Great Boulder Resources Ltd (GBR) fair value: what the stock is really worth
As of Nov 2, 2026: fair value (intrinsic value) of Great Boulder Resources Ltd stock A$0.02, price A$0.07, that is 68.7% below the price, quality 24 out of 100. Rating: strongly overvalued. Calculated from audited financials with 26 valuation models and 37 quality factors, updated daily.
Keep an eye on it?Free in your watchlist: 5 stocks without an account, 10 with oneYes, for free
69 individual criteria per stock, every one traceableSee the method →
Price vs Fair Value
White line = price, green steps = our fair value per fiscal year. As of Oct 30, 2026.
How to read this chart
60‑month range A$0.0410 – A$0.2186 · the A$0.0680 price screens above the A$0.0213 fair value. Green steps = our fair value per fiscal year (point-in-time, no hindsight). 1 fiscal year is left out: there the valuation rested on only a fraction of the usual models. As of Oct 30, 2026.
Follow Great Boulder Resources in your weekly email
Every Wednesday you see whether Great Boulder Resources is on track or worth a review, plus price against fair value. Free, up to 3 stocks.
We send you a confirmation link. Unsubscribe with one click.
Great Boulder Resources Limited operates as a mineral exploration company in Australia. The company primarily explores for gold,lead, zinc, and base metals.
Show moreShow less
Its flagship project includes the Side Well Gold project that covers an area of approximately 150 square kilometers located in the Meekatharra in Western Australia. The company was incorporated in 2016 and is based in West Perth, Australia.
Stock analysis
Great Boulder Resources Ltd (GBR) currently trades at A$0.0680, while our model-based Fair Value estimate is A$0.0213, 68.7% below the price, so the stock looks overvalued today.
Show more
Valuation
How firm this estimate is: it rests on 1 models at a data quality of 96/100, which puts the data coverage at low.
Quality & growth
The Quality Score stands at 24/100 (below-average quality), in the Basic Materials sector.
Mixed Growth: Revenue is growing, but margins or cash flow do not fully confirm the trend.
Great Boulder Resources Ltd reported revenue of A$150K in FY2025 versus A$830 in FY2021, a compound +266.4%/yr. Reported net income was −A$9.9M in FY2026.
Key figures
Market cap A$154M (≈ $108M) Micro · EPS (TTM) A$−0.0100 · Return on equity −14.4% · Return on assets (EBIT) −9.4% · Operating margin −494% · Revenue growth (YoY) +477% · Free cash flow −A$2.4M · Net cash A$18.0M.
Competitive moat
Our AI-assisted moat analysis scores the competitive advantage at 12 out of 100 (low confidence).
What moves the price
The share trades about 56% below its 52-week high and 13% above its 52-week low, currently below its 200-day average.
For context, the median of 10 Basic Materials peers we cover trades at −15% fair-value upside, at −69%, GBR screens richer than that median.
Fair Value models
BearA$0.0213Fair Value A$0.0213BullA$0.0213
Price A$0.0680 · Downside -68.7%
Model ⓘEach model values the company its own way (discounted cash flow, earnings, assets, dividends). The fair value above starts from their evidence-weighted blend, not from a single model. In cyclical trough or peak years, after dilution or a stock split it is adjusted afterwards, so it can sit above or below the models.Bear ⓘBear = the cautious scenario: the same model computed with conservative anchors (lower growth, margins and valuation multiples). Together with Bull it frames a plausible valuation range, not a price target.BaseBull ⓘBull = the optimistic scenario: the same model computed with favourable anchors (higher growth, margins and valuation multiples). Together with Bear it frames a plausible valuation range, not a price target. If a model's bull case is above four times its base value, the table shows that limit with a > sign (like the overall Bull above): beyond it no assumption holds.Coverage ⓘCoverage = how well-backed THIS model's estimate is for this stock (0–100): how complete and reliable its input data are, and how well the model fits the company. The final Fair Value is an evidence-weighted blend, so better-evidenced models count more. Green ≥70, amber 50–69, grey below 50.
Best data coverage
NCAV (Graham)A$0.0100A$0.0100A$0.010055
All 1 models by family
Asset-Based
NCAV (Graham)A$0.0100A$0.0100A$0.010055
The fair value above starts from this blend and is adjusted for dilution from new shares.
Growth Quality ⓘGrowth is valuable only when reinvestment earns attractive returns (Aswath Damodaran): sustainable growth depends on return on capital, reinvestment and efficiency. Basis: total company revenue over the periods shown on the cards (3Y/5Y/all years), not per share, so a merger can show up as a growth jump; per-share earnings growth is in the value-creation card.29/100
Revenue is growing, but margins or cash flow do not fully confirm the trend.
