WESTLAKE CORP
Close on Oct 19, 2026
- Market cap
- $8.00B
- P/E (TTM)
- –
- Dividend yield
- 3.39%
Earnings
Next report expected Oct 29, 2026, before market open (estimated from past report dates)
| Quarter | Reported | Time | Revenue | EPS (GAAP) | EPS (adjusted) |
|---|---|---|---|---|---|
| Q2 FY2026 Ended Jun 30, 2026 | Aug 4, 2026 | Before market open | $3.30B | $2.01 | $2.01 |
| Q1 FY2026 Ended Mar 31, 2026 | May 5, 2026 | Before market open | $2.70B | $-1.31 | $-0.77 |
| Q4 FY2025 Ended Dec 31, 2025 | Feb 24, 2026 | Before market open | $2.50B | $-4.22 | $-0.25 |
| Q3 FY2025 Ended Sep 30, 2025 | Oct 30, 2025 | Before market open | $2.84B | $-6.06 | $-0.29 |
| Q2 FY2025 Ended Jun 30, 2025 | Aug 5, 2025 | Before market open | $3.00B | $-1.11 | $-0.09 |
| Q1 FY2025 Ended Mar 31, 2025 | May 2, 2025 | Before market open | $2.85B | $-0.31 | – |
| Q4 FY2024 Ended Dec 31, 2024 | Feb 24, 2025 | Before market open | $2.80B | – | – |
| Q3 FY2024 Ended Sep 30, 2024 | Nov 5, 2024 | Before market open | $3.12B | $0.83 | $1.41 |
| Q2 FY2024 Ended Jun 30, 2024 | Aug 6, 2024 | Before market open | – | – | – |
| Q1 FY2024 Ended Mar 31, 2024 | May 1, 2024 | Before market open | – | – | – |
| Q4 FY2023 Ended Dec 31, 2023 | Feb 20, 2024 | Before market open | – | – | – |
Company guidance
Outlook given with results on Feb 24, 2026, compared with the previous outlook
| Measure | Period | Guidance | vs. prior |
|---|---|---|---|
| EBITDA improvementnon-GAAP | 2026 | $600.00M | New |
Figures and the sentence they come from are taken from the company's earnings release. Hover a measure to read the source sentence.
Press releases
Announcements Westlake filed with the SEC
Westlake to Optimize European Chlorovinyls Footprint
Exit or restructuring costs · Regulation FD disclosure · EX-99.1 to Form 8-K
Westlake Corporation Reports Second Quarter 2026 Results
Results of operations · Regulation FD disclosure · EX-99.1 to Form 8-K
1 Earnings Presentation 2Q 2026
Results of operations · Regulation FD disclosure · EX-99.2 to Form 8-K
WESTLAKE EXPANDS GLOBAL CHLOROVINYLS MANUFACTURING CAPACITY WITH
Regulation FD disclosure · EX-99.1 to Form 8-K
Westlake Corporation Reports First Quarter 2026 Results
Results of operations · Regulation FD disclosure · EX-99.1 to Form 8-K
1 Earnings Presentation 1Q 2026
Results of operations · Regulation FD disclosure · EX-99.2 to Form 8-K
Westlake Corporation Appoints Jonathan H. Baksht as Senior Vice President and Chief Financial Officer
Executive or director change · Regulation FD disclosure · EX-99.1 to Form 8-K
Westlake Corporation Reports Fourth Quarter and Full Year 2025 Results
Results of operations · Regulation FD disclosure · EX-99.1 to Form 8-K
EX-99.2 to Form 8-K
Results of operations · Regulation FD disclosure · EX-99.2 to Form 8-K
Westlake Corporation Appoints New Directors to its Board
Executive or director change · Regulation FD disclosure · EX-99.1 to Form 8-K
WESTLAKE STRENGTHENS GLOBAL COMPOUNDS PORTFOLIO WITH ACQUISITION OF ACI COMPOUNDING SOLUTIONS BUSINESS
Regulation FD disclosure · EX-99.1 to Form 8-K
Westlake to Rationalize Certain North American Chlorovinyl and Styrene Assets
Exit or restructuring costs · Regulation FD disclosure · EX-99.1 to Form 8-K
