What is WLK PE ratio 1-year high?

WLK PE ratio reached a 1-year high of 34.30 on April 2, 2025

What is WLK PE ratio 1-year low?

WLK PE ratio reached a 1-year low of 21.42 on March 28, 2025

WLK PE ratio 1-year change is unknown

WLK PE ratio 3-year change is unknown

WLK PE ratio vs all-time high is unknown

N/A

January 7, 2026

WLK Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
PE Ratio	Jan 7, 26	-	–	–	–	–	–	–	–
Price	Jan 7, 26	$74.47	-3.8%	+9.5%	-7.3%	+0.7%	-33.3%	-31.3%	-17.4%
TTM Revenue	Sep 30, 25	$11.48B	-2.4%	–	-2.4%	–	-5.3%	-28.3%	+54.7%
TTM EPS	Sep 30, 25	-$7.42	-1301.2%	–	-1301.2%	–	-1145.1%	-136.2%	-430.8%
PB Ratio	Jan 7, 26	1.01	-3.8%	+8.6%	-7.3%	0.0%	-25.7%	-27.3%	-47.1%
PS Ratio	Jan 7, 26	0.83	-4.6%	+9.2%	-7.8%	0.0%	-29.7%	-4.6%	-46.1%
Enterprise Value	Jan 7, 26	$12.81B	-2.9%	+6.9%	-5.6%	+0.5%	-23.9%	-25.0%	-10.2%
EV/EBITDA	Jan 7, 26	10.72	-2.9%	+6.9%	-5.5%	+0.6%	+32.5%	+159.6%	-6.9%
Market Cap	Jan 7, 26	$10B	-3.8%	+9.5%	-7.3%	+0.7%	-33.3%	-30.8%	-17.1%

WLK PE Ratio Highs Comparison
Period	High	Date	Current
1M	N/A	N/A	N/A
3M	N/A	N/A	N/A
6M	N/A	N/A	N/A
1Y	34.30	Apr 2, 25	N/A
3Y	211.59	Sep 30, 24	N/A
5Y	211.59	Sep 30, 24	N/A
All	211.59	Sep 30, 24	N/A

WLK PE Ratio Lows Comparison
Period	Low	Date	Current
1M	N/A	N/A	N/A
3M	N/A	N/A	N/A
6M	N/A	N/A	N/A
1Y	21.42	Mar 28, 25	N/A
3Y	6.04	Mar 17, 23	N/A
5Y	3.70	Sep 26, 22	N/A
All	3.70	Sep 26, 22	N/A

What is the current PE ratio of WLK?
WLK PE ratio is unknown
What is WLK PE ratio 1-year high?
WLK PE ratio reached a 1-year high of 34.30 on April 2, 2025
What is WLK PE ratio 1-year low?
WLK PE ratio reached a 1-year low of 21.42 on March 28, 2025
What is 1-year change in WLK PE ratio?
WLK PE ratio 1-year change is unknown
What is 3-year change in WLK PE ratio?
WLK PE ratio 3-year change is unknown
How far is WLK PE ratio from its all-time high?
WLK PE ratio vs all-time high is unknown

P/E =

WLK Official Website www.westlake.com
Most Recent Quarterly Report (10-Q) www.sec.gov/Archives/edgar/data/1262823/000126282325000064/0001262823-25-000064-index.htm
Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/1262823/000126282325000011/0001262823-25-000011-index.htm
WLK Profile on Yahoo Finance finance.yahoo.com/quote/WLK
WLK Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/wlk