Westlake Corporation (WLK)

Overview News Price History Option Chain Financials Why WLK Down? Discussions Forecast Stock Split Dividend History

Westlake Corporation Stock (WLK) Option Chain

For the December 19, 2025 expiration date, the WLK stock option chain has a total of 36 contracts, with 26 call options and 10 put options. This indicates a leaning towards calls, suggesting bullish sentiment.

Other Key Expiration Dates:

January 16, 2026 : 24 contracts.
April 17, 2026 : 6 contracts.
July 17, 2026 : 3 contracts.

Westlake Corporation (WLK) Most Active Options & Calendar

WLK Call Options Expiring December 19, 2025

Strike	Price	Change	% Change	Volume
75.00	1.65	-0.25	-13.16%	26
40.00	0.00	0.00	-	-
45.00	0.00	0.00	-	-
50.00	0.00	0.00	-	-
55.00	6.58	0.00	-	-
60.00	10.38	0.00	-	-
65.00	4.06	0.00	-	-

WLK Put Options Expiring December 19, 2025

Strike	Price	% Change	Volume
70.00	0.50	-	10
40.00	0.00	-	-
45.00	0.50	-	-
50.00	1.25	-	-
55.00	0.73	-	-
60.00	0.35	-	-
65.00	0.10	-	-

Westlake Corporation Stock (WLK) Option Chain Analysis

Put Volume Total	10
Call Volume Total	26
Put/Call Ratio (PCR)	0.38

Put Strike With Highest Volume	$70.00
Call Strike With Highest Volume	$75.00

LYB

$44.39

1.60%

ALB

$132.74

1.37%

IFF

$63.26

0.02%

$40.93

1.35%

SQM

$65.83

1.25%

PPG

$103.54

0.76%