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Buy Day today: Neutral (57) Mixed market breadth · no major macro event
WLK

Westlake Chemical Corporation

Basic Materials · Specialty Chemicals

62.30$ +0.0% vs. previous close Closing price · As of: Oct 9, 2026

Statements

Income Statement

Income Statement Balance Sheet Cash Flow Ratios
Annual Quarterly
Amounts Change % Common size % Per share
Last 12 Full history
Download as CSV

All figures per share in USD.

Tick rows to compare them in a chart (up to 4)

Income Statement WLK
Line item 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025
10.68 14.06 10.98 10.83 14.37 17.93 18.71 19.04 24.43 28.13 17.62 24.15 27.30 26.79 28.10 33.04 33.73 39.05 62.07 66.43 63.05 58.58 91.52 122.58 97.58 93.97 86.65
8.97 12.05 11.28 10.02 13.14 15.19 15.31 16.00 22.36 27.60 16.14 20.47 23.08 21.26 19.87 23.18 24.78 31.49 48.48 51.14 53.26 50.60 64.36 90.97 80.32 78.83 84.41
1.71 2.01 -0.30 0.81 1.23 2.74 3.40 3.04 2.08 0.53 1.48 3.67 4.22 5.53 8.23 9.86 8.96 7.56 13.59 15.29 9.79 7.99 27.16 31.61 17.26 15.15 2.24
– – – – – – – – – – – – 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 – – – – – – –
– – – 0.59 0.54 0.54 0.59 0.64 0.74 0.75 0.67 0.79 0.85 0.91 1.11 1.37 1.65 2.27 3.08 3.42 3.56 3.40 4.10 6.28 6.73 6.76 7.06
0.55 0.74 0.61 0.67 0.57 0.54 0.59 0.64 0.74 0.75 0.67 0.79 0.85 0.91 1.11 1.45 1.70 3.08 4.14 4.45 4.69 4.64 5.40 7.94 11.59 8.37 14.48
1.16 1.27 -0.92 0.14 0.66 2.20 2.81 2.40 1.34 -0.23 0.81 2.88 3.37 4.62 7.13 8.41 7.26 4.49 9.46 10.83 5.09 3.35 21.76 23.67 5.67 6.77 -12.24
– – – 0.00 0.37 0.36 0.18 0.13 0.14 0.26 0.26 0.30 0.38 0.32 0.14 0.28 0.26 0.61 1.23 0.97 0.96 1.11 1.37 1.37 1.28 1.23 1.25
1.28 0.92 -1.19 -0.14 0.24 1.72 2.65 2.16 1.22 -0.44 0.60 2.61 3.03 4.39 7.04 8.11 7.28 4.29 8.34 10.26 4.43 2.58 20.80 22.86 5.44 7.26 -12.39
0.78 0.72 -0.46 -0.07 0.09 0.63 0.91 0.67 0.34 -0.22 0.20 0.93 1.07 1.50 2.48 2.98 2.25 1.06 -1.99 2.31 0.84 -0.33 4.72 5.04 1.38 2.25 -1.27
0.38 0.56 -0.73 -0.07 0.15 1.09 1.74 1.49 0.88 -0.23 0.40 1.69 1.95 2.89 4.56 5.08 4.88 3.07 10.07 7.66 3.27 2.58 15.66 17.44 3.72 4.66 -11.70
2.03 2.07 -0.30 1.03 1.56 2.95 3.45 3.07 2.15 0.67 1.79 3.89 4.40 5.80 8.36 9.95 9.40 7.81 14.21 16.16 10.93 9.73 28.70 32.43 15.26 17.11 -2.00

Data as of: October 9, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)

Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.

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