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MCK

McKesson CorporationClose $902.28EOD only

Max Pain

$890.00

Next expiry Oct 16, 2026

Expected Move

±$35.50

3.9% from close

Price Gap

-12.28

Distance to max pain

IV Rank

Low premium

P/C OI

0.86

Slightly call-heavy

Consensus

—

No reports available

Published snapshot: Oct 2, 2026 close

End-of-day snapshot

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

Published Snapshot

Oct 2, 2026 close

MCK Options Chain

Data as of market close Oct 2, 2026

Expiration

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

Control Row

Next expiry (DTE 14)

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
700.00	179.47	214.80	220.30	0.00	2	1	85.5%	0.971	0.0005	-0.491	0.106	0.202
720.00	174.60	193.00	201.90	0.00	0	1	77.2%	0.969	0.0006	-0.470	0.111	0.208
750.00	156.11	163.00	171.80	0.00	1	1	65.9%	0.965	0.0007	-0.452	0.123	0.216
760.00	129.60	153.00	161.90	0.00	0	0	62.6%	0.962	0.0008	-0.455	0.130	0.218
800.00	69.25	113.00	122.10	0.00	2	2	66.0%	0.894	0.0018	-0.957	0.292	0.210
820.00	60.15	95.50	101.50	0.00	3	3	55.5%	0.886	0.0022	-0.858	0.307	0.214
830.00	59.01	85.70	92.00	0.00	1	3	52.5%	0.872	0.0025	-0.879	0.333	0.213
840.00	83.95	76.30	80.80	32.95	3	3	44.9%	0.877	0.0029	-0.747	0.324	0.217
850.00	67.70	66.10	72.90	7.70	6	7	45.8%	0.839	0.0034	-0.891	0.389	0.209
860.00	23.00	57.40	63.80	0.00	1	9	43.1%	0.813	0.0039	-0.917	0.427	0.205
870.00	18.00	48.60	54.90	0.00	2	18	40.5%	0.782	0.0046	-0.939	0.468	0.199
880.00	35.40	39.40	46.00	1.24	1	77	37.4%	0.746	0.0054	-0.941	0.510	0.192
890.00	27.30	31.50	38.00	3.52	1	56	35.3%	0.695	0.0062	-0.964	0.556	0.180
900.00	29.67	23.90	29.30	17.03	41	63	31.5%	0.642	0.0075	-0.915	0.594	0.168
910.00	22.00	17.40	23.50	10.75	5	22	31.3%	0.564	0.0079	-0.948	0.626	0.149
920.00	14.69	11.60	19.00	6.69	1	106	31.9%	0.485	0.0079	-0.970	0.634	0.128
930.00	6.10	9.10	15.00	0.00	146	101	32.2%	0.409	0.0076	-0.946	0.617	0.108
940.00	8.35	3.80	10.90	2.35	1	110	31.2%	0.331	0.0073	-0.851	0.576	0.088
950.00	4.84	4.80	8.40	3.22	4	145	31.7%	0.267	0.0065	-0.780	0.522	0.071
960.00	4.02	1.75	5.10	2.62	7	116	29.4%	0.189	0.0058	-0.595	0.430	0.051
970.00	0.80	0.05	8.10	0.00	2	157	39.7%	0.216	0.0046	-0.863	0.465	0.057
980.00	1.80	0.00	4.90	1.05	5	78	36.4%	0.153	0.0041	-0.636	0.375	0.041
990.00	5.28	0.00	2.30	0.00	20	26	32.1%	0.088	0.0031	-0.380	0.254	0.024
1000.00	0.40	0.00	4.90	0.00	122	100	43.3%	0.131	0.0031	-0.680	0.338	0.035
1010.00	0.20	0.00	4.90	0.00	1	2	46.6%	0.123	0.0028	-0.698	0.324	0.033
1020.00	0.20	0.00	4.90	0.00	1	63	49.8%	0.116	0.0025	-0.715	0.311	0.031

