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ISIN
US58933Y1055
CUSIP
58933Y105
IPO Date
Jan 13, 1978

Highlights

Market Cap
$285.47B
Enterprise Value
$331.70B
EPS (TTM)
$3.58
PE Ratio
32.22
PEG Ratio
0.03
Total Revenue (TTM)
$65.59B
Gross Profit (TTM)
$49.79B
EBITDA (TTM)
$22.69B
Year Range
$76.66 - $125.14
Target Price
$129.31
ROA (TTM)
8.21%
ROE (TTM)
19.48%

Share Price Chart


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Performance

MRK Performance Chart

Merck & Co., Inc. (MRK) is up 11.5% since the beginning of the year. At $115 per share, MRK is trading 7.7% below its 52-week high of $125. Investors who bought $1,000 worth of MRK shares 5 years ago would now be looking at an investment worth $1,788.


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S&P 500 Index

Returns By Period

Merck & Co., Inc. (MRK) has returned 11.50% so far this year and 51.19% over the past 12 months. Over the last ten years, MRK has returned 11.42% per year, falling short of the S&P 500 Index benchmark, which averaged 13.88% annually.


Merck & Co., Inc.

1D
1.41%
1M
-4.83%
YTD
11.50%
6M
12.07%
1Y
51.19%
3Y*
3.45%
5Y*
12.33%
10Y*
11.42%

Benchmark (S&P 500 Index)

1D
-0.37%
1M
-0.01%
YTD
9.16%
6M
8.64%
1Y
25.22%
3Y*
19.78%
5Y*
11.99%
10Y*
13.88%
*Multi-year figures are annualized to reflect compound growth (CAGR)

MRK Monthly Returns History

Based on dividend-adjusted daily data since Jan 13, 1978, MRK's average daily return is +0.06%, while the average monthly return is +1.20%. At this rate, an investment would double in approximately 4.8 years.

Historically, 57% of months were positive and 43% were negative. The best month was Oct 1999 with a return of +22.8%, while the worst month was Sep 2004 at -26.0%. The longest winning streak lasted 9 consecutive months, and the longest losing streak was 9 months.

On a daily basis, MRK closed higher 50% of trading days. The best single day was Feb 18, 2005 with a return of +13.0%, while the worst single day was Sep 30, 2004 at -26.8%.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
20264.76%12.29%-2.13%-9.24%8.74%-1.87%11.50%
2025-0.66%-6.65%-1.86%-5.08%-9.81%4.05%-1.31%7.68%0.76%2.44%21.92%1.27%9.79%
202410.79%5.27%4.43%-2.07%-2.85%-0.80%-8.62%4.70%-3.49%-9.90%-0.66%-1.34%-6.26%
2023-3.19%-1.09%0.84%8.53%-4.38%5.21%-7.57%2.18%-4.89%-0.24%-0.21%7.15%1.01%
20226.32%-6.01%8.10%8.09%3.77%-0.12%-2.01%-4.45%1.70%17.51%8.81%1.42%49.42%
2021-5.78%-5.77%7.09%-3.36%1.87%8.32%-1.16%-0.75%-0.66%17.23%-14.92%3.28%1.75%

Benchmark Metrics

Merck & Co., Inc. has an annualized alpha of 7.12%, beta of 0.75, and R2 of 0.27 versus S&P 500 Index. Calculated based on daily prices since January 13, 1978.

  • This stock participates in less of S&P 500 Index's moves in both directions, but captures a larger share of gains (82.14%) than losses (65.64%) - typical of diversified or defensive assets.
  • R2 of 0.27 means this stock moves largely independently of S&P 500 Index - capture ratios reflect limited market correlation rather than active downside protection. Consider using a more representative benchmark.

Alpha
7.12%
Beta
0.75
0.27
Upside Capture
82.14%
Downside Capture
65.64%

Return for Risk

Risk / Return Rank

MRK ranks 88 for risk / return — in the top 88% of stocks on our site. This means strong returns relative to risk — exactly what professional investors look for. Well-suited for investors who want to maximize return per unit of risk.


