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WLK

Westlake CorporationClose $74.77EOD only

Max Pain

$85.00

Next expiry Jul 17, 2026

Expected Move

±$5.92

7.9% from close

Price Gap

+10.23

Distance to max pain

IV Rank

Low premium

P/C OI

0.41

Slightly call-heavy

Consensus

—

No reports available

Published snapshot: Jul 2, 2026 close

End-of-day snapshot

This page reflects WLK options positioning from the latest published market-close snapshot. Intraday price and contract changes are not displayed.

Published Snapshot

Jul 2, 2026 close

WLK Options Chain

Data as of market close Jul 2, 2026

Expiration

Compare calls and puts side by side with OI, volume, IV, and positioning context.

Control Row

Next expiry (DTE 15)

Blank greek cells usually mean usable implied volatility was unavailable for that contract in the market-close snapshot.

Open Interest by Strike

IV Skew

Volume by Strike

Calls

Strike	Last	Bid	Ask	Chg	Vol	OI	IV	Delta	Gamma	Theta	Vega	Rho
30.00	58.90	42.50	47.40	0.00	0	0	225.4%	0.989	0.0009	-0.037	0.004	0.011
40.00	74.82	70.70	75.00	0.00	2	2	2075.4%	0.986	0.0001	-0.397	0.005	0.000
55.00	22.56	23.50	27.80	0.00	2	2	262.9%	0.804	0.0072	-0.384	0.040	0.013
60.00	45.00	0.00	0.00	0.00	2	0	0.0%	1.000	0.0000	-0.007	0.000	0.023
65.00	47.71	0.00	0.00	0.00	2	0	0.0%	1.000	0.0000	-0.008	0.000	0.025
70.00	25.30	14.50	18.40	0.00	2	1	240.5%	0.648	0.0105	-0.471	0.054	0.012
75.00	0.50	1.55	3.20	-2.50	4	17	54.7%	0.516	0.0497	-0.118	0.058	0.014
80.00	0.90	0.40	1.40	0.00	3	59	54.2%	0.285	0.0427	-0.099	0.050	0.008
85.00	0.30	0.00	1.45	0.00	1	75	60.0%	0.154	0.0270	-0.076	0.035	0.004
90.00	0.24	0.00	2.10	0.00	175	164	85.9%	0.157	0.0191	-0.109	0.035	0.004
95.00	1.95	0.00	2.60	0.00	1	14	108.6%	0.156	0.0150	-0.137	0.035	0.004
100.00	1.90	0.00	1.75	0.00	1	332	110.3%	0.109	0.0116	-0.109	0.027	0.003
105.00	1.20	0.00	2.95	0.00	1	19	141.8%	0.141	0.0107	-0.167	0.033	0.004
110.00	0.50	0.00	2.75	0.00	1	1	151.4%	0.125	0.0093	-0.164	0.030	0.003
115.00	0.35	0.00	1.75	0.00	1	17	145.6%	0.087	0.0074	-0.121	0.023	0.002
120.00	0.72	0.00	0.05	0.00	1	68	89.8%	0.005	0.0011	-0.007	0.002	0.000
125.00	0.09	0.00	3.00	0.00	1	355	188.2%	0.114	0.0070	-0.191	0.028	0.003
130.00	1.15	0.00	4.80	0.00	1	10	224.6%	0.151	0.0071	-0.276	0.034	0.003
135.00	0.90	0.00	0.95	0.00	2	14	162.5%	0.045	0.0040	-0.081	0.014	0.001
140.00	5.60	0.00	4.80	0.00	2	22	243.6%	0.142	0.0063	-0.287	0.033	0.003
145.00	2.00	0.00	0.00	0.00	0	0	50.0%	0.000	0.0000	0.000	0.000	0.000
150.00	0.20	0.00	4.80	0.00	20	40	260.8%	0.135	0.0057	-0.297	0.032	0.003
155.00	0.30	0.00	4.80	0.00	0	1	268.8%	0.132	0.0054	-0.301	0.031	0.003
160.00	2.60	0.00	4.80	0.00	0	1	276.5%	0.129	0.0052	-0.305	0.031	0.003
165.00	0.05	0.00	4.80	0.00	0	20	283.8%	0.126	0.0050	-0.309	0.030	0.003
170.00	1.75	0.00	4.80	0.00	0	1	290.8%	0.124	0.0048	-0.312	0.030	0.003

Puts

Strike	Last	Bid	Ask	Chg	Vol	OI	IV	Delta	Gamma	Theta	Vega	Rho
30.00	0.10	0.00	0.25	0.00	1	13	213.3%	-0.008	0.0007	-0.025	0.003	-0.000
35.00	0.80	0.00	4.80	0.00	0	1	343.7%	-0.071	0.0027	-0.244	0.020	-0.003
40.00	1.15	0.00	4.80	0.00	1	4	294.0%	-0.084	0.0036	-0.237	0.023	-0.003
45.00	1.05	0.00	4.80	0.00	0	1	250.3%	-0.100	0.0048	-0.228	0.026	-0.004
50.00	0.10	0.00	1.00	0.00	1	3	133.7%	-0.047	0.0050	-0.068	0.014	-0.002
55.00	1.85	0.00	4.80	0.00	1	4	174.7%	-0.142	0.0088	-0.203	0.033	-0.005
60.00	0.25	0.00	0.40	0.00	1	2	66.9%	-0.039	0.0087	-0.029	0.012	-0.001
65.00	0.70	0.00	0.85	0.00	20	28	56.4%	-0.091	0.0197	-0.047	0.024	-0.003
70.00	1.00	0.00	3.90	0.00	1	30	66.3%	-0.279	0.0346	-0.114	0.049	-0.009
75.00	2.55	2.00	5.10	-1.15	2	78	56.7%	-0.483	0.0480	-0.114	0.058	-0.015
80.00	7.59	4.60	8.20	0.00	2	27	82.7%	-0.628	0.0312	-0.157	0.055	-0.021
85.00	9.10	8.70	13.00	0.00	1	86	57.0%	-0.859	0.0267	-0.058	0.033	-0.029
90.00	16.15	14.90	17.40	0.00	1	114	82.4%	-0.855	0.0189	-0.089	0.033	-0.031
95.00	9.15	18.00	22.50	0.00	3	0	131.9%	-0.786	0.0151	-0.192	0.043	-0.031
105.00	11.66	18.50	21.70	0.00	0	1	0.0%	-1.000	0.0000	0.012	0.000	-0.040
110.00	37.50	31.00	35.50	0.00	0	2	105.4%	-0.961	0.0055	-0.034	0.012	-0.041
115.00	26.88	38.20	42.50	0.00	20	0	100.8%	-0.981	0.0031	-0.011	0.007	-0.044
120.00	19.04	0.00	0.00	0.00	0	0	0.0%	-1.000	0.0000	0.014	0.000	-0.046

How to Read the Chain

Use this market-close chain snapshot to compare liquidity, pricing, IV, and per-contract greeks across the active expiration.

How to scan it

Start with strike, bid/ask spread, open interest, and volume. Then use IV and greeks to decide whether a contract fits your directional, income, or volatility idea.

What matters first

Clean fills matter before a contract looks mathematically attractive. A thin market can erase the edge you think you found.

What can mislead you

Low premium, high IV, or one convenient delta do not make a trade by themselves. Check how far the strike sits from spot, expected move, and the event calendar.

Greeks are close-of-day estimates, and blank greek cells usually mean usable implied volatility was unavailable for that contract.