Annual D&A
$1.11B$17.00M+1.55%
Summary
- Current Value
- As of today, WLK annual D&A is $1.11B, up +1.55% on
- Historical Performance
- WLK annual D&A is up +32.62% over the past 3 years, and up +56.24% over the past 5 years
- All-Time High Comparison
- WLK annual D&A is currently at its all-time high
- 3-Year Low Comparison
- WLK annual D&A is +5.49% above its 3-year low of $1.06B reached on an earlier date
- Sector Comparison
- WLK annual D&A is higher than 91.35% of companies in Basic Materials sector
Depreciation & Amortization Chart
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Series
SUGGESTED SERIES
Performance
| Metric | Date | Value | 1Y | 3Y | 5Y | 15Y |
|---|---|---|---|---|---|---|
| Annual D&A | $1.11B | +1.6% | +32.6% | +56.2% | +804.2% | |
| Quarterly D&A | $303.00M | +7.8% | +14.8% | +54.6% | +841.0% | |
| TTM D&A | $1.16B | +4.2% | +13.4% | +51.9% | +806.3% | |
| Price | $74.47 | -33.3% | -31.3% | -17.4% | +250.4% | |
| Annual SG&A | $0.00 | -100.0% | -100.0% | -100.0% | -100.0% | |
| Annual Total Expenses | $11.18B | -1.2% | +25.1% | +50.5% | +403.8% | |
| Annual Operating Expenses | $874.00M | +1.0% | +58.6% | +90.8% | +894.6% | |
| Annual Revenue | $12.14B | -3.2% | +3.1% | +49.6% | +422.1% |
Depreciation & Amortization Highs
| Period | High | Date | Current |
|---|---|---|---|
| 3Y | $1.11B | at high | |
| 5Y | $1.11B | at high | |
| All | $1.11B | at high |
Depreciation & Amortization Lows
| Period | Low | Date | Current |
|---|---|---|---|
| 3Y | $1.06B | N/A | +5.5% |
| 5Y | $773.00M | N/A | +44.1% |
| All | $78.76M | +1314.5% |
Depreciation & Amortization History
FAQ
What is the current annual D&A of WLK?
As of today, WLK annual D&A is $1.11B
What is 1-year change in WLK annual D&A?
WLK annual D&A is up +1.55% year-over-year
What is 3-year change in WLK annual D&A?
WLK annual D&A is up +32.62% over the past 3 years
How far is WLK annual D&A from its all-time high?
WLK annual D&A is currently at its all-time high
How does WLK annual D&A rank versus sector peers?
WLK annual D&A is higher than 91.35% of companies in Basic Materials sector
When is WLK next annual earnings release?
The next annual earnings release for WLK is on
Quarterly D&A
$303.00M$8.00M+2.71%
Summary
- Current Value
- As of today, WLK quarterly D&A is $303.00M, up +2.71% on
- Historical Performance
- WLK quarterly D&A is up +7.83% year-over-year, and up +14.77% over the past 3 years
- All-Time High Comparison
- WLK quarterly D&A is currently at its all-time high
- 3-Year Low Comparison
- WLK quarterly D&A is +13.48% above its 3-year low of $267.00M reached on
- Sector Comparison
- WLK quarterly D&A is higher than 92.41% of companies in Basic Materials sector
Performance
| Metric | Date | Value | 3M | 1Y | 3Y | 5Y |
|---|---|---|---|---|---|---|
| Quarterly D&A | $303.00M | +2.7% | +7.8% | +14.8% | +54.6% | |
| Annual D&A | $1.11B | – | +1.6% | +32.6% | +56.2% | |
| TTM D&A | $1.16B | +1.9% | +4.2% | +13.4% | +51.9% | |
| Price | $74.47 | -7.3% | -33.3% | -31.3% | -17.4% | |
| Quarterly SG&A | $228.00M | +3.2% | +6.0% | +6.0% | +111.1% | |
| Quarterly Total Expenses | $3.62B | +17.0% | +20.3% | +1.8% | +96.6% | |
| Quarterly Operating Expenses | $228.00M | +3.2% | +6.0% | +6.0% | +111.1% | |
| Quarterly Revenue | $2.84B | -3.9% | -8.9% | -28.3% | +49.5% |
Quarterly D&A Highs
| Period | High | Date | Current |
|---|---|---|---|
| 1Y | $303.00M | at high | |
| 3Y | $303.00M | at high | |
| 5Y | $303.00M | at high | |
| All | $303.00M | at high |
Quarterly D&A Lows
| Period | Low | Date | Current |
|---|---|---|---|
| 1Y | $281.00M | N/A | +7.8% |
| 3Y | $267.00M | +13.5% | |
| 5Y | $195.00M | +55.4% | |
| All | $18.23M | +1562.5% |
Quarterly D&A History
FAQ
What is the current quarterly D&A of WLK?
