Westlake Corporation (WLK)
NYSEMaterialsChemicals - SpecialtySnapshot 2026-09-04
$74.79+0.25%
Close 2026-09-04 · 1-day change
NYSEMaterialsChemicals - SpecialtySnapshot 2026-09-04
QuarterlyIQ Insights · WLK
What must go right, what could break, what the price assumes, and what evidence comes next.
The current health of the standing investment case.
Recent financial performance sits below its industry cohort — worth keeping an eye on, though it has not freshly broken.
One-year growth currently built into the price, compared with our model's estimate.
| Measure | Marker shape | Value |
|---|---|---|
| Growth built into the price | circle | 17.9% |
| Our one-year growth estimate | diamond | 5.5% |
For each item: what to watch, what would become a concern, and what would make it less concerning.
A reporting-risk estimate, not a forecast of the stock-price response.
Historical relationships that met the evidence threshold. They do not prove cause or forecast a move.
Usually moved in the same direction.
Price observations: 365 days
Most sensitive to the broad stock market.
Based on historical daily prices through 2026-09-04.
Past price behavior in dollars on a $10,000 position. This does not measure permanent business risk.
How much price usually moves either way.
Use the underlying financial and sector pages to investigate the cause.
Not investment advice. Scores describe historical and current data; they are not forecasts of future returns. Consult a licensed advisor before making investment decisions.
Growth built into the price is above our model estimate.
The price assumes 12.4 percentage points more one-year growth.
The one-year revenue growth assumption on Valuation.
Model as of 2026-09-04 · Compared with 40 industry peers
WLK — Principal Accounting Officer transition
Dated 2026-08-31
Chief Accounting Officer — Tommy E. Darby: The filing announces the external hire of a new Chief Accounting Officer, with the predecessor transitioning to a different internal role rather than leaving the company.
Why it matters: Growth in this segment would show strength despite challenges in the housing market.
Supportive ifHousing and Infrastructure Products net sales grow by at least 5% year over year in Q3 2026.
Worry ifHousing and Infrastructure Products net sales decline year over year in Q3 2026.
Why it matters: Earnings results give insights into financial health and challenges. This is key for the future.
Watch forEarnings beat expectations and show positive revenue growth.
Also watch forEarnings miss expectations and show negative revenue growth.
Why it matters: Stable cash flow means better efficiency. This matters for future investments.
Supportive ifCash from operating activities improves from -$94M in Q1 to above -$70M.
Worry ifCash from operations worsens or stays below -$94M.
Why it matters: Sales growth is important for recovery. A positive trend shows better demand and efficiency.
Supportive ifQ2 net sales exceed $2.652 billion, showing growth from Q1.
Worry ifQ2 net sales are below $2.652 billion. This shows ongoing demand issues.
We watch for confirming and disproving signals on each item. Resolutions are found automatically where possible and checked by hand for unclear cases. Last 90 days shown.
A larger daily loss that occurred about once in every 20 trading days.
Deepest peak-to-trough drop in the last year.
| Measure | Value | Meaning |
|---|---|---|
| Typical day | ±$110 on $10,000 · ±1.1% | How much price usually moves either way. |
| Bad day | $394 loss on $10,000 · 3.9% | A larger daily loss that occurred about once in every 20 trading days. |
| Largest peak-to-trough drop in the past year | $4,336 loss on $10,000 · 43.4% | Deepest peak-to-trough drop in the last year. |
Past year. 1.00 means similar movement; 1.20 means about 20% more.
Past year. 1.00 means similar movement to the sector. This is secondary context.
Latest 30 trading days, shown as an annual percentage.
Latest 252 trading days, shown as an annual percentage.
20-trading-day average in US dollars.
Trading days used by the source risk snapshot.
Past results, not a forecast. Not investment advice.
Why it matters: Good cost management can boost margins and profits. It shows how well the company runs.
Supportive ifManagement says there are big cost cuts and better margins in the PEM segment.
Worry ifCost management efforts do not improve margins or profits.
Why it matters: Better operating income shows progress in managing costs. This is key for the company.
Supportive ifQ2 operating income improves from -$172M in Q1 to above -$150M.
Worry ifQ2 operating income drops more or stays below -$172M.
Why it matters: A steady dividend shows commitment to shareholders. This can help boost investor trust.
Supportive ifQ2 dividend remains at or increases from $0.53 per share.
Worry ifQ2 dividend is cut below $0.53 per share.
Why it matters: A better EBITDA margin shows how well the company manages costs and prices.
Supportive ifPEM segment EBITDA margin improves above 21% in Q3 2026.
Worry ifPEM segment EBITDA margin remains below 21% in Q3 2026.
Why it matters: Price changes can greatly affect Westlake's margins and profits.
Watch forPVC and polyethylene prices are rising. This helps margins in Performance and Essential Materials.
Also watch forPrices are falling or staying the same. This puts pressure on margins.
Why it matters: Hitting the $600 million EBITDA goal is important for Westlake's finances. It shows how well management is doing.
Supportive ifQ3 EBITDA is more than $679 million. This shows ongoing growth.
Worry ifQ3 EBITDA is below $600 million, showing a setback in the plan.
Why it matters: The outcome can impact financial stability and investor confidence. A win would reduce legal risks.
Worry ifThe court rules in favor of Westlake, dismissing all claims.
Less concerning ifThe court rules against Westlake. This may lead to financial penalties.
Why it matters: Dividends mean the company is stable. It also shows they care about shareholders.
Supportive ifThe company announces a dividend payment for Q2 2026.
Worry ifThe company suspends or cuts the dividend payment for Q2 2026.
Why it matters: Sales volume growth shows strong demand in construction. This is important for Westlake's success.
Supportive ifSales volume in HIP segment increases by more than 6% year-over-year.
Worry ifSales volume in HIP segment declines or grows less than 6% year-over-year.
Why it matters: Litigation costs can greatly affect earnings. This shows how well the company is doing.
Worry ifQ2 earnings report shows legal costs hurting net income.
Less concerning ifQ2 earnings report shows litigation costs are low or have been resolved well.
Why it matters: This shows if Westlake is getting closer to its $600 million EBITDA goal.
Watch forQ2 2026 EBITDA improves to at least $250 million. This shows progress.
Also watch forQ2 2026 EBITDA stays below $200 million. This shows ongoing struggles.
Why it matters: The results could greatly affect finances and how investors feel.
Worry ifA settlement or good ruling in the PVC pipe case.
Less concerning ifA bad ruling or higher legal costs in the PVC pipe case.
Why it matters: Good cost management is key to reaching the $600M EBITDA improvement goal.
Supportive ifManagement says there will be cost savings. They expect efficiency gains in the next quarters.
Worry ifNo progress on cost management is reported. This shows there are still operational issues.
Why it matters: Better cash flow is vital for funding operations and investments.
Supportive ifCash flow from operations turns positive in the next quarter.
Worry ifCash flow from operations is still negative. This shows ongoing challenges.
Why it matters: This acquisition could increase sales and profits in the PEM segment.
Supportive ifSales volume in the PEM segment increases by at least 10% in Q3 2026 due to the acquisition.
Worry ifSales volume in the PEM segment does not increase or declines in Q3 2026.
Why it matters: Growth in materials revenue may mean a recovery is coming.
Supportive ifMaterials sector revenue growth turns positive for the first time in three years.
Worry ifThe materials sector's revenue growth is still negative. This has happened for another quarter.