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Comparative Price Performance Over Time

Compare Price & Volume

Company	Current Price	50-Day Moving Average	52-Week Range	Market Cap	Beta	Avg. Volume	Today's Volume
COVTY Covestro	$33.30 -0.4%	$33.91	$31.62 ▼ $36.60	$13.89B	0.91	2,897 shs	1,594 shs
KURRY Kuraray	$31.70 +13.2%	$31.15	$27.64 ▼ $40.25	$3.12B	N/A	18 shs	129 shs
LWLG Lightwave Logic	$6.05 -9.4%	$9.20	$1.92 ▼ $18.71	$1.03B	2.4	4.49 million shs	2.81 million shs
WLK Westlake	$74.02 -1.6%	$81.18	$56.33 ▼ $124.23	$9.64B	0.62	998,249 shs	1.20 million shs

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Compare Price Performance

Company	1-Day Performance	7-Day Performance	30-Day Performance	90-Day Performance	1-Year Performance
COVTY Covestro	-0.42%	-1.93%	-0.68%	-4.75%	-5.67%
KURRY Kuraray	+2.39%	+2.39%	+2.39%	+4.11%	-17.08%
LWLG Lightwave Logic	-9.43%	-2.89%	-27.89%	-52.21%	+143.95%
WLK Westlake	-1.59%	-4.69%	-2.27%	-33.18%	-15.40%

Compare Price & Volume

Company	Current Price	50-Day Moving Average	52-Week Range	Market Cap	Beta	Avg. Volume	Today's Volume
COVTY Covestro	$33.30 -0.4%	$33.91	$31.62 ▼ $36.60	$13.89B	0.91	2,897 shs	1,594 shs
KURRY Kuraray	$31.70 +13.2%	$31.15	$27.64 ▼ $40.25	$3.12B	N/A	18 shs	129 shs
LWLG Lightwave Logic	$6.05 -9.4%	$9.20	$1.92 ▼ $18.71	$1.03B	2.4	4.49 million shs	2.81 million shs
WLK Westlake	$74.02 -1.6%	$81.18	$56.33 ▼ $124.23	$9.64B	0.62	998,249 shs	1.20 million shs

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Compare Price Performance

Company	1-Day Performance	7-Day Performance	30-Day Performance	90-Day Performance	1-Year Performance
COVTY Covestro	-0.42%	-1.93%	-0.68%	-4.75%	-5.67%
KURRY Kuraray	+2.39%	+2.39%	+2.39%	+4.11%	-17.08%
LWLG Lightwave Logic	-9.43%	-2.89%	-27.89%	-52.21%	+143.95%
WLK Westlake	-1.59%	-4.69%	-2.27%	-33.18%	-15.40%

Compare Analyst Forecasts

Company	Consensus Rating Score	Consensus Rating	Consensus Price Target	% Upside from Current Price
COVTY Covestro	2.00	Hold	N/A	N/A
KURRY Kuraray	1.00	Sell	N/A	N/A
LWLG Lightwave Logic	1.00	Sell	N/A	N/A
WLK Westlake	2.19	Hold	$97.64	31.92% Upside

Current Analyst Ratings Breakdown

Latest COVTY, WLK, KURRY, and LWLG Analyst Ratings

Date	Company	Brokerage	Action	Rating	Price Target
7/21/2026	WLK Westlake	Zacks Research Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Downgrade	Hold ➝ Strong Sell
7/20/2026	WLK Westlake	Truist Financial Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Lower Price Target	Buy	$127.00 ➝ $104.00
7/17/2026	LWLG Lightwave Logic	Weiss Ratings Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Reiterated Rating	Sell (E+)
7/17/2026	WLK Westlake	Weiss Ratings Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Reiterated Rating	Sell (D)
7/16/2026	WLK Westlake	The Goldman Sachs Group Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Set Price Target		$85.00
7/6/2026	WLK Westlake	BMO Capital Markets Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Reiterated Rating	Market Perform	$96.00
7/2/2026	WLK Westlake	Morgan Stanley Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Lower Price Target	Equal Weight	$106.00 ➝ $92.00
7/1/2026	WLK Westlake	Mizuho Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Lower Price Target	Neutral	$110.00 ➝ $88.00
6/30/2026	WLK Westlake	Bank of America Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Lower Price Target	Neutral	$104.00 ➝ $85.00
6/24/2026	WLK Westlake	Citigroup Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Lower Price Target	Neutral	$95.00 ➝ $85.00
6/5/2026	WLK Westlake	UBS Group Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Reiterated Rating	Buy	$130.00 ➝ $117.00

