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Unusual Option Volume

WLK Westlake152.53+0.18 (+0.1%)

Westlake trades 2,827 contracts. The highest volume is in the 17-May-24 140 puts.
Unusual Option Volume

WLK Westlake150.48+0.08 (+0.1%)

Westlake trades 2,784 contracts. The highest volume is in the 17-May-24 140 puts.
WLK #Westlake stock declines -7.7% in premarket,

Premarket Decliner

WLK Westlake144.15-0.10-0.1%

Premarket:133.05-11.10 (-7.7%)

Westlake Corporation Reports Fourth Quarter and Full Year 2023 Results

Business WireTue, 20-Feb 6:30 AM

Unusual Option Volume

WLK Westlake127.47+3.65 (+3.0%)

Westlake trades 2,236 contracts.
WLK #Westlake stock increases 1.8% after hours.

After Hours Gainer

WLK Westlake115.88+0.37+0.3%

After Hours:118.00+2.12 (+1.8%)

Cultured Stone debuts Tenley Brick for contemporary interior applications

PRWebTue, 11-Apr 4:01 AM

Unusual Option Volume

WLK Westlake122.33-5.20 (-4.1%)

Westlake trades 2,535 contracts. The highest volume is in the 20-May-22 135 calls, which is 10.4% above the current price. News: Westlake Royal Building Products Celebrates Two Years of +Vantage Vinyl Certification Proving Commitment to a Sustainable Future