UUUU vs ISOU vs AEC Stock Comparison

Energy Fuels, IsoEnergy and Anfield Energy Prices as of Oct 27, 2026 Peers: Industry group
UUUU Energy Fuels Inc
$8.22 -27.7% 1M -57.0% 1Y
Market cap
$2.05B
P/E
–
Revenue (TTM)
$105.76M
Div. yield
–
Uranium Energy
4 wins
ISOU IsoEnergy Ltd.
$9.05 -3.5% 1M +4.5% 1Y
Market cap
$497.11M
P/E
–
Revenue (TTM)
$2.13M
Div. yield
–
Uranium Energy
3 wins
AEC Anfield Energy Inc.
$3.02 -17.0% 1M -59.6% 1Y
Market cap
$46.65M
P/E
–
Revenue (TTM)
$1.19M
Div. yield
–
Uranium Energy
1 win

Head to Head

8 decided of 12

Energy Fuels leads on 4 of the 12 questions below (Energy Fuels 4, IsoEnergy 3, Anfield Energy 1). Which ones matter depends on what you are buying for; a cheap multiple and slow growth often come together.

QuestionUUUUISOUAECLeader
Larger companyMarket capitalisation $2.05B $497.11M $46.65M UUUU
Cheaper on earningsLower P/E, profitable companies only -25.1x -34.2x -2.3x –
Cheaper on forward earningsLower price / next fiscal year consensus EPS — — — –
Faster revenue growthRevenue growth, trailing twelve months +62.5% +35.8% — UUUU
More profitableNet margin, trailing twelve months -77.3% -631.9% -1,743.6% UUUU
Better return on capitalReturn on invested capital -6.7% — — –
Less leveragedLower net debt / EBITDA 2.9x — -0.5x AEC
Higher dividend yieldTrailing dividend yield — — 0.00% –
Better 1-year returnPrice return, last 12 months -57.0% +4.5% -59.6% ISOU
Better 5-year returnAnnualised price return, 5 years +0.1%/yr -9.9%/yr -19.6%/yr UUUU
Less volatileAnnualised volatility, 1 year 84.5% 75.9% 80.9% ISOU
Higher overall scoreMean of the five percentile scores vs peers 41/100 54/100 5/100 ISOU

Percentile Scorecard

UUUUISOUAEC

Each axis is the mean percentile of its metrics against the company's industry group. 100 is the best in the group, 50 the middle.

Scores by Axis

AxisUUUUISOUAEC
Valuation 14 #20 of 23 36 #15 of 23 0 #23 of 23
Growth 75 #6 of 21 85 #4 of 21 15 #18 of 21
Profitability 47 #10 of 18 18 #15 of 18 0 #18 of 18
Financial Health 48 #12 of 22 76 #6 of 22 5 #21 of 22
Shareholder Returns 22 #8 of 10 56 #5 of 10 –
Overall 41 54 5
  • UUUU ranked among 25 companies in Coal and Uranium
  • ISOU ranked among 25 companies in Coal and Uranium
  • AEC ranked among 25 companies in Coal and Uranium

Price Performance

Price return, split-adjusted, before dividends. Click a name to hide or show it.

Returns

PeriodUUUUISOUAECSPY
1 month -27.7%-3.5%-17.0% -0.2%
3 months -27.6%-3.7%-27.4% +3.9%
6 months -60.1%-19.8%-41.7% +8.2%
Year to date -43.5%-0.5%-41.1% +12.9%
1 year -57.0%+4.5%-59.6% +12.3%
3 years +9.3%-13.0%-32.9% +87.4%
3 years, per year +3.0%-4.5%-12.5% +23.3%
5 years +0.5%-40.6%-66.4% +67.9%
5 years, per year +0.1%-9.9%-19.6% +10.9%
10 years +463.0%—-96.0% +261.1%
10 years, per year +18.9%—-27.5% +13.7%

Risk

MeasureUUUUISOUAECSPY
Volatility, 1Y 84.5%75.9%80.9% 12.7%
Downside volatility, 1Y 83.2%77.8%79.5% 12.7%
Beta vs S&P 500, 1Y 3.133.052.50 1.00
Return / volatility, 1Y -0.670.06-0.74 0.97
Max drawdown, 5Y -72.9%-76.3%-75.0% -25.4%
From 52-week high -70.3%-31.5%-68.4% -1.2%
52-week high $27.72$13.22$9.56 $779.14
52-week low $7.52$7.47$2.78 $631.97

Valuation History

Weekly multiples on trailing twelve-month fundamentals. Negative or extreme readings (a loss year, a collapsed denominator) are left out so the chart stays readable.

