WallStSmart

Merck & Company Inc (MRK)vsSinovac Biotech Ltd (SVA)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Merck & Company Inc generates 12632% more annual revenue ($65.01B vs $510.62M). MRK leads profitability with a 28.1% profit margin vs 21.6%. SVA trades at a lower P/E of 6.7x. SVA earns a higher WallStSmart Score of 78/100 (B+).

MRK

Buy

59

out of 100

Grade: C

Growth: 4.0Profit: 9.5Value: 4.7Quality: 4.8
Piotroski: 3/9

SVA

Strong Buy

78

out of 100

Grade: B+

Growth: 7.3Profit: 9.0Value: 8.3Quality: 8.5
Piotroski: 3/9Altman Z: 6.08
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

MRKOvervalued (-13.2%)

Margin of Safety

-13.2%

Fair Value

$96.48

Current Price

$109.18

$12.70 premium

UndervaluedFair: $96.48Overvalued
SVAUndervalued (+70.7%)

Margin of Safety

+70.7%

Fair Value

$22.06

Current Price

$6.47

$15.59 discount

UndervaluedFair: $22.06Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

MRK6 strengths · Avg: 9.2/10
Market CapQuality
$274.03B10/10

Mega-cap, among the largest globally

Return on EquityProfitability
36.9%10/10

Every $100 of equity generates 37 in profit

Operating MarginProfitability
32.8%10/10

Strong operational efficiency at 32.8%

Profit MarginProfitability
28.1%9/10

Keeps 28 of every $100 in revenue as profit

P/E RatioValuation
15.2x8/10

Attractively priced relative to earnings

Free Cash FlowQuality
$1.82B8/10

Generating 1.8B in free cash flow

SVA6 strengths · Avg: 10.0/10
P/E RatioValuation
6.7x10/10

Attractively priced relative to earnings

Price/BookValuation
0.9x10/10

Reasonable price relative to book value

Operating MarginProfitability
42.3%10/10

Strong operational efficiency at 42.3%

Revenue GrowthGrowth
303.7%10/10

Revenue surging 303.7% year-over-year

EPS GrowthGrowth
354.8%10/10

Earnings expanding 354.8% YoY

Debt/EquityHealth
0.0410/10

Conservative balance sheet, low leverage

Areas to Watch

MRK3 concerns · Avg: 2.3/10
Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

PEG RatioValuation
3.362/10

Expensive relative to growth rate

EPS GrowthGrowth
-19.3%2/10

Earnings declined 19.3%

SVA2 concerns · Avg: 3.0/10
Market CapQuality
$642.44M3/10

Smaller company, higher risk/reward

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

Comparative Analysis Report

WallStSmart Research

Bull Case : MRK

The strongest argument for MRK centers on Market Cap, Return on Equity, Operating Margin. Profitability is solid with margins at 28.1% and operating margin at 32.8%.

Bull Case : SVA

The strongest argument for SVA centers on P/E Ratio, Price/Book, Operating Margin. Profitability is solid with margins at 21.6% and operating margin at 42.3%. Revenue growth of 303.7% demonstrates continued momentum.

Bear Case : MRK

The primary concerns for MRK are Piotroski F-Score, PEG Ratio, EPS Growth.

Bear Case : SVA

The primary concerns for SVA are Market Cap, Piotroski F-Score.

Key Dynamics to Monitor

MRK profiles as a value stock while SVA is a growth play — different risk/reward profiles.

MRK carries more volatility with a beta of 0.28 — expect wider price swings.

SVA is growing revenue faster at 303.7% — sustainability is the question.

MRK generates stronger free cash flow (1.8B), providing more financial flexibility.

Bottom Line

SVA scores higher overall (78/100 vs 59/100), backed by strong 21.6% margins and 303.7% revenue growth. 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.

Merck & Company Inc

HEALTHCARE · DRUG MANUFACTURERS - GENERAL · USA

Merck & Co. is an American multinational pharmaceutical company headquartered in Kenilworth, New Jersey. It is named after the Merck family, which set up Merck Group in Germany in 1668.

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Sinovac Biotech Ltd

HEALTHCARE · BIOTECHNOLOGY · China

Sinovac Biotech Ltd., a biopharmaceutical company, focuses on the research, development, manufacture and marketing of vaccines against human infectious diseases in the People's Republic of China. The company is headquartered in Beijing, the People's Republic of China.

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