Rubellite Energy (TSX:RBY) YoY EBITDA Growth: 42.99% (As of Jun. 2026)

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TSX:RBY Rubellite Energy Corp TSX:RBY
53 GF Score
Price C$4.26
GF Value C$3.32
Valuation Modestly Overvalued
! 5 Warning Signs
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What is Rubellite Energy YoY EBITDA Growth?

Rubellite Energy TSX:RBY -0.47% 53 YoY EBITDA Growth is 42.99% as of Jun. 2026. GuruFocus rates TSX:RBY with a GF Score™ of 53/100 and a GF Value™ of C$3.32 (Modestly Overvalued). The stock has 5 warning signs investors should review.

YoY EBITDA Growth is the percentage change of EBITDA per Share over the past twelve months. Rubellite Energy's YoY EBITDA Growth for the quarter that ended in Jun. 2026 was 42.99%.

Rubellite Energy's EBITDA per Share for the three months ended in Jun. 2026 was C$0.75.

Rubellite Energy YoY EBITDA Growth Historical Data

* Premium members only.

The historical data trend for Rubellite Energy's YoY EBITDA Growth 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.

Rubellite Energy YoY EBITDA Growth Chart

Rubellite Energy Annual Data
Trend Dec21 Dec22 Dec23 Dec24 Dec25
YoY EBITDA Growth
0.00 368.75 103.78 81.24 -8.66

Rubellite Energy Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
YoY EBITDA Growth 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 34.97 -34.58 -38.40 -108.90 42.99
TSX:RBY
53GF Score
Rubellite Energy Corp TSX:RBY
YoY EBITDA Growth is just one metric. See GF Score™, valuation, warning signs, and more.
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Rubellite Energy YoY EBITDA Growth Calculation

YoY EBITDA Growth is the percentage change of EBITDA per Share over the past twelve months.

Rubellite Energy's YoY EBITDA Growth for the fiscal year that ended in Dec. 2025 is calculated as:

YoY EBITDA Growth (A: Dec. 2025 )
=(EBITDA per Share (A: Dec. 2025 )-EBITDA per Share (A: Dec. 2024 ))/ | EBITDA per Share (A: Dec. 2024 ) |
=(1.518-1.662)/ | 1.662 |
=-8.66 %

Rubellite Energy's YoY EBITDA Growth for the quarter that ended in Jun. 2026 is calculated as:

YoY EBITDA Growth (Q: Jun. 2026 )
=(EBITDA per Share (Q: Jun. 2026 )-EBITDA per Share (Q: Jun. 2025 )) / | EBITDA per Share (Q: Jun. 2025 )) |
=(0.745-0.521)/ | 0.521 |
=42.99 %

* 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 YoY EBITDA Growth →
What does a YoY EBITDA Growth of 42.99% mean?
Rubellite Energy (TSX:RBY) has a YoY EBITDA Growth of 42.99% as of Jun. 2026. YoY EBITDA Growth is the percentage change of EBITDA per share over the past 12-month. View historical data for Rubellite Energy and its competitors.
Is Rubellite Energy's YoY EBITDA Growth too high?
Rubellite Energy's current YoY EBITDA Growth is 42.99%. Overall, Rubellite Energy has a GF Score™ of 53/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Rubellite Energy's YoY EBITDA Growth compare to COP and EOG?
Rubellite Energy's YoY EBITDA Growth of 42.99% can be compared against companies in the Oil & Gas industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good YoY EBITDA Growth for an Oil & Gas company?
A good YoY EBITDA Growth depends on the Oil & Gas industry context. However, YoY EBITDA Growth 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 YoY EBITDA Growth mean?
A high YoY EBITDA Growth can signal that a stock is expensive relative to its fundamentals. YoY EBITDA Growth is the percentage change of EBITDA per share over the past 12-month. View historical data for Rubellite Energy and its competitors. Rubellite Energy's current YoY EBITDA Growth is 42.99%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Rubellite Energy stock overvalued right now?
Based on GuruFocus' analysis, Rubellite Energy (TSX:RBY) is currently considered Modestly Overvalued. The stock's GF Value™ is C$3.32, compared to a current price of C$4.26 — trading 28.3% above its estimated fair value. The current YoY EBITDA Growth is 42.99%. Rubellite Energy's overall GF Score™ is 53/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is YoY EBITDA Growth calculated?
YoY EBITDA Growth is calculated from a company's financial statements. For Rubellite Energy (TSX:RBY), the current YoY EBITDA Growth is 42.99% as of Jun. 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 Rubellite Energy (TSX:RBY) Overvalued in 2026?

Based on GuruFocus' analysis, Rubellite Energy stock appears to be overvalued. The current stock price of C$4.26 is trading 28.3% above its estimated GF Value™ of C$3.32. GuruFocus considers Rubellite Energy to be Modestly Overvalued.

Key valuation signals for TSX:RBY:

  • YoY EBITDA Growth: 42.99%
  • GF Value™: C$3.32 vs. price of C$4.26 (28.3% above fair value)
  • GF Score™: 53/100 with 5 warning signs

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

Rubellite Energy Business Description

Industry EnergyOil & Gas
Other Exchanges RUBLF:USA6L00:Germany
Address 605 5th Avenue SW, Suite 3200, Calgary, AB, CAN, T2P 3H5
Rubellite Energy Corp is an oil and natural gas exploration and production company. The company is focused on Clearwater oil exploration and development, utilizing multi-lateral horizontal drilling technology. The company is also engaged in the production of conventional heavy crude oil from the Clearwater Formation in Eastern Alberta. The Clearwater is a high-rate-of-return play with compelling economics at current forward market prices for Western Canadian Select crude oil.
53GF Score

Get the complete analysis for TSX:RBY

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

C$4.26
Price
C$3.32
GF Value