FENC vs INIS vs AMPH Stock Comparison

Fennec Pharmaceuticals, Radnostix and Amphastar Pharmaceuticals Prices as of Oct 26, 2026 Peers: Industry group
INIS Radnostix Inc
$0.05 -16.7% 1M 0.0% 1Y
Market cap
$20.11M
P/E
–
Revenue (TTM)
$11.23M
Div. yield
–
Generic Drugs Healthcare
1 win

Head to Head

9 decided of 12

Amphastar Pharmaceuticals leads on 5 of the 12 questions below (Amphastar Pharmaceuticals 5, Fennec Pharmaceuticals 3, Radnostix 1). Which ones matter depends on what you are buying for; a cheap multiple and slow growth often come together.

QuestionFENCINISAMPHLeader
Larger companyMarket capitalisation $367.56M $20.11M $1.12B AMPH
Cheaper on earningsLower P/E, profitable companies only -55.7x -7.0x 14.2x –
Cheaper on forward earningsLower price / next fiscal year consensus EPS 35.0x — 8.2x AMPH
Faster revenue growthRevenue growth, trailing twelve months +61.4% -23.7% +1.0% FENC
More profitableNet margin, trailing twelve months -12.3% -25.5% 10.8% AMPH
Better return on capitalReturn on invested capital — — 6.4% –
Less leveragedLower net debt / EBITDA — -0.5x 1.8x INIS
Higher dividend yieldTrailing dividend yield 0.00% 0.00% 0.00% –
Better 1-year returnPrice return, last 12 months +12.9% 0.0% +3.9% FENC
Better 5-year returnAnnualised price return, 5 years +2.3%/yr -13.0%/yr +6.8%/yr AMPH
Less volatileAnnualised volatility, 1 year 64.1% 169.2% 54.3% AMPH
Higher overall scoreMean of the five percentile scores vs peers 73/100 51/100 73/100 FENC

Percentile Scorecard

FENCINISAMPH

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

AxisFENCINISAMPH
Valuation 59 #255 of 626 83 #110 of 626 99 #8 of 626
Growth 93 #43 of 604 2 #591 of 604 43 #347 of 604
Profitability 84 #88 of 555 72 #159 of 555 87 #72 of 555
Financial Health 57 #285 of 658 16 #553 of 658 37 #412 of 658
Shareholder Returns – 84 #61 of 368 99 #4 of 368
Overall 73 51 73
  • FENC ranked among 673 companies in Pharmaceuticals and Biotechnology
  • INIS ranked among 673 companies in Pharmaceuticals and Biotechnology
  • AMPH ranked among 673 companies in Pharmaceuticals and Biotechnology

Price Performance

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

Returns

PeriodFENCINISAMPHSPY
1 month -4.2%-16.7%-2.5% -0.8%
3 months -0.6%-28.6%+32.8% +3.5%
6 months +48.2%-37.5%+17.6% +7.0%
Year to date +31.8%-16.7%-4.9% +12.2%
1 year +12.9%0.0%+3.9% +13.0%
3 years +48.4%0.0%-42.9% +86.3%
3 years, per year +14.1%0.0%-17.1% +23.1%
5 years +12.2%-50.0%+38.7% +68.6%
5 years, per year +2.3%-13.0%+6.8% +11.0%
10 years +415.2%-37.5%+40.1% +258.0%
10 years, per year +17.8%-4.6%+3.4% +13.6%

Risk

MeasureFENCINISAMPHSPY
Volatility, 1Y 64.1%169.2%54.3% 12.7%
Downside volatility, 1Y 59.6%264.0%66.4% 12.7%
Beta vs S&P 500, 1Y 1.322.050.58 1.00
Return / volatility, 1Y 0.200.000.07 1.02
Max drawdown, 5Y -65.6%-70.0%-74.0% -25.4%
From 52-week high -20.6%-54.5%-13.4% -1.8%
52-week high $12.78$0.11$29.40 $779.14
52-week low $5.77$0.04$16.87 $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.

