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WCC

WESCO International, Inc.Close $349.98EOD only

Max Pain

$340.00

Next expiry Jun 18, 2026

Expected Move

±$33.70

9.6% from close

Price Gap

-9.98

Distance to max pain

IV Rank

Low premium

P/C OI

0.54

Slightly call-heavy

Consensus

—

No reports available

Published snapshot: May 20, 2026 close

End-of-day snapshot

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

Published Snapshot

May 20, 2026 close

WCC Options Chain

Data as of market close May 20, 2026

Expiration

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

Control Row

Next expiry (DTE 29)

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
105.00	253.70	243.20	247.40	0.00	1	1	179.9%	0.996	0.0001	-0.050	0.012	0.082
110.00	182.00	0.00	0.00	0.00	0	0	0.0%	1.000	0.0000	-0.013	0.000	0.087
155.00	123.00	135.80	139.80	0.00	0	2	0.0%	1.000	0.0000	-0.018	0.000	0.123
170.00	108.60	121.40	125.30	0.00	0	2	0.0%	1.000	0.0000	-0.020	0.000	0.135
175.00	104.10	116.90	120.60	0.00	0	2	0.0%	1.000	0.0000	-0.021	0.000	0.139
190.00	159.40	158.20	162.50	0.00	2	2	97.7%	0.991	0.0003	-0.062	0.024	0.148
200.00	149.50	148.10	152.70	0.00	1	1	91.9%	0.989	0.0003	-0.067	0.028	0.155
210.00	139.60	138.30	142.80	0.00	1	1	88.7%	0.985	0.0004	-0.080	0.036	0.162
230.00	47.18	52.10	55.40	0.00	0	5	0.0%	1.000	0.0000	-0.027	0.000	0.182
250.00	106.15	98.80	103.00	0.00	5	17	67.1%	0.971	0.0010	-0.104	0.066	0.189
260.00	34.00	0.00	0.00	0.00	1	0	0.0%	1.000	0.0000	-0.031	0.000	0.206
270.00	96.48	79.50	82.50	0.00	1	1	55.1%	0.962	0.0015	-0.108	0.082	0.202
280.00	71.20	69.80	73.10	0.00	1	3	52.8%	0.945	0.0021	-0.130	0.110	0.205
290.00	61.50	60.40	63.50	9.50	1	7	58.5%	0.893	0.0032	-0.213	0.182	0.197
300.00	62.00	51.50	55.00	0.00	1	5	57.5%	0.854	0.0040	-0.253	0.226	0.193
310.00	52.12	42.80	46.00	0.00	2	5	53.0%	0.819	0.0050	-0.266	0.260	0.191
320.00	40.70	35.10	38.30	0.00	1	2	51.8%	0.761	0.0061	-0.300	0.306	0.181
330.00	34.00	27.30	30.80	0.00	2	5	49.4%	0.697	0.0072	-0.318	0.344	0.169
340.00	29.90	21.80	23.60	0.00	2	656	46.1%	0.623	0.0084	-0.321	0.375	0.154
350.00	16.20	15.60	18.00	-4.44	63	6	45.0%	0.536	0.0089	-0.324	0.392	0.134
360.00	11.43	11.50	13.30	-9.94	1	2	44.0%	0.445	0.0091	-0.313	0.390	0.113
370.00	7.94	7.80	9.30	3.22	5	33	42.6%	0.354	0.0089	-0.283	0.367	0.091
380.00	5.50	5.10	6.50	-4.32	4	29	42.2%	0.273	0.0080	-0.249	0.328	0.071
390.00	3.78	3.20	4.50	0.00	2	30	42.1%	0.205	0.0068	-0.211	0.280	0.053
400.00	7.00	1.40	3.10	0.00	2	10	42.3%	0.151	0.0056	-0.174	0.231	0.040
410.00	3.50	0.85	3.40	0.00	8	10	48.7%	0.145	0.0047	-0.195	0.225	0.038
450.00	1.00	0.00	2.20	0.00	0	5	51.8%	0.052	0.0021	-0.096	0.105	0.014

