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KMX
CarMax Inc.
stock NYSE

Market Open

Aug 14, 2026 3:39:05 PM EDT

59.75USD-0.500%(-0.30)831,223

59.73Bid 63.53Ask 3.80Spread

Pre-market

Aug 14, 2026 9:11:30 AM EDT

60.31USD+0.433%(+0.26)268

After-hours

Aug 13, 2026 4:45:30 PM EDT

59.09USD-1.677%(-1.01)0

OverviewOption ChainHistoricalExchangesShortsMore

Expiration Dates

Aug 21, 2026 Sep 18, 2026 Oct 16, 2026 Jan 15, 2027 Jan 21, 2028 Dec 15, 2028

ITM/OTM for Jan 21, 2028View All Dates

Calls ITM	Calls OTM	Puts ITM	Puts OTM
6,434	2,031	461	2,660

KMX Jan 21, 2028 Exp. - Volume by Strike

Puts

Calls

KMX Jan 21, 2028 Exp. - Open Interest by Strike

Puts

Calls

KMX Jan 21, 2028 Exp. - Max Pain @ $35.00

Puts

Calls

KMX Jan 21, 2028 Exp. - Option Chain

In the Money (ITM)

Calls

Strike	Price	Change	Vol	OI	Last	Contract Name
90.00 C	6.00	-7.69%	1	506	08-11	KMX280121C00090000
85.00 C	7.50	+50.00%	3	18	08-06	KMX280121C00085000
80.00 C	8.72	+10.38%	1	310	08-13	KMX280121C00080000
75.00 C	9.50	-5.47%	2	31	08-10	KMX280121C00075000
70.00 C	11.45	+0.35%	3	39	07-28	KMX280121C00070000
67.50 C	12.90	+41.60%	1	34	07-28	KMX280121C00067500
65.00 C	14.52	+10.84%	5	172	07-29	KMX280121C00065000
62.50 C	14.02	-1.96%	1	200	07-30	KMX280121C00062500
60.00 C	15.62	+5.54%	10	721	08-13	KMX280121C00060000
57.50 C	15.90	+9.35%	2	718	08-10	KMX280121C00057500
55.00 C	18.38	+8.12%	1	60	08-10	KMX280121C00055000
52.50 C	17.20	-14.85%	20	206	08-05	KMX280121C00052500
50.00 C	20.00	+2.30%	7	344	08-10	KMX280121C00050000
47.50 C	22.73	+23.06%	3	268	07-16	KMX280121C00047500
45.00 C	21.70	-7.58%	9	622	08-12	KMX280121C00045000
42.50 C	24.75	+0.98%	2	2,171	08-10	KMX280121C00042500
40.00 C	24.17	-6.61%	43	904	08-05	KMX280121C00040000
37.50 C	26.45	-4.48%	5	84	07-31	KMX280121C00037500
35.00 C	28.80	-0.59%	2	553	08-12	KMX280121C00035000
32.50 C	29.45	-5.82%	106	76	08-05	KMX280121C00032500
30.00 C	33.01	+3.16%	3	215	08-10	KMX280121C00030000
27.50 C	34.30	+0.59%	4	87	08-04	KMX280121C00027500
25.00 C	35.93	-3.41%	2	52	07-23	KMX280121C00025000
22.50 C	33.00	+7.14%	1	38	07-01	KMX280121C00022500
20.00 C	38.40	-5.60%	12	34	07-31	KMX280121C00020000
17.50 C	45.00	+4.41%	1	2	07-29	KMX280121C00017500

Puts

Strike	Price	Change	Vol	OI	Last	Contract Name
90.00 P	53.38	+8.94%	1	1	05-19	KMX280121P00090000
85.00 P	0	0%	0			KMX280121P00085000
80.00 P	31.78	0%	1	1	07-06	KMX280121P00080000
75.00 P	0	0%	0			KMX280121P00075000
70.00 P	31.10	0%	50	19	10-31	KMX280121P00070000
67.50 P	19.00	0%	300	300	07-30	KMX280121P00067500
65.00 P	18.68	-8.57%	1	4	07-10	KMX280121P00065000
62.50 P	15.00	+0.87%	52	111	08-11	KMX280121P00062500
60.00 P	13.65	-40.65%	1	25	07-31	KMX280121P00060000
57.50 P	11.66	-0.93%	21	102	08-11	KMX280121P00057500
55.00 P	9.90	-6.60%	16	41	08-13	KMX280121P00055000
52.50 P	13.80	0%	5	0	06-17	KMX280121P00052500
50.00 P	8.65	+0.58%	5	128	07-27	KMX280121P00050000
47.50 P	8.03	-28.94%	10	26	07-20	KMX280121P00047500
45.00 P	8.40	-2.33%	10	152	07-09	KMX280121P00045000
42.50 P	5.40	-8.47%	2	14	08-06	KMX280121P00042500
40.00 P	4.75	-34.03%	10	85	08-05	KMX280121P00040000
37.50 P	4.00	-2.44%	1	33	07-28	KMX280121P00037500
35.00 P	3.20	-24.71%	5	139	08-10	KMX280121P00035000
32.50 P	3.82	-7.73%	1	95	07-08	KMX280121P00032500
30.00 P	2.12	0.00%	1	351	08-11	KMX280121P00030000
27.50 P	4.30	+2.38%	49	54	05-14	KMX280121P00027500
25.00 P	1.40	+3.70%	5	921	08-12	KMX280121P00025000
22.50 P	1.12	-25.33%	2	260	08-07	KMX280121P00022500
20.00 P	1.62	-1.82%	1	209	07-27	KMX280121P00020000
17.50 P	0.57	-22.97%	20	50	08-12	KMX280121P00017500

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