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Smart Investors Daily
WL

NYSE · WLK

Westlake Corporation

Basic Materials · Chemicals - Specialty

$71.17

Down-$1.94 (-2.72%)

Updated Nov 3, 2026, 6:59 PM

SID Score

5.5/10

Composite research score

Smart Money

58/100

Neutral

Market cap
9.59B
P/E ratio
-10.02
Dividend yield
2.96%
52-week range
$56.33 – $124.23
Volume
1.26M
Avg. volume
1.61M

Price performance · WLK

WLK price history

1M range · 21 trading sessions · Daily adjusted prices

Prices through Nov 2, 2026

WLK closed at $71.17 after 21 trading sessions, up 10.15% for the selected period.

Last close
$71.17
Period change
+10.15%
Period low
$60.84
Period high
$71.17
Daily close
View OHLC price history
WLK OHLC price history, latest 40 sessions
DateOpenHighLowCloseVolume
Nov 2, 2026$67.82$71.17$67.66$71.171.26M
Oct 30, 2026$66.08$68.35$66.08$68.281.18M
Oct 29, 2026$66.16$67.79$65.01$66.01915.93K
Oct 28, 2026$66.02$66.625$65.1043$65.83693.9K
Oct 27, 2026$65.06$66.555$65.06$66.17954.16K
Oct 26, 2026$64.56$66.91$64.56$65.31960.89K
Oct 23, 2026$64.12$65.29$63.50$64.561.03M
Oct 22, 2026$61.20$64.40$60.7053$64.141.28M
Oct 21, 2026$62.85$63.25$60.36$60.841.13M
Oct 20, 2026$62.63$62.98$61.72$62.69599.97K
Oct 19, 2026$63.16$63.32$61.97$62.29501.85K
Oct 16, 2026$63.65$64.39$62.075$63.33775.53K
Oct 15, 2026$62.67$64.10$61.70$63.61701.32K
Oct 14, 2026$61.50$62.36$61.00$62.21831.26K
Oct 13, 2026$62.105$63.33$61.72$61.86740.7K
Oct 12, 2026$61.86$62.315$60.99$61.85987.64K
Oct 9, 2026$62.39$62.79$61.68$62.29766.08K
Oct 8, 2026$61.50$62.3525$60.775$62.311.17M
Oct 7, 2026$62.83$63.175$59.84$61.521.15M
Oct 6, 2026$64.56$64.80$63.07$63.39916.74K
Oct 5, 2026$63.24$65.86$62.28$64.611.06M

Latest WLK news

The latest Smart Investors Daily articles mentioning WLK.

WLK research

Overview

Company profile and research snapshot.

Company profile

Westlake Corp is a manufacturer and supplier of chemicals, polymers, and building products. Its Performance and Essential Materials segment offers a wide range of essential building blocks for making products utilized in everyday living, including olefins, vinyl chemicals, polyethylene, and epoxies. Its Housing and Infrastructure Products segment produces key finished goods for building products, pipe and fittings, and global compounds businesses.

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Analyst outlook

Consensus and target data currently published for this company.

Consensus
—
Average target
$85.86
Implied upside
—
Analysts
—
WLK recent ratings
DateFirmRatingTarget
Oct 16, 2026JP MorganNeutral—
Oct 13, 2026RBC CapitalOutperform—
Oct 13, 2026BarclaysUnderweight—
Oct 5, 2026UBSBuy—
Oct 1, 2026Truist SecuritiesBuy—
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News briefing

No generated briefing is available yet.

Yahoo · Oct 30, 2026

Traeger (COOK) Moves 6.9% Higher: Will This Strength Last?

Traeger (COOK) saw its shares surge in the last session with trading volume being higher than average. The latest trend in earnings estimate revisions may not translate into further price increase in the near term.

Yahoo · Oct 29, 2026

Westlake Pipe & Fittings Completes PVCO Pipe Manufacturing Expansion

Company reinforces its commitment to innovation with a substantial investment in state-of-the-art PVCO manufacturingHOUSTON, Oct. 29, 2026 (GLOBE NEWSWIRE) -- Westlake Pipe & Fittings, a division of Westlake Corporation (NYSE: WLK), has completed the construction of a new molecular-oriented polyvinyl chloride (PVCO) pipe plant at its manufacturing site in Wichita Falls, Texas. The completion of the project marks a significant milestone in Westlake's commitment to growth, innovation, and job crea

AI research layers

Interpretive context generated from the platform’s current data sources.

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