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Westlake (WLK)

(Delayed Data from NYSE)

$82.07 USD

82.07
1,060,449

+0.95 (1.17%)

Updated Aug 7, 2025 04:00 PM ET

After-Market: $82.10 +0.03 (0.04%) 7:02 PM ET

Zacks Rank:

This is our short term rating system that serves as a timeliness indicator for stocks over the next 1 to 3 months. How good is it? See rankings and related performance below.

Zacks Rank Definition Annualized Return
1Strong Buy23.75%
2Buy17.82%
3Hold9.58%
4Sell5.28%
5Strong Sell2.61%
S&P50011.30%

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5-Strong Sell of 5         5

Style Scores:

The Style Scores are a complementary set of indicators to use alongside the Zacks Rank. It allows the user to better focus on the stocks that are the best fit for his or her personal trading style.

The scores are based on the trading styles of Value, Growth, and Momentum. There's also a VGM Score ('V' for Value, 'G' for Growth and 'M' for Momentum), which combines the weighted average of the individual style scores into one score.

  • Value Score A
  • Growth Score A
  • Momentum Score A
  • VGM Score A

Within each Score, stocks are graded into five groups: A, B, C, D and F. As you might remember from your school days, an A, is better than a B; a B is better than a C; a C is better than a D; and a D is better than an F.

As an investor, you want to buy stocks with the highest probability of success. That means you want to buy stocks with a Zacks Rank #1 or #2, Strong Buy or Buy, which also has a Score of an A or a B in your personal trading style.

Zacks Style Scores Education - Learn more about the Zacks Style Scores

C Value D Growth F Momentum D VGM

Industry Rank:

The Zacks Industry Rank assigns a rating to each of the 265 X (Expanded) Industries based on their average Zacks Rank.

An industry with a larger percentage of Zacks Rank #1's and #2's will have a better average Zacks Rank than one with a larger percentage of Zacks Rank #4's and #5's.

The industry with the best average Zacks Rank would be considered the top industry (1 out of 265), which would place it in the top 1% of Zacks Ranked Industries. The industry with the worst average Zacks Rank (265 out of 265) would place in the bottom 1%.

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Zacks Industry Rank Education -- Learn more about the Zacks Industry Rank

Bottom 1% (244 out of 246)

Industry: Chemical - Plastic

Zacks News

Zacks Equity Research

Kinross (KGC) to Report Q2 Earnings: What's in the Cards?

Benefits of higher year-over-year gold prices are likely to reflect on Kinross' (KGC) Q2 results.

Zacks Equity Research

Olin (OLN) to Report Q2 Earnings: What's in the Cards?

Olin's (OLN) Q2 performance is likely to have benefited from productivity actions and higher performance in the Winchester business.

Zacks Equity Research

Vale (VALE) to Report Q2 Earnings: What's in the Cards?

Vale's (VALE) first-quarter results are likely to reflect higher iron ore production and escalating iron ore prices.

Zacks Equity Research

Westlake Chemical (WLK) Sees Hammer Chart Pattern: Time to Buy?

Westlake Chemical (WLK) has been struggling lately, but the selling pressure may be coming to an end soon.

Zacks Equity Research

Tronox (TROX) to Post Q2 Earnings: What's in the Cards?

Tronox (TROX) is likely to have benefited from higher sales volumes and prices of TiO2 and zircon in the second quarter.

Zacks Equity Research

Top Ranked Value Stocks to Buy for July 15th

QFIN, PAM, DOW, and WLK made it to the Zacks Rank #1 (Strong Buy) value stocks list on July 15, 2021.

Zacks Equity Research

Will Westlake (WLK) Beat Estimates Again in Its Next Earnings Report?

Westlake (WLK) has an impressive earnings surprise history and currently possesses the right combination of the two key ingredients for a likely beat in its next quarterly report.

Zacks Equity Research

Top Ranked Value Stocks to Buy for July 9th

NRIM, GPI, WGO, and WLK made it to the Zacks Rank #1 (Strong Buy) value stocks list on July 9, 2021.