Performance & Essential Materials Segment (PEM) Profitability Improvement Plan Update
Exit or restructuring costs · Regulation FD disclosure · EX-99.2 to Form 8-K
WESTLAKE CORPORATION ANNOUNCES PRICING OF
Regulation FD disclosure · EX-99.1 to Form 8-K
WESTLAKE CORPORATION ANNOUNCES RESULTS OF
Regulation FD disclosure · EX-99.2 to Form 8-K
Westlake Announces Pricing of $1.2 Billion Offering of Senior Notes
Material agreement · Regulation FD disclosure · EX-99.1 to Form 8-K
Westlake Announces Cash Tender Offer
Regulation FD disclosure · EX-99.1 to Form 8-K
Westlake Announces Proposed Offering of Senior Notes
Regulation FD disclosure · EX-99.2 to Form 8-K
Westlake Corporation Reports Third Quarter 2025 Results
Results of operations · Regulation FD disclosure · EX-99.1 to Form 8-K
EX-99.2 to Form 8-K
Results of operations · Regulation FD disclosure · EX-99.2 to Form 8-K
Deal Brings Expansion for Westlake’s Housing & Infrastructure Products Segment
Regulation FD disclosure · EX-99.1 to Form 8-K
Westlake Corporation Reports Second Quarter 2025 Results
Results of operations · Regulation FD disclosure · EX-99.1 to Form 8-K
EX-99.2 to Form 8-K
Results of operations · Regulation FD disclosure · EX-99.2 to Form 8-K
Westlake Corporation Reports First Quarter 2025 Results
Results of operations · Regulation FD disclosure · EX-99.1 to Form 8-K
EX-99.2 to Form 8-K
Results of operations · Regulation FD disclosure · EX-99.2 to Form 8-K
Westlake Corporation Reports Fourth Quarter and Full Year 2024 Results
Results of operations · Regulation FD disclosure · EX-99.1 to Form 8-K
EX-99.2 to Form 8-K
Results of operations · Regulation FD disclosure · EX-99.2 to Form 8-K
Westlake Corporation Reports Third Quarter 2024 Results
Results of operations · Regulation FD disclosure · EX-99.1 to Form 8-K
EX-99.2 to Form 8-K
Results of operations · Regulation FD disclosure · EX-99.2 to Form 8-K
Westlake Corporation Reports Second Quarter 2024 Results
Results of operations · Regulation FD disclosure · EX-99.1 to Form 8-K
EX-99.2 to Form 8-K
Results of operations · Regulation FD disclosure · EX-99.2 to Form 8-K
Jean-Marc Gilson, Experienced Chemicals Industry Executive, Appointed President and CEO
Executive or director change · Regulation FD disclosure · EX-99.1 to Form 8-K
Welcome: HIP Teach-In John Zoeller Vice President and Treasurer June 13, 2024
Regulation FD disclosure · EX-99.1 to Form 8-K
Westlake Corporation Reports First Quarter 2024 Results
Results of operations · Regulation FD disclosure · EX-99.1 to Form 8-K
EX-99.2 to Form 8-K
Results of operations · Regulation FD disclosure · EX-99.2 to Form 8-K
Westlake Corporation Reports Fourth Quarter and Full Year 2023 Results
Results of operations · Regulation FD disclosure · EX-99.1 to Form 8-K
EX-99.2 to Form 8-K
Results of operations · Regulation FD disclosure · EX-99.2 to Form 8-K
Westlake Corporation Reports Third Quarter 2023 Results
Results of operations · Regulation FD disclosure · EX-99.1 to Form 8-K
EX-99.2 to Form 8-K
Results of operations · Regulation FD disclosure · EX-99.2 to Form 8-K
Westlake Corporation Reports Second Quarter 2023 Results
Results of operations · Regulation FD disclosure · EX-99.1 to Form 8-K