What is the current PE ratio of MRK?

As of today, MRK PE ratio is 121.93

What is MRK PE ratio 1-year high?

MRK PE ratio reached a 1-year high of 121.93 on August 21, 2026

MRK PE ratio reached a 1-year low of 10.91 on November 3, 2025

MRK PE ratio is up +818.84% year-over-year

MRK PE ratio is up +35.04% over the past 3 years

MRK PE ratio is currently -87.78% below its historical high of 998.11 set on March 28, 2024

MRK PE ratio is higher than 93.42% of companies in Healthcare sector

121.932.84+2.38%

August 21, 2026

Current Value: As of today, MRK PE ratio is 121.93, up +2.38% on August 21, 2026
All-time High: MRK PE ratio is currently -87.78% below its historical high of 998.11 set on March 28, 2024
1-Year High: MRK PE ratio reached a 1-year high of 121.93 on August 21, 2026
1-Year Low: MRK PE ratio reached a 1-year low of 10.91 on November 3, 2025
1-Year Change: MRK PE ratio is up +818.84% over the past 365 days
Sector rank: MRK PE ratio is higher than 93.42% of companies in Healthcare sector

MRK Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
PE Ratio	Aug 21, 26	121.93	+2.4%	+20.8%	+273.9%	+742.6%	+818.8%	+35.0%	+239.4%
Price	Aug 21, 26	$152.55	+2.4%	+20.8%	+31.6%	+44.9%	+77.2%	+39.1%	+93.9%
TTM Revenue	Jun 30, 26	$66.29B	+1.2%	–	+1.2%	–	+4.5%	+15.6%	+51.8%
TTM EPS	Jun 30, 26	$1.25	-64.8%	–	-64.8%	–	-80.7%	+3.0%	-42.9%
PB Ratio	Aug 21, 26	8.98	+2.4%	+113.3%	+43.9%	+81.4%	+104.1%	+24.7%	+49.9%
PS Ratio	Aug 21, 26	5.68	+2.3%	+20.9%	+30.0%	+41.6%	+67.1%	+17.1%	+24.6%
Enterprise Value	Aug 21, 26	$423.09B	+2.1%	+17.9%	+28.4%	+42.8%	+74.7%	+37.0%	+94.8%
EV/EBITDA	Aug 21, 26	22.25	+2.1%	+12.0%	+62.9%	+143.2%	+145.9%	-19.9%	+40.3%
Market Cap	Aug 21, 26	$376B	+2.4%	+20.7%	+31.5%	+44.5%	+74.7%	+35.2%	+88.9%

MRK PE Ratio Highs Comparison
Period	High	Date	Current
1M	121.93	Aug 21, 26	at high
3M	121.93	Aug 21, 26	at high
6M	121.93	Aug 21, 26	at high
1Y	121.93	Aug 21, 26	at high
3Y	998.11	Mar 28, 24	-87.8%
5Y	998.11	Mar 28, 24	-87.8%
All	998.11	Mar 28, 24	-87.8%

MRK PE Ratio Lows Comparison
Period	Low	Date	Current
1M	100.94	Jul 21, 26	+20.8%
3M	32.05	Jun 18, 26	+280.4%
6M	15.69	Mar 20, 26	+677.1%
1Y	10.91	Nov 3, 25	+1017.6%
3Y	10.70	May 14, 25	+1039.5%
5Y	10.70	May 14, 25	+1039.5%
All	5.52	Mar 9, 09	+2108.9%

What is the current PE ratio of MRK?: As of today, MRK PE ratio is 121.93
What is MRK PE ratio 1-year high?: MRK PE ratio reached a 1-year high of 121.93 on August 21, 2026
What is MRK PE ratio 1-year low?: MRK PE ratio reached a 1-year low of 10.91 on November 3, 2025
What is 1-year change in MRK PE ratio?: MRK PE ratio is up +818.84% year-over-year
What is 3-year change in MRK PE ratio?: MRK PE ratio is up +35.04% over the past 3 years
How far is MRK PE ratio from its all-time high?: MRK PE ratio is currently -87.78% 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 93.42% of companies in Healthcare sector

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