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Westlake Corporation (WLK)
NYSE: WLK · Real-Time Price · USD
71.53
-0.09 (-0.13%)
At close: Sep 11, 2026, 4:00 PM EDT
70.81
-0.72 (-1.01%)
After-hours: Sep 11, 2026, 7:30 PM EDT

Revenue

Millions USD. Fiscal year is Jan - Dec.
Fiscal Year
TTMFY 2025FY 2024FY 2023FY 2022FY 2021FY 2020FY 2019FY 2018FY 2017FY 2016FY 2015FY 2014FY 2013FY 2012
Period Ending
Jun '26 Dec '25 Dec '24 Dec '23 Dec '22 Dec '21 Dec '20 Dec '19 Dec '18 Dec '17 Dec '16 Dec '15 Dec '14 Dec '13 Dec '12
Performance Materials Revenue
4.18B4.02B4.63B
Essential Materials Revenue
2.88B3.00B3.20B
Total Performance and Essential Materials Revenue
7.06B7.02B7.83B
Housing Products Revenue
3.49B3.51B3.64B
Infrastructure Products Revenue
743.00M635.00M673.00M
Total Housing and Infrastructure Products Revenue
4.24B4.15B4.32B
Revenue (Total)
11.29B11.17B12.14B

Revenue by Geography

Millions USD. Fiscal year is Jan - Dec.
Fiscal Year
TTMFY 2025FY 2024FY 2023FY 2022FY 2021FY 2020FY 2019FY 2018FY 2017FY 2016FY 2015FY 2014FY 2013FY 2012
Period Ending
Jun '26 Dec '25 Dec '24 Dec '23 Dec '22 Dec '21 Dec '20 Dec '19 Dec '18 Dec '17 Dec '16 Dec '15 Dec '14 Dec '13 Dec '12
United States Revenue
-7.95B8.75B
Canada Revenue
-777.00M792.00M
Germany Revenue
-583.00M594.00M
Mexico Revenue
-194.00M206.00M
China Revenue
-162.00M195.00M
Italy Revenue
-144.00M145.00M
Brazil Revenue
-153.00M142.00M
France Revenue
-125.00M120.00M
Other Geographic Revenue (Post-FY2022)
-1.08B1.20B
Revenue (Total)
11.29B11.17B12.14B

EBIT

Millions USD. Fiscal year is Jan - Dec.
Fiscal Year
TTMFY 2025FY 2024FY 2023FY 2022FY 2021FY 2020FY 2019FY 2018FY 2017FY 2016FY 2015FY 2014FY 2013FY 2012
Period Ending
Jun '26 Dec '25 Dec '24 Dec '23 Dec '22 Dec '21 Dec '20 Dec '19 Dec '18 Dec '17 Dec '16 Dec '15 Dec '14 Dec '13 Dec '12
Housing and Infrastructure Products Income from Operations
485.00M587.00M807.00M
Performance and Essential Materials Income from Operations
-1.65B-2.10B129.00M
Corporate Income from Operations
-85.00M-65.00M-61.00M
Operating Income (Total)
-1.25B-1.58B875.00M

Key Performance Indicators

Millions USD. Fiscal year is Jan - Dec.
Fiscal Year
FY 2025FY 2024FY 2023FY 2022FY 2021FY 2020FY 2019FY 2018FY 2017FY 2016FY 2015FY 2014FY 2013FY 2012
Period Ending
Dec '25 Dec '24 Dec '23 Dec '22 Dec '21 Dec '20 Dec '19 Dec '18 Dec '17 Dec '16 Dec '15 Dec '14 Dec '13 Dec '12
Housing and Infrastructure Products Average Sales Price Change
-1.00%-6.00%
Performance and Essential Materials Average Sales Price Change
-4.00%-12.00%
Company Average Sales Price Change
-3.00%-10.00%
Housing and Infrastructure Products Volume Change
-3.00%8.00%
Performance and Essential Materials Volume Change
-6.00%5.00%
Company Average Volume Change
-5.00%6.00%