WLK Delta Exposure (DEX)

Westlake Corporation WLK 66.28 -1.62 -2.39%

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ATM IV

0.507

Put Call Ratio (OI)

0.364

Put Call Ratio (Vol)

1.31

IV Rank

35.9

IV Percentile

49.4

Max pain

Delta exposure (2026-11-05)

Delta

Delta approximates how many cents the option moves for a $1 move in the underlying.
A 0.50 call gains ~$0.50 if the stock goes up $1. Delta also approximates the option's probability of finishing in the money.

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|\Delta|

Moneyness

View values by strike

WLK · Delta exposure · 2026-11-05. Delta-weighted share equivalents.
Strike	Calls	Puts
35.00	40.8 K	-22.1
40.00	1.75 K	-30.8
45.00	179	-138
50.00	856	-277
55.00	887	-9.27 K
60.00	1.52 K	-7.27 K
65.00	27 K	-3.83 K
70.00	3.05 K	-3.67 K
75.00	5.31 K	-257
80.00	9.16 K	-1.55 K
85.00	16.2 K	-9.47 K
90.00	2.84 K	-168
95.00	855	-8.87 K
100.00	5.33 K	0
105.00	0	-81.9
110.00	4 K	0
115.00	196	0
120.00	183	0
125.00	9.75	0
130.00	56.5	0
135.00	15.2	0
140.00	42.1	0
145.00	48.5	0
150.00	91.4	0
155.00	12.3	0
160.00	16.1	0
165.00	15.7	0
170.00	65.6	0
175.00	11.4	0
180.00	74.5	0

Westlake Corporation WLK 66.28 -1.62 -2.39%

Delta exposure (2026-11-05) Delta Delta approximates how many cents the option moves for a $1 move in the underlying.A 0.50 call gains ~$0.50 if the stock goes up $1. Delta also approximates the option's probability of finishing in the money. Got it

Delta exposure (2026-11-05)

Delta

Delta approximates how many cents the option moves for a $1 move in the underlying.
A 0.50 call gains ~$0.50 if the stock goes up $1. Delta also approximates the option's probability of finishing in the money.