Regenbogen AG (STU:RGB) Quality Rank

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.

STU:RGB Regenbogen AG STU:RGB
69 GF Score
Price €6.80
GF Value €5.39
Valuation Modestly Overvalued
! 6 Warning Signs
View Full Analysis

What is Regenbogen AG Quality Rank?

The Quality Rank measures the business quality of a company relative to other companies. It is ranked based on the strength of the balance sheet, as well as the profitability and growth of the business. The ranked companies are split in equal numbers and then ranked from 1 to 10, with 10 being the highest.

The rank of balance sheet (30%)

The rank of balance sheet is done through the ranking of:
  • Interest coverage
  • Zscore
  • Debt to revenue
  • Equity to asset
  • Cash to debt

The rank of Profitability (70%)

The ranking of Profitability is done by ranking:
  • Operating margin mean rank (10-year mean average profit margine)
  • Operating margin growth rank
  • Fscore
  • Predictability rank
  • Revenue growth rank (5 year), when the growth is higher than 25%, set it as 25%
  • Num of year profit (number of years that is profitable within the last 10 years)
  • ROIC median (10-year median of ROIC)

Regenbogen AG Quality Rank Related Terms

STU:RGB
69GF Score
Regenbogen AG STU:RGB
Quality Rank is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Is Regenbogen AG (STU:RGB) Overvalued in 2026?

Based on GuruFocus' analysis, Regenbogen AG stock appears to be overvalued. The current stock price of €6.80 is trading 26.2% above its estimated GF Value™ of €5.39. GuruFocus considers Regenbogen AG to be Modestly Overvalued.

Key valuation signals for STU:RGB:

  • Quality Rank:
  • GF Value™: €5.39 vs. price of €6.80 (26.2% above fair value)
  • GF Score™: 69/100 with 6 warning signs

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

Regenbogen AG Business Description

Other Exchanges RGB:Germany
Address Pahlbloken 3, Schonkirchen, SH, DEU, 24232
Regenbogen AG operates upscale camping and holiday resorts in Germany. The company focuses on assembling and managing a select portfolio, as well as operating and marketing each of its holiday resorts, camping sites, and holiday homes.
69GF Score

Get the complete analysis for STU:RGB

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

€6.80
Price
€5.39
GF Value