Carmax Inc (KMX)

Overview News Price History Option Chain Financials Why KMX Down? Discussions Forecast Stock Split

Carmax Inc Stock (KMX) Option Chain

For the September 18, 2026 expiration date, the KMX stock option chain has a total of 207 contracts, with 98 call options and 109 put options. This indicates a leaning towards calls, suggesting bullish sentiment.

Other Key Expiration Dates:

October 16, 2026 : 51 contracts.
January 15, 2027 : 205 contracts.
January 21, 2028 : 1 contracts.

Carmax Inc (KMX) Most Active Options & Calendar

KMX Call Options Expiring September 18, 2026

Strike	Price	Change	% Change	Volume
60.00	3.00	-0.65	-17.81%	37
45.00	13.20	-2.75	-17.24%	20
52.50	7.45	-0.65	-8.02%	15
57.50	4.01	-2.14	-34.80%	11
50.00	9.34	-1.96	-17.35%	6
55.00	5.51	-1.49	-21.29%	5
65.00	1.65	-0.45	-21.43%	2

KMX Put Options Expiring September 18, 2026

Strike	Price	Change	% Change	Volume
45.00	0.48	0.02	+4.35%	50
47.50	0.79	0.09	+12.86%	33
35.00	0.10	0.02	+25.00%	10
42.50	0.28	-0.02	-6.67%	10
50.00	1.35	0.24	+21.62%	2
52.50	1.74	-0.88	-33.59%	2
55.00	2.72	0.52	+23.64%	1