Annual Gross Margin
6.17%8.98%-59.27%
Summary
- Current Value
- As of today, WLK annual gross margin is 6.17%, down -59.27% on
- Historical Performance
- WLK annual gross margin is down -75.13% over the past 3 years, down -49.34% over the past 5 years
- All-Time High Comparison
- WLK annual gross margin is currently -79.47% below its historical high of 30.05% set on
- 3-Year Low Comparison
- WLK annual gross margin is at its 3-year low
- Sector Comparison
- WLK annual gross margin is higher than 18.10% of companies in Basic Materials sector
Gross Margin Chart
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Series
SUGGESTED SERIES
Performance
| Metric | Date | Value | 1Y | 3Y | 5Y | 15Y |
|---|---|---|---|---|---|---|
| Annual Gross Margin | 6.17% | -59.3% | -75.1% | -49.3% | -59.5% | |
| Quarterly Gross Margin | 2.13% | -79.8% | -86.9% | -85.8% | -89.7% | |
| Price | $105.04 | -4.9% | -4.9% | +12.1% | +341.5% | |
| PE Ratio | - | – | – | – | – | |
| Annual Revenue | $11.17B | -8.0% | -29.3% | +48.9% | +252.2% | |
| Annual Gross Profit | $689.00M | -62.5% | -82.4% | -24.6% | +42.8% | |
| Annual Operating Margin | -1.89% | -123.7% | -109.7% | -130.5% | -115.8% | |
| Annual Net Margin | -13.17% | -348.5% | -191.0% | -365.5% | -288.7% |
Gross Margin Highs
| Period | High | Date | Current |
|---|---|---|---|
| 3Y | 24.81% | N/A | -75.1% |
| 5Y | 28.63% | -78.5% | |
| All | 30.05% | -79.5% |
Gross Margin Lows
| Period | Low | Date | Current |
|---|---|---|---|
| 3Y | 6.17% | at low | |
| 5Y | 6.17% | at low | |
| All | -2.75% | +324.4% |
Gross Margin History
FAQ
What is the current annual gross margin of WLK?
As of today, WLK annual gross margin is 6.17%
What is 1-year change in WLK annual gross margin?
WLK annual gross margin is down -59.27% year-over-year
What is 3-year change in WLK annual gross margin?
WLK annual gross margin is down -75.13% over the past 3 years
How far is WLK annual gross margin from its all-time high?
WLK annual gross margin is currently -79.47% below its historical high of 30.05% set on December 31, 2014
How does WLK annual gross margin rank versus sector peers?
WLK annual gross margin is higher than 18.10% 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
Quarterly Gross Margin
2.13%5.13%-70.66%
Summary
- Current Value
- As of today, WLK quarterly gross margin is 2.13%, down -70.66% on
- Historical Performance
- WLK quarterly gross margin is down -79.81% year-over-year, down -86.89% over the past 3 years
- All-Time High Comparison
- WLK quarterly gross margin is currently -93.42% below its historical high of 32.37% set on
- 3-Year Low Comparison
- WLK quarterly gross margin is at its 3-year low
- Sector Comparison
- WLK quarterly gross margin is higher than 14.69% of companies in Basic Materials sector
Performance
| Metric | Date | Value | 3M | 1Y | 3Y | 5Y |
|---|---|---|---|---|---|---|
| Quarterly Gross Margin | 2.13% | -70.7% | -79.8% | -86.9% | -85.8% | |
| Annual Gross Margin | 6.17% | – | -59.3% | -75.1% | -49.3% | |
| Price | $105.04 | +44.4% | -4.9% | -4.9% | +12.1% | |
| PE Ratio | - | – | – | – | – | |
| Quarterly Revenue | $2.53B | -10.8% | -10.9% | -23.2% | +28.9% | |
| Quarterly Gross Profit | $54.00M | -73.8% | -82.0% | -89.9% | -81.7% | |
| Quarterly Operating Margin | -6.71% | -760.3% | -358.1% | -165.9% | -174.1% | |
| Quarterly Net Margin | -21.04% | +22.3% | -3240.3% | -382.0% | -436.1% |
Quarterly Gross Margin Highs
| Period | High | Date | Current |
|---|---|---|---|
| 1Y | 10.55% | N/A | -79.8% |
| 3Y | 22.68% | -90.6% | |
| 5Y | 32.37% | -93.4% | |
| All | 32.37% | -93.4% |
Quarterly Gross Margin Lows
| Period | Low | Date | Current |
|---|---|---|---|
| 1Y | 2.13% | at low | |
| 3Y | 2.13% | at low | |
| 5Y | 2.13% | at low | |
| All | -22.71% | +109.4% |
Quarterly Gross Margin History
FAQ
What is the current quarterly gross margin of WLK?
As of today, WLK quarterly gross margin is 2.13%
What is WLK quarterly gross margin most recent change?
WLK quarterly gross margin was down -70.66% on December 31, 2025
What is 1-year change in WLK quarterly gross margin?
WLK quarterly gross margin is down -79.81% year-over-year
How far is WLK quarterly gross margin from its all-time high?
WLK quarterly gross margin is currently -93.42% below its historical high of 32.37% set on September 30, 2021
How does WLK quarterly gross margin rank versus sector peers?
WLK quarterly gross margin is higher than 14.69% of companies in Basic Materials sector
When is WLK next earnings release?
The next earnings release for WLK is on
Gross Margin Formula
Gross Margin = Gross Profit
Revenue × 100%
Revenue × 100%
Data Sources & References
- WLK Official Website www.westlake.com
- Most Recent Quarterly Report (10-Q) www.sec.gov/Archives/edgar/data/1262823/000126282326000016/0001262823-26-000016-index.htm
- 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