Annual Book Value
$8.79B$1.74B-16.48%
Summary
- Current Value
- As of today, WLK annual book value is $8.79B, down -16.48% on
- Historical Performance
- WLK annual book value is down -11.47% over the past 3 years, up +45.49% over the past 5 years
- All-Time High Comparison
- WLK annual book value is currently -16.48% below its historical high of $10.53B set on
- 3-Year Low Comparison
- WLK annual book value is at its 3-year low
- Sector Comparison
- WLK annual book value is higher than 90.31% of companies in Basic Materials sector
Book Value Chart
SUGGESTED SERIES
Performance
| Metric | Date | Value | 1Y | 3Y | 5Y | 15Y |
|---|---|---|---|---|---|---|
| Annual Book Value | $8.79B | -16.5% | -11.5% | +45.5% | +484.2% | |
| Quarterly Book Value | $8.55B | -17.9% | -16.9% | +36.5% | +436.0% | |
| Price | $83.48 | +17.3% | -27.2% | -8.6% | +242.4% | |
| $19.96B | -3.8% | -2.9% | +44.3% | +575.7% | ||
| $10.67B | +9.9% | +5.8% | +47.0% | +636.1% | ||
| 1.25 | +42.0% | -12.0% | -33.2% | -38.7% | ||
| $8.79B | -16.5% | -11.5% | +45.5% | +484.2% | ||
| Market Cap | $11B | +17.2% | -26.9% | -8.6% | +229.5% |
Book Value Highs
| Period | High | Date | Current |
|---|---|---|---|
| 3Y | $10.53B | -16.5% | |
| 5Y | $10.53B | -16.5% | |
| All | $10.53B | -16.5% |
Book Value Lows
| Period | Low | Date | Current |
|---|---|---|---|
| 3Y | $8.79B | at low | |
| 5Y | $6.04B | N/A | +45.5% |
| All | $416.52M | +2010.8% |
Book Value History
FAQ
What is the current annual book value of WLK?
As of today, WLK annual book value is $8.79B
What is 1-year change in WLK annual book value?
WLK annual book value is down -16.48% year-over-year
What is 3-year change in WLK annual book value?
WLK annual book value is down -11.47% over the past 3 years
How far is WLK annual book value from its all-time high?
WLK annual book value is currently -16.48% below its historical high of $10.53B set on December 31, 2024
How does WLK annual book value rank versus sector peers?
WLK annual book value is higher than 90.31% of companies in Basic Materials sector
When is WLK next annual earnings release?
As of today, the next annual earnings release for WLK has not been scheduled
Book Value Formula
Book Value = −
Quarterly Book Value
$8.55B$245.00M-2.79%
Summary
- Current Value
- As of today, WLK quarterly book value is $8.55B, down -2.79% on
- Historical Performance
- WLK quarterly book value is down -17.90% year-over-year, down -16.95% over the past 3 years
- All-Time High Comparison
- WLK quarterly book value is currently -20.52% below its historical high of $10.75B set on
- 3-Year Low Comparison
- WLK quarterly book value is at its 3-year low
- Sector Comparison
- WLK quarterly book value is higher than 88.62% of companies in Basic Materials sector
Performance
| Metric | Date | Value | 3M | 1Y | 3Y | 5Y |
|---|---|---|---|---|---|---|
| Quarterly Book Value | $8.55B | -2.8% | -17.9% | -16.9% | +36.5% | |
| Annual Book Value | $8.79B | – | -16.5% | -11.5% | +45.5% | |
| Price | $83.48 | -25.9% | +17.3% | -27.2% | -8.6% | |
| $19.71B | -1.3% | -4.8% | -5.3% | +40.3% | ||
| $10.66B | -0.1% | +8.8% | +6.8% | +47.5% | ||
| 1.25 | -26.0% | +42.0% | -12.0% | -33.2% | ||
| $8.55B | -2.8% | -17.9% | -16.9% | +36.5% | ||
| Market Cap | $11B | -25.9% | +17.2% | -26.9% | -8.6% |
Quarterly Book Value Highs
| Period | High | Date | Current |
|---|---|---|---|
| 1Y | $10.41B | N/A | -17.9% |
| 3Y | $10.75B | -20.5% | |
| 5Y | $10.75B | -20.5% | |
| All | $10.75B | -20.5% |
Quarterly Book Value Lows
| Period | Low | Date | Current |
|---|---|---|---|
| 1Y | $8.55B | at low | |
| 3Y | $8.55B | at low | |
| 5Y | $6.26B | N/A | +36.5% |
| All | $433.60M | +1871.2% |
Quarterly Book Value History
FAQ
What is the current quarterly book value of WLK?
As of today, WLK quarterly book value is $8.55B
What is WLK quarterly book value most recent change?
WLK quarterly book value was down -2.79% on March 1, 2026
What is 1-year change in WLK quarterly book value?
WLK quarterly book value is down -17.90% year-over-year
How far is WLK quarterly book value from its all-time high?
WLK quarterly book value is currently -20.52% below its historical high of $10.75B set on September 30, 2023
How does WLK quarterly book value rank versus sector peers?
WLK quarterly book value is higher than 88.62% of companies in Basic Materials sector
When is WLK next earnings release?
The next earnings release for WLK is on
Book Value Formula
Book Value = −
Data Sources & References
- WLK Official Website www.westlake.com
- Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/1262823/000126282326000016/0001262823-26-000016-index.htm
- WLK Profile on Yahoo Finance finance.yahoo.com/quote/WLK
- WLK Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/wlk