(Data available from 7/25/2023 forward. View 10+ years of historical ratings with our analyst ratings screener.)

Compare Sales & Book Value

Company	Annual Revenue	Price/Sales	Cashflow	Price/Cash	Book Value	Price/Book
COVTY Covestro	$14.64B	0.94	$1.20 per share	27.70	$19.11 per share	1.74
KURRY Kuraray	$5.41B	0.59	$8.28 per share	3.83	$49.29 per share	0.64
LWLG Lightwave Logic	$243.11K	3,835.61	N/A	N/A	$0.56 per share	10.80
WLK Westlake	$11.17B	0.85	$13.68 per share	5.41	$72.46 per share	1.02

Compare Profitability & Earnings

Company	Net Income	EPS	Trailing P/E Ratio	Forward P/E Ratio	P/E Growth	Net Margins	Return on Equity (ROE)	Return on Assets (ROA)	Next Earnings Date
COVTY Covestro	-$728.62M	-$2.53	N/A	N/A	N/A	-6.97%	-13.22%	-6.31%	7/31/2026 (Estimated)
KURRY Kuraray	$50.04M	$0.26	121.93	N/A	N/A	0.44%	4.65%	2.70%	N/A
LWLG Lightwave Logic	-$20.31M	-$0.17	N/A	N/A	N/A	-9,019.34%	-38.79%	-36.18%	8/13/2026 (Estimated)
WLK Westlake	-$1.51B	-$12.70	N/A	24.84	N/A	-14.91%	-1.89%	-0.92%	8/4/2026 (Estimated)

Latest COVTY, WLK, KURRY, and LWLG Earnings

Date	Quarter	Company	Consensus Estimate	Reported EPS	Beat/Miss	Gap EPS	Revenue Estimate	Actual Revenue
8/4/2026	Q2 2026	WLK Westlake	$1.83	N/A	N/A	N/A	$3.24 billion	N/A
5/15/2026	Q1 2026	LWLG Lightwave Logic	N/A	-$0.04	N/A	-$0.04	N/A	$0.03 million
5/13/2026	Q1 2026	KURRY Kuraray	N/A	$0.62	N/A	$0.62	N/A	$1.28 billion
5/5/2026	Q1 2026	WLK Westlake	-$0.0953	-$0.77	-$0.6748	-$1.31	$2.79 billion	$2.65 billion

Compare Dividends

Company	Annual Payout	Dividend Yield	5-Year Annualized Dividend Growth	Payout Ratio	Years of Consecutive Growth
COVTY Covestro	$1.31	3.93%	N/A	N/A	N/A
KURRY Kuraray	$0.68	2.15%	N/A	261.54%	N/A
LWLG Lightwave Logic	N/A	N/A	N/A	N/A	N/A
WLK Westlake	$2.12	2.86%	+14.55%	N/A	21 Years

Latest COVTY, WLK, KURRY, and LWLG Dividends

Announcement	Company	Period	Amount	Yield	Ex-Dividend Date	Record Date	Payable Date
5/15/2026	WLK Westlake	quarterly	$0.53	2.41%	5/27/2026	5/27/2026	6/11/2026

(Data available from 1/1/2013 forward)

Compare Debt

Company	Debt-to-Equity Ratio	Current Ratio	Quick Ratio
COVTY Covestro	0.24	1.53	0.88
KURRY Kuraray	0.27	2.49	1.29
LWLG Lightwave Logic	N/A	33.99	33.99
WLK Westlake	0.56	2.17	1.56

