4h agoSeeking AlphaBEARISH 34Earnings
Westlake warns of weaker Q3, closes German PVC plant
Westlake (WLK) to close its Cologne PVC plant by 2027, taking $205M charges as weak demand and high energy costs hit margins.
Why Is WESTLAKE CORP (WLK) Stock Down Today?
By the Top Tier Newswire AI Desk · August 5, 2026 at 12:13 AM ET · reviewed against 9 wire stories
WESTLAKE CORP (WLK) is down -5.45% in the latest session. Our newswire has captured 9 stories on WLK across 8 sources in the last 36 hours, with AI sentiment reading mixed (avg 44/100).
Public view, delayed 4h. Every headline, price and sentiment read below — and this write-up itself — reaches Pro subscribers live. Public readers see it once it clears the delay.
Why WLK stock is up today
Westlake Corporation stock surged 15.37% to $80.63 in a single session driven by strong second-quarter earnings results and positive developments in its strategic initiatives. The company reported non-GAAP earnings per share of $2.01, beating estimates by $0.12, and revenue of $3.27 billion, which exceeded expectations by $20 million. The stock's sharp rise reflects optimism over its profitability plan and debt reduction progress.
What Happened
Westlake delivered a sharp turnaround in its Q2 2026 results, with EBITDA doubling to $679 million and a $500 million reduction in debt. The company also reaffirmed its $600 million EBITDA uplift plan for 2026 while maintaining its 2026 full-year EBITDA guidance at the lower end of the $4.4 billion to $4.6 billion range. The earnings call highlighted progress in its Performance and Essential Materials segments, with strong pricing tailwinds and margin expansion contributing to the beat. Additionally, a Dutch district court dismissed claims against Westlake in two ethylene antitrust lawsuits, removing a potential overhang on the company's operations.
What The Data Shows
Despite the recent rally, Westlake remains unprofitable with a trailing twelve-month net margin of -14.9% and a negative EPS of -12.72. The stock has traded between $56.33 and $124.23 over the past 52 weeks, suggesting the current price is within a historically volatile range. The move today was accompanied by a 10.8% year-over-year revenue increase and a 9% stock price jump earlier in the week following the earnings beat. Truist Securities and Morgan Stanley have both maintained Buy and Equal-Weight ratings, respectively, with updated price targets of $104 and $92.
What To Watch
The company’s Q2 2026 earnings call presentation and SEC 8-K filing provide further insight into its financial condition and strategic direction. Investors will want to monitor the company’s upcoming earnings releases and progress on its $600 million EBITDA plan.
AI-assisted analysis composed exclusively from headlines and data on the Top Tier newswire. Public view is delayed 4 hours from real time. Not financial advice.
WLK by the numbers
Last: $63.20Session: -5.45%7 sessions: -8.56%Coverage: 9 stories / 8 sourcesAI sentiment: 44/100 (mixed)Mkt cap: $9.0B52w: $56.33 to $124.23
The headlines behind the move
5h agoInvestorsHubBEARISH 34General
Westlake to Close Cologne PVC Plant and Record $205 Million in Charges
Westlake plans to close its Cologne PVC plant in the first quarter of 2027 and record about $205 million in pre-tax charges, while expecting lower sequential Q3 performance.
6h agoPR NewswireBULLISH 57Product/PR
Ember Launches Newly Designed Temperature-Controlled Tumbler 2 for On-the-Go and Outdoor Use
New 16-ounce tumbler features a sleek design to fit any car cup holder and includes on-device temperature control, a dishwasher-safe design, and two lid options. WESTLAKE VILLAGE, Calif., Sept. 29, 2026 /PRNewswire/ -- Ember Technologies, the global leader in temperature-controlled...
6h agoTipRanksBEARISH 34General
Westlake to Shut Cologne PVC Plant, Take Charges
Westlake Corporation ( ($WLK) ) has provided an update. On September 24, 2026, Westlake Corporation approved a plan to cease operations at its smaller, higher-cost ...
7h agoThe FlyBEARISH 36General
Westlake closing Cologne PVC plant
7h agoSEC 8-KNEUTRAL 50General
WESTLAKE CORP (WLK) files 8-K
Filed: 2026-09-29 AccNo: 0001262823-26-000067 Size: 231 KB Item 2.05: Cost Associated with Exit or Disposal Activities Item 7.01: Regulation FD Disclosure
7h agoBusiness InsiderBEARISH 38General
Westlake to Optimize European Chlorovinyls Footprint with Closure of Cologne PVC Plant
HOUSTON, Sept. 29, 2026 (GLOBE NEWSWIRE) -- Westlake Corporation (NYSE: WLK) (“Westlake” or the “Company”) announced today that, in light of challenging market conditions, the Company is taking action to improve profitability by...
1d agoGlobeNewswireBULLISH 56Product/PR
New Mid-America® Gable Vents From Westlake Royal Building Products™ Combine Architectural Style With Easy Installation
HOUSTON, Sept. 28, 2026 (GLOBE NEWSWIRE) --
1d agoBusiness InsiderBULLISH 56Product/PR
New Mid-America® Gable Vents From Westlake Royal Building Products™ Combine Architectural Style With Easy Installation
HOUSTON, Sept. 28, 2026 (GLOBE NEWSWIRE) --
Frequently asked questions
Why is WLK stock down today?
WESTLAKE CORP (WLK) is down -5.45% in the latest session. Our newswire has captured 9 stories on WLK across 8 sources in the last 36 hours, with AI sentiment reading mixed (avg 44/100). The most recent driver: "Westlake warns of weaker Q3, closes German PVC plant" (Seeking Alpha).
Is WLK a buy right now?
Top Tier Newswire does not give financial advice. Our AI sentiment across the last 36 hours of WLK coverage reads 44/100 over 9 stories; treat it as a research signal and do your own diligence.
How fast does this page update?
The data sections refresh continuously as the newswire lands coverage; the written analysis is published once per trading day. Pro subscribers additionally get real-time push alerts, watchlists, and the full live terminal.
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