ZEFIF (Zefiro Methane) 6-Month Price Index: 1.44 (As of Aug. 08, 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.

ZEFIF Zefiro Methane Corp ZEFIF
10 GF Score
Price $0.45
! 3 Warning Signs
View Full Analysis

What is Zefiro Methane 6-Month Price Index?

Zefiro Methane ZEFIF +2.31% 10 6-Month Price Index is 1.44 as of Aug. 08, 2026. GuruFocus rates ZEFIF with a GF Score™ of 10/100. The stock has 3 warning signs investors should review.

6-Month Price Index is an intermediate-term momentum that shows the price change relative to 6-month ago. It’s calculated by current share price divided by share price 6-months ago. As of today (2026-08-08), Zefiro Methane's 6-Month Price Index is 1.44.


Zefiro Methane  (OTCPK:ZEFIF) 6-Month Price Index Explanation

Price Index (PI) also called momentum. Strategies involving Price Index are also known as momentum strategies as they allow investors to profit from a company’s stock price. 6-Month Price Index is an intermediate-term momentum that shows the price change relative to 6-month ago.

The investment strategy for momentum investors is to buy winners and sell losers. That is, buy stocks that performed well and sell stocks that performed poorly in the past.


Zefiro Methane 6-Month Price Index Related Terms


ZEFIF vs SLB, BKR, FTI: 6-Month Price Index Comparison

For the Oil & Gas Equipment & Services subindustry, Zefiro Methane's 6-Month Price Index, along with its competitors' market caps and 6-Month Price Index 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.

ZEFIF
10GF Score
Zefiro Methane Corp ZEFIF
6-Month Price Index is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Zefiro Methane  (OTCPK:ZEFIF) 6-Month Price Index Calculation

6-Month Price Index is calculated as following:

6-Month Price Index=Current Share Price / Share Price 6-Months Ago

* 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 6-Month Price Index →
What does a 6-Month Price Index of 1.44 mean?
Zefiro Methane (ZEFIF) has a 6-Month Price Index of 1.44 as of Aug. 08, 2026. 6-Month Price Index is an intermediate-term momentum that shows the price change relative to 6-month ago. View historical data on Zefiro Methane and its competitors.
Is Zefiro Methane's 6-Month Price Index too high?
Zefiro Methane's current 6-Month Price Index is 1.44. Overall, Zefiro Methane has a GF Score™ of 10/100, reflecting its overall financial health beyond just this single metric.
How does Zefiro Methane's 6-Month Price Index compare to SLB and BKR?
Zefiro Methane's 6-Month Price Index of 1.44 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 6-Month Price Index for an Oil & Gas company?
A good 6-Month Price Index depends on the Oil & Gas industry context. However, 6-Month Price Index 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 6-Month Price Index mean?
A high 6-Month Price Index can signal that a stock is expensive relative to its fundamentals. 6-Month Price Index is an intermediate-term momentum that shows the price change relative to 6-month ago. View historical data on Zefiro Methane and its competitors. Zefiro Methane's current 6-Month Price Index is 1.44. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Zefiro Methane stock overvalued right now?
Zefiro Methane (ZEFIF) has a current 6-Month Price Index of 1.44. The current 6-Month Price Index is 1.44. Zefiro Methane's overall GF Score™ is 10/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 6-Month Price Index calculated?
6-Month Price Index is calculated from a company's financial statements. For Zefiro Methane (ZEFIF), the current 6-Month Price Index is 1.44 as of Aug. 08, 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.

Zefiro Methane Business Description

Industry EnergyOil & Gas
Other Exchanges Y6B:GermanyZEFI:Canada
Address 2630 - 1075 West Georgia Street, Vancouver, BC, CAN, V6E 3C9
Zefiro Methane Corp provides environmental services focused on methane abatement for industrial oil and gas operations. It operates through three primary operations: detecting and monitoring methane leaks, plugging and retiring abandoned wells, and generating carbon offsets by reducing greenhouse gas emissions. The company's business model centers on addressing methane emissions from orphaned and abandoned wells across North America, offering solutions that support sustainability goals and provide environmental impact reduction. It has a single segment, being the provider of a range of turnkey solutions to plug onshore oil and gas wells across the Appalachian Basin. The Company's primary revenue streams include rig services, cementing, transportation, wireline services, and construction.
10GF Score

Get the complete analysis for ZEFIF

6-Month Price Index is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$0.45
Price