Merck & Co., Inc. company logo
Merck & Co., Inc. logo

Merck & Co., Inc. (MRK) P/E Ratio

PE Ratio

16.810.06+0.36%

Summary

Current Value
As of today, MRK PE ratio is 16.81, up +0.36% on
All-time High
MRK PE ratio is currently -98.32% below its historical high of 998.11 set on
1-Year High
MRK PE ratio reached a 1-year high of 16.81 on
1-Year Low
MRK PE ratio reached a 1-year low of 10.27 on
1-Year Change
MRK PE ratio is up +29.11% over the past 365 days
Sector rank
MRK PE ratio is higher than 26.38% of companies in Healthcare sector

Chart

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Performance

MRK Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
PE Ratio16.81+0.4%+11.8%+33.8%+16.2%+29.1%-12.3%-34.1%
Price$122.26+0.3%+11.7%+28.7%+16.1%+39.4%+11.6%+72.4%
TTM Revenue$65.00B+1.7%+1.7%+1.6%+11.2%+50.7%
TTM EPS$7.28-3.8%-3.8%+8.0%+27.4%+161.8%
PB Ratio-
PS Ratio4.70+0.4%+12.4%+27.4%+16.9%+35.8%-1.1%+13.0%
Enterprise Value-
EV/EBITDA-
Market Cap$305B+0.3%+12.4%+29.6%+16.9%+37.9%+9.8%+70.2%

Highs

MRK PE Ratio Highs Comparison
PeriodHighDateCurrent
1M16.81at high
3M16.81at high
6M16.81at high
1Y16.81at high
3Y998.11-98.3%
5Y998.11-98.3%
All998.11-98.3%

Lows

MRK PE Ratio Lows Comparison
PeriodLowDateCurrent
1M14.69+14.4%
3M12.56+33.8%
6M10.27+63.7%
1Y10.27+63.7%
3Y10.27+63.7%
5Y10.27+63.7%
All5.52+204.5%

History

DateValueChange
16.81+16.2%
14.47-2.0%
14.77-98.2%
824.66+4,146.4%
19.42+30.3%
14.90-47.0%
28.09+23.3%
22.78-27.5%
31.43-49.7%
62.43+54.5%
40.41+25.1%
32.31+144.4%
13.22-59.6%
32.71+67.5%
19.53+10.2%
17.72-86.1%
127.37+1,862.6%
6.49-18.8%
7.99-78.4%
DateValueChange
36.97+80.4%
20.49+42.4%
14.39+22.9%
11.71-19.5%
14.55-15.4%
17.20-3.7%
17.87-42.2%
30.91+18.1%
26.17-20.4%
32.88+22.2%
26.90+11.2%
24.20+2.8%
23.54+52.1%
15.48-12.2%
17.63-9.7%
19.52-32.9%
29.10+54.7%
18.81-2.3%
19.26-

FAQ

  • What is the current PE ratio of MRK?

    As of today, MRK PE ratio is 16.81

  • What is MRK PE ratio 1-year high?

    MRK PE ratio reached a 1-year high of 16.81 on February 20, 2026

  • What is MRK PE ratio 1-year low?

    MRK PE ratio reached a 1-year low of 10.27 on September 25, 2025

  • What is 1-year change in MRK PE ratio?

    MRK PE ratio is up +29.11% year-over-year

  • What is 3-year change in MRK PE ratio?

    MRK PE ratio is down -12.31% over the past 3 years

  • How far is MRK PE ratio from its all-time high?

    MRK PE ratio is currently -98.32% below its historical high of 998.11 set on March 28, 2024

  • How does MRK PE ratio rank versus sector peers?

    MRK PE ratio is higher than 26.38% of companies in Healthcare sector

PE Ratio Formula

P/E =  

Data Sources & References

  1. MRK Official Website www.merck.com
  2. MRK Profile on Yahoo Finance finance.yahoo.com/quote/MRK
  3. MRK Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/mrk