Compare Ownership

Institutional Ownership

Company	Institutional Ownership
COVTY Covestro	N/A
KURRY Kuraray	N/A
LWLG Lightwave Logic	27.04%
WLK Westlake	28.40%

Insider Ownership

Company	Insider Ownership
COVTY Covestro	N/A
KURRY Kuraray	N/A
LWLG Lightwave Logic	2.21%
WLK Westlake	1.40%

Compare Miscellaneous Stats

Company	Employees	Shares Outstanding	Free Float	Optionable
COVTY Covestro	18,119	415.28 million	N/A	Not Optionable
KURRY Kuraray	12,117	100.71 million	N/A	Not Optionable
LWLG Lightwave Logic	20	154.13 million	150.72 million	Optionable
WLK Westlake	14,600	128.12 million	126.33 million	Optionable

COVTY, WLK, KURRY, and LWLG Headlines

Recent News About These Companies

Westlake (NYSE:WLK) Rating Lowered to "Strong Sell" at Zacks Research

July 23 at 6:47 AM | marketbeat.com

Fifth Third Bancorp Acquires 15,483 Shares of Westlake Corporation $WLK

July 23 at 3:28 AM | marketbeat.com

Truist Financial Issues Pessimistic Forecast for Westlake (NYSE:WLK) Stock Price

July 22 at 1:48 AM | americanbankingnews.com

Westlake Royal Building Products™ Introduces SturdiMount™ Woodgrain

July 21, 2026 | globenewswire.com

Westlake Announces Second Quarter 2026 Conference Call

July 21, 2026 | globenewswire.com

Truist Financial Lowers Westlake (NYSE:WLK) Price Target to $104.00

July 20, 2026 | marketbeat.com

Allspring Global Investments Holdings LLC Sells 221,322 Shares of Westlake Corporation $WLK

July 20, 2026 | marketbeat.com

Chlorovinyl Manufacturing Expansion Asserts Westlake Corp (WLK) as a Top Mid-Cap Stock to Own for Decades, According to Hedge Funds

July 8, 2026 | finance.yahoo.com

Analysts Conflicted on These Materials Names: Westlake Corporation (WLK) and FRESNILLO (OtherFNLPF)

July 4, 2026 | theglobeandmail.com

Morgan Stanley Keeps Their Hold Rating on Westlake Corporation (WLK)

July 3, 2026 | theglobeandmail.com

Corient Private Wealth LLC Grows Holdings in Westlake Corporation $WLK

June 28, 2026 | marketbeat.com

Here is why Westlake Corporation (WLK) is among the 10 Most Promising Hydrogen and Fuel Cell Stocks According to Analysts

June 26, 2026 | finance.yahoo.com

Here is why Westlake Corporation (WLK) is among the 10 Most Promising Hydrogen and Fuel Cell Stocks According to Analysts

June 25, 2026 | insidermonkey.com

Antipodes Global Fund Exited Westlake Corporation (WLK) Due to Weak Demand and Restructuring Concerns

June 25, 2026 | insidermonkey.com

Westlake Royal Expands Dutch Quality Stone Color Portfolio

June 23, 2026 | zacks.com

Dutch Quality Stone® Introduces New Neutral Colorways Across Profiles and Accessories

June 22, 2026 | businesswire.com

Westlake Royal Building Products™ Introduced Integrated Exterior Solutions at the AIA Conference on Architecture & Design 2026

June 16, 2026 | joplinglobe.comJ

Westlake Expands in Europe by Acquiring Wilhelmshaven Plant

June 16, 2026 | zacks.com

Mizuho Securities Sticks to Its Hold Rating for Westlake Corporation (WLK)

June 15, 2026 | theglobeandmail.com

Westlake Expands European Chlorovinyls Footprint with German Acquisition

June 15, 2026 | tipranks.com

Westlake Expands Global Chlorovinyls Manufacturing Capacity With Acquisition of PVC and VCM Plants in Wilhelmshaven, Germany

