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KMX
CarMax Inc.
stock NYSE

At Close
Jan 16, 2