MultipleFENCINISAMPH
P/E now vs peer median -53.1xmedian 17.1x -9.2xmedian 17.1x 14.2xmedian 17.1x
P/S now vs peer median 6.6xmedian 8.8x 2.4xmedian 8.8x 1.5xmedian 8.8x
EV/EBITDA now vs peer median —median 17.1x -11.0xmedian 17.1x 8.0xmedian 17.1x
P/FCF now vs peer median —median 18.0x -28.6xmedian 18.0x 7.1xmedian 18.0x
P/B now vs peer median 8.4xmedian 2.1x 14.0xmedian 2.1x 1.4xmedian 2.1x
PEG now vs peer median -1.25median 0.31 0.25median 0.31 -5.53median 0.31

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 monthsFENCINISAMPH
Revenue $53.77M $11.23M $730.02M
Gross profit $49.65M $6.04M $348.11M
Operating income -$3.74M -$2.90M $114.29M
Net income -$6.60M -$2.86M $78.55M
Free cash flow – -$925.24K $152.89M
R&D $274.00K $490.38K $94.57M
EPS (diluted) $-0.18 $-0.01 $1.78
Cash & equivalents $41.25M $1.20M $223.61M
Total debt – $8.26M $612.05M
Shares (diluted) 36.43M 529.12M 44.23M
Enterprise value $248.87M $14.22M -$24.25M

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
MetricFENCINISAMPH
P/E -53.1x -9.2x 14.2x
P/FCF – -28.6x 7.1x
P/Operating cash flow – -70.3x 5.9x
P/S 6.6x 2.4x 1.5x
P/B 8.4x 14.0x 1.4x
P/Tangible book 8.4x -21.4x 1.5x
EV/EBITDA – -11.0x 8.0x
EV/EBIT -84.1x -9.5x 12.3x
EV/Revenue 5.8x 2.5x 1.9x
EV/FCF – -29.8x 9.2x
EV/Operating cash flow – -73.3x 7.6x
PEG (3Y EPS CAGR) -1.25 0.25 -5.53

Growth

14 metrics
MetricFENCINISAMPH
Revenue growth (1Y) 61.4% -23.7% 1.0%
Revenue CAGR (3Y) 118.1% -2.6% 10.5%
Gross profit growth (1Y) 65.9% -32.4% -3.4%
Gross profit CAGR (3Y) – -4.0% 8.0%
Operating income growth (1Y) 61.4% -1,245% -37.1%
Operating income CAGR (3Y) 46.2% -50.5% -4.5%
Net income growth (1Y) 45.1% -2,437% -41.7%
Net income CAGR (3Y) 37.0% -38.0% -8.3%
EPS growth (1Y) 58.3% -2,429% -36.5%
EPS CAGR (3Y) 42.6% -37.0% -2.6%
Operating cash flow growth (1Y) – -157.0% 15.6%
Operating cash flow CAGR (3Y) – -41.4% 12.1%
Free cash flow growth (1Y) – -2,469% 36.3%
Free cash flow CAGR (3Y) – -69.5% 15.0%

Profitability

14 metrics
MetricFENCINISAMPH
Gross margin 92.4% 53.8% 47.7%
EBITDA margin – -22.3% 23.9%
Operating margin -7.0% -25.8% 15.7%
Pretax margin -8.2% -28.3% 14.0%
Net margin -12.3% -25.5% 10.8%
FCF margin – -8.2% 20.9%
Operating cash flow margin – -3.4% 25.3%
Return on equity -11.4% -140.0% 10.2%
Return on assets -6.1% -18.8% 4.6%
Return on invested capital – – 6.4%
Return on capital employed -6.2% -22.8% 8.0%
Asset turnover 0.7x 0.7x 0.4x
Cash conversion (OCF / net income) – 0.1x 2.4x
Stock comp / revenue 14.8% 3.7% 4.0%

