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WLK
NYSE Manufacturing

Amsterdam Court Dismisses €1B+ Antitrust Claims Against Westlake

Tom Rudovsky · Reported by Reuters
More coverage: Chemical Stocks · Materials
Sentiment info
Positive
Importance info
8
Price
$72.25
Mkt Cap
$9.257B
52W Low
$56.33
52W High
$124.23
52W Position info
28% above low
Off High info
42% below high
Rel. Volume info
1.3× avg
Market data snapshot near publication time

WLK sits 28% above its 52-week low of $56.33.

Summary

The District Court of Amsterdam dismissed two ethylene antitrust lawsuits against Westlake, including a €1.025 billion claim. This removes a significant legal overhang that could have materially impacted the company's financial position. The dismissal follows Westlake's recent expansion with the completed acquisition of German PVC and VCM plants, and comes amid a period of net losses reported in Q1 2026. The ruling eliminates a major contingent liability, potentially improving the risk profile and freeing management attention. No further details on appeal possibilities were provided.

At the time of this announcement, WLK was trading at $72.25 on NYSE in the Manufacturing sector, with a market capitalization of approximately $9.3B. The 52-week trading range was $56.33 to $124.23. This news item was assessed with positive market sentiment and an importance score of 8 out of 10. Source: Reuters.


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WLK - Latest Insights

WLK
Jul 29, 2026, 4:45 PM EDT
Filing Type: 8-K
Importance Score:
8
Price at Filing: $72.25
Real-time Price: $72.25 info
Change: $0 (0%) info
Market Cap: $9.257B info
WLK
Jun 15, 2026, 4:45 PM EDT
Filing Type: 8-K
Importance Score:
7
Price at Filing: $87.45
Real-time Price: $72.25 info
Change: -$15.20 (-17%) info
Market Cap: $9.257B info
WLK
Jun 15, 2026, 2:18 PM EDT
Source: Dow Jones Newswires
Importance Score:
8
Price at Filing: $87.89
Real-time Price: $72.25 info
Change: -$15.64 (-18%) info
Market Cap: $9.257B info
WLK
May 06, 2026, 1:49 PM EDT
Filing Type: 10-Q
Importance Score:
8
Price at Filing: $101.45
Real-time Price: $72.25 info
Change: -$29.20 (-29%) info
Market Cap: $9.257B info
WLK
May 05, 2026, 7:30 AM EDT
Filing Type: 8-K
Importance Score:
7
Price at Filing: $99.63
Real-time Price: $72.25 info
Change: -$27.38 (-27%) info
Market Cap: $9.257B info