Tartana Minerals (ASX:TAT) GF Value Rank: 3 (As of Jul. 13, 2026) — 50% Above Median


What is Tartana Minerals GF Value Rank?

Tartana Minerals ASX:TAT -16.67% GF Value Rank is 3 as of Jul. 13, 2026, which is 50% above its 10-year median of 2.00. The stock has 5 warning signs investors should review.

Tartana Minerals has the GF Value Rank of 3.

GF Value Rank evaluates the exclusive GuruFocus valuation and performance of a stock, rated on a scale from 1 to 10. It is determined by the price-to-GF-Value (P/GF Value) ratio, a proprietary metric calculated based on historical multiples along with an adjustment factor based on a company's past returns and growth and future estimates of the business' performance.

GuruFocus found that for valuation, we cannot simply give stocks a better GF Value rank simply because they have a lower P/GF Value ratio. Backtesting shows that over the long term, the two worst-performing groups are the most expensive group (with the highest P/GF Value ratio) and the least expensive group (with the lowest P/GF Value ratio).

We can understand why the most expensive group underperforms. We were initially puzzled by the underperformance of the least expensive group, but we realized there is a reason why some stocks are super cheap. If they look too undervalued, it is often because the businesses behind them are poor quality. The market realized this and gave them low valuations. In a way, the market is efficient.

After multiple backtesting analyses, we granted the stocks in third-cheapest percentile the highest GF Value rank, as they have performed the best over a full market cycle. Stock performance is actually not as sensitive to valuation as it is to growth and profitability. On average, the companies in the 20%-50% valuation groups have similar performances. Therefore, we should avoid the most expensive and the least expensive stocks. We can be more tolerant of valuation.

A higher score indicates a stock with a relatively low valuation and substantial potential for outperformance. Conversely, a lower score often reflects stocks that are either highly overvalued or deeply undervalued, both of which tend to underperform.

Please click GF Score to see more details on the GF Score's 5 Key Aspects of Analysis.

Tartana Minerals GF Value Rank Related Terms

Tartana Minerals GF Value Rank Competitor Comparison

For the Other Industrial Metals & Mining subindustry, Tartana Minerals's GF Value Rank, along with its competitors' market caps and GF Value Rank 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.

Tartana Minerals GF Value Rank vs Metals & Mining Industry

For the Metals & Mining industry and Basic Materials sector, Tartana Minerals's GF Value Rank distribution charts can be found below:

* The bar in red indicates where Tartana Minerals's GF Value Rank falls into.


Frequently Asked Questions Learn more about GF Value Rank →
What does a GF Value Rank of 3 mean?
Tartana Minerals (ASX:TAT) has a GF Value Rank of 3 as of Jul. 13, 2026. GF Value Rank is given based on historical multiples along with past returns, growth and future estimates of the business' performance. View historical data on Tartana Minerals and its competitors. This is 50% above median its historical median of 2.00. Over the past decade, Tartana Minerals' GF Value Rank has ranged from 1.00 to 7.00.
Is Tartana Minerals' GF Value Rank too high?
Tartana Minerals' current GF Value Rank of 3 is 50% above median its 10-year median of 2.00. Over the past 10 years, this metric has ranged from a low of 1.00 to a high of 7.00.
How does Tartana Minerals' GF Value Rank compare to competitors?
Tartana Minerals' GF Value Rank of 3 can be compared against companies in the Metals & Mining industry. Historically, Tartana Minerals' own GF Value Rank has ranged from 1.00 to 7.00 over the past decade. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good GF Value Rank for a Metals & Mining company?
A good GF Value Rank depends on the Metals & Mining industry context. However, GF Value Rank 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 GF Value Rank mean?
A high GF Value Rank can signal that a stock is expensive relative to its fundamentals. GF Value Rank is given based on historical multiples along with past returns, growth and future estimates of the business' performance. View historical data on Tartana Minerals and its competitors. Tartana Minerals's current GF Value Rank is 3, which is 50% above median its own 10-year median of 2.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Tartana Minerals stock overvalued right now?
Based on GuruFocus' analysis, Tartana Minerals (ASX:TAT) is currently considered Modestly Overvalued. The stock's GF Value™ is A$0.02, compared to a current price of A$0.03 — trading 25% above its estimated fair value. The current GF Value Rank is 3, which is 50% above median its 10-year median of 2.00. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is GF Value Rank calculated?
GF Value Rank is calculated from a company's financial statements. For Tartana Minerals (ASX:TAT), the current GF Value Rank is 3 as of Jul. 13, 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.

Tartana Minerals Business Description

Address 169 Blues Point Road, McMahons Point, Sydney, NSW, AUS, 2060
Tartana Minerals Ltd is a copper producer and a copper, gold, silver, and zinc explorer and developer in the Chillagoe Region of Far North Queensland. The company's Tartana mining leases contain an existing heap leach, solvent extraction, and crystallization plant nestled between its Tartana, Queen Grade, and Mountain Maid projects. Its projects include the Nightflower Silver Project, Tartana Copper Sulphate Project, Zeehan Zinc Low Grade Furnace Slag Project, and the Mountain Maid Project among others.