Merck & Co., Inc. (MRK) Factsheet

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Merck & Co., Inc. (MRK) Stock Analysis

Analysis from 10-Q filed 2026-11-04. Data as of Q3 2026.

Overall Grade: F (Concerning)

Grade F (Concerning). ROIC 3.5%. FCF margin 21.9%. D/E 1.2x. Source: 10-Q filed 2026-11-04.

Metric Value Context
ROIC 3.5% Below expectations
FCF Margin 21.9% Strong cash generation
Debt/Equity 1.2x Moderate leverage

ROIC 3.5% — Top 50% of sector peers. FCF margin 21.9% — Top 25%.

Explore Merck & Co., Inc.: Earnings History | Overview

Programmatic access: Available via MCP at mcp.metricduck.com. Tools for MRK: get_company_overview, get_filing_index (lens: debt_stress, management_outlook, risk_trajectory), get_filing_section, get_metric_history, compare_companies, screen_filing_signals.


Profitability: Merck & Co., Inc. earns 3.5% ROIC, Top 50% in Healthcare

ROIC TTM 3.5%, sector median -8.0%, Top 50%. DuPont: NOPAT margin 5.1% × asset turnover 0.5x. Gross margin 71.8%. Operating margin 9.2%. Source: 10-Q filed 2026-11-04.

Metric MRK Rating Context
Return on Invested Capital (ROIC) 3.5% Red flag Above sector median of -8.0%
Return on Equity (ROE) 5.2% Warning Moderate equity returns
Gross Margin 71.8% Excellent Strong pricing power
Operating Margin 9.2% Adequate Moderate operational efficiency

Cash Flow: Merck & Co., Inc. generates $14.7B FCF at 21.9% margin, positive NaN/8 quarters

FCF TTM $14.7B. FCF margin 21.9%, Top 25%. OCF/Net income 7.6x. Positive FCF in NaN/8 trailing quarters. Source: 10-Q filed 2026-11-04.

Metric MRK Rating Context
Free Cash Flow Margin 21.9% Excellent Excellent cash conversion
Free Cash Flow (TTM) $14.7B Good Positive cash generation
OCF/Net Income 7.6x Excellent High earnings quality
FCF Consistency (8Q) N/A Warning Variable cash flow

Balance Sheet: Merck & Co., Inc. at 1.2x leverage, 3.2x interest coverage

Debt/Equity 1.2x. Total debt $53.8B, cash & investments $9.7B. Interest coverage 3.2x. Source: 10-Q filed 2026-11-04.

Metric MRK Rating Context
Debt to Equity 1.2x Adequate Moderate leverage
Net Cash Position $-44.1B Warning Net debt position
Interest Coverage 3.2x Adequate Monitor debt obligations

Valuation: Merck & Co., Inc. trades at 147.7x earnings

P/E 147.7x. EV/Sales 6.0x. FCF yield 4.1%. Dividend yield 2.3%. Source: 10-Q filed 2026-11-04.

Metric MRK Rating Context
P/E Ratio 147.7x Warning Premium valuation
EV/Sales 6.0x Adequate Growth premium priced in
FCF Yield 4.1% Good Lower cash yield
Dividend Yield 2.3% Adequate Growth focus over income

Capital Allocation: Merck & Co., Inc. returns 3.3% shareholder yield, reducing shares 0.7% YoY

Total shareholder yield 3.3% (div 2.3% + buyback 1.0%). Share count -0.7% YoY. Capital returned $12.0B TTM. Source: 10-Q filed 2026-11-04.