June 15, 2026 | businesswire.com

New MarketBeat Followers Over Time

Media Sentiment Over Time

COVTY, WLK, KURRY, and LWLG Company Descriptions

Covestro OTCMKTS:COVTY

$33.30 -0.14 (-0.42%)

As of 07/24/2026 03:24 PM Eastern

Covestro AG supplies high-tech polymer materials and application solutions. It operates in two segments, Performance Materials, and Solutions & Specialties. The Performance Materials segment develops, produces, and supplies high-performance materials, such as polyurethanes and polycarbonates, and base chemicals, which include diphenylmethane diisocyanate (MDI), toluylene diisocyanate, long-chain polyols, and polycarbonate resins for use in furniture and wood processing, construction, automotive, and transportation industries, as well as roof structures, insulation for buildings and refrigerators, mattresses, car seats, and other applications. The Solutions & Specialties segment comprises a range of polymer products, including polycarbonates, precursors for coatings and adhesives, MDI specialties and polyols, thermoplastic polyurethanes, specialty films, and elastomers that are used in automotive and transportation, electrical, electronics and household appliances, construction, and healthcare industries, as well as composite resins for solar panel frames, laptops, floodlights, and electric vehicle batteries. The company markets its products through trading houses and distributors. It operates in Europe, the Middle East, Africa, Latin America, the United States, Canada, and the People's Republic of China. The company was founded in 1863 and is headquartered in Leverkusen, Germany.

Kuraray OTCMKTS:KURRY

$31.70 +3.69 (+13.17%)

As of 07/24/2026 02:39 PM Eastern

Kuraray Co., Ltd. engages in the production and sale of resins, chemicals, fibers, activated carbon, and high-performance membranes and systems worldwide. The Vinyl Acetate segment manufactures and markets functional resins and films, including PVA, PVB and EVAL. The Isoprene segment engages in the manufacture and marketing of SEPTON thermoplastic elastomer, isoprene-related products, and GENESTAR. The Functional Materials segment manufactures and markets methacrylic resin, medical products, and carbon materials. The Fibers and Textiles segment manufactures and sells synthetic fibers and textiles, CLARINO manmade leather, non-woven fabrics, and other products. The Trading segment mainly processes and sells synthetic fibers and manmade leathers. It is also involved in the engineering business; design and construction of various plants; outsourcing of logistics services; temporary staffing/introduction business; design, manufacture, construction, and sale of water treatment equipment; travel and insurance agency business; golf course management; management of accommodation facilities and restaurants; manufacture and sale of hook-and loop fasteners and related products; manufacture and sale of dental materials; warehousing and logistics; and manufacturing and sales of methacrylic resin sheets, as well as provides consulting services. The company was incorporated in 1926 and is headquartered in Tokyo, Japan.

Lightwave Logic NASDAQ:LWLG

$6.05 -0.63 (-9.43%)

Closing price 07/24/2026 04:00 PM Eastern

Extended Trading

$6.07 +0.02 (+0.33%)

As of 07/24/2026 07:34 PM Eastern

Lightwave Logic, Inc. focuses on the development of photonic devices and electro-optical polymer materials systems for fiber-optic data communications, telecommunications, and optical computing markets in the United States. The company is involved in the designing and synthesizing of organic chromophores for use in its electro-optic polymer systems and photonic device designs. It also offers electro-optic modulators, which converts data from electric signals to optical signals for transmission over fiber-optic cables; and polymer photonic integrated circuits, a photonic device, which integrates various photonic functions on a single chip. In addition, the company provides the ridge waveguide modulator, a modulator that fabricates the waveguide within a layer of its electro-optic polymer system. It focuses on selling its products to electro-optic device manufacturers, contract manufacturers, original equipment manufacturers, foundries, packaging and assembly manufacturers, etc.; and semiconductor companies, optical network companies, Web 2.0/3.0 media companies, computing companies, telecommunications companies, aerospace companies, automotive companies, and government agencies and defense entities. The company was formerly known as Third-order Nanotechnologies, Inc. and changed its name to Lightwave Logic, Inc. in March 2008. Lightwave Logic, Inc. was founded in 1991 and is headquartered in Englewood, Colorado.

