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 90.38% 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 | $8.70B | -15.3% | -17.4% | +28.6% | +420.1% | |
| Price | $79.45 | -4.9% | -39.0% | -1.8% | +320.3% | |
| $19.96B | -3.8% | -2.9% | +44.3% | +575.7% | ||
| $10.67B | +9.9% | +5.8% | +47.0% | +636.1% | ||
| 1.17 | +12.5% | -25.9% | -23.5% | -22.0% | ||
| $8.79B | -16.5% | -11.5% | +45.5% | +484.2% | ||
| Market Cap | $10B | -5.3% | -39.0% | -2.0% | +303.2% |
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 90.38% 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
$8.70B$158.00M+1.85%
Summary
- Current Value
- As of today, WLK quarterly book value is $8.70B, up +1.85% on
- Historical Performance
- WLK quarterly book value is down -15.30% year-over-year, down -17.44% over the past 3 years
- All-Time High Comparison
- WLK quarterly book value is currently -19.05% below its historical high of $10.75B set on
- 3-Year Low Comparison
- WLK quarterly book value is +1.85% above its 3-year low of $8.55B reached on
- Sector Comparison
- WLK quarterly book value is higher than 88.58% of companies in Basic Materials sector
Performance
| Metric | Date | Value | 3M | 1Y | 3Y | 5Y |
|---|---|---|---|---|---|---|
| Quarterly Book Value | $8.70B | +1.9% | -15.3% | -17.4% | +28.6% | |
| Annual Book Value | $8.79B | – | -16.5% | -11.5% | +45.5% | |
| Price | $79.45 | -10.4% | -4.9% | -39.0% | -1.8% | |
| $19.44B | -1.4% | -6.6% | -7.3% | +32.1% | ||
| $10.23B | -4.0% | +2.2% | +3.3% | +38.6% | ||
| 1.17 | -12.0% | +12.5% | -25.9% | -23.5% | ||
| $8.71B | +1.9% | -15.3% | -17.4% | +28.6% | ||
| Market Cap | $10B | -10.6% | -5.3% | -39.0% | -2.0% |
Quarterly Book Value Highs
| Period | High | Date | Current |
|---|---|---|---|
| 1Y | $10.28B | N/A | -15.3% |
| 3Y | $10.75B | -19.1% | |
| 5Y | $10.75B | -19.1% | |
| All | $10.75B | -19.1% |
Quarterly Book Value Lows
| Period | Low | Date | Current |
|---|---|---|---|
| 1Y | $8.55B | +1.9% | |
| 3Y | $8.55B | +1.9% | |
| 5Y | $6.77B | N/A | +28.6% |
| All | $433.60M | +1907.6% |
Quarterly Book Value History
FAQ
- What is the current quarterly book value of WLK?
- As of today, WLK quarterly book value is $8.70B
- What is WLK quarterly book value most recent change?
- WLK quarterly book value was up +1.85% on June 30, 2026
- What is 1-year change in WLK quarterly book value?
- WLK quarterly book value is down -15.30% year-over-year
- How far is WLK quarterly book value from its all-time high?
- WLK quarterly book value is currently -19.05% 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 88.58% 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