Financial Health

11 metrics
MetricFENCINISAMPH
Debt / assets – 14.0% 35.1%
Debt / equity – 1.2x 0.8x
Net debt / EBITDA – -0.5x 1.8x
Debt / FCF – -2.5x 4.0x
Liabilities / assets 44.0% 88.6% 55.9%
Equity / assets 56.0% 11.4% 44.1%
Interest coverage -2.5x -8.5x 4.4x
Current ratio 5.8x 0.8x 2.4x
Quick ratio 5.2x 0.6x 1.7x
Cash ratio 3.3x 0.3x 1.1x
Altman Z-score 3.70 -9.85 2.12

Shareholder Returns

7 metrics
MetricFENCINISAMPH
Dividend yield – – –
Net buyback yield – -0.1% 9.0%
Shareholder yield – -0.1% 9.0%
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.

ConsensusFENCINISAMPH
Forward P/E 35.0xFY2026 – 8.2xFY2026
EPS, next fiscal year $0.29FY2026 – $3.09FY2026
EPS growth, next FY – – -4.9%FY2026
EPS growth, the year after +241.4% – +9.4%
Revenue, next fiscal year $75.58MFY2026 – $790.23MFY2026
Revenue growth, next FY +69.3%FY2026 – +9.8%FY2026
Revenue growth, the year after +28.3% – -5.4%

Institutional Ownership

13F filings, quarter ended Jun 30, 2026
HoldersFENCINISAMPH
Held by institutions 46.6% – 64.8%
Institutions holding 107 – 209
Change in shares held, QoQ +0.7% – -11.7%
Institutions buying 71 – 96
Institutions selling 19 – 74
Buyers to sellers 3.74 – 1.30

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.

FENCINISAMPH
FENC 1.00 -0.03 0.08
INIS -0.03 1.00 0.04
AMPH 0.08 0.04 1.00

Add a Peer

Largest companies in the same industry

Related Comparisons

Frequently Asked Questions

Which is bigger, FENC, INIS and AMPH?

Amphastar Pharmaceuticals (AMPH) is the largest by market capitalisation: Fennec Pharmaceuticals (FENC) $367.56M, Radnostix (INIS) $20.11M, Amphastar Pharmaceuticals (AMPH) $1.12B.

Which company is growing faster?

Fennec Pharmaceuticals (FENC) grew revenue fastest over the trailing twelve months: Fennec Pharmaceuticals (FENC) +61.4%, Radnostix (INIS) -23.7%, Amphastar Pharmaceuticals (AMPH) +1.0%.

Which company is more profitable?

Amphastar Pharmaceuticals (AMPH) has the highest net margin (Fennec Pharmaceuticals (FENC) -12.3%, Radnostix (INIS) -25.5%, Amphastar Pharmaceuticals (AMPH) 10.8%).

Which stock has performed better?

Over the past year Fennec Pharmaceuticals (FENC) returned the most: Fennec Pharmaceuticals (FENC) +12.9%, Radnostix (INIS) 0.0%, Amphastar Pharmaceuticals (AMPH) +3.9%. Over five years, Amphastar Pharmaceuticals (AMPH) compounded fastest (Fennec Pharmaceuticals (FENC) +2.3%/yr, Radnostix (INIS) -13.0%/yr, Amphastar Pharmaceuticals (AMPH) +6.8%/yr). Returns are price only, before dividends.

Which stock is riskier?

By one-year price volatility, Amphastar Pharmaceuticals (AMPH) has been the steadiest (Fennec Pharmaceuticals (FENC) 64.1%, Radnostix (INIS) 169.2%, Amphastar Pharmaceuticals (AMPH) 54.3%). Volatility measures how widely the price swings, not the risk of the business.

Which is the better stock, FENC, INIS and AMPH?

There is no single answer; it depends on what you are buying for. On the 12 head-to-head measures on this page, Amphastar Pharmaceuticals (AMPH) leads on 5. 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.