$1,587 Mil) to Dec. 2025 (NT$1,685 Mil).

Longwell Co Common Stock Historical Data

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The historical data trend for Longwell Co's Common Stock can be seen below:

* 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.

Longwell Co Common Stock Chart

Longwell Co Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Common Stock
Get a 7-Day Free Trial Premium Member Only Premium Member Only 1,477.66 1,477.66 1,546.27 1,587.49 1,684.81

Longwell Co Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Common Stock Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 1,590.89 1,591.31 1,617.22 1,684.81 1,694.77
ROCO:6290
60GF Score
Longwell Co ROCO:6290
Common Stock is just one metric. See GF Score™, valuation, warning signs, and more.
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Longwell Co Common Stock Calculation

Common stock is listed on the Balance Sheet at the par value of the total shares outstanding of a company.

The par value of common stocks is meaningless. It is usually set at an absurdly low number.

Frequently Asked Questions Learn more about Common Stock →
What does a Common Stock of NT$1,695 Mil mean?
Longwell Co (ROCO:6290) has a Common Stock of NT$1,695 Mil as of Mar. 2026. Common Stock is the par value of a company's shares outstanding, as listed on the balance sheet. View historical data on Longwell Co and its competitors.
Is Longwell Co's Common Stock too high?
Longwell Co's current Common Stock is NT$1,695 Mil. Overall, Longwell Co has a GF Score™ of 60/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Longwell Co's Common Stock compare to VRT and BE?
Longwell Co's Common Stock of NT$1,695 Mil can be compared against companies in the Industrial Products industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Common Stock for an Industrial Products company?
A good Common Stock depends on the Industrial Products industry context. However, Common Stock 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 Common Stock mean?
A high Common Stock can signal that a stock is expensive relative to its fundamentals. Common Stock is the par value of a company's shares outstanding, as listed on the balance sheet. View historical data on Longwell Co and its competitors. Longwell Co's current Common Stock is NT$1,695 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Longwell Co stock overvalued right now?
Based on GuruFocus' analysis, Longwell Co (ROCO:6290) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$111.53, compared to a current price of NT$236.00 — trading 111.6% above its estimated fair value. The current Common Stock is NT$1,695 Mil. Longwell Co's overall GF Score™ is 60/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Common Stock calculated?
Common Stock is calculated from a company's financial statements. For Longwell Co (ROCO:6290), the current Common Stock is NT$1,695 Mil as of Mar. 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 Longwell Co (ROCO:6290) Overvalued in 2026?

Based on GuruFocus' analysis, Longwell Co stock appears to be overvalued. The current stock price of NT$236.00 is trading 111.6% above its estimated GF Value™ of NT$111.53. GuruFocus considers Longwell Co to be Significantly Overvalued.

Key valuation signals for ROCO:6290:

  • Common Stock: NT$1,695 Mil
  • GF Value™: NT$111.53 vs. price of NT$236.00 (111.6% above fair value)
  • GF Score™: 60/100 with 2 warning signs

No single metric tells the full story. See the ROCO:6290 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Longwell Co Business Description

Address Chang An E. Road, Section 1, No. 36, 10th Floor, Taipei, TWN
Longwell Co is a cable and electronic components producer based in Taiwan. Its product offerings include high-amperage cables, busbar and busbar connectors, optical cables, power cords, cable assemblies, jumper cords, EV charging kits, data cables, Type-C and USB cables, and other similar products and components. Geographically, the Group generates maximum revenue from China, and the rest from America, Taiwan, Japan, and other markets.
60GF Score

Get the complete analysis for ROCO:6290

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

NT$236.00
Price
NT$111.53
GF Value