Westlake Chemical Corporation · Transaction Jun 10, 2021 · Filed Jul 13, 2021 · $1,001 to $15,000
NEW YORK STOCK EXCHANGE, INC. · WLK
-1.00% · -$0.6200 · Vol Not reported
Live · updated 11:02:57 ET
Westlake Corp
Chemicals
$61.24
Follow $WLK
One email when a member of Congress discloses a trade in it, with the official filing receipt linked.
Free. No account. Unsubscribe in one click.
Follow $WLK by emailVeridion Score
BETAHIGH CONF · 6 of 6 factors measuredTue Oct 13 · last completed session · daily score · 16h old · WLK
MethodologyWLK
Westlake Corp
Tue Oct 13 · last completed session · daily score · 16h old
Lower range
Highest qualified requires a score of at least 75 and high confidence, including full factor coverage. Upper range can hold a higher score with lower confidence.
Composite intelligence score across six company factor categories. Missing inputs are excluded from the active factor subset.
34/ 100
Veridion Score
Lower range · HIGH confidence · 6 of 6 factors measured
Sovereign · $25/mo
See why this score moved.
- · Factor breakdown with raw signals
- · Day-over-day delta + driver
- · Factor coverage readout
- · Valuation · hype · market flow
- · Pro Chart event markers
- · Score history + alerts
Confidence: HIGH · 6 of 6 factors measured · Tue Oct 13 · last completed session · daily score · 16h old
AI Analysis
SovereignWhy is WLK moving today?
Sovereign unlock connects news, insider activity, analyst moves, and available price action.
About Westlake Corp
INDUSTRIAL ORGANIC CHEMICALSListed since
2004
Employees
15K
Country
US
Westlake is a forward-integrated commodity chemicals firm based in Houston. It began as a single low-density polyethylene plant and expanded its capabilities to include ethylene, vinyl chloride monomers, and polyvinyl chloride over the next two decades. The acquisition of Axiall in 2016 made it a North American leader in chlor-alkali and PVC. Today, Westlake has two defined segments: performance and essential materials, and housing and infrastructure products. The HIP segment began operating in 2022 following a series of acquisitions in the building products space. The firm aims to maximize the value of its chemical production by integrating with the HIP segment, realizing the higher margins of finished commercial goods.
Key statistics
Reported fields plus Veridion-computed history. Unsourced tiles are omitted.
Open
$61.51
Day high
$62.05
Day low
$61.11
Previous close
$61.86
52W high
$123.39
-50.37% from high
52W low
$56.38
7% of range
Market cap
$7.9B
EPS
$-9.6364
Beta
0.48
Shares out
127.8M
Avg volume
853.3K
VWAP
$61.86
Last session
Price history computed in-house
1W
-0.46%
1M
-11.19%
3M
-20.55%
1Y
-21.28%
YTD
-17.18%
SMA 50 $71.81 · below
SMA 200 $87.87 · below
52W position 7%
WLK overview
Related filings and maps
Public disclosures
Congress activity in WLK
3 filers · 2 buys · 3 sells (0 labeled S (partial)) · Aug 6, 2020 to Jun 10, 2021 · House 5 / Senate 0
All available history · Latest 2 of 5 lines · Read Oct 14, 2026, 3:03 PM UTC
Official filing ↗
Westlake Chemical Corporation · Transaction Dec 16, 2020 · Filed Jan 11, 2021 · $1,001 to $15,000
Federal contracts
WLK contract awards, year to date.
Public federal awards linked to this ticker.
Not disclosed
Refresh interval: 12hSource: Federal contract awards
No federal contracts on file for WLK in this window.
Lobbying spend
WLK lobbying filings, year to date.
Registered lobbying filings matched to Westlake Corp.
Not disclosed
Refresh interval: 12hSource: LDA disclosure filings
No lobbying filings on file for WLK in this window.
Analyst ratings
Sovereign unlock shows available analyst consensus for WLK.