What is the current PE ratio of MRK?

As of today, MRK PE ratio is 115.04

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 +776.16% year-over-year

MRK PE ratio is up +28.64% over the past 3 years

MRK PE ratio is currently -88.47% below its historical high of 998.11 set on March 28, 2024

MRK PE ratio is higher than 91.67% of companies in Healthcare sector

115.040.63-0.54%

September 11, 2026

Current Value: As of today, MRK PE ratio is 115.04, down -0.54% on September 11, 2026
All-time High: MRK PE ratio is currently -88.47% 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 +776.16% over the past 365 days
Sector rank: MRK PE ratio is higher than 91.67% of companies in Healthcare sector

MRK Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
PE Ratio	Sep 11, 26	115.04	-0.5%	+10.4%	+238.4%	+695.0%	+776.2%	+28.6%	+243.1%
Price	Sep 11, 26	$143.93	-0.5%	+10.4%	+19.2%	+36.7%	+69.0%	+32.5%	+96.0%
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	Sep 11, 26	8.47	-0.5%	+10.4%	+30.3%	+71.1%	+94.7%	+18.8%	+51.5%
PS Ratio	Sep 11, 26	5.36	-0.6%	+10.5%	+17.8%	+33.7%	+59.5%	+11.4%	+25.8%
Enterprise Value	Sep 11, 26	$401.82B	-0.5%	+9.1%	+17.6%	+35.6%	+67.5%	+31.2%	+97.0%
EV/EBITDA	Sep 11, 26	21.13	-0.5%	+9.0%	+49.2%	+130.9%	+135.8%	-23.2%	+41.8%
Market Cap	Sep 11, 26	$355B	-0.5%	+10.4%	+19.1%	+36.3%	+66.6%	+28.8%	+90.9%

MRK PE Ratio Highs Comparison
Period	High	Date	Current
1M	125.05	Aug 25, 26	-8.0%
3M	125.05	Aug 25, 26	-8.0%
6M	125.05	Aug 25, 26	-8.0%
1Y	125.05	Aug 25, 26	-8.0%
3Y	998.11	Mar 28, 24	-88.5%
5Y	998.11	Mar 28, 24	-88.5%
All	998.11	Mar 28, 24	-88.5%

MRK PE Ratio Lows Comparison
Period	Low	Date	Current
1M	104.24	Aug 11, 26	+10.4%
3M	32.05	Jun 18, 26	+258.9%
6M	15.69	Mar 20, 26	+633.2%
1Y	10.91	Nov 3, 25	+954.5%
3Y	10.70	May 14, 25	+975.1%
5Y	10.70	May 14, 25	+975.1%
All	5.52	Mar 9, 09	+1984.1%

What is the current PE ratio of MRK?: As of today, MRK PE ratio is 115.04
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 +776.16% year-over-year
What is 3-year change in MRK PE ratio?: MRK PE ratio is up +28.64% over the past 3 years
How far is MRK PE ratio from its all-time high?: MRK PE ratio is currently -88.47% 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 91.67% of companies in Healthcare sector

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