MRK Risk / Return Rank: 8888
Overall Rank
MRK Sharpe Ratio Rank: 8888
Sharpe Ratio Rank
MRK Sortino Ratio Rank: 8888
Sortino Ratio Rank
MRK Omega Ratio Rank: 8484
Omega Ratio Rank
MRK Calmar Ratio Rank: 9191
Calmar Ratio Rank
MRK Martin Ratio Rank: 8989
Martin Ratio Rank
The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

Return / Risk — by metrics

The table below present risk-adjusted performance metrics for Merck & Co., Inc. (MRK) and compare them to S&P 500 Index.

Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.


MRKBenchmarkDifference
Sharpe ratioReturn per unit of total volatility

-0.13

Sortino ratioReturn per unit of downside risk

+0.07

Omega ratioGain probability vs. loss probability

1.33

1.37

-0.03

Calmar ratioReturn relative to maximum drawdown

4.53

2.78

+1.74

Martin ratioReturn relative to average drawdown

11.16

12.44

-1.28

Dividends

Dividend History

Merck & Co., Inc. provided a 3.07% dividend yield over the last twelve months, with an annual payout of $3.55 per share. The company has been increasing its dividends for 21 consecutive years.


2.40%2.60%2.80%3.00%3.20%3.40%$0.00$0.50$1.00$1.50$2.00$2.50$3.00$3.5020152016201720182019202020212022202320242025
Dividends
Dividend Yield
PeriodTTM20252024202320222021202020192018201720162015
Dividend$3.55$3.28$3.12$2.96$2.80$2.61$2.37$2.16$1.90$1.80$1.77$1.73

Dividend yield

3.07%3.12%3.14%2.72%2.52%3.41%3.03%2.48%2.60%3.36%3.14%3.43%

Monthly Dividends

The table displays the monthly dividend distributions for Merck & Co., Inc.. The dividends shown in the table have been adjusted to account for any splits that may have occurred.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
2026$0.00$0.00$0.85$0.00$0.00$1.04$1.89
2025$0.00$0.00$0.81$0.00$0.00$0.81$0.00$0.00$0.81$0.00$0.00$0.85$3.28
2024$0.00$0.00$0.77$0.00$0.00$0.77$0.00$0.00$0.77$0.00$0.00$0.81$3.12
2023$0.00$0.00$0.73$0.00$0.00$0.73$0.00$0.00$0.73$0.00$0.00$0.77$2.96
2022$0.00$0.00$0.69$0.00$0.00$0.69$0.00$0.00$0.69$0.00$0.00$0.73$2.80
2021$0.00$0.00$0.62$0.00$0.00$0.65$0.00$0.00$0.65$0.00$0.00$0.69$2.61

Dividend Yield & Payout


Dividend Yield

Merck & Co., Inc. has a dividend yield of 3.07%, which is quite average when compared to the overall market.

Payout Ratio

Merck & Co., Inc. has a payout ratio of 92.12%, which is above the market average. This might signify the company's strong earnings or financial health. However, it could also hint at a more mature business phase with potentially slower growth.

Drawdowns

Drawdowns Chart

The Drawdowns chart displays portfolio losses from any high point along the way. Drawdowns are calculated considering price movements and all distributions paid, if any.


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Worst Drawdowns

The table below displays the maximum drawdowns of the Merck & Co., Inc.. A maximum drawdown is a measure of risk, indicating the largest reduction in portfolio value due to a series of losing trades.

The maximum drawdown for the Merck & Co., Inc. was 68.61%, occurring on Mar 9, 2009. Recovery took 1239 trading sessions.

The current Merck & Co., Inc. drawdown is 7.06%.


