Westlake Corporation WLK

67.71 0.95 1.42% as of 25 Sep
Market cap
$8.5B
P/E
0.0×
Growth Flags show if company had growth for consecutive years

Insider Decisions

Total sells 10.19
in millions of $
Nov 25 Feb 26 May 26 Aug 26
Buy — — — — — — — — — — — —
Sell — — 1 — 1 2 — — — — 1 —
Insider Ownership 74.23%

Capital & Financial Ratios

Market Cap 8,530.00
Revenue 11,294.00
Net Income (1,191.00)
Free Cash Flow (265.00)
Net Debt 3,215.00
Current Ratio 2.45
Debt/Equity 0.55
P/E ratio 0.00
P/S ratio 0.77
P/B ratio 0.94
Past 5Y EPS Growth 7.33%
This Y EPS Growth 435.83%
Next Y EPS Growth 4.42%
Next 5Y EPS Growth (24.06%)
in millions of $

Dividends

Payout Ratio 0.14
Annual Dividend Rate 1.57
Annual Dividend Yield 1.14%
total individual payouts
2028 Powerpack
2027 Powerpack
2026 2.21
0.53
0.53
0.53
2025 2.11
0.53
0.53
0.53
0.53
2024 2.05
0.50
0.50
0.53
0.53
2023 1.71
0.36
0.36
0.50
0.50
2022 1.78
0.30
0.47
0.30
0.36
0.36
2021 1.14
0.27
0.27
0.30
0.30
2020 1.07
0.26
0.26
0.27
0.27
2019 1.03
0.25
0.25
0.26
0.26
2018 0.92
0.21
0.21
0.25
0.25
2017 0.80
0.19
0.19
0.21
0.21
2016 0.74
0.18
0.18
0.19
0.19
predictions in italic, special payouts not included in total or ratios

Assets vs Liabilities

2023 2024 2025 Q'26
Cash 3,304 2,919 2,928 1,852
Receivables 1,601 1,483 1,504 1,963
Inventory 1,622 1,697 1,653 1,754
Other — — — —
6,609 6,214 6,216 5,689
2023 2024 2025 Q'26
Payables 877 851 783 890
ST’ Debt 299 6 497 —
Other — — — —
2,790 2,219 2,770 2,319
in millions of $

Compound Annual Growth

10y 5y 3y
Sales 9.61% 8.28% (10.90%)
Cash Flow (8.07%) (18.55%) (48.45%)
Earnings 0.00% 0.00% 0.00%
Book Value 10.07% 7.16% (3.87%)

Revenue

Mar Jun Sep Dec Year
’26 2,652 3,271 — — —
’25 2,846 2,953 2,838 2,533 11,170
’24 2,975 3,207 3,117 2,843 12,142
’23 3,356 3,251 3,115 2,826 12,548
’22 4,056 4,483 3,956 3,299 15,794
’21 2,357 2,859 3,055 3,507 11,778
’20 1,932 1,709 1,898 1,965 7,504
in millions of $ · fiscal quarters ending in the months shown

Operating Cash Flow

Mar Jun Sep Dec Year
’26 (94) 318 — — —
’25 (77) 135 182 225 465
’24 169 237 474 434 1,314
’23 512 555 696 573 2,336
’22 700 913 947 835 3,395
’21 265 617 755 757 2,394
’20 61 448 357 431 1,297
in millions of $ · fiscal quarters ending in the months shown

Free Cash Flow

Mar Jun Sep Dec Year
’26 (303) 111 — — —
’25 (325) (132) (57) (16) (530)
’24 (103) 6 254 149 306
’23 245 315 451 291 1,302
’22 437 683 629 538 2,287
’21 124 488 611 513 1,736
’20 (103) 321 245 309 772
in millions of $ · fiscal quarters ending in the months shown

EPS

Mar Jun Sep Dec Year
’26 (1.31) 2.01 — — —
’25 (0.31) (1.11) (6.06) (4.22) (11.70)
’24 1.34 2.40 0.83 0.06 4.64
’23 3.05 2.31 2.20 (3.86) 3.70
’22 5.83 6.60 3.10 1.79 17.34
’21 1.87 4.04 4.69 4.98 15.58
’20 1.13 0.11 0.45 0.87 2.56
fiscal quarters ending in the months shown

Target Price Range

Analyst price targets

Recommendation Rating

2.2
1Buy 2 3Hold 4 5Sell
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026 2027 2028
39.48 56.35 59.78 55.82 28.99 74.42 81.29 98.05 112.63 56.33

