38.64
price up icon1.23%   0.47
after-market After Hours: 38.10 -0.54 -1.40%
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Carmax Inc Stock (KMX) Option Chain

For the July 17, 2026 expiration date, the KMX stock option chain has a total of 88 contracts, with 50 call options and 38 put options. This indicates a leaning towards calls, suggesting bullish sentiment.
Other Key Expiration Dates:
  • September 18, 2026 : 37 contracts.
  • October 16, 2026 : 43 contracts.
  • January 15, 2027 : 173 contracts.
  • January 21, 2028 : 10 contracts.

Carmax Inc (KMX) Most Active Options & Calendar

KMX Call Options Expiring July 17, 2026

Strike Price Change % Change Volume
favorite 50.00 0.85 0.10 +13.33% 23
favorite 40.00 3.30 0.00 - 14
favorite 42.50 2.25 0.22 +10.84% 11
favorite 37.50 4.16 -0.07 -1.65% 1
favorite 45.00 1.50 0.03 +2.04% 1
favorite 17.50 0.00 0.00 - -
favorite 20.00 0.00 0.00 - -

KMX Put Options Expiring July 17, 2026

Strike Price Change % Change Volume
favorite
42.50
6.30 0.08 +1.29% 14
favorite
37.50
3.10 -0.25 -7.46% 11
favorite
40.00
4.40 -0.17 -3.72% 11
favorite
35.00
2.10 -0.20 -8.70% 1
favorite
60.00
21.65 -0.29 -1.32% 1
favorite
17.50
0.00 0.00 - -
favorite
20.00
0.20 0.00 - -

Carmax Inc Stock (KMX) Option Chain Analysis

Put Volume Total 38
Call Volume Total 50
Put/Call Ratio (PCR) 0.76
Put Strike With Highest Volume $42.50
Call Strike With Highest Volume $50.00
$75.31
price down icon 1.17%
$76.65
price down icon 2.31%
LAD LAD
$277.24
price up icon 0.14%
VVV VVV
$32.38
price down icon 1.85%
GPI GPI
$344.70
price up icon 1.53%
Cap:     |  Volume (24h):