WLK: Westlake Chemical Corporation

As of Friday, June 12th, 2026

$ 88.50

+1.23 +1.41%

Open: 87.45
High: 89.47
Low: 86.53
Volume: 770,631
Previous Close on Thursday, June 11th, 2026

$ 87.27

+0.15 +0.17%

Open: 88.43
High: 89.23
Low: 86.43
Volume: 531,732

Historical Data

Date Open High Low Close Volume Chg %Chg
2026-06-12 87.45 89.47 86.53 88.50 770,631 +1.23 +1.41
2026-06-11 88.43 89.23 86.43 87.27 531,732 +0.15 +0.17
2026-06-10 86.50 88.99 85.81 87.12 1,179,216 +1.01 +1.17
2026-06-09 85.63 86.92 84.38 86.11 1,184,082 +0.85 +1.00
2026-06-08 84.38 85.78 83.75 85.26 914,802 +0.62 +0.73
2026-06-05 84.29 85.34 82.98 84.64 79,275 -0.61 -0.72
2026-06-04 86.29 87.04 84.37 85.25 736,343 -1.14 -1.32
2026-06-03 86.46 87.90 85.75 86.39 867,228 -0.44 -0.51
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Metrics and Technicals

Period High Low Chg %Chg Max Drawdown SMA
Peak Trough %Loss
Period High Low Chg %Chg MDD SMA
5D 89.47
On 2026-06-12		 83.75
On 2026-06-08		 3.86 4.56 85.78
On 2026-06-08		 85.78
On 2026-06-08		 0.00 86.85
10D 89.47
On 2026-06-12		 82.98
On 2026-06-05		 1.67 1.92 88.99
On 2026-06-01		 82.98
On 2026-06-05		 -6.75 86.38
20D 93.18
On 2026-05-18		 82.98
On 2026-06-05		 -3.03 -3.31 93.18
On 2026-05-18		 82.98
On 2026-06-05		 -10.95 87.44
WTD 89.47
On 2026-06-12		 83.75
On 2026-06-08		 3.86 4.56 85.78
On 2026-06-08		 85.78
On 2026-06-08		 0.00 86.85
MTD 89.47
On 2026-06-12		 82.98
On 2026-06-05		 1.67 1.92 88.99
On 2026-06-01		 82.98
On 2026-06-05		 -6.75 86.38
As of Friday, June 12th, 2026
 
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Recent
Ticker Last Chg %Chg Volume
MDY

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693.74 +4.89 +0.71 894,051
WLK

Westlake Chemical Corporation

88.50 +1.23 +1.41 770,631