Westlake Corporation

Westlake Corporation

WLK
Westlake CorporationUS flagNew York Stock Exchange
74.79
USD
+0.19
- -
9.58BMarket Cap
Westlake Corporation
WLK
(New York Stock Exchange)

Recent

price

74.79

P/E

ratio

- -

div

yld

- -

ROIC.AI

2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
TTM
FRC
23.98
27.19
26.77
28.11
33.12
33.71
39.07
61.97
66.41
62.86
58.44
92.01
123.42
98.18
94.46
87.09
88.14
Revenue per Share
1.67
1.95
2.89
4.57
5.09
4.88
3.07
10.05
7.66
3.26
2.57
15.74
17.56
3.75
4.68
-11.76
-9.64
Basic EPS, GAAP
1.53
1.37
1.66
0.55
4.51
4.44
1.83
7.33
5.44
3.98
6.01
13.56
17.87
10.19
2.38
-4.13
-2.07
Free Cash Flow per Basic Share
0.12
0.14
2.14
0.41
0.58
0.69
0.75
0.79
0.92
1.02
1.07
1.13
1.32
1.73
2.05
2.12
2.13
Dividend per Share
11.36
13.2
13.99
18.14
21.91
25.08
27.33
37.66
43.51
45.64
47.27
62.19
77.97
79.88
82.1
68.74
68.12
Book Value per Share
10.96
12.83
13.63
16.95
20.27
23.44
13.88
23.84
30.58
31.75
34.01
34.01
48.72
53.01
56.26
49.22
48.3
Tangible Book Value per Share
132
133
133
134
133
132
130
130
130
129
128
128
128
128
129
128
128
Basic Weighted Avg Shares
3,172
3,620
3,571
3,759
4,415
4,463
5,076
8,041
8,635
8,118
7,504
11,778
15,794
12,548
12,142
11,170
11,294
Sales/Revenue/Turnover
11.91
12.32
17.23
25.36
25.67
21.51
13.53
15.6
16.69
8.54
6.38
24.15
19.68
9.82
7.96
-1.89
0.19
Operating Margin (%)
129
131
145
158
208
246
378
601
641
713
773
840
1,056
1,097
1,114
1,178
1,170
Depreciation Expense
221
259
386
610
679
646
399
1,304
996
421
330
2,015
2,247
479
602
-1,508
-1,235
Net Income, GAAP
35.45
35.49
34.11
35.21
36.8
30.94
24.73
- -
22.49
18.95
- -
22.67
22.03
25.43
31.02
- -
19.82
Effective Tax Rate (%)
6.98
7.15
10.8
16.24
15.37
14.47
7.86
16.22
11.53
5.19
4.4
17.11
14.23
3.82
4.96
-13.5
-10.94
Profit Margin (%)
1,152
1,392
1,353
1,244
1,474
1,653
1,225
1,496
1,659
1,501
2,120
2,919
3,675
3,819
3,995
3,446
3,370
Working Capital
764
765
764
764
764
758
3,679
3,127
2,668
3,800
3,942
5,372
5,383
5,218
5,269
5,775
5,748
LT Debt
1,505
1,756
1,872
2,419
3,202
3,562
3,892
5,369
6,076
6,403
6,578
8,528
10,465
10,764
11,043
9,295
9,208
Total Equity
11.98
12.04
15.79
21.32
20.12
16.04
8.61
- -
12.48
5.94
- -
17.76
16.01
5.69
4.07
- -
- -
Return on Invested Capital (%)
12.14
12.19
16.05
21.38
19.46
15.71
7.26
- -
11.76
5.07
- -
16.98
15.56
3.48
4.07
- -
-5.34
Return on Capital (%)
15.87
15.88
21.25
28.45
25.46
20.91
11.75
31.06
19.04
7.35
5.54
28.79
25.13
4.75
5.8
-15.61
-13.01
Return on Common Equity (%)

Capital Structure

FRC

in mil. unless spec.
Dec'25
Mar'26
Jun'26
ST Debt
635
670
128
LT Borrowings
5,087
5,074
5,067
LT Finance Leases
688
672
681
Preferred Equity and Hybrid Capital
- -
- -
- -
Shares Outstanding
128
128
128
Market Capitalization
9,458
14,966
9,329

Working Capital

FRC

in mil. unless spec.
Dec'25
Mar'26
Jun'26
Total Current Assets
6,216
5,952
5,689
Cash, Cash Equivalents & STI
2,928
2,476
1,852
Accounts Receivable, Net
1,254
1,382
1,716
Inventories
1,653
1,677
1,754
Total Current Liabilities
2,770
2,743
2,319
Payables & Accruals
1,039
2,073
2,191
ST Debt
635
670
128
Deferred Revenue
- -
- -
- -

Growth Rates

FRC

in mil. unless spec.

