# Westlake Corporation (WLK): MoatMap facts

As of 27 Oct 2026. Research data, not investment advice.

As of 27 Oct 2026, MoatMap's StockRank for Westlake Corporation (WLK) is 18/100, ranked against 24,000+ stocks in 35 markets (Quality 32, Value 41, Momentum 25, each scored against its sector).

- StockRank: 18/100, a percentile across 24,000+ stocks in 35 markets (100 is best).
- Quality 32, Value 41, Momentum 25: each a 0-100 percentile within Basic Materials.
- Position: #21,657 overall, #2,413 in Basic Materials.
- Listing: United States, NYQ; Basic Materials / Specialty Chemicals.
- Last close: 65.31 USD on 26 Oct 2026.
- Insider filings, last 180 days: directors sold USD 3.1M.
- Buybacks, last 180 days: the company bought back USD 60.0M on 1 day.

Source: https://moatmap.ai/stock/WLK
How the scores work: https://moatmap.ai/methodology
Does StockRank work? The public record: https://moatmap.ai/decile-tracker