WESTLAKE CORP (WLK)

Every figure below is the company's own, as filed. Nothing is estimated and nothing is smoothed — a period the filing does not support is left blank rather than drawn. Quarters are the company's own, counted from its financial year ending 12-31. Amounts in USD.

2Y 5Y 10Y All
Quarterly Annual TTM

Revenue TTM

0 6B 12B 18B Q3 '21: 10.2B Q4 '21: 11.8B Q1 '22: 13.5B Q2 '22: 15.1B Q3 '22: 16B Q4 '22: 15.8B Q1 '23: 15.1B Q2 '23: 13.9B Q3 '23: 13B Q4 '23: 12.5B Q1 '24: 12.2B Q2 '24: 12.1B Q3 '24: 12.1B Q4 '24: 12.1B Q1 '25: 12B Q2 '25: 11.8B Q3 '25: 11.5B Q4 '25: 11.2B Q1 '26: 11B Q2 '26: 11.3B Q4 '21 Q3 '22 Q2 '23 Q1 '24 Q4 '24 Q3 '25 Q2 '26

Gross Profit TTM

0 2B 4B 6B Q3 '21: 2.7B Q4 '21: 3.5B Q1 '22: 4.3B Q2 '22: 4.8B Q3 '22: 4.6B Q4 '22: 4.1B Q1 '23: 3.6B Q2 '23: 2.8B Q3 '23: 2.6B Q4 '23: 2.2B Q1 '24: 1.9B Q2 '24: 1.9B Q3 '24: 1.8B Q4 '24: 2B Q1 '25: 1.7B Q2 '25: 1.3B Q3 '25: 1.1B Q4 '25: 813M Q1 '26: 693M Q2 '26: 1.1B Q4 '21 Q3 '22 Q2 '23 Q1 '24 Q4 '24 Q3 '25 Q2 '26

Operating Income TTM

-3B -1.5B 0 1.5B 3B 4.5B Q3 '20: 353M Q4 '20: 429M Q1 '21: 639M Q2 '21: 1.3B Q3 '21: 2.1B Q4 '21: 2.8B Q1 '22: 3.5B Q2 '22: 3.9B Q3 '22: 3.6B Q4 '22: 3B Q1 '23: 2.6B Q2 '23: 1.8B Q3 '23: 1.6B Q4 '24: 875M Q1 '25: 620M Q2 '25: 105M Q3 '25: -841M Q4 '25: -1.6B Q1 '26: -1.7B Q2 '26: -1.2B Q4 '20 Q3 '21 Q2 '22 Q1 '23 Q4 '24 Q3 '25 Q2 '26

Net Income TTM

-2B -1B 0 1B 2B 3B Q3 '20: 289M Q4 '20: 330M Q1 '21: 427M Q2 '21: 934M Q3 '21: 1.5B Q4 '21: 2B Q1 '22: 2.5B Q2 '22: 2.9B Q3 '22: 2.7B Q4 '22: 2.2B Q1 '23: 1.9B Q2 '23: 1.3B Q3 '23: 1.2B Q4 '24: 602M Q1 '25: 388M Q2 '25: -67M Q3 '25: -957M Q4 '25: -1.5B Q1 '26: -1.6B Q2 '26: -1.2B Q4 '20 Q3 '21 Q2 '22 Q1 '23 Q4 '24 Q3 '25 Q2 '26

Cost of Revenue TTM

0 4B 8B 12B Q3 '21: 7.5B Q4 '21: 8.3B Q1 '22: 9.2B Q2 '22: 10.3B Q3 '22: 11.4B Q4 '22: 11.7B Q1 '23: 11.5B Q2 '23: 11.1B Q3 '23: 10.4B Q4 '23: 10.3B Q1 '24: 10.3B Q2 '24: 10.2B Q3 '24: 10.3B Q4 '24: 10.2B Q1 '25: 10.3B Q2 '25: 10.4B Q3 '25: 10.4B Q4 '25: 10.4B Q1 '26: 10.3B Q2 '26: 10.2B Q4 '21 Q3 '22 Q2 '23 Q1 '24 Q4 '24 Q3 '25 Q2 '26

Operating Cash Flow TTM

0 1.5B 3B 4.5B Q3 '21: 2.1B Q4 '21: 2.4B Q1 '22: 2.8B Q2 '22: 3.1B Q3 '22: 3.3B Q4 '22: 3.4B Q1 '23: 3.2B Q2 '23: 2.8B Q3 '23: 2.6B Q4 '23: 2.3B Q1 '24: 2B Q2 '24: 1.7B Q3 '24: 1.5B Q4 '24: 1.3B Q1 '25: 1.1B Q2 '25: 966M Q3 '25: 674M Q4 '25: 465M Q1 '26: 448M Q2 '26: 631M Q4 '21 Q3 '22 Q2 '23 Q1 '24 Q4 '24 Q3 '25 Q2 '26

Free Cash Flow TTM

-800M 0 800M 1.6B 2.4B Q3 '21: 1.5B Q4 '21: 1.7B Q1 '22: 2B Q2 '22: 2.2B Q3 '22: 2.3B Q4 '22: 2.3B Q1 '23: 2.1B Q2 '23: 1.7B Q3 '23: 1.5B Q4 '23: 1.3B Q1 '24: 954M Q2 '24: 645M Q3 '24: 448M Q4 '24: 306M Q1 '25: 84M Q2 '25: -54M Q3 '25: -365M Q4 '25: -530M Q1 '26: -508M Q2 '26: -265M Q4 '21 Q3 '22 Q2 '23 Q1 '24 Q4 '24 Q3 '25 Q2 '26

Operating cash flow minus capital expenditure.

Shares Outstanding Quarterly

0 50M 100M 150M Q1 '20: 128.4M Q2 '20: 127.8M Q3 '20: 128M Q1 '21: 128.5M Q2 '21: 128.9M Q3 '21: 128.8M Q1 '22: 128.9M Q2 '22: 129.3M Q3 '22: 128.7M Q1 '23: 128.5M Q2 '23: 128.5M Q3 '23: 128.6M Q1 '24: 129M Q2 '24: 129.4M Q3 '24: 129.3M Q1 '25: 128.3M Q2 '25: 128.2M Q3 '25: 128.3M Q1 '26: 128M Q2 '26: 128.5M Q2 '20 Q2 '21 Q2 '22 Q2 '23 Q2 '24 Q2 '25 Q2 '26

Weighted average diluted, as the filer reports it for each period. An average cannot be added across periods, so this one is always shown per period the filer tagged rather than as a trailing year.

EPS TTM

-16.00 -8.00 0.00 8.00 16.00 24.00 Q3 '20: 2.25 Q4 '20: 2.56 Q1 '21: 3.30 Q2 '21: 7.23 Q3 '21: 11.47 Q4 '21: 15.58 Q1 '22: 19.54 Q2 '22: 22.10 Q3 '22: 20.51 Q4 '22: 17.33 Q1 '23: 14.55 Q2 '23: 10.26 Q3 '23: 9.36 Q4 '24: 4.63 Q1 '25: 2.98 Q2 '25: -0.53 Q3 '25: -7.42 Q4 '25: -11.70 Q1 '26: -12.70 Q2 '26: -9.58 Q4 '20 Q3 '21 Q2 '22 Q1 '23 Q4 '24 Q3 '25 Q2 '26

The filer's own published earnings a share for each quarter, four quarters added up. The company page divides trailing net income by the share count instead, which lands within about 1% of this and is not the same sum, so the two are named differently rather than presented as one figure.