Analyst estimates 2026–2028

Powerpack
Low Price
61.53 107.51 124.30 81.04 84.90 106.47 141.19 143.61 162.64 119.86
High Price
8,870 8,800 8,870 9,430 9,220 14,550 15,920 15,520 15,540 14,600
Employees
1 1 1 1 1 1 1 1 1 1
Revenue/Emp
5,076 8,041 8,635 8,118 7,504 11,778 15,794 12,548 12,142 11,170
Revenue
19.37% 21.90% 23.01% 15.52% 13.63% 29.67% 25.79% 17.68% 16.12% 7.28%
Gross Margin
558 1,081 1,334 570 331 2,677 2,946 700 938 (1,597)
EBT
10.99% 13.44% 15.45% 7.02% 4.41% 22.73% 18.65% 5.58% 7.73% (14.30%)
EBT Margin
420 1,339 1,034 462 373 2,070 2,297 522 647 (1,471)
Net Income
378 601 641 713 773 840 1,056 1,572 1,114 1,905
Depreciation
39.24 62.29 66.73 63.23 58.69 92.01 123.42 98.18 94.46 87.09
Revenue/Sh
3.07 10.05 7.66 3.26 2.57 15.66 17.46 3.73 4.66 (11.70)
Earnings/Sh
6.70 11.84 10.89 10.13 10.14 18.70 26.53 18.28 10.22 3.63
Cash Flow/Sh
(4.86) (4.47) (5.42) (6.13) (4.11) (5.14) (8.66) (8.09) (7.84) (7.76)
Capex/Sh
1.84 7.37 5.46 4.00 6.04 13.56 17.87 10.19 2.38 (4.13)
Free CF/Sh
30.08 41.59 46.95 49.87 51.45 66.62 81.78 84.22 85.91 72.47
Book Value/Sh
129 129 129 128 128 128 128 128 129 128
Shares
18.72 10.85 8.65 21.52 31.88 6.20 5.68 37.53 24.55 0.00
PE Ratio
1.46 1.75 0.99 1.11 1.39 1.06 0.80 1.43 1.21 0.85
PS Ratio
1.90 2.62 1.41 1.41 1.59 1.46 1.21 1.67 1.33 1.02
PB Ratio
2.09 2.04 1.27 1.46 1.70 1.33 0.98 1.56 1.35 1.09
EV/Sales
44.62 17.23 15.47 23.04 16.56 9.05 6.75 15.05 53.53 (22.90)
EV/FCF
867 1,528 1,409 1,301 1,297 2,394 3,395 2,336 1,314 465
Op' Cash Flow
(629) (577) (702) (787) (525) (658) (1,108) (1,034) (1,008) (995)
Capex
238 951 707 514 772 1,736 2,287 1,302 306 (530)
FCF
1,225 1,496 1,659 1,501 2,120 2,919 3,675 3,819 3,995 3,446
Working Cap'
3,828 3,837 2,668 3,564 3,662 5,180 4,998 4,906 4,562 5,584
Total Debt
3,208 2,306 1,915 2,836 2,349 3,272 2,770 1,602 1,643 2,656
Net Debt
3,892 5,369 6,076 6,403 6,578 8,528 10,465 10,764 11,043 9,295
Sh' Equity
4.82% 11.29% 8.37% 3.37% 2.43% 12.42% 11.46% 2.29% 2.87% (7.37%)
ROA
5.13% 9.98% 11.01% 4.44% 3.00% 14.83% 14.40% 3.68% 4.31% (8.25%)
ROIC
10.65% 28.01% 17.32% 6.72% 5.07% 26.55% 23.53% 4.48% 5.49% (14.76%)
ROE
predictions in italic, sparklines do not include predictions

All 10 years →

Fiscal years to Dec 2025 · latest quarter Jun 2026

Westlake Corporation (WLK) key facts

  • Westlake Corporation (WLK) is a Specialty Chemicals company in the Basic Materials sector, listed on the New York Stock Exchange.
  • Westlake Corporation’s revenue for fiscal 2025 (year ended December 2025) was $11.2 billion, down 8.01% from fiscal 2024.
  • Westlake Corporation reported a net loss of $1.5 billion, or a loss of $11.70 per share, for fiscal 2025.
  • As of September 25, 2026, WLK traded at $67.71, a market capitalization of $8.5 billion.
  • Trailing earnings are negative, so a P/E ratio is not meaningful; the stock trades at 0.8× sales.
  • Westlake Corporation pays an annual dividend of $1.57 per share, a yield of 1.14%, with a payout ratio of 13.9%.
  • Return on equity was −14.8% and debt-to-equity 0.55.

