What is the current PE ratio of MRK?

As of today, MRK PE ratio is 116.38

What is MRK PE ratio 1-year high?

MRK PE ratio reached a 1-year high of 125.05 on August 25, 2026

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

MRK PE ratio is up +905.88% year-over-year

MRK PE ratio is up +100.48% over the past 3 years

MRK PE ratio is currently -88.34% below its historical high of 998.11 set on March 28, 2024

MRK PE ratio is higher than 92.14% of companies in Healthcare sector

116.382.58+2.27%

October 9, 2026

Current Value: As of today, MRK PE ratio is 116.38, up +2.27% on October 9, 2026
All-time High: MRK PE ratio is currently -88.34% below its historical high of 998.11 set on March 28, 2024
1-Year High: MRK PE ratio reached a 1-year high of 125.05 on August 25, 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 +905.88% over the past 365 days
Sector rank: MRK PE ratio is higher than 92.14% of companies in Healthcare sector

MRK Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
PE Ratio	Oct 9, 26	116.38	+2.3%	-1.3%	+16.4%	+704.3%	+905.9%	+100.5%	+308.8%
Price	Oct 9, 26	$145.60	+2.3%	-1.3%	+16.4%	+38.3%	+66.4%	+39.3%	+80.6%
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	Oct 9, 26	8.57	+2.3%	-1.3%	+112.8%	+73.1%	+104.0%	+33.5%	+50.6%
PS Ratio	Oct 9, 26	5.42	+2.3%	-1.3%	+16.3%	+35.2%	+58.9%	+18.9%	+22.1%
Enterprise Value	Oct 9, 26	$405.94B	+2.0%	-1.2%	+14.0%	+37.0%	+68.6%	+39.5%	+84.5%
EV/EBITDA	Oct 9, 26	21.35	+2.0%	-1.2%	+8.4%	+133.3%	+164.6%	-13.1%	+47.3%
Market Cap	Oct 9, 26	$359B	+2.3%	-1.3%	+16.3%	+37.9%	+65.0%	+35.6%	+76.4%

MRK PE Ratio Highs Comparison
Period	High	Date	Current
1M	120.62	Sep 22, 26	-3.5%
3M	125.05	Aug 25, 26	-6.9%
6M	125.05	Aug 25, 26	-6.9%
1Y	125.05	Aug 25, 26	-6.9%
3Y	998.11	Mar 28, 24	-88.3%
5Y	998.11	Mar 28, 24	-88.3%
All	998.11	Mar 28, 24	-88.3%

MRK PE Ratio Lows Comparison
Period	Low	Date	Current
1M	111.53	Oct 5, 26	+4.3%
3M	96.56	Jul 14, 26	+20.5%
6M	30.73	Apr 30, 26	+278.7%
1Y	10.91	Nov 3, 25	+966.7%
3Y	10.70	May 14, 25	+987.7%
5Y	10.70	May 14, 25	+987.7%
All	5.52	Mar 9, 09	+2008.3%

What is the current PE ratio of MRK?: As of today, MRK PE ratio is 116.38
What is MRK PE ratio 1-year high?: MRK PE ratio reached a 1-year high of 125.05 on August 25, 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 +905.88% year-over-year
What is 3-year change in MRK PE ratio?: MRK PE ratio is up +100.48% over the past 3 years
How far is MRK PE ratio from its all-time high?: MRK PE ratio is currently -88.34% 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 92.14% of companies in Healthcare sector

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