What is the current PE ratio of MRK?

As of today, MRK PE ratio is 116.11

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 +907.03% year-over-year

MRK PE ratio is up +102.25% over the past 3 years

MRK PE ratio is currently -88.37% below its historical high of 998.11 set on March 28, 2024

MRK PE ratio is higher than 92.58% of companies in Healthcare sector

116.111.58-1.34%

October 23, 2026

Current Value: As of today, MRK PE ratio is 116.11, down -1.34% on October 23, 2026
All-time High: MRK PE ratio is currently -88.37% 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 +907.03% over the past 365 days
Sector rank: MRK PE ratio is higher than 92.58% of companies in Healthcare sector

MRK Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
PE Ratio	Oct 23, 26	116.11	-1.3%	-1.9%	+11.3%	+702.4%	+907.0%	+102.3%	+305.3%
Price	Oct 23, 26	$145.27	-1.3%	-1.9%	+11.3%	+38.0%	+66.6%	+40.6%	+79.0%
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 23, 26	8.55	-1.3%	-1.8%	+112.3%	+72.7%	+104.5%	+34.6%	+49.2%
PS Ratio	Oct 23, 26	5.41	-1.3%	-1.8%	+11.3%	+34.9%	+59.6%	+20.0%	+21.0%
Enterprise Value	Oct 23, 26	$405.13B	-1.2%	-1.7%	+9.7%	+36.7%	+68.8%	+40.6%	+83.0%
EV/EBITDA	Oct 23, 26	21.31	-1.2%	-1.7%	+4.3%	+132.9%	+165.1%	-12.4%	+46.2%
Market Cap	Oct 23, 26	$358B	-1.3%	-1.9%	+11.2%	+37.6%	+65.3%	+36.8%	+74.9%

MRK PE Ratio Highs Comparison
Period	High	Date	Current
1M	119.80	Oct 21, 26	-3.1%
3M	125.05	Aug 25, 26	-7.2%
6M	125.05	Aug 25, 26	-7.2%
1Y	125.05	Aug 25, 26	-7.2%
3Y	998.11	Mar 28, 24	-88.4%
5Y	998.11	Mar 28, 24	-88.4%
All	998.11	Mar 28, 24	-88.4%

MRK PE Ratio Lows Comparison
Period	Low	Date	Current
1M	111.53	Oct 5, 26	+4.1%
3M	102.15	Aug 3, 26	+13.7%
6M	30.73	Apr 30, 26	+277.8%
1Y	10.91	Nov 3, 25	+964.3%
3Y	10.70	May 14, 25	+985.1%
5Y	10.70	May 14, 25	+985.1%
All	5.52	Mar 9, 09	+2003.4%

What is the current PE ratio of MRK?: As of today, MRK PE ratio is 116.11
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 +907.03% year-over-year
What is 3-year change in MRK PE ratio?: MRK PE ratio is up +102.25% over the past 3 years
How far is MRK PE ratio from its all-time high?: MRK PE ratio is currently -88.37% 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 92.58% of companies in Healthcare sector

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