Annual Net Margin
-13.17%18.47%-348.49%
Summary
- Current Value
- As of today, WLK annual net margin is -13.17%, down -348.49% on
- Historical Performance
- WLK annual net margin is down -191.02% over the past 3 years, down -365.52% over the past 5 years
- All-Time High Comparison
- WLK annual net margin is currently -175.30% below its historical high of 17.49% set on
- 3-Year Low Comparison
- WLK annual net margin is at its 3-year low
- Sector Comparison
- WLK annual net margin is higher than 23.91% of companies in Basic Materials sector
Net Margin Chart
SUGGESTED SERIES
Performance
| Metric | Date | Value | 1Y | 3Y | 5Y | 15Y |
|---|---|---|---|---|---|---|
| Annual Net Margin | -13.17% | -348.5% | -191.0% | -365.5% | -288.7% | |
| Quarterly Net Margin | -5.92% | -381.3% | -149.1% | -155.4% | -161.5% | |
| Price | $93.85 | +17.3% | -17.2% | -9.4% | +222.5% | |
| PE Ratio | - | – | – | – | – | |
| Annual Revenue | $11.17B | -8.0% | -29.3% | +48.9% | +252.2% | |
| Annual Net Income | -$1.46B | -327.3% | -164.1% | -493.6% | -761.3% | |
| Annual Gross Margin | 6.17% | -59.3% | -75.1% | -49.3% | -59.5% | |
| Annual Operating Margin | -1.89% | -123.7% | -109.7% | -130.5% | -115.8% |
Net Margin Highs
| Period | High | Date | Current |
|---|---|---|---|
| 3Y | 14.47% | N/A | -191.0% |
| 5Y | 17.49% | -175.3% | |
| All | 17.49% | -175.3% |
Net Margin Lows
| Period | Low | Date | Current |
|---|---|---|---|
| 3Y | -13.17% | at low | |
| 5Y | -13.17% | at low | |
| All | -13.17% | at low |
Net Margin History
FAQ
What is the current annual net margin of WLK?
As of today, WLK annual net margin is -13.17%
What is 1-year change in WLK annual net margin?
WLK annual net margin is down -348.49% year-over-year
What is 3-year change in WLK annual net margin?
WLK annual net margin is down -191.02% over the past 3 years
How far is WLK annual net margin from its all-time high?
WLK annual net margin is currently -175.30% below its historical high of 17.49% set on December 31, 2021
How does WLK annual net margin rank versus sector peers?
WLK annual net margin is higher than 23.91% 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 Net Margin
-5.92%15.04%+71.76%
Summary
- Current Value
- As of today, WLK quarterly net margin is -5.92%, up +71.76% on
- Historical Performance
- WLK quarterly net margin is down -381.30% year-over-year, down -149.05% over the past 3 years
- All-Time High Comparison
- WLK quarterly net margin is currently -114.65% below its historical high of 40.40% set on
- 3-Year Low Comparison
- WLK quarterly net margin is +78.12% above its 3-year low of -27.06% reached on
- Sector Comparison
- WLK quarterly net margin is higher than 27.64% of companies in Basic Materials sector
Performance
| Metric | Date | Value | 3M | 1Y | 3Y | 5Y |
|---|---|---|---|---|---|---|
| Quarterly Net Margin | -5.92% | +71.8% | -381.3% | -149.1% | -155.4% | |
| Annual Net Margin | -13.17% | – | -348.5% | -191.0% | -365.5% | |
| Price | $93.85 | -6.5% | +17.3% | -17.2% | -9.4% | |
| PE Ratio | - | – | – | – | – | |
| Quarterly Revenue | $2.65B | +4.7% | -6.8% | -21.0% | +12.5% | |
| Quarterly Net Income | -$157.00M | +70.4% | -348.6% | -138.8% | -162.3% | |
| Quarterly Gross Margin | 3.09% | +45.1% | -56.5% | -86.4% | -84.9% | |
| Quarterly Operating Margin | -5.81% | +13.4% | -560.2% | -136.2% | -139.6% |
Quarterly Net Margin Highs
| Period | High | Date | Current |
|---|---|---|---|
| 1Y | -1.23% | N/A | -381.3% |
| 3Y | 12.07% | N/A | -149.1% |
| 5Y | 20.20% | -129.3% | |
| All | 40.40% | -114.7% |
Quarterly Net Margin Lows
| Period | Low | Date | Current |
|---|---|---|---|
| 1Y | -27.06% | +78.1% | |
| 3Y | -27.06% | +78.1% | |
| 5Y | -27.06% | +78.1% | |
| All | -27.06% | +78.1% |
Quarterly Net Margin History
FAQ
What is the current quarterly net margin of WLK?
As of today, WLK quarterly net margin is -5.92%
What is WLK quarterly net margin most recent change?
WLK quarterly net margin was up +71.76% on March 1, 2026
What is 1-year change in WLK quarterly net margin?
WLK quarterly net margin is down -381.30% year-over-year
How far is WLK quarterly net margin from its all-time high?
WLK quarterly net margin is currently -114.65% below its historical high of 40.40% set on December 31, 2017
How does WLK quarterly net margin rank versus sector peers?
WLK quarterly net margin is higher than 27.64% of companies in Basic Materials sector
When is WLK next earnings release?
The next earnings release for WLK is on
Net Margin Formula
Net Margin = Net Income
Revenue × 100%
Revenue × 100%
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