Source: company filings (standardised) and stockrow calculations.

Westlake Corporation (WLK) Latest News

News by impact score

Fine-tune

24 Sep

4

BlueLinx Holdings expands Westlake Royal Building Products' exclusive Kleer PVC Trim distribution to 27 BlueLinx locations nationwide, extending coverage across New England, the Northeast, Mid-Atlantic, South, Ohio Valley and select Central U.S. markets. The agreement also adds TruExterior Siding and Trim at five more BlueLinx locations, increasing the TruExterior footprint from 12 to 17. The moves advance BlueLinx's strategy to grow its specialty-products portfolio with category-leading brands while leveraging its national distribution footprint. CEO Shyam Reddy called the expansion a driver of profitable sales growth; Westlake Royal Building Products' Bill Conlon noted easier access to high-performance products and continued partnership. Expanded exclusive distribution with a key partner broadens Westlake's market reach and could meaningfully boost sales in multiple regions.

4

Westlake Royal Building Products expanded its distribution agreement with BlueLinx, becoming BlueLinx's sole PVC trim supplier and broadening the reach of Kleer PVC Trim to 27 BlueLinx locations across New England, the North and Mid-Atlantic, the South, the Ohio Valley, and select Central U.S. markets. TruExterior Siding & Trim will be available at 17 BlueLinx locations, up from 12, adding five locations in Massachusetts, Vermont, Maine and New York. The move aims to provide builders and homeowners with easier access to durable, low-maintenance trim and siding through a large distribution network. Westlake Royal’s Bill Conlon called the arrangement an opportunity to grow the Kleer brand, while BlueLinx’s Shyam Reddy emphasized a stronger value proposition and streamlined supply for customers. The release also lists the specific locations carrying Kleer and notes TruExterior’s poly-ash construction and moisture/insect resistance. expands sole-PVC-trim supply and broadens distribution footprint across many regions, likely boosting sales and market presence.

16 Sep

3

Westlake Corporation (WLK) reported a profit for the second quarter, reversing two consecutive prior losses. Return to quarterly profit after consecutive losses signals improved operations with potential short-term effects on performance and sentiment.

11 Aug

4 transcript

Westlake (WLK) released its Q2 2026 earnings call transcript covering quarterly financial results, operational updates and forward outlook. Earnings call content supplies detailed results and guidance that typically drive material stock price movement.

9 Aug

3

Westlake Corporation released Q2 earnings call highlights covering financial results, operational updates and forward guidance. Q2 earnings and guidance can moderately affect near-term valuation and sentiment without signaling major strategic change.

4 Aug

4 transcript

Westlake Corp posted record EBITDA in Q2 2026 earnings call along with strategic gains amid market conditions. Record EBITDA with strategic gains signals major financial strength likely to shift company trajectory and investor views.

3

Westlake Chemical Partners LP held its Q2 2026 earnings call covering financial results, operations and outlook for the period. Quarterly earnings data and guidance can shift near-term investor sentiment and valuation metrics for Westlake.

3

Westlake Corporation released second quarter 2026 financial results. Quarterly results disclosure provides financial metrics that may shift near-term investor sentiment without indicating major strategic shifts.

29 Jul

3

Westlake Corporation may be undervalued based on its earnings recovery prospects. Earnings recovery analysis can moderately shift WLK investor sentiment and valuation.

7 Jul

4

Westlake Corp expands chlorovinyl manufacturing operations, which hedge funds cite as establishing the company as a top long-term mid-cap holding. Chlorovinyl manufacturing expansion is a major strategic move that can significantly boost Westlake's operational scale and investor positioning.

25 Jun

3

Antipodes Global Fund exited its Westlake Corporation position citing weak demand and restructuring concerns. Fund exit flags persistent weak demand and restructuring issues that can pressure Westlake's near-term stock performance and sentiment.

16 Jun

3

Westlake Corporation acquires the Wilhelmshaven plant, expanding its European operations and production footprint. European plant acquisition adds capacity and regional reach but does not fundamentally redefine company trajectory.

