TacBright Optronics (ROCO:6434) Total Operating Expense: NT$106 Mil (TTM As of Dec. 2025)

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ROCO:6434 TacBright Optronics Corp ROCO:6434
40 GF Score
Price NT$15.15
GF Value NT$4.06
Valuation Significantly Overvalued
! 1 Warning Sign
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What is TacBright Optronics Total Operating Expense?

TacBright Optronics ROCO:6434 -4.11% 40 Total Operating Expense is NT$106 Mil as of Dec. 2025. GuruFocus rates ROCO:6434 with a GF Score™ of 40/100 and a GF Value™ of NT$4.06 (Significantly Overvalued). The stock has 1 warning sign investors should review.

TacBright Optronics's Total Operating Expense for the six months ended in Dec. 2025 was NT$49 Mil. TacBright Optronics's Total Operating Expense for the trailing twelve months (TTM) ended in Dec. 2025 was NT$106 Mil.

TacBright Optronics Total Operating Expense Related Terms

TacBright Optronics Total Operating Expense Historical Data

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The historical data trend for TacBright Optronics's Total Operating Expense 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.

TacBright Optronics Total Operating Expense Chart

TacBright Optronics Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Total Operating Expense
Get a 7-Day Free Trial Premium Member Only Premium Member Only 87.09 91.60 90.97 106.11 105.66

TacBright Optronics Semi-Annual Data
Jun16 Dec16 Jun17 Dec17 Jun18 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
Total Operating Expense 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 47.04 54.38 51.73 56.49 49.18
ROCO:6434
40GF Score
TacBright Optronics Corp ROCO:6434
Total Operating Expense is just one metric. See GF Score™, valuation, warning signs, and more.
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TacBright Optronics Total Operating Expense Calculation

Total Operating Expense is the primary recurring expense associated with central operations that are incurred in order to generate sales.


Total Operating Expense for the trailing twelve months (TTM) ended in Dec. 2025 adds up the semi-annually data reported by the company within the most recent 12 months, which was NT$106 Mil.

* 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.

What does a Total Operating Expense of NT$106 Mil mean?
TacBright Optronics (ROCO:6434) has a Total Operating Expense of NT$106 Mil as of Dec. 2025. Total operating expense is the primary recurring expense associated with central operations. View historical data on TacBright Optronics and its competitors.
Is TacBright Optronics' Total Operating Expense too high?
TacBright Optronics' current Total Operating Expense is NT$106 Mil. Overall, TacBright Optronics has a GF Score™ of 40/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does TacBright Optronics' Total Operating Expense compare to LIN and SHW?
TacBright Optronics' Total Operating Expense of NT$106 Mil can be compared against companies in the Chemicals industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Total Operating Expense for a Chemicals company?
A good Total Operating Expense depends on the Chemicals industry context. However, Total Operating Expense 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 Total Operating Expense mean?
A high Total Operating Expense can signal that a stock is expensive relative to its fundamentals. Total operating expense is the primary recurring expense associated with central operations. View historical data on TacBright Optronics and its competitors. TacBright Optronics's current Total Operating Expense is NT$106 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is TacBright Optronics stock overvalued right now?
Based on GuruFocus' analysis, TacBright Optronics (ROCO:6434) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$4.06, compared to a current price of NT$15.15 — trading 273.2% above its estimated fair value. The current Total Operating Expense is NT$106 Mil. TacBright Optronics' overall GF Score™ is 40/100 with 1 warning sign to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Total Operating Expense calculated?
Total Operating Expense is calculated from a company's financial statements. For TacBright Optronics (ROCO:6434), the current Total Operating Expense is NT$106 Mil as of Dec. 2025. 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 TacBright Optronics (ROCO:6434) Overvalued in 2026?

Based on GuruFocus' analysis, TacBright Optronics stock appears to be overvalued. The current stock price of NT$15.15 is trading 273.2% above its estimated GF Value™ of NT$4.06. GuruFocus considers TacBright Optronics to be Significantly Overvalued.

Key valuation signals for ROCO:6434:

  • Total Operating Expense: NT$106 Mil
  • GF Value™: NT$4.06 vs. price of NT$15.15 (273.2% above fair value)
  • GF Score™: 40/100 with 1 warning sign

No single metric tells the full story. See the ROCO:6434 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

TacBright Optronics Business Description

Address No. 3, Kebei 2nd Road, Hsinchu Science Industrial Park, Miaoli County, ZhunanTownship, Hsinchu, TWN
TacBright Optronics Corp is engaged in synthetic resin and plastic manufacturing, surface treatment, wholesale and retail of chemical raw materials, and electronics. Wholesale and retail of sub-materials and manufacturing of precision chemical materials.
40GF Score

Get the complete analysis for ROCO:6434

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

NT$15.15
Price
NT$4.06
GF Value