MultipleUUUUISOUAEC
P/E now vs peer median -25.1xmedian 28.4x -34.2xmedian 28.4x -2.3xmedian 28.4x
P/S now vs peer median 19.4xmedian 7.3x 232.9xmedian 7.3x 39.3xmedian 7.3x
EV/EBITDA now vs peer median -19.9xmedian 29.2x -33.7xmedian 29.2x -3.1xmedian 29.2x
P/FCF now vs peer median -24.9xmedian 11.0x -28.9xmedian 11.0x -3.9xmedian 11.0x
P/B now vs peer median 2.6xmedian 1.2x 1.3xmedian 1.2x 1.3xmedian 1.2x
PEG now vs peer median 0.66median 50.46 —median 50.46 —median 50.46

Financial History

Reported figures by fiscal period, placed on the calendar year (or quarter) each period ended in, so companies with different fiscal years line up.

Trailing twelve monthsUUUUISOUAEC
Revenue $105.76M $2.13M $1.19M
Gross profit $43.20M – –
Operating income -$96.29M -$11.51M -$17.90M
Net income -$82.51M -$9.04M -$20.72M
Free cash flow -$82.50M -$17.23M -$12.00M
R&D $39.87M – $8.34M
EPS (diluted) $-0.33 $-0.26 $-1.34
Cash & equivalents $58.42M $86.47M $1.27M
Total debt $2.03B – $9.66M
Shares (diluted) 249.32M 51.67M 15.45M
Enterprise value -$885.98M $71.29M $31.44M

All Metrics

58 metrics · best in bold

Bold marks the best reading: the lowest positive value for multiples, leverage and payout, the highest for everything else. The bar under each value is its percentile against that company's own peers. Hover a value for its rank and the peer median.

Valuation

12 metrics
MetricUUUUISOUAEC
P/E -25.1x -34.2x -2.3x
P/FCF -24.9x -28.9x -3.9x
P/Operating cash flow -32.9x – -3.7x
P/S 19.4x 232.9x 39.3x
P/B 2.6x 1.3x 1.3x
P/Tangible book 2.6x 1.3x 1.4x
EV/EBITDA -19.9x -33.7x -3.1x
EV/EBIT -18.6x -33.0x -3.1x
EV/Revenue 17.0x 178.2x 46.3x
EV/FCF -21.8x -22.1x -4.6x
EV/Operating cash flow -28.7x – -4.3x
PEG (3Y EPS CAGR) 0.66 – –

Growth

14 metrics
MetricUUUUISOUAEC
Revenue growth (1Y) 62.5% 35.8% –
Revenue CAGR (3Y) 52.9% – –
Gross profit growth (1Y) 1,943% – –
Gross profit CAGR (3Y) 41.0% – –
Operating income growth (1Y) -3.7% 45.4% -112.8%
Operating income CAGR (3Y) -35.1% – –
Net income growth (1Y) 11.5% 55.2% -111.1%
Net income CAGR (3Y) -44.3% – –
EPS growth (1Y) 22.6% 38.6% -85.8%
EPS CAGR (3Y) -38.0% – –
Operating cash flow growth (1Y) 29.0% – –
Operating cash flow CAGR (3Y) -24.4% – –
Free cash flow growth (1Y) 17.3% -3.8% –
Free cash flow CAGR (3Y) -10.3% – –

Profitability

14 metrics
MetricUUUUISOUAEC
Gross margin 40.9% – –
EBITDA margin -85.5% -529.6% -1,497%
Operating margin -91.0% -539.3% -1,507%
Pretax margin -77.8% -534.7% -1,640%
Net margin -77.3% -631.9% -1,744%
FCF margin -78.0% -807.0% -1,010%
Operating cash flow margin -59.1% – -1,066%
Return on equity -10.8% -3.7% -56.1%
Return on assets -5.5% -3.6% -30.7%
Return on invested capital -6.7% – –
Return on capital employed -6.6% – -27.8%
Asset turnover 0.1x 0.0x 0.0x
Cash conversion (OCF / net income) 0.8x – 0.6x
Stock comp / revenue 13.5% 303.7% –