Puts

Strike	Last	Bid	Ask	Chg	Vol	OI	IV	Delta	Gamma	Theta	Vega	Rho
700.00	0.05	0.00	4.90	-0.43	1	18	88.1%	-0.033	0.0005	-0.464	0.117	-0.010
710.00	0.95	0.00	4.90	0.00	4	2	84.2%	-0.034	0.0006	-0.459	0.121	-0.010
720.00	0.70	0.00	4.90	0.00	5	6	80.4%	-0.036	0.0006	-0.454	0.125	-0.010
740.00	0.60	0.00	4.90	0.00	2	7	72.8%	-0.039	0.0007	-0.444	0.135	-0.011
750.00	1.19	0.00	4.90	0.00	1	21	69.0%	-0.041	0.0008	-0.438	0.141	-0.012
760.00	1.10	0.00	4.90	0.00	2	3	65.3%	-0.044	0.0009	-0.432	0.147	-0.013
770.00	0.77	0.00	4.90	0.00	3	5	61.6%	-0.046	0.0010	-0.425	0.154	-0.013
780.00	1.95	0.00	4.90	0.00	5	15	57.9%	-0.049	0.0011	-0.418	0.161	-0.014
790.00	0.83	0.00	4.90	0.00	10	21	54.2%	-0.052	0.0012	-0.410	0.169	-0.015
800.00	2.48	0.00	4.90	0.00	10	29	50.5%	-0.055	0.0014	-0.402	0.178	-0.016
810.00	4.60	0.00	4.90	0.00	2	27	56.2%	-0.094	0.0019	-0.669	0.266	-0.027
820.00	1.00	0.00	4.90	-0.85	2	39	52.0%	-0.101	0.0021	-0.651	0.280	-0.029
830.00	0.98	0.05	6.10	-3.68	2	40	51.3%	-0.123	0.0025	-0.742	0.324	-0.036
840.00	2.10	0.00	8.10	-2.40	1	35	52.0%	-0.156	0.0029	-0.879	0.380	-0.045
850.00	4.60	0.00	10.00	0.00	115	152	51.5%	-0.187	0.0033	-0.979	0.427	-0.054
860.00	1.87	0.65	5.10	-5.63	4	62	35.7%	-0.144	0.0040	-0.570	0.361	-0.041
870.00	2.45	2.45	4.50	-4.80	9	57	29.9%	-0.151	0.0049	-0.488	0.372	-0.043
880.00	4.50	3.50	6.00	-10.85	3	18	28.6%	-0.199	0.0061	-0.555	0.444	-0.056
890.00	18.00	4.10	10.20	0.00	50	56	31.3%	-0.285	0.0068	-0.736	0.539	-0.081
900.00	8.92	6.40	13.00	-6.08	1	86	30.1%	-0.353	0.0078	-0.769	0.591	-0.101
910.00	11.60	9.30	15.00	-12.00	6	4	26.6%	-0.428	0.0093	-0.708	0.624	-0.122
920.00	49.97	14.90	21.10	0.00	15	17	28.2%	-0.520	0.0089	-0.754	0.633	-0.149
930.00	45.00	19.90	24.80	0.00	1	1	24.8%	-0.624	0.0097	-0.609	0.603	-0.179
970.00	78.00	52.80	57.00	0.00	0	0	26.3%	-0.888	0.0046	-0.260	0.303	-0.262
980.00	85.00	61.90	67.00	0.00	2	2	29.6%	-0.899	0.0038	-0.272	0.280	-0.268
990.00	95.00	69.50	78.00	0.00	2	2	35.9%	-0.886	0.0034	-0.396	0.307	-0.267
1000.00	105.00	79.70	87.50	0.00	4	0	37.5%	-0.904	0.0029	-0.352	0.270	-0.275
1010.00	101.10	90.80	96.30	0.00	0	0	35.7%	-0.937	0.0022	-0.205	0.196	-0.287

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.