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Westlake Corporation (WLK) Price To Book Ratio

PB Ratio:

0.93+0.01(+1.09%)
December 5, 2025

Summary

  • As of today, WLK price to book ratio is 0.93, with a rise of +0.01 (+1.09%) during the most recent trading session on December 5, 2025.
  • Over the past year, WLK PB ratio has dropped by -0.56 (-37.58%).
  • WLK PB ratio is now -80.58% below its all-time high of 4.79.

Performance

WLK PB Ratio Chart

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Highlights

Range

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PB Ratio Formula

P/B =  
Price
Quarterly Book Value

WLK PB Ratio Trends

PeriodPeriodPB RatioPB RatioPricePriceMarket CapMarket CapPE RatioPE Ratio
1D1 Day+1.1%+0.1%+0.1%-
1M1 Month+3.3%+3.3%+3.3%-
3M3 Months-17.0%-23.9%-23.9%-
6M6 Months+4.5%-5.5%-5.5%-
YTDYTD-33.6%-40.7%-40.6%-
1Y1 Year-37.6%-44.9%-45.1%-
5Y5 Years-46.9%-16.7%-16.3%-

WLK PB Ratio Highs & Lows

PeriodPeriodHighHighCurrent vs Highvs HighLowLowCurrent vs Lowvs Low
1M1-Month0.94-1.1%0.77+20.8%
3M3-Month1.12-17.0%0.77+20.8%
6M6-Month1.13-17.7%0.77+20.8%
1Y1-Year1.52-38.8%0.77+20.8%
3Y3-Year2.02-54.0%0.77+20.8%
5Y5-Year2.15-56.7%0.77+20.8%
All-TimeAll-Time4.79-80.6%0.55+69.1%

WLK PB Ratio History

DateValue
2025
0.93(-33.6%)
2024
1.40(-20.0%)
2023
1.75(+32.6%)
2022
1.32(-15.4%)
2021
1.56(-9.8%)
2020
1.73(+12.3%)
2019
1.54(+1.3%)
2018
1.52(-46.3%)
2017
2.83(+38.0%)
2016
2.05(-5.5%)
2015
2.17(-22.2%)
DateValue
2014
2.79(-17.0%)
2013
3.36(+18.7%)
2012
2.83(+86.2%)
2011
1.52(-20.4%)
2010
1.91(+49.2%)
2009
1.28(+48.8%)
2008
0.86(-11.3%)
2007
0.97(-44.6%)
2006
1.75(-7.4%)
2005
1.89(-33.0%)
2004
2.82

FAQ

  • What is Westlake Corporation price to book ratio?
  • What is the all-time high PB ratio for Westlake Corporation?
  • What is WLK price to book ratio year-to-date change?
  • What is Westlake Corporation PB ratio year-on-year change?

What is Westlake Corporation price to book ratio?

The current PB ratio of WLK is 0.93

What is the all-time high PB ratio for Westlake Corporation?

Westlake Corporation all-time high price to book ratio is 4.79

What is WLK price to book ratio year-to-date change?

Westlake Corporation price to book ratio has changed by -0.47 (-33.57%) since the beginning of the year

What is Westlake Corporation PB ratio year-on-year change?

Over the past year, WLK price to book ratio has changed by -0.56 (-37.58%)
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