Macroblock (ROCO:3527) Margin of Safety % (DCF Earnings Based): N/A (As of Jul. 17, 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:3527 Macroblock Inc ROCO:3527
58 GF Score
Price NT$54.50
GF Value NT$57.36
Valuation Fairly Valued
! 1 Warning Sign
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What is Macroblock Margin of Safety % (DCF Earnings Based)?

Margin of Safety % (DCF Earnings Based) = (Intrinsic Value: DCF (Earnings Based) - Current Price) / Intrinsic Value: DCF (Earnings Based).

Note: Discounted Earnings model is only suitable for predictable companies (Business Predictability Rank higher than 1-Star). If the company's Predictability Rank is 1-Star or Not Rated, result may not be accurate due to the low predictability of business and the data will not be stored into our database.

Macroblock's Predictability Rank is 1-Star. Thus, the DCF related results in the screener and portfolio will appear as zero and Margin of Safety % (DCF Earnings Based) is not calculated.

ROCO:3527 vs NVDA, AVGO, MU: Margin of Safety % (DCF Earnings Based) Comparison

For the Semiconductors subindustry, Macroblock's Margin of Safety % (DCF Earnings Based), along with its competitors' market caps and Margin of Safety % (DCF Earnings Based) 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.

Macroblock Margin of Safety % (DCF Earnings Based) vs Semiconductors Industry

For the Semiconductors industry and Technology sector, Macroblock's Margin of Safety % (DCF Earnings Based) distribution charts can be found below:

* The bar in red indicates where Macroblock's Margin of Safety % (DCF Earnings Based) falls into.


ROCO:3527
58GF Score
Macroblock Inc ROCO:3527
Margin of Safety % (DCF Earnings Based) is just one metric. See GF Score™, valuation, warning signs, and more.
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Is Macroblock (ROCO:3527) Overvalued in 2026?

Based on GuruFocus' analysis, Macroblock stock appears to be undervalued. The current stock price of NT$54.50 is trading 5% below its estimated GF Value™ of NT$57.36. GuruFocus considers Macroblock to be Fairly Valued.

Key valuation signals for ROCO:3527:

  • Margin of Safety % (DCF Earnings Based): N/A
  • GF Value™: NT$57.36 vs. price of NT$54.50 (5% below fair value)
  • GF Score™: 58/100 with 1 warning sign

No single metric tells the full story. See the ROCO:3527 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Macroblock Business Description

Address No. 18, Puding Road, Floor 6-4, Hsinchu, TWN, 30072
Macroblock Inc is a Taiwan-based company engaged in the design, manufacture, and distribution of light-emitting diode (LED)-drive integrated circuits. Its products include LED-drive ICs, mixed digital and analog ICs, lighting products, and power modules. Geographically, the company operates in China, America, Europe, Taiwan, Asia, and others. The majority of revenue is generated from China. The reportable segments of the company are Integrated circuits and Controller, driver and others. The Integrated circuits segment is the key revenue driver.
58GF Score

Get the complete analysis for ROCO:3527

Margin of Safety % (DCF Earnings Based) is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

NT$54.50
Price
NT$57.36
GF Value