Puts

Strike	Last	Bid	Ask	Vol	OI	IV	Delta	Gamma	Theta	Vega	Rho
105.00	1.66	0.05	2.75	0	1	224.1%	-0.013	0.0002	-0.127	0.033	-0.005
155.00	1.90	0.45	3.00	1	2	162.5%	-0.022	0.0003	-0.144	0.052	-0.007
160.00	3.05	0.30	4.00	2	0	163.7%	-0.027	0.0004	-0.170	0.061	-0.009
165.00	3.98	0.55	3.70	2	1	157.6%	-0.027	0.0004	-0.167	0.062	-0.009
170.00	4.54	1.55	4.50	2	1	163.9%	-0.036	0.0005	-0.218	0.078	-0.012
175.00	5.10	1.80	4.90	2	1	161.9%	-0.040	0.0005	-0.234	0.084	-0.013
180.00	5.96	0.85	5.40	2	0	153.8%	-0.039	0.0006	-0.220	0.084	-0.013
185.00	6.00	1.60	5.70	4	1	153.8%	-0.045	0.0006	-0.246	0.094	-0.015
190.00	7.39	2.80	6.20	3	2	156.2%	-0.053	0.0007	-0.285	0.107	-0.018
195.00	8.25	3.70	6.70	2	3	156.5%	-0.060	0.0008	-0.314	0.118	-0.021
200.00	6.60	0.05	2.90	15	16	113.3%	-0.027	0.0006	-0.120	0.062	-0.009
210.00	0.44	0.00	2.15	1	2	98.7%	-0.023	0.0006	-0.092	0.055	-0.007
220.00	0.06	0.00	0.10	1	4	60.0%	-0.002	0.0001	-0.007	0.007	-0.001
230.00	1.25	0.05	2.20	1	17	84.1%	-0.028	0.0008	-0.092	0.064	-0.009
240.00	11.90	0.00	0.00	1	0	25.0%	0.000	0.0000	0.000	0.000	0.000
250.00	0.40	0.05	2.40	5	12	70.9%	-0.036	0.0011	-0.094	0.078	-0.011
260.00	1.17	0.00	2.60	3	3	64.8%	-0.041	0.0014	-0.096	0.087	-0.012
270.00	1.00	0.15	1.90	5	7	55.2%	-0.039	0.0015	-0.077	0.082	-0.011
280.00	1.15	0.25	2.70	2	7	52.8%	-0.055	0.0021	-0.098	0.110	-0.016
290.00	1.35	0.90	3.70	1	9	51.7%	-0.083	0.0030	-0.131	0.151	-0.025
300.00	2.57	1.55	3.20	1	7	49.3%	-0.115	0.0040	-0.157	0.191	-0.034
310.00	4.49	3.60	5.00	0	1	49.2%	-0.166	0.0051	-0.201	0.246	-0.050
320.00	4.65	5.40	7.00	3	88	47.6%	-0.223	0.0064	-0.232	0.295	-0.067
330.00	15.00	8.00	9.60	1	8	45.9%	-0.293	0.0076	-0.255	0.339	-0.089
340.00	6.60	11.30	13.40	8	80	45.5%	-0.376	0.0084	-0.277	0.374	-0.115
350.00	16.20	15.70	18.10	2	14	45.2%	-0.464	0.0089	-0.284	0.392	-0.143
360.00	18.10	21.20	23.20	1	12	43.7%	-0.556	0.0092	-0.268	0.390	-0.172
370.00	24.10	27.20	29.80	1	11	43.9%	-0.641	0.0086	-0.249	0.369	-0.201
390.00	46.83	42.20	45.30	4	4	44.8%	-0.778	0.0067	-0.189	0.293	-0.251
410.00	63.21	59.80	63.20	0	2	47.8%	-0.860	0.0047	-0.138	0.219	-0.288
420.00	72.32	69.00	72.50	0	2	49.1%	-0.889	0.0039	-0.113	0.186	-0.304
430.00	130.20	70.40	74.00	2	0	0.0%	-1.000	0.0000	0.050	0.000	-0.340
470.00	193.50	0.00	0.00	0	0	0.0%	-1.000	0.0000	0.055	0.000	-0.372

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.