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Global Chemical Production Rebounds in May as Activities Recover

Global chemical output rose 0.4% in May on higher production across North America, Europe, and Africa and the Middle East.

Zacks Equity Research

Zacks Industry Outlook Highlights: Covestro, Westlake Chemical and Trinseo

Zacks Industry Outlook Highlights: Covestro, Westlake Chemical and Trinseo

Anindya Barman headshot

3 Stocks to Buy From the Rebounding Chemical Plastics Industry

A rebound in demand in major markets from the pandemic-led slowdown should help the Zacks Chemicals Plastics industry to thrive. Covestro (COVTY), Westlake (WLK) and Trinseo (TSE) should gain from strengthening industry fundamentals.

Zacks Equity Research

Westlake's (WLK) Unit Acquires LASCO Fittings to Expand Footprint

Westlake's (WLK) subsidiary, NAPCO, announces acquisition of LASCO Fittings to leverage the latter's multi-market expertise in the expansion of its own product mix and market outreach.

Zacks Equity Research

New Strong Buy Stocks for July 7th

GEO, JBL, OVV, PDCE, and WLK have been added to the Zacks Rank #1 (Strong Buy) List on July 7, 2021.

Zacks Equity Research

Top Ranked Value Stocks to Buy for July 7th

GPI, WLK, TGH, and LEN made it to the Zacks Rank #1 (Strong Buy) value stocks list on July 7, 2021.

Zacks Equity Research

How Westlake Chemical (WLK) Stock Stands Out in a Strong Industry

Westlake Chemical (WLK) has seen solid earnings estimate revision activity over the past month, and belongs to a strong industry as well.

Zacks Equity Research

Westlake (WLK) to Acquire Boral's Building Products Unit

Westlake (WLK) announces the takeover of Boral's North American building products business, which is expected to bolster its reach in the regional housing-products market.

Zacks Equity Research

Westlake Chemical (WLK) Stock Up 23% in 6 Months: Here's Why

Solid Q1 results and upbeat prospects stemming from strong demand for polyethylene and PVC resin have contributed to the run-up in Westlake Chemical's (WLK) shares.

Zacks Equity Research

What Makes Westlake Chemical (WLK) a Strong Momentum Stock: Buy Now?

Does Westlake Chemical (WLK) have what it takes to be a top stock pick for momentum investors? Let's find out.

Zacks Equity Research

How to Find Strong Buy Basic Materials Stocks Using the Zacks Rank

The Zacks Rank offers investors a way to easily find top-rated stocks and build a winning investment portfolio. Here's why you should take advantage.

Anindya Barman headshot

Strong Demand, Manufacturing Upswing Buoy Chemicals: 5 Top Picks

A strong revival in industrial demand and strengthening manufacturing activities are driving the upturn in the chemical industry. DOW, OLN, UNVR, WLK and CC are good options for investment right now.

Zacks Equity Research

Westlake (WLK) Soars to 52-Week High, Time to Cash Out?

Westlake (WLK) is at a 52-week high, but can investors hope for more gains in the future? We take a look at the company's fundamentals for clues.

Zacks Equity Research

Westlake (WLK) Up 2.3% Since Last Earnings Report: Can It Continue?

Westlake (WLK) reported earnings 30 days ago. What's next for the stock? We take a look at earnings estimates for some clues.

Zacks Equity Research

Here's Why You Should Buy Westlake Chemical (WLK) Right Now

Westlake Chemical (WLK) benefits from strong demand for polyethylene and PVC resin.

Zacks Equity Research

Trinseo (TSE) to Divest Synthetic Rubber Unit to Synthos

Trinseo (TSE) sells off its Schkopau-based synthetic rubber business to Synthos to focus more on Engineered Materials.

    Nilanjan Choudhury headshot

    These 5 Stocks Are Smart Bets on Relative Price Strength

    CF Industries (CF), SilverBow Resources (SBOW), Guess? (GES), Westlake Chemical (WLK) and DICK'S Sporting Goods (DKS) are five stocks with explosive relative price strength.