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Bunker Hill Mining

BHLL
26
Silver · Basic Materials
Price
$3.54
-0.38 (-9.69%)
Market Cap
$165.3M
Exchange
Other OTC
Winston Score
26
Winston is worried
Below-average fundamentals — multiple weak pillars.
Data as of Aug 23, 2026 · filings through Jun 30, 2026
How the score breaks down
Quality
Weak
Growth
Weak
Cash Flow
Weak
Stability
Good
Valuation
Strong

Share count rising — dilution

+41378.5% over 5y

The company has issued more shares over this period, which dilutes each existing shareholder’s stake.

Diluted shares outstanding: 55K (2020) → 22.7M (2025)

Winston Score History

The full picture

Bunker Hill Mining Corp. is a Canadian mining company focused on restarting the historic Bunker Hill mine in the Coeur d'Alene Mining District of Idaho. The mine was once one of the largest silver, lead, and zinc producers in the United States before it was shut down in 1981. The company's goal is to bring this old mine back into production and sell silver, lead, and zinc to industrial buyers and commodity markets.

Bunker Hill does not yet generate meaningful revenue because the mine is still in the development and permitting stage. The company is based in Canada but operates entirely in Idaho, and it is a small, pre-revenue miner that relies on raising money from investors to fund its work. The main risk is that restarting a century-old mine is expensive and complicated — the company must manage environmental cleanup obligations, secure financing, and navigate permitting before it can produce and sell any metal.

Growth Profile

When traditional metrics don't capture the full picture, these are the signals growth stock investors use instead.

Revenue Growth

Revenue data limited

EPS Growth

-99.2% YoY

YoY Growth Rate

Earnings declining

R&D Spend

$0/ year

Research and development spending

Insider Activity

34.9%ownership

Insiders own a meaningful stake in the company

Cash Runway

~1 months

$7M cash & investments

Quarterly Free Cash Flow

↓ Burn rate worsening

Short runway — potential dilution ahead through share issuance

Cash watch

Bunker Hill Mining has less than a year of cash at its current burn rate. Growth investors should watch for potential share dilution from future fundraising — that directly reduces your ownership.

The Winston Score above measures business quality today. Growth stocks often score lower because they invest in the future rather than maximising current profits. These metrics show what matters most for evaluating that future.

Score breakdown

Every number that matters to educated investors.

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Quality

Profit per sale
Gross Margin
N/A
Data not available
Profit after running costs
Operating Margin
N/A
Data not available
Return on the money invested
ROCE
-99.0%
Weak — -99.0% return on capital

Negative ROIC means the business is losing money on every dollar invested in it.

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Growth

Sales growth
Sales YoY
N/A
Data not available
Profit growth
EPS YoY
N/A
Data not available
How steady the profit is
EPS Consistency
4/8 quarters
Earnings inconsistent quarter-to-quarter

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Cash Flow

Profit that turns into cash
Cash Conversion
-293831448%
Weak — only -293831448% of profit becomes cash
Spare cash per sale
FCF Margin
N/A
Data not available

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Stability

What it owes vs what it owns
Debt / Equity
0.05
Conservative — low debt load (0.05)
Covers its interest
Interest Cover
N/A
Data not available

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Valuation

Price vs profit
P/E Ratio (TTM)
27.5x
Growth-priced — P/E 27.5

P/E above the market average. People are paying up for expected growth.

Cheaper or dearer next year
P/E vs Forward
+23.5
GROWING
Earnings expected to grow meaningfully — cheaper on forward P/E (27.5 → 4.0)

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Dividends

Not applicable for this business.
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