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CarMax, Inc. (KMX)

NYSE - NYSE Delayed price. Currency in USD
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69.91-0.38 (-0.54%)
At close: 04:00PM EDT
70.88 +0.97 (+1.39%)
After hours: 07:49PM EDT
In the money
Show:ListStraddle
Callsfor16 January 2026
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
KMX260116C000325002024-04-22 10:42AM EDT32.5040.000.000.000.00--00.00%
KMX260116C000350002024-05-23 1:36PM EDT35.0038.4037.2039.700.00--160.24%
KMX260116C000425002024-04-29 10:31AM EDT42.5034.2030.4031.300.00--348.95%
KMX260116C000475002023-10-24 2:30PM EDT47.5026.3026.3027.000.00--644.42%
KMX260116C000500002024-03-21 11:32AM EDT50.0044.2027.0027.900.00-111052.84%
KMX260116C000575002024-02-23 12:40PM EDT57.5028.0035.7038.300.00-11101.72%
KMX260116C000600002024-06-10 9:52AM EDT60.0021.0020.4022.900.00-1750.57%
KMX260116C000625002024-05-10 11:28AM EDT62.5021.3017.6019.900.00-14548.61%
KMX260116C000650002024-06-10 9:57AM EDT65.0018.0018.2020.300.00-1853.28%
KMX260116C000675002024-06-10 9:54AM EDT67.5016.9017.0017.800.00-1548.69%
KMX260116C000700002024-06-13 3:19PM EDT70.0016.6015.8016.500.00-12347.73%
KMX260116C000725002024-06-13 9:45AM EDT72.5014.3514.7015.500.00-162547.51%
KMX260116C000750002024-06-14 2:51PM EDT75.0013.3013.5015.10-0.20-1.48%117048.87%
KMX260116C000775002024-06-13 3:59PM EDT77.5013.0012.5014.900.00-11450.65%
KMX260116C000800002024-04-11 9:30AM EDT80.0015.3012.4014.000.00-51850.27%
KMX260116C000825002024-04-29 11:03AM EDT82.5012.009.6011.200.00-2544.36%
KMX260116C000850002024-05-16 12:47PM EDT85.0012.559.7010.500.00-312144.31%
KMX260116C000875002024-05-14 11:33AM EDT87.5013.129.309.800.00-14044.15%
KMX260116C000900002024-06-06 12:37PM EDT90.009.158.209.000.00-23443.57%
KMX260116C000925002024-01-23 12:16PM EDT92.509.7011.4011.800.00-1352.67%
KMX260116C000950002024-05-13 1:24PM EDT95.009.807.009.500.00-1548.20%
KMX260116C001000002024-05-31 2:41PM EDT100.006.355.806.500.00-11042.12%
KMX260116C001050002024-06-10 1:28PM EDT105.005.104.905.600.00-236741.83%
KMX260116C001100002024-05-30 9:45AM EDT110.004.204.004.700.00-14241.16%
KMX260116C001150002024-06-06 10:09AM EDT115.004.303.404.100.00-79241.16%
KMX260116C001200002024-06-10 12:05PM EDT120.003.002.803.400.00-14740.45%
KMX260116C001250002024-06-10 1:46PM EDT125.002.602.352.850.00-105939.98%
Putsfor16 January 2026
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
KMX260116P000300002024-06-10 11:58AM EDT30.000.900.400.950.00-176647.56%
KMX260116P000325002024-06-07 3:58PM EDT32.501.250.802.200.00-122555.33%
KMX260116P000350002024-02-08 1:24PM EDT35.001.951.452.850.00-15450.54%
KMX260116P000375002024-06-10 2:31PM EDT37.501.751.401.850.00-2544.28%
KMX260116P000400002024-05-03 3:01PM EDT40.002.281.402.150.00-128742.66%
KMX260116P000425002024-06-13 2:51PM EDT42.502.351.302.500.00-24841.22%
KMX260116P000450002024-06-07 9:45AM EDT45.003.001.703.000.00-1215240.42%
KMX260116P000475002024-06-11 10:19AM EDT47.503.603.203.600.00-54639.84%
KMX260116P000500002024-05-31 2:44PM EDT50.004.103.504.200.00-17538.97%
KMX260116P000525002024-05-23 12:12PM EDT52.504.904.304.900.00-111838.27%
KMX260116P000550002024-06-10 9:45AM EDT55.005.704.905.600.00-17537.33%
KMX260116P000575002024-05-20 11:32AM EDT57.505.805.706.400.00-11136.54%
KMX260116P000600002024-06-13 3:46PM EDT60.007.416.907.300.00-16735.86%
KMX260116P000625002024-06-12 1:18PM EDT62.507.567.808.300.00-102835.27%
KMX260116P000650002024-05-23 12:12PM EDT65.009.308.809.300.00-15434.47%
KMX260116P000675002024-05-23 12:12PM EDT67.5010.409.9010.600.00-11434.34%
KMX260116P000700002024-06-13 3:46PM EDT70.0011.0411.0012.700.00-14636.30%
KMX260116P000725002024-05-16 12:31PM EDT72.5011.5012.3013.900.00-11735.39%
KMX260116P000750002024-06-13 1:11PM EDT75.0013.6013.6014.200.00-219631.74%
KMX260116P000775002024-04-15 10:52AM EDT77.5015.9013.4014.000.00-3626.44%
KMX260116P000800002024-05-20 11:40AM EDT80.0015.8016.4017.100.00-59430.36%
KMX260116P000825002024-04-02 2:00PM EDT82.5014.0019.2019.600.00-2832.40%
KMX260116P000850002024-05-03 12:33PM EDT85.0020.6019.2022.000.00-1134.02%
KMX260116P000875002023-09-11 11:55AM EDT87.5018.4822.9023.800.00--233.72%
KMX260116P000900002024-04-16 12:14PM EDT90.0023.9021.5024.000.00-11228.20%
KMX260116P000925002024-04-18 9:48AM EDT92.5026.1023.1023.900.00-555619.85%
KMX260116P001000002024-04-16 10:48AM EDT100.0031.8028.2031.500.00--223.84%
KMX260116P001050002024-05-31 2:48PM EDT105.0035.6434.0037.300.00-1329.66%