Revenue growth 1 year
+178.3%
Revenue growth 3 years ⓘMeasures the company's TOTAL revenue from reported annual statements: compound average growth per year (CAGR) from the fiscal year 3, 5 or N years back to the most recent comparable fiscal year. Not per share: buybacks do not change this number, and a merger can appear as a growth jump. Per-share growth (which does include buybacks) is in the value-creation card.
+244.0%
Revenue growth 5 years ⓘMeasures the company's TOTAL revenue from reported annual statements: compound average growth per year (CAGR) from the fiscal year 3, 5 or N years back to the most recent comparable fiscal year. Not per share: buybacks do not change this number, and a merger can appear as a growth jump. Per-share growth (which does include buybacks) is in the value-creation card.
+160.8%
Start year 2020 (pandemic)
Revenue growth 8 years ⓘMeasures the company's TOTAL revenue from reported annual statements: compound average growth per year (CAGR) from the fiscal year 3, 5 or N years back to the most recent comparable fiscal year. Not per share: buybacks do not change this number, and a merger can appear as a growth jump. Per-share growth (which does include buybacks) is in the value-creation card.
+12.8%
’17
’18
’19
’20
’21
’22
’23
’24
’25
Profit margin (trend) ⓘOperating margin then vs now, from reported annual statements. A falling margin after a boom year is the classic peak-earnings signal: the growth rate then leans on an inflated base.
−68,075.0% (2020) → −1,445.4% (2025)
What shareholders gained per year ⓘWe only publish this rate when it is defensible. Reason: fiscal 2026 is a loss year, no rate is defined from a loss
Compare Great Boulder Resources Ltd with another stock
Price, fair value, quality and upside side by side.
Free, no sign-up
Peer GroupⓘHow this stock ranks against its industry: the green marker is this stock, the band is the typical 25–75% peer range, and the tick is the median.Other Industrial Metals & Mining · 364 stocks
Beats the industry median on 3/6 measures
A mixed picture versus its industry peers.
Valuation
Quality Score24 · Bottom 25%
Fair Value upside−68.7% · Below median
Profitability
Return on assets−9.2% · Below median
Growth and dividend
Revenue growth (quarter YoY)477.4% · Top 25%
Balance sheet
Debt / equity0.00× · Lowest 25%
Valuation Multiplesvs Other Industrial Metals & Mining median · lower = cheaper
P/B1.49× · Cheaper than median
Strength profile in five axes (Snowflake)
This stockSector peers
VALUE (fair-value potential)0· sector 0
FUTURE (revenue growth)100· sector 92
PAST (return on equity)0· sector 0
HEALTH (low debt)100· sector 95
DIVIDEND (yield)0· sector 35
VALUE 0: the price sits above our fair-value range.
For bloggers, editors and developers: paste this into your site or blog (a “Custom HTML” block in WordPress), it shows the current fair value and links back here. Free, plain HTML, and welcome. Full data streams (CSV/JSON) at /developers.
Is Great Boulder Resources Ltd (GBR) overvalued or undervalued?
As of Oct 30, 2026, our model estimates a fair value of A$0.0213 versus a price of A$0.0680, about 69% lower (overvalued).
What is the fair value of GBR?
Our model-based fair value for Great Boulder Resources Ltd is A$0.0213 (as of Oct 30, 2026), built from audited fundamentals. The current price: A$0.0680.
What is the quality score of GBR?
Great Boulder Resources Ltd has a Quality Score of 24/100. It measures business quality (profitability, growth, cash flow, balance-sheet strength, investment discipline, share issuance). Market factors such as price momentum and volatility do not enter the number; they are shown separately in the detail view.
What is the price target for Great Boulder Resources Ltd (GBR)?
Our model-based price target is the fair value of A$0.0213 (as of Oct 30, 2026) from 1 valuation models. It is a calculation from audited fundamentals, not an analyst target.
What is the Great Boulder Resources Ltd stock forecast for 2026?
Our models put fair value at A$0.0213, about 69% lower versus a price of A$0.0680 (overvalued). The calculation is refreshed regularly with new filings.
What is the intrinsic value of Great Boulder Resources Ltd (GBR)?
Intrinsic value and fair value mean the same thing: what the business is worth on its numbers, independent of the share price. For Great Boulder Resources Ltd it is A$0.0213 per share (as of Oct 30, 2026), against a price of A$0.0680. It is the blended result of 1 valuation models (cash flow, earnings, asset, dividend).
Is Great Boulder Resources Ltd stock overvalued or undervalued in 2026?
As of Oct 30, 2026, GBR trades above its calculated fair value: price A$0.0680, fair value A$0.0213, a gap of about −69% (overvalued). The calculation is refreshed with each new quarterly report, so the verdict can change during the year.
Is fair value the same as the market price of GBR?
No. The price is what the market pays today (A$0.0680); the fair value is what the company's own numbers justify (A$0.0213). For Great Boulder Resources Ltd the two are A$0.0467 per share apart. That gap is exactly why we show both numbers side by side.
How much is Great Boulder Resources Ltd worth?
