WLK
Westlake CorporationWhen WLK passed all Ten ChecksWestlake Corporation
history · not a forecastOver the past 10 years, WLK has passed all Ten Checks on 19 separate days. Here is how it moved over the 20 trading sessions that followed — how far it rose, and how far it fell.
The strongest of them rose +15.9% in Feb 2022, still rising at session 20.
- Apr 2026+1.5% -20.7%
- Sep 2025-1.6% -15.2%
- Apr 2024+6.7% -2.4%
Peak and dip mark the highest and lowest closing prices over those 20 sessions; the intraday swings ran wider still, and neither figure is a return you could have captured by buying and selling at the perfect moment. These are historical readings from the past 10 years, drawn only from the US-listed stocks the site covers today — a record of what happened, not a prediction of what will, and not investment advice.
6-month history — checks vs. price
Price on the left axis; checks passing (0–10) on the right.
Common questions about WLK’s checks
How many technical checks does WLK pass right now?
As of the Aug 26, 2026 close, WLK passes 5 of 10 fixed technical checks — the checks not passing: market trend rising, long-term trend rising, holding above short-term average, outperforming the market, adequate stop room.
Why does WLK fail the "market trend rising" check?
The S&P 500 ($766.08) is below its 10-day average ($768.72), so the market-trend check fails for every stock today, WLK included. It clears market-wide when the index reclaims $768.72.
What price would change WLK's check count?
The nearest flip level is "stop distance within range" fails on a close outside $74.38 – $79.23. Each price-anchored check has an exact next-close level, shown in the Flip levels panel above.
Factual measurements from the latest scan — not investment advice.