Join

Compare · LOOP vs WLK

LOOP vs WLK

Side-by-side comparison of Loop Industries Inc. (LOOP) and Westlake Corporation (WLK): market cap, price performance, sector, and recent activity on the wire.

Summary

  • Both LOOP and WLK operate in Major Chemicals (Industrials), so they compete in similar markets.
  • WLK is the larger of the two at $11.07B, about 176.0x LOOP ($62.9M).
  • Over the past year, LOOP is down 13.4% and WLK is up 19.8% - WLK leads by 33.2 points.
  • WLK has been more active in the news (6 items in the past 4 weeks vs 5 for LOOP).
  • WLK has more recent analyst coverage (25 ratings vs 3 for LOOP).
PerformanceLOOP-13.44%WLK+19.78%
2025-06-04+0.00%2026-06-03
MetricLOOPWLK
Company
Loop Industries Inc.
Westlake Corporation
Price
$1.32-5.04%
$86.40-0.50%
Market cap
$62.9M
$11.07B
1M return
-3.65%
-24.67%
1Y return
-13.44%
+19.78%
Sector
Industrials
Industrials
Industry
Major Chemicals
Major Chemicals
Exchange
NASDAQ
NYSE
IPO
2004
News (4w)
5
6
Recent ratings
3
25
LOOP

Loop Industries Inc.

Loop Industries, Inc., a technology company, focuses on depolymerizing waste polyethylene terephthalate (PET) plastics and polyester fibers into base building blocks. It polymerized monomers into virgin-quality PET plastic for use in food-grade plastic packaging, such as plastic bottles for water and carbonated soft drinks, and containers for food and other consumer products; and polyester fibers, including carpets, clothing, and other polyester textiles. The company was incorporated in 2010 and is based in Terrebonne, Canada.

WLK

Westlake Corporation

Westlake Chemical Corporation, together with its subsidiaries, manufactures and markets basic chemicals, vinyls, polymers, and building products worldwide. It operates through two segments, Vinyls and Olefins. The Vinyls segment provides specialty and commodity polyvinyl chloride (PVC), vinyl chloride monomers, ethylene dichloride, chlorine, caustic soda, chlorinated derivative, and ethylene products. This segment also manufactures and sells PVC compounds and building products fabricated from PVC, including residential siding, trim and molding, pipe and fittings for various water, sewer and industrial applications, profiles for windows and doors, decking products, films for various inflatables, wall covering tapes, roofing applications, and composite roof tiles. The Olefins segment offers polyethylene, styrene monomers, and various ethylene co-products, as well as sells propylene, crude butadiene, pyrolysis gasoline, and hydrogen products. Westlake Chemical Corporation offers its products to a range of customers, including chemical processors, plastics fabricators, small construction contractors, municipalities, and supply warehouses in various consumer and industrial markets, such as flexible and rigid packaging, automotive products, coatings, water treatment, refrigerants, and residential and commercial construction, as well as other durable and non-durable goods. The company was founded in 1986 and is headquartered in Houston, Texas. Westlake Chemical Corporation is a subsidiary of TTWF LP.

Latest LOOP

Latest WLK