Financial Health

11 metrics
MetricUUUUISOUAEC
Debt / assets 44.2% – 14.4%
Debt / equity 0.9x – 0.3x
Net debt / EBITDA 2.9x – -0.5x
Debt / FCF -8.2x – -0.8x
Liabilities / assets 48.0% 3.6% 48.3%
Equity / assets 52.0% 96.4% 51.7%
Interest coverage – -117.8x –
Current ratio 27.9x – 0.9x
Quick ratio 25.7x – 0.4x
Cash ratio 25.3x – 0.4x
Altman Z-score 1.83 – -1.76

Shareholder Returns

7 metrics
MetricUUUUISOUAEC
Dividend yield – – –
Net buyback yield -13.5% -12.6% –
Shareholder yield -13.5% -12.6% 0.0%
Payout ratio (earnings) – – –
Payout ratio (FCF) – – –
Dividend growth (1Y) – – –
Dividend CAGR (3Y) – – –

Analyst Estimates

Solid lines are reported fiscal-year results; dashed lines are the consensus for the years ahead. Hover a year for the analysts' high and low, and how each result compared with its estimate.

ConsensusUUUUISOUAEC
EPS, next fiscal year $-0.27FY2026 $-0.18FY2026 –
Revenue, next fiscal year $140.99MFY2026 $0.00FY2026 –
Revenue growth, next FY +113.9%FY2026 – –
Revenue growth, the year after +90.3% – –

Institutional Ownership

13F filings, quarter ended Jun 30, 2026
HoldersUUUUISOUAEC
Held by institutions 72.3% 31.8% 10.6%
Institutions holding 349 48 25
Change in shares held, QoQ +8.7% +25.1% -18.7%
Institutions buying 203 32 9
Institutions selling 93 11 7
Buyers to sellers 2.18 2.91 1.29

Return Correlation

Daily returns, last 12 months

1.00 means two stocks move in lockstep, 0 that they move independently. Pairs below about 0.5 diversify each other.

UUUUISOUAEC
UUUU 1.00 0.74 0.65
ISOU 0.74 1.00 0.67
AEC 0.65 0.67 1.00

Add a Peer

Largest companies in the same industry

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Frequently Asked Questions

Which is bigger, UUUU, ISOU and AEC?

Energy Fuels (UUUU) is the largest by market capitalisation: Energy Fuels (UUUU) $2.05B, IsoEnergy (ISOU) $497.11M, Anfield Energy (AEC) $46.65M.

Which company is growing faster?

Energy Fuels (UUUU) grew revenue fastest over the trailing twelve months: Energy Fuels (UUUU) +62.5%, IsoEnergy (ISOU) +35.8%.

Which company is more profitable?

Energy Fuels (UUUU) has the highest net margin (Energy Fuels (UUUU) -77.3%, IsoEnergy (ISOU) -631.9%, Anfield Energy (AEC) -1,743.6%).

Which stock has performed better?

Over the past year IsoEnergy (ISOU) returned the most: Energy Fuels (UUUU) -57.0%, IsoEnergy (ISOU) +4.5%, Anfield Energy (AEC) -59.6%. Over five years, Energy Fuels (UUUU) compounded fastest (Energy Fuels (UUUU) +0.1%/yr, IsoEnergy (ISOU) -9.9%/yr, Anfield Energy (AEC) -19.6%/yr). Returns are price only, before dividends.

Which stock is riskier?

By one-year price volatility, IsoEnergy (ISOU) has been the steadiest (Energy Fuels (UUUU) 84.5%, IsoEnergy (ISOU) 75.9%, Anfield Energy (AEC) 80.9%). Volatility measures how widely the price swings, not the risk of the business.

Which is the better stock, UUUU, ISOU and AEC?

There is no single answer; it depends on what you are buying for. On the 12 head-to-head measures on this page, Energy Fuels (UUUU) leads on 4. Business Quant does not give investment advice; use the comparison as a starting point for your own research.

Data from SEC filings, exchange prices and consensus estimates, via Business Quant. Percentile scores compare each company with its own peer group, so two companies' scores are each relative to different peers unless you rank against the whole market. Price returns exclude dividends. Nothing on this page is investment advice.