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WLK
Westlake Corporation
stock NYSE

At Close
Oct 17, 2025 3:59:55 PM EDT
75.23USD-1.052%(-0.80)989,454
0.00Bid   0.00Ask   0.00Spread
Pre-market
Oct 17, 2025 8:11:30 AM EDT
78.00USD+2.591%(+1.97)135
After-hours
Oct 17, 2025 4:00:30 PM EDT
75.25USD+0.027%(+0.02)960
OverviewOption ChainMax PainOptionsPrice & VolumeSplitsDividendsHistoricalExchange VolumeDark Pool LevelsDark Pool PrintsExchangesShort VolumeShort Interest - DailyShort InterestBorrow Fee (CTB)Failure to Deliver (FTD)ShortsTrendsNewsMore
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Market Cap
9.65B
CEO
Albert Chao
Headquarters
Houston, Texas, USA
Industry
Specialty Chemicals
Next Earnings
Oct 30, 2025 (11d)
Last Dividend
Nov 26, 20240.525
Last Split
Mar 19, 20142for1
Related
EMNALBXOMHONOLNPOLHUNCEDWDP
WLK Stats
Avg. Vol. 10 Day
1,045,200
Avg. Vol. 30 Day
1,048,828
Employees
8,800
Market Cap
9,650,531,516
Shares Out.
128,246,266
On/Off Exchange
57%/43%
6 Month Beta
1.40
1 Year Beta
1.14
2 Year Beta
1.13
3 Year Beta
1.20
52 Week Low
68.55
52 Week High
140.79
SMA50
82.65
SMA200
90.95
1 Week
-0.52%
1 Month
-11.43%
3 Month
-7.60%
6 Month
-18.07%
1 Year
-46.00%
2 Year
-37.67%
5 Year
+8.23%
Profile
westlake chemical corporation (nyse: wlk) is an international manufacturer and supplier of petrochemicals, plastics and fabricated products. these chemical and plastic products enhance the daily lives of people around the world. from the tires we ride on, the plastic wrap that keeps our meats and produce fresh, the pipes that are essential to ensuring clean water, to the frames that secure our windows and doors, we play a vital role in supplying the building blocks for these products and many more. westlake chemical employs approximately 4,100 people and operates from 16 locations in north america, 7 in europe as well as 1 location in china. to learn more about westlake chemical, visit www.westlake.com.

WLK Stock Summary

Westlake Corporation (NYSE:WLK) stock price today is $75.23, and today's volume is 989,454. WLK is down -1.052% today. The 30 day average volume is 1,048,828. WLK market cap is 9.65B with 128,246,266 shares outstanding.



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