What is the current PE ratio of MRK?

As of today, MRK PE ratio is 115.34

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 +874.16% year-over-year

MRK PE ratio is up +102.49% over the past 3 years

MRK PE ratio is currently -88.44% 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

115.340.39+0.34%

October 2, 2026

Current Value: As of today, MRK PE ratio is 115.34, up +0.34% on October 2, 2026
All-time High: MRK PE ratio is currently -88.44% 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 +874.16% 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 2, 26	115.34	+0.3%	-4.8%	+11.3%	+697.1%	+874.2%	+102.5%	+301.3%
Price	Oct 2, 26	$144.30	+0.3%	-4.8%	+11.4%	+37.1%	+61.2%	+40.7%	+77.3%
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 2, 26	8.49	+0.3%	-4.8%	+112.3%	+71.5%	+97.9%	+34.8%	+47.9%
PS Ratio	Oct 2, 26	5.37	+0.4%	-4.8%	+11.2%	+33.9%	+54.3%	+20.1%	+19.9%
Enterprise Value	Oct 2, 26	$402.74B	+0.3%	-4.3%	+9.7%	+35.9%	+63.9%	+40.8%	+81.4%
EV/EBITDA	Oct 2, 26	21.18	+0.3%	-4.3%	+4.3%	+131.5%	+157.3%	-12.3%	+44.9%
Market Cap	Oct 2, 26	$356B	+0.3%	-4.8%	+11.3%	+36.7%	+59.9%	+36.9%	+73.2%

MRK PE Ratio Highs Comparison
Period	High	Date	Current
1M	121.76	Sep 3, 26	-5.3%
3M	125.05	Aug 25, 26	-7.8%
6M	125.05	Aug 25, 26	-7.8%
1Y	125.05	Aug 25, 26	-7.8%
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	114.93	Sep 15, 26	+0.4%
3M	96.56	Jul 14, 26	+19.4%
6M	30.73	Apr 30, 26	+275.3%
1Y	10.91	Nov 3, 25	+957.2%
3Y	10.70	May 14, 25	+977.9%
5Y	10.70	May 14, 25	+977.9%
All	5.52	Mar 9, 09	+1989.5%

What is the current PE ratio of MRK?: As of today, MRK PE ratio is 115.34
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 +874.16% year-over-year
What is 3-year change in MRK PE ratio?: MRK PE ratio is up +102.49% over the past 3 years
How far is MRK PE ratio from its all-time high?: MRK PE ratio is currently -88.44% 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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