Westlake NYSE:WLK

$74.02 -1.22 (-1.62%)

Closing price 07/24/2026 03:59 PM Eastern

Extended Trading

$73.85 -0.17 (-0.23%)

As of 07/24/2026 07:34 PM Eastern

Westlake Corporation engages in the manufacture and marketing of performance and essential materials, and housing and infrastructure products in the United States, Canada, Germany, China, Mexico, Brazil, France, Italy, Taiwan, and internationally. The company operates through two segments: Performance and Essential Materials and Housing and Infrastructure Products. The Performance and Essential Materials segment offers ethylene, polyethylene, styrene, chlorinated derivative products, ethylene dichloride, vinyl chloride monomer, polyvinyl chloride (PVC), epoxy specialty resins, and base epoxy resins and intermediaries, as well as chlor-alkali, such as chlorine and caustic soda. The Housing and Infrastructure Products segment provides residential PVC sidings; PVC trim and mouldings; architectural stone veneers; windows; PVC decking; PVC films for various inflatables, wallcovering, and tape and roofing applications; polymer composite and cement roof tiles; PVC pipes and fittings for various water, sewer, electrical, and industrial applications; PVC compounds used in various housing, medical, and automobile products; and consumer and commercial products, such as landscape edging; industrial, home, and office matting; marine dock edging; and masonry joint controls. It offers its products to chemical processors, plastics fabricators, small construction contractors, municipalities, and supply warehouses for use in various consumer and industrial markets, including residential construction, flexible and rigid packaging, automotive products, healthcare products, water treatment, wind turbines, and coatings, as well as other durable and non-durable goods. The company was formerly known as Westlake Chemical Corporation and changed its name to Westlake Corporation in February 2022. Westlake Corporation was founded in 1986 and is headquartered in Houston, Texas. Westlake Corporation operates as a subsidiary of TTWF LP.

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Compare Stocks

Comparative Price Performance Over Time

Compare Price & Volume

Compare Price Performance

Compare Price & Volume

Compare Price Performance

Compare Analyst Forecasts

Current Analyst Ratings Breakdown

Latest COVTY, WLK, KURRY, and LWLG Analyst Ratings

Compare Sales & Book Value

Compare Profitability & Earnings

Latest COVTY, WLK, KURRY, and LWLG Earnings

Compare Dividends

Latest COVTY, WLK, KURRY, and LWLG Dividends

Compare Debt

Compare Ownership

Institutional Ownership

Insider Ownership

Compare Miscellaneous Stats

COVTY, WLK, KURRY, and LWLG Headlines

Recent News About These Companies

New MarketBeat Followers Over Time

Media Sentiment Over Time

COVTY, WLK, KURRY, and LWLG Company Descriptions

Covestro OTCMKTS:COVTY

Kuraray OTCMKTS:KURRY

Lightwave Logic NASDAQ:LWLG

Westlake NYSE:WLK

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Comparative Price Performance Over Time

Compare Price & Volume

Compare Price Performance

Compare Price & Volume

Compare Price Performance

Compare Analyst Forecasts

Current Analyst Ratings Breakdown

Latest COVTY, WLK, KURRY, and LWLG Analyst Ratings

Compare Sales & Book Value

Compare Profitability & Earnings

Latest COVTY, WLK, KURRY, and LWLG Earnings

Compare Dividends

Latest COVTY, WLK, KURRY, and LWLG Dividends

Compare Debt

Compare Ownership

Institutional Ownership

Insider Ownership

Compare Miscellaneous Stats

COVTY, WLK, KURRY, and LWLG Headlines

Recent News About These Companies

New MarketBeat Followers Over Time

Media Sentiment Over Time

COVTY, WLK, KURRY, and LWLG Company Descriptions

Covestro OTCMKTS:COVTY

Kuraray OTCMKTS:KURRY

Lightwave Logic NASDAQ:LWLG

Westlake NYSE:WLK

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