This page has not been authorized, sponsored, or otherwise approved or endorsed by the companies represented herein. Each of the company logos represented herein are trademarks of Microsoft Corporation; Dow Jones & Company; Nasdaq, Inc.; Forbes Media, LLC; Investor's Business Daily, Inc.; and Morningstar, Inc.
Copyright 2026 Zacks Investment Research | 101 N Wacker Drive, Floor 15, Chicago, IL 60606
At the center of everything we do is a strong commitment to independent research and sharing its profitable discoveries with investors. This dedication to giving investors a trading advantage led to the creation of our proven Zacks Rank stock-rating system. Since 1988 it has more than doubled the S&P 500 with an average gain of +23.80% per year. These returns cover a period from January 1, 1988 through August 3, 2026. Zacks Rank stock-rating system returns are computed monthly based on the beginning of the month and end of the month Zacks Rank stock prices plus any dividends received during that particular month. A simple, equally-weighted average return of all Zacks Rank stocks is calculated to determine the monthly return. The monthly returns are then compounded to arrive at the annual return. Only Zacks Rank stocks included in Zacks hypothetical portfolios at the beginning of each month are included in the return calculations. Zacks Ranks stocks can, and often do, change throughout the month. Certain Zacks Rank stocks for which no month-end price was available, pricing information was not collected, or for certain other reasons have been excluded from these return calculations. Zacks may license the Zacks Mutual Fund rating provided herein to third parties, including but not limited to the issuer.
Visit Performance Disclosure for information about the performance numbers displayed above.
Visit www.zacksdata.com to get our data and content for your mobile app or website.
Real time prices by BATS. Delayed quotes by Sungard.
NYSE and AMEX data is at least 20 minutes delayed. NASDAQ data is at least 15 minutes delayed.
This site is protected by reCAPTCHA and the Google Privacy Policy, DMCA Policy and Terms of Service apply.
Zacks News
Westlake's Q4 Earnings and Revenues Miss Estimates, Rise Y/Y
by Zacks Equity Research
Sales of WLK rise modestly in Q4 as a decline in average sales prices offsets growth in sales volume.
Company News for Feb 25, 2025
by Zacks Equity Research
Companies in The News Are: DPZ,WLK,BCRX,NFLX
Westlake (WLK) Reports Q4 Earnings: What Key Metrics Have to Say
by Zacks Equity Research
While the top- and bottom-line numbers for Westlake (WLK) give a sense of how the business performed in the quarter ended December 2024, it could be worth looking at how some of its key metrics compare to Wall Street estimates and year-ago values.
Westlake Chemical (WLK) Lags Q4 Earnings and Revenue Estimates
by Zacks Equity Research
Westlake (WLK) delivered earnings and revenue surprises of -94.23% and 2.12%, respectively, for the quarter ended December 2024. Do the numbers hold clues to what lies ahead for the stock?
Westlake (WLK) Q4 Earnings on the Horizon: Analysts' Insights on Key Performance Measures
by Zacks Equity Research
Besides Wall Street's top -and-bottom-line estimates for Westlake (WLK), review projections for some of its key metrics to gain a deeper understanding of how the company might have fared during the quarter ended December 2024.
Westlake Chemical (WLK) Reports Next Week: Wall Street Expects Earnings Growth
by Zacks Equity Research
Westlake (WLK) doesn't possess the right combination of the two key ingredients for a likely earnings beat in its upcoming report. Get prepared with the key expectations.
Top Ranked Growth Stocks to Buy for September 3rd
by Kalyan Nandy
GIL, WLK, AN, and MXL made it to the Zacks Rank #1 (Strong Buy) growth stocks list on September 3, 2021.
Westlake's Unit Announces Investment in Universal Matter
by Zacks Equity Research
The investment by WLK is driven by its continuous efforts to develop a sustainable future.
Westlake Royal Building Products Launches Dryroll Ridge Vent
by Zacks Equity Research
WLK introduces Dryroll ridge vent as a cutting-edge solution, which optimizes roof protection and attic ventilation.
Westlake (WLK) Down 8.3% Since Last Earnings Report: Can It Rebound?
by Zacks Equity Research
Westlake (WLK) reported earnings 30 days ago. What's next for the stock? We take a look at earnings estimates for some clues.