Metric MRK Rating Context
Total Shareholder Yield 3.3% Good Dividend + buyback yield combined
Buyback Yield 1.0% Adequate Minimal buyback activity
Share Count Change (YoY) -0.7% Adequate Net share reduction (accretive)
Total Capital Returned (TTM) $12.0B Good Dividends + buybacks returned to shareholders

Sector Rankings

Metric Value Percentile vs Median
Return on Invested Capital (ROIC) 3.5% Top 50% -
Free Cash Flow Margin 21.9% Top 25% 6.7x above
Gross Margin 71.8% Top 50% 1.1x above
Operating Margin 9.2% Top 50% -
Return on Equity (ROE) 5.2% Top 50% -
P/E Ratio 147.7x N/A -

Financial Scorecard

Metric MRK Rating Sector Context
Return on Invested Capital (ROIC) 3.5% Red flag Top 50% of sector (median: -8.0%)
Free Cash Flow Margin 21.9% Excellent Top 25% of sector (median: 3.3%)
Gross Margin 71.8% Excellent Top 50% of sector (median: 63.9%)
Debt to Equity Ratio 119.8% Adequate Elevated but manageable
P/E Ratio (Price-to-Earnings) 147.7x Warning High expectations priced in
Free Cash Flow Yield 4.1% Adequate Moderate yield

Frequently Asked Questions

Q: What is Merck & Co., Inc.'s Return on Invested Capital (ROIC)?

Merck & Co., Inc. (MRK) has a trailing twelve-month Return on Invested Capital (ROIC) of 3.5%. The 8-quarter median ROIC is 20.2% with a declining trend. Sector median -8.0%. Source: 10-Q filed 2026-11-04.

Q: What is Merck & Co., Inc.'s Free Cash Flow Margin?

Merck & Co., Inc. (MRK) has a free cash flow margin of 21.9%, generating $14.7 billion in free cash flow over the trailing twelve months. Source: 10-Q filed 2026-11-04.

Q: What is Merck & Co., Inc.'s P/E ratio and how does it compare to peers?

Merck & Co., Inc. (MRK) trades at a P/E ratio of 147.7x, which is above the sector median of N/A. EV/Sales 6.0x. FCF yield 4.1%. Source: 10-Q filed 2026-11-04.

Q: Does Merck & Co., Inc. pay a dividend?

Merck & Co., Inc. (MRK) currently pays a dividend yield of 2.3%. Total shareholder yield (dividend + buybacks) 3.3%. Source: 10-Q filed 2026-11-04.

Q: How much debt does Merck & Co., Inc. have?

Merck & Co., Inc. (MRK) has a debt-to-equity ratio of 1.2x with total debt of $53.8 billion. Interest coverage 3.2x. Net debt $44.1 billion. Source: 10-Q filed 2026-11-04.

Q: What is Merck & Co., Inc.'s revenue and earnings growth?

Merck & Co., Inc. (MRK) grew revenue by 4.9% year-over-year. EPS -86.9% YoY. Source: 10-Q filed 2026-11-04.

Q: Is Merck & Co., Inc. buying back stock?

Merck & Co., Inc. (MRK) repurchased $3.5 billion of stock over the trailing twelve months. This represents a buyback yield of 1.0%. Share count -0.7% YoY. Source: 10-Q filed 2026-11-04.

Q: How does Merck & Co., Inc. compare to competitors in Healthcare?

Compared to other companies in Healthcare, Merck & Co., Inc. (MRK) shows: ROIC 3.5%, sector median -8.0% (Top 50%). FCF margin 21.9%, sector median 3.3% (Top 25%). Gross margin 71.8%, 7.9pp above sector median. These rankings are based on MetricDuck's analysis of all Healthcare companies with available SEC filings.

Q: What warning signs should I watch for with Merck & Co., Inc.?

Quantitative warning flags for Merck & Co., Inc. (MRK): 1) ROIC declining -20.2% over 8 quarters. Source: 10-Q filed 2026-11-04.


Data Source: Data sourced from 10-Q filed 2026-11-04. TTM metrics as of Q3 2026.

Methodology: Financial metrics calculated from SEC 10-K and 10-Q filings using standardized formulas. Sector comparisons use peer group based on SIC code.

Scope: This analysis covers SEC filing fundamentals — profitability, cash flow, balance sheet, and valuation metrics. For analyst estimates and price targets, consult sell-side research.

This analysis is for informational purposes only and does not constitute investment advice.

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