Related event

Drawdown

Fall

Recovery

Underwater

Financial crisis2007–2009
-68.61%Mar 2009
8y 2mo4y 11mo
13y 1moDec 2000 - Feb 2014
1993 bear market1993
-47.25%Aug 1993
1y 7mo1y 11mo
3y 6moJan 1992 - Jul 1995
2025 selloff2025
-43.44%May 2025
10mo 23d
1y 12moJun 2024 - now
1982 bear market1982
-37.24%Aug 1982
1y 2mo1y 1mo
2y 4moJun 1981 - Oct 1983
Dot-com crash2000–2002
-36.50%Mar 2000
11mo 20d7mo 20d
1y 7moMar 1999 - Oct 2000

Drawdown Indicators


MRKBenchmarkDifference

Max Drawdown

Largest peak-to-trough decline

-68.61%

-56.78%

-11.83%

Max Drawdown (1Y)

Largest decline over 1 year

-11.37%

-9.10%

-2.27%

Max Drawdown (3Y)

Largest decline over 3 years

-43.44%

-18.90%

-24.54%

Max Drawdown (5Y)

Largest decline over 5 years

-43.44%

-25.43%

-18.01%

Max Drawdown (10Y)

Largest decline over 10 years

-43.44%

-33.92%

-9.52%

Current Drawdown

Current decline from peak

-7.06%

-1.80%

-5.26%

Average Drawdown

Average peak-to-trough decline

-18.83%

-10.71%

-8.12%

Ulcer Index

Depth and duration of drawdowns from previous peaks

4.60%

2.03%

+2.57%

Volatility

Volatility Chart

The chart below shows the rolling one-month volatility.


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Financials

Financial Performance

The chart below illustrates the trends in the financial health of Merck & Co., Inc. over time, highlighting three key metrics: Total Revenue, Earnings Before Interest and Taxes (EBIT), and Net Income.


Annual
Quarterly

0.0

Valuation

The Valuation section provides an overview of how Merck & Co., Inc. is priced in the market compared to other companies in the Drug Manufacturers - General industry. It includes key financial ratios that help investors assess whether the stock is undervalued or overvalued.


PE Ratio

The chart displays the Price-to-Earnings (P/E) ratio for MRK, comparing it with other companies in the Drug Manufacturers - General industry. Currently, MRK has a P/E ratio of 32.2. This P/E ratio is significantly higher than those of industry peers. This could indicate that the stock is overvalued or that investors expect strong future growth.

PEG Ratio

The chart shows the Price/Earnings to Growth (PEG) ratio for MRK compared to other companies in the Drug Manufacturers - General industry. MRK currently has a PEG ratio of 0.0. This PEG ratio is low compared to industry peers, which could indicate the stock is undervalued relative to its expected growth.

PS Ratio

This chart shows the Price-to-Sales (P/S) ratio for MRK relative to other companies in the Drug Manufacturers - General industry. Currently, MRK has a P/S ratio of 4.4. This P/S ratio falls within the average range for the industry, suggesting the stock is fairly valued based on its revenue.

PB Ratio

The chart illustrates the Price-to-Book (P/B) ratio for MRK in comparison with other companies in the Drug Manufacturers - General industry. Currently, MRK has a P/B value of 6.2. This P/B ratio is in line with the industry average, suggesting the stock is valued fairly in relation to its book value.

Income Statement



TTM
Revenue

Total Revenue

Cost Of Revenue

Gross Profit

Operating Expenses

Selling, General & Admin Expenses

R&D Expenses

Depreciation And Amortization

Total Operating Expenses

Income

Income Before Tax

Operating Income

EBITDA

EBIT

Earnings From Continuing Operations

Net Income

Income Tax Expense

Other Non-Operating Income (Expenses)

Extraordinary Items

Discontinued Operations

Effect Of Accounting Charges

Non Recurring

Minority Interest

Other Items

Interest Income

Interest Expense

Net Interest Income

Values in undefined except per share items
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