(avg. rate of change)

10 years
5 years
1 year
Total Equity
11.05%
8.39%
-15.83%
Free Cash Flow
0.11%
-47.23%
-273.2%
Net Income, GAAP
20.42%
23.72%
-350.5%
Sales/Revenue/Turnover
12.52%
11.85%
-8.01%
Total Cash Common Dividend
11.76%
15.13%
3.03%

Quarterly Revenue

FRC

in mil. unless spec.

Year

Q1
Q2
Q3
Q4
FY
2024
2,975
3,207
3,117
2,843
12,142
2025
2,846
2,953
2,838
2,533
11,170
2026
2,652
3,271
- -
- -
- -

Quarterly Earnings Per Share

FRC

in mil. unless spec.

Year

Q1
Q2
Q3
Q4
FY
2024
1.36
2.43
0.84
0.05
4.68
2025
-0.31
-1.11
-6.1
-4.24
-11.76
2026
-1.32
2.03
- -
- -
- -

Quarterly Dividends Per Share

FRC

in mil. unless spec.

Year

Q1
Q2
Q3
Q4
FY
2024
0.51
0.51
0.52
0.52
2.05
2025
0.53
0.53
0.53
0.53
2.12
2026
0.53
0.54
- -
- -
- -
Business
Westlake Corporation (NYSE: WLK), founded in 1986 and headquartered in Houston, Texas, manufactures and supplies basic chemicals, polymers, and fabricated building products essential to consumer and industrial markets including housing and construction, packaging and healthcare, automotive, and consumer goods; its two primary segments, Performance and Essential Materials and Housing and Infrastructure Products, produce polyethylene for packaging, film, containers, and pipe; polyvinyl chloride (PVC) resins and compounds for pipes, windows, siding, flooring, wire and cable, medical devices, automotive applications, and consumer products; chlor-alkali products including caustic soda and chlorine for water treatment, disinfectants, and chemical production; and fabricated items such as residential PVC sidings, trim and mouldings, architectural stone veneers, decking, roofing tiles, PVC pipe and fittings for municipal water, sewer, plumbing, irrigation, and industrial uses, landscape edging, matting, and marine dock edging. The company operates approximately 100 facilities employing 16,000 people across North America, Europe, and Asia, ranking as the largest U.S. producer of low-density polyethylene and second-largest producer of PVC pipe in North America. Recent strategic developments include the August 2025 agreement to acquire the global compounding solutions businesses of Portugal-based ACI/Perplastic Group, adding specialty PVC, polyolefin, silicone, and thermoplastic rubber compounds for wire and cable applications with operations in Mexico, Portugal, Romania, and Tunisia, expected to close in early 2026; a May 2024 announcement to build a state-of-the-art molecular-oriented PVC (PVCO) pipe plant in Wichita Falls, Texas, to expand pipe offerings; and ongoing sustainability efforts such as Westlake Vinnolit's 2024 awards for PVC decarbonization and delivery reliability from the Polymers for Europe Alliance, alongside EcoVadis Gold recognition for Westlake Epoxy.

Company News

  • 12,289 Shares in Westlake Corporation $WLK Acquired by AlphaGrep UK Ltd

  • Why Is Westlake (WLK) Down 3.1% Since Last Earnings Report?

  • Canada Pension Plan Investment Board Makes New $1.04 Million Investment in Westlake Corporation $WLK

  • Here's Why You Should Retain Westlake Stock in Your Portfolio

  • Westlake Announces Dual Listing on NYSE Texas

  • Westlake Securities Secures Expanded Senior Credit Facility for SolvChem with Amegy Bank

  • Westlake Corporation Declares Quarterly Dividend

  • Assenagon Asset Management S.A. Acquires New Holdings in Westlake Corporation $WLK

  • WLK Q2 Earnings Beat Estimates, Sales Rise Y/Y on Higher Prices

  • Westlake Q2 Earnings Call Highlights

  • Westlake Chemical Partners Q2 Earnings Call Highlights

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  • Westlake Corporation (WLK) Q2 2026 Earnings Call Transcript

  • Compared to Estimates, Westlake (WLK) Q2 Earnings: A Look at Key Metrics

  • Westlake (WLK) Tops Q2 Earnings Estimates

  • Westlake Chemical Partners LP Announces Second Quarter 2026 Results

  • Westlake Corporation Reports Second Quarter 2026 Results

  • Westlake Corporation Reports Second Quarter 2026 Results

  • Westlake Chemical Partners LP Announces Second Quarter 2026 Distribution

  • Westlake (WLK) Reports Next Week: Wall Street Expects Earnings Growth