The market values Great Boulder Resources Ltd at about A$154M (market capitalisation, as of Oct 30, 2026). Per share that is A$0.0680; our models calculate a fair value of A$0.0213 per share.
How solid is the balance sheet of Great Boulder Resources Ltd (GBR)?
Balance-sheet figures for Great Boulder Resources Ltd (as of Oct 30, 2026): return on equity −14.4%, debt of 0.00 per unit of equity. They feed the Quality Score of 24/100, which measures business quality independently of the share price.
How far is GBR from its 52-week high?
Great Boulder Resources Ltd trades at A$0.0680, about 56% below its 52-week high of A$0.1550 and 13% above the low of A$0.0600 (as of Nov 2, 2026). Distance from the high says nothing about value: that is what the fair value of A$0.0213 is for.
Which stocks are comparable to Great Boulder Resources Ltd?
From the same area (Basic Materials) we also value Saudi Arabian Mining Company, CMOC Group, Hindustan Zinc Limited, Boliden AB, among others. Each of them has its own fair-value calculation on this site using the same models, so the comparison is like for like.
Is Great Boulder Resources Ltd stock attractive at the current price?
The data as of Oct 30, 2026: price A$0.0680, calculated fair value A$0.0213 (−69%), Quality Score 24/100, from 1 models. Whether that fits your horizon and risk tolerance is your call. We provide the calculation, not investment advice.
How is the fair value of GBR calculated?
We run Great Boulder Resources Ltd through 1 models from four families: discounted cash flow, earnings models, asset and balance-sheet models, and dividend models. Every model gets the same audited fundamentals; the result is the weighted average of A$0.0213, with the spread shown as a cautious and an optimistic scenario.
Is it still worth investing in stocks now?
The global stock market currently sits 14.9 % above its aggregate fair value. Great Boulder Resources Ltd itself currently trades above fair value. An expensive market is no reason to stay out and no reason to buy everything at once: keep a broad savings plan running, buy single stocks only with money you can do without, and hold part of your money liquid while the market is high. The full picture including sectors is on is it worth investing now.
What is the share price of Great Boulder Resources Ltd (GBR)?
The closing price on Nov 2, 2026 was A$0.0680. Our model-based fair value is A$0.0213, about 69% lower (overvalued). We carry closing prices from our data provider, not a live tick.
What should I pay attention to with Great Boulder Resources Ltd right now?
The price sits above even our optimistic bull case (A$0.0213). The favourable scenario is already priced in. Weak quality (24/100) and above fair value at the same time, the margin of safety is missing on both counts. The large gap to fair value rests on thin data (low evidence): fewer applicable models and a shorter history. Read it with extra caution.
Key figures of Great Boulder Resources Ltd
How large is the market capitalisation of Great Boulder Resources Ltd (GBR)?
The market capitalisation of Great Boulder Resources Ltd is A$154M (≈ $108M). The stock-market value of the whole company: share price times number of shares. It is what the market asks for the entire business today.
What are the earnings per share of Great Boulder Resources Ltd (GBR)?
Earnings per share at Great Boulder Resources Ltd are A$−0.0100. Earnings per share over the last twelve months: total profit spread across every single share.
What is the return on equity of Great Boulder Resources Ltd (GBR)?
The return on equity (ROE) of Great Boulder Resources Ltd is −14.4% (last twelve months). Profit relative to shareholders' equity, how efficiently the company works with its owners' money.
What is the EBIT return on assets of Great Boulder Resources Ltd (GBR)?
On an EBIT basis the return on assets of Great Boulder Resources Ltd is −9.4% (avg 5y). Operating profit (EBIT) relative to everything the company owns, as a multi-year average. It describes the business model rather than one good or bad year.
What is the operating margin of Great Boulder Resources Ltd (GBR)?
The operating margin of Great Boulder Resources Ltd is −494% (last twelve months). Profit from the core business (before interest and taxes) relative to revenue.
How fast is revenue growing at Great Boulder Resources Ltd (GBR)?
Revenue at Great Boulder Resources Ltd is growing +477% versus a year earlier (3y avg +244%). How much revenue grew versus a year earlier (YoY). The 3-year average next to it puts the single year in context.
How much free cash flow does Great Boulder Resources Ltd (GBR) generate?
The free cash flow of Great Boulder Resources Ltd is −A$2.4M (fiscal year 2026). The cash truly left after running and investing in the business, this is what pays dividends and buybacks.
How much net cash does Great Boulder Resources Ltd (GBR) hold?
Great Boulder Resources Ltd holds more cash than debt, A$18.0M net (fiscal year 2026). The company holds more cash than debt, a safety cushion.
Free · no account needed
Watch Great Boulder Resources Ltd in the live analysis
One click puts Great Boulder Resources Ltd on your watchlist: fair value and trend at a glance, plus comparison, the diversification check and the 27,000+ stock screener.
Thin data
Oct 30, 2026