What is the current PS ratio of PSX?

As of today, PSX PS ratio is 0.67

What is PSX PS ratio 1-year high?

PSX PS ratio reached a 1-year high of 0.72 on September 17, 2026

PSX PS ratio reached a 1-year low of 0.39 on October 10, 2025

PSX PS ratio is up +59.52% year-over-year

PSX PS ratio is up +91.43% over the past 3 years

PSX PS ratio is currently -6.94% below its historical high of 0.72 set on September 17, 2026

PSX PS ratio is higher than 16.67% of companies in Energy sector

0.670.01+1.52%

5 min ago

Current Value: As of today, PSX PS ratio is 0.67, up +1.52% in the most recent trading session on September 30, 2026
All-time High: PSX PS ratio is currently -6.94% below its historical high of 0.72 set on September 17, 2026
1-Year High: PSX PS ratio reached a 1-year high of 0.72 on September 17, 2026
1-Year Low: PSX PS ratio reached a 1-year low of 0.39 on October 10, 2025
1-Year Change: PSX PS ratio is up +59.52% over the past 365 days
Sector rank: PSX PS ratio is higher than 16.67% of companies in Energy sector

PSX Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
PS Ratio	Sep 30, 26	0.67	+1.5%	+4.7%	+52.3%	+71.8%	+59.5%	+91.4%	+109.4%
Price	Sep 30, 26	$257.98	+2.3%	+5.7%	+52.6%	+99.9%	+89.7%	+114.7%	+268.4%
PE Ratio	Sep 30, 26	14.68	+2.2%	+5.7%	+52.6%	+23.3%	-60.5%	+102.5%	–
TTM Revenue	Jun 30, 26	$153.37B	+13.0%	–	+13.0%	–	+15.6%	-0.4%	+89.1%
TTM EPS	Jun 30, 26	$17.57	+72.9%	–	+72.9%	–	+322.8%	-23.8%	+551.8%
Market Cap	Sep 30, 26	$103B	+2.3%	+5.2%	+51.9%	+98.9%	+87.8%	+94.7%	+235.5%
PB Ratio	Sep 30, 26	3.27	+2.5%	+5.1%	+52.1%	+83.7%	+60.3%	+90.1%	+93.5%
Enterprise Value	Sep 30, 26	$119.41B	+1.9%	+4.5%	+41.7%	+65.3%	+59.8%	+73.6%	+179.7%

PSX PS Ratio Highs Comparison
Period	High	Date	Current
1M	0.72	Sep 17, 26	-6.9%
3M	0.72	Sep 17, 26	-6.9%
6M	0.72	Sep 17, 26	-6.9%
1Y	0.72	Sep 17, 26	-6.9%
3Y	0.72	Sep 17, 26	-6.9%
5Y	0.72	Sep 17, 26	-6.9%
All	0.72	Sep 17, 26	-6.9%

PSX PS Ratio Lows Comparison
Period	Low	Date	Current
1M	0.64	Aug 28, 26	+4.7%
3M	0.44	Jun 30, 26	+52.3%
6M	0.44	Jun 30, 26	+52.3%
1Y	0.39	Oct 10, 25	+71.8%
3Y	0.28	Apr 8, 25	+139.3%
5Y	0.23	Sep 30, 22	+191.3%
All	0.10	May 3, 12	+570.0%

What is the current PS ratio of PSX?: As of today, PSX PS ratio is 0.67
What is PSX PS ratio 1-year high?: PSX PS ratio reached a 1-year high of 0.72 on September 17, 2026
What is PSX PS ratio 1-year low?: PSX PS ratio reached a 1-year low of 0.39 on October 10, 2025
What is 1-year change in PSX PS ratio?: PSX PS ratio is up +59.52% year-over-year
What is 3-year change in PSX PS ratio?: PSX PS ratio is up +91.43% over the past 3 years
How far is PSX PS ratio from its all-time high?: PSX PS ratio is currently -6.94% below its historical high of 0.72 set on September 17, 2026
How does PSX PS ratio rank versus sector peers?: PSX PS ratio is higher than 16.67% of companies in Energy sector

P/S =

PSX Official Website www.phillips66.com
Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/1534701/000153470126000006/0001534701-26-000006-index.htm
PSX Profile on Yahoo Finance finance.yahoo.com/quote/PSX
PSX Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/psx