Westlake Acquires ACI Global Compounding Solutions Business
Written by Emily J. Thompson, Senior Investment Analyst
Updated: Jan 05 2026
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Source: Newsfilter
- Strategic Integration: Westlake has completed the acquisition of ACI/Perplastic Group's global compounding solutions business, which is expected to significantly enhance its Housing & Infrastructure Products (HIP) business and strengthen market competitiveness.
- Market Expansion: This acquisition expands Westlake Global Compounds' manufacturing footprint into Portugal, Romania, and Tunisia, enhancing its influence in the European market while complementing existing operations in Mexico.
- Technological Innovation: ACI has built a strong reputation for delivering innovative, high-value solutions, and this integration will introduce new specialty products and advanced technologies to Westlake's portfolio, addressing evolving market demands.
- Team Collaboration: Westlake welcomes ACI's skilled team, and through collaboration, it is anticipated that business growth will be driven and customer service capabilities enhanced, further solidifying its position in the global market.
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Analyst Views on WLK
Wall Street analysts forecast WLK stock price to rise over the next 12 months. According to Wall Street analysts, the average 1-year price target for WLK is 82.64 USD with a low forecast of 70.00 USD and a high forecast of 92.00 USD. However, analyst price targets are subjective and often lag stock prices, so investors should focus on the objective reasons behind analyst rating changes, which better reflect the company's fundamentals.
12 Analyst Rating
7 Buy
5 Hold
0 Sell
Moderate Buy
Current: 81.880
Low
70.00
Averages
82.64
High
92.00
Current: 81.880
Low
70.00
Averages
82.64
High
92.00
About WLK
Westlake Corporation is a global manufacturer and supplier of materials and products that enhance life every day. With operations in Asia, Europe, and North America, it provides building blocks for solutions from housing and construction to packaging and healthcare to automotive and the consumer. Its segments include Performance and Essential Materials and Housing and Infrastructure Products. The Performance and Essential Materials include Westlake North American Vinyls, Westlake North American Chlor-alkali & Derivatives, Westlake European & Asian Chlorovinyls, Westlake Olefins, Westlake Polyethylene and Westlake Epoxy. The Housing and Infrastructure Products include Westlake Royal Building Products, Westlake Pipe and Fittings, Westlake Global Compounds and Westlake Dimex. Its products are used in diverse consumer and industrial markets, including residential construction, automotive products, water treatment, wind turbines, coatings as well as other durable and non-durable goods.
About the author

Emily J. Thompson
Emily J. Thompson, a Chartered Financial Analyst (CFA) with 12 years in investment research, graduated with honors from the Wharton School. Specializing in industrial and technology stocks, she provides in-depth analysis for Intellectia’s earnings and market brief reports.
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Westlake Executive Chairman Sells 40,836 Shares for $3 Million
- Insider Transaction: On December 22, Albert Chao, Executive Chairman of Westlake Corporation, sold 40,836 shares for approximately $3 million, reducing his direct holdings by 6.11%, indicating a cautious stance towards the market.
- Option Exercise: The shares sold were sourced from the exercise of 81,673 options, demonstrating Chao's strategy to capitalize on market opportunities while maintaining relatively stable direct ownership in the company.
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