What is the current PE ratio of MPLX?

As of today, MPLX PE ratio is 12.23

What is MPLX PE ratio 1-year high?

MPLX PE ratio reached a 1-year high of 13.02 on August 4, 2026

MPLX PE ratio reached a 1-year low of 10.13 on October 10, 2025

MPLX PE ratio is up +0.33% year-over-year

MPLX PE ratio is up +37.73% over the past 3 years

MPLX PE ratio is currently -94.20% below its historical high of 210.72 set on March 12, 2013

MPLX PE ratio is higher than 39.18% of companies in Energy sector

12.230.25-2.00%

September 25, 2026

Current Value: As of today, MPLX PE ratio is 12.23, down -2.00% on September 25, 2026
All-time High: MPLX PE ratio is currently -94.20% below its historical high of 210.72 set on March 12, 2013
1-Year High: MPLX PE ratio reached a 1-year high of 13.02 on August 4, 2026
1-Year Low: MPLX PE ratio reached a 1-year low of 10.13 on October 10, 2025
1-Year Change: MPLX PE ratio is up +0.33% over the past 365 days
Sector rank: MPLX PE ratio is higher than 39.18% of companies in Energy sector

MPLX Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
PE Ratio	Sep 25, 26	12.23	-2.0%	-2.6%	+0.6%	+10.4%	+0.3%	+37.7%	+9.8%
Price	Sep 25, 26	$56.80	-2.0%	-2.7%	+1.3%	+6.4%	+10.6%	+60.9%	+97.5%
TTM Revenue	Jun 30, 26	$12.04B	+2.5%	–	+2.5%	–	+4.8%	+10.2%	+34.7%
TTM EPS	Jun 30, 26	$4.65	+0.8%	–	+0.8%	–	+10.3%	+16.9%	+80.0%
	Sep 25, 26	4.11	-1.9%	-2.6%	+1.7%	+8.4%	+8.4%	+39.3%	+66.4%
	Sep 25, 26	4.79	-2.0%	-2.6%	-1.2%	+4.6%	+5.0%	+48.3%	+44.7%
	Sep 25, 26	$82.74B	-1.4%	-1.8%	+1.5%	+5.8%	+13.8%	+49.1%	+67.9%
	Sep 25, 26	13.58	-1.4%	-1.8%	-0.4%	+6.1%	+10.3%	+40.9%	+35.9%
Market Cap	Sep 25, 26	$58B	-2.0%	-2.6%	+1.3%	+6.4%	+10.0%	+63.1%	+95.1%

MPLX PE Ratio Highs Comparison
Period	High	Date	Current
1M	12.96	Sep 9, 26	-5.6%
3M	13.02	Aug 4, 26	-6.1%
6M	13.02	Aug 4, 26	-6.1%
1Y	13.02	Aug 4, 26	-6.1%
3Y	13.02	Aug 4, 26	-6.1%
5Y	13.02	Aug 4, 26	-6.1%
All	210.72	Mar 12, 13	-94.2%

MPLX PE Ratio Lows Comparison
Period	Low	Date	Current
1M	12.23	Sep 25, 26	at low
3M	12.04	Jul 1, 26	+1.6%
6M	11.71	May 8, 26	+4.4%
1Y	10.13	Oct 10, 25	+20.7%
3Y	8.83	Sep 26, 23	+38.5%
5Y	7.94	Sep 30, 22	+54.0%
All	6.99	Mar 18, 20	+75.0%

What is the current PE ratio of MPLX?: As of today, MPLX PE ratio is 12.23
What is MPLX PE ratio 1-year high?: MPLX PE ratio reached a 1-year high of 13.02 on August 4, 2026
What is MPLX PE ratio 1-year low?: MPLX PE ratio reached a 1-year low of 10.13 on October 10, 2025
What is 1-year change in MPLX PE ratio?: MPLX PE ratio is up +0.33% year-over-year
What is 3-year change in MPLX PE ratio?: MPLX PE ratio is up +37.73% over the past 3 years
How far is MPLX PE ratio from its all-time high?: MPLX PE ratio is currently -94.20% below its historical high of 210.72 set on March 12, 2013
How does MPLX PE ratio rank versus sector peers?: MPLX PE ratio is higher than 39.18% of companies in Energy sector

P/E =

MPLX Official Website www.mplx.com
Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/1552000/000155200026000004/0001552000-26-000004-index.htm
MPLX Profile on Yahoo Finance finance.yahoo.com/quote/MPLX
MPLX Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/mplx