15 Jun

4

Westlake acquires PVC and VCM plants in Wilhelmshaven, Germany, expanding its global chlorovinyls manufacturing capacity. Acquisition of German PVC and VCM plants boosts Westlake chlorovinyls capacity and global reach as a major strategic expansion.

4 Jun

3

Citi shifts Westlake (WLK) to neutral rating on fading PVC pricing momentum. Neutral rating change highlights weakening PVC prices affecting WLK core business outlook.

8 May

4

Westlake Corporation (NYSE:WLK) reported first-quarter earnings, raising questions about whether analysts have revised their stock outlook. Q1 earnings reports and potential analyst revisions significantly influence financial performance and investor sentiment.

6 May

4

Westlake Corporation evaluates potential acquisition of a German facility while its stock valuation lags behind improving operational momentum. Contemplated German facility deal signals major strategic expansion abroad, likely boosting growth prospects and investor sentiment despite valuation disconnect.

4

Westlake Corporation (WLK) Q1 earnings missed estimates, with sales down year-over-year due to lower prices. Q1 earnings miss and year-over-year sales decline from lower prices exert significant pressure on financial results and investor sentiment.

5 May

4

Westlake Corporation released Q1 2026 earnings call summary detailing quarterly financial performance, operational updates, and forward guidance. Q1 earnings call outcomes directly shape investor sentiment, stock valuation, and strategic outlook for Westlake Corporation.

4 transcript

Westlake Corporation (WLK) released its Q1 2026 earnings call transcript, detailing quarterly financial results, management commentary, and forward guidance. Q1 2026 earnings transcript reveals financial performance, operational updates, and strategic outlook that could significantly influence WLK's stock trajectory and investor sentiment.

4

Westlake Corporation (WLK) shares plunged after reporting an earnings miss and issuing a weak outlook. Earnings miss and weak outlook triggered share plunge, likely causing significant shifts in investor sentiment and future performance trajectory.

4

Westlake (WLK) Q1 earnings feature key metrics analyzed against analyst estimates, highlighting performance in core operations. Q1 earnings metrics versus estimates directly affect WLK's financial performance, investor sentiment, and stock trajectory.

4

Westlake Corporation (WLK) reported a Q1 net loss and revenue below analyst estimates. Q1 loss and revenue miss directly hit financial results, likely eroding investor sentiment and stock performance.

3

Westlake Chemical Partners LP released Q1 2026 earnings call summary highlighting financial performance and outlook. Q1 earnings summary for WLK-controlled partnership impacts consolidated financials and investor sentiment moderately.

3

Westlake Corporation reported first quarter 2026 results. Quarterly earnings reports affect key financial performance metrics and market sentiment to a moderate degree.

4 May

3

Westlake Epoxy’s Deer Park, Texas site achieves ISCC PLUS certification, expanding EpoVIVE™ mass balance offering across Europe and the U.S. ISCC PLUS certification enables broader market access for sustainable EpoVIVE™ epoxy products in Europe and U.S., boosting competitive positioning without fundamentally altering core operations.

28 Apr

3

Analysts expect Westlake (WLK) to beat earnings estimates this quarter, driven by favorable Zacks Rank #2 (Buy) and strong Earnings ESP of +3.70%, suggesting potential stock price upside amid positive industry trends. Forecasted earnings beat moderately influences WLK's near-term financial performance and investor sentiment without fundamentally altering long-term trajectory.

3

Westlake Corporation reaches settlement and undergoes CFO shift, spotlighting valuation and dividend policy amid investor scrutiny. Settlement resolution and CFO transition moderately impact financial perceptions and market sentiment on valuation and dividends.

20 Apr

3

Westlake Corporation (WLK) appoints Jonathan H. Baksht as Senior Vice President and Chief Financial Officer. CFO appointment influences financial strategy and investor sentiment moderately without fundamental transformation.

16 Apr

3

Westlake (WLK) settles PVC lawsuit for US$67 million, gaining added legal clarity and prompting valuation review. US$67 million PVC settlement removes legal overhang, moderately boosting WLK's financial clarity and investor sentiment.

3 Apr

3

Jim Cramer states that Westlake Corporation (WLK) stock is a strong buy if the war ends. Cramer's conditional endorsement ties WLK performance to war resolution, potentially moderating investor sentiment and financial outlook.

stockrow.com/WLK · Data as of Jun 30, 2026 · For information only; not investment advice. · © 2026 stockrow.com