WallStSmart

Krystal Biotech Inc (KRYS)vsVertex Pharmaceuticals Inc (VRTX)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Vertex Pharmaceuticals Inc generates 2828% more annual revenue ($12.22B vs $417.30M). KRYS leads profitability with a 53.9% profit margin vs 35.5%. VRTX trades at a lower P/E of 25.3x. VRTX earns a higher WallStSmart Score of 66/100 (B-).

KRYS

Buy

65

out of 100

Grade: C+

Growth: 8.3Profit: 9.0Value: 4.7Quality: 9.0
Piotroski: 4/9Altman Z: 7.95

VRTX

Strong Buy

66

out of 100

Grade: B-

Growth: 8.0Profit: 9.0Value: 6.7Quality: 8.0
Piotroski: 3/9Altman Z: 3.62
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

Intrinsic value data unavailable for KRYS.

VRTXUndervalued (+57.2%)

Margin of Safety

+57.2%

Fair Value

$992.87

Current Price

$429.82

$563.05 discount

UndervaluedFair: $992.87Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

KRYS6 strengths · Avg: 10.0/10
Profit MarginProfitability
53.9%10/10

Keeps 54 of every $100 in revenue as profit

Operating MarginProfitability
46.1%10/10

Strong operational efficiency at 46.1%

Revenue GrowthGrowth
31.9%10/10

Revenue surging 31.9% year-over-year

EPS GrowthGrowth
52.5%10/10

Earnings expanding 52.5% YoY

Debt/EquityHealth
0.0110/10

Conservative balance sheet, low leverage

Altman Z-ScoreHealth
7.9510/10

Safe zone — low bankruptcy risk

VRTX6 strengths · Avg: 9.7/10
Profit MarginProfitability
35.5%10/10

Keeps 36 of every $100 in revenue as profit

Operating MarginProfitability
38.1%10/10

Strong operational efficiency at 38.1%

EPS GrowthGrowth
61.4%10/10

Earnings expanding 61.4% YoY

Altman Z-ScoreHealth
3.6210/10

Safe zone — low bankruptcy risk

Market CapQuality
$107.87B9/10

Large-cap with strong market position

Return on EquityProfitability
24.2%9/10

Every $100 of equity generates 24 in profit

Areas to Watch

KRYS1 concerns · Avg: 4.0/10
P/E RatioValuation
39.7x4/10

Premium valuation, high expectations priced in

VRTX3 concerns · Avg: 3.7/10
PEG RatioValuation
2.104/10

Expensive relative to growth rate

P/E RatioValuation
25.3x4/10

Moderate valuation

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

Comparative Analysis Report

WallStSmart Research

Bull Case : KRYS

The strongest argument for KRYS centers on Profit Margin, Operating Margin, Revenue Growth. Profitability is solid with margins at 53.9% and operating margin at 46.1%. Revenue growth of 31.9% demonstrates continued momentum.

Bull Case : VRTX

The strongest argument for VRTX centers on Profit Margin, Operating Margin, EPS Growth. Profitability is solid with margins at 35.5% and operating margin at 38.1%.

Bear Case : KRYS

The primary concerns for KRYS are P/E Ratio.

Bear Case : VRTX

The primary concerns for VRTX are PEG Ratio, P/E Ratio, Piotroski F-Score.

Key Dynamics to Monitor

KRYS profiles as a growth stock while VRTX is a mature play — different risk/reward profiles.

KRYS carries more volatility with a beta of 0.49 — expect wider price swings.

KRYS is growing revenue faster at 31.9% — sustainability is the question.

VRTX generates stronger free cash flow (1.3B), providing more financial flexibility.

Bottom Line

VRTX scores higher overall (66/100 vs 65/100), backed by strong 35.5% margins. Both earn "Strong Buy" and "Buy" ratings respectively — the choice depends on your investment horizon and risk tolerance.

This analysis is generated from publicly available financial data. Not financial advice.

Krystal Biotech Inc

HEALTHCARE · BIOTECHNOLOGY · USA

Krystal Biotech, Inc., a clinical-stage biotechnology company, is dedicated to the field of redosable gene therapy to treat serious rare diseases in the United States. The company is headquartered in Pittsburgh, Pennsylvania.

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Vertex Pharmaceuticals Inc

HEALTHCARE · BIOTECHNOLOGY · USA

Vertex Pharmaceuticals, Inc. is an American biopharmaceutical company based in Boston, Massachusetts.

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