As of today, WLK quarterly D&A is $303.00M
What is WLK quarterly D&A most recent change?
WLK quarterly D&A was up +2.71% on September 30, 2025
What is 1-year change in WLK quarterly D&A?
WLK quarterly D&A is up +7.83% year-over-year
How far is WLK quarterly D&A from its all-time high?
WLK quarterly D&A is currently at its all-time high
How does WLK quarterly D&A rank versus sector peers?
WLK quarterly D&A is higher than 92.41% of companies in Basic Materials sector
When is WLK next earnings release?
The next earnings release for WLK is on
TTM D&A
$1.16B$22.00M+1.93%
Summary
- Current Value
- As of today, WLK TTM D&A is $1.16B, up +1.93% on
- Historical Performance
- WLK TTM D&A is up +4.22% year-over-year, and up +13.37% over the past 3 years
- All-Time High Comparison
- WLK TTM D&A is currently at its all-time high
- 3-Year Low Comparison
- WLK TTM D&A is +10.04% above its 3-year low of $1.06B reached on an earlier date
- Sector Comparison
- WLK TTM D&A is higher than 91.56% of companies in Basic Materials sector
Performance
| Metric | Date | Value | 3M | 1Y | 3Y | 5Y |
|---|---|---|---|---|---|---|
| TTM D&A | $1.16B | +1.9% | +4.2% | +13.4% | +51.9% | |
| Annual D&A | $1.11B | – | +1.6% | +32.6% | +56.2% | |
| Quarterly D&A | $303.00M | +2.7% | +7.8% | +14.8% | +54.6% | |
| Price | $74.47 | -7.3% | -33.3% | -31.3% | -17.4% | |
| TTM SG&A | $40.33B | +4436.6% | +4525.0% | +4922.4% | +8922.4% | |
| TTM Revenue | $11.48B | -2.4% | -5.3% | -28.3% | +54.7% |
TTM D&A Highs
| Period | High | Date | Current |
|---|---|---|---|
| 1Y | $1.16B | at high | |
| 3Y | $1.16B | at high | |
| 5Y | $1.16B | at high | |
| All | $1.16B | at high |
TTM D&A Lows
| Period | Low | Date | Current |
|---|---|---|---|
| 1Y | $1.11B | N/A | +4.3% |
| 3Y | $1.06B | N/A | +10.0% |
| 5Y | $773.00M | N/A | +50.3% |
| All | $21.30M | +5356.7% |
TTM D&A History
FAQ
What is the current TTM D&A of WLK?
As of today, WLK TTM D&A is $1.16B
What is WLK TTM D&A most recent change?
WLK TTM D&A was up +1.93% on September 30, 2025
What is 1-year change in WLK TTM D&A?
WLK TTM D&A is up +4.22% year-over-year
How far is WLK TTM D&A from its all-time high?
WLK TTM D&A is currently at its all-time high
How does WLK TTM D&A rank versus sector peers?
WLK TTM D&A is higher than 91.56% of companies in Basic Materials sector
When is WLK next earnings release?
The next earnings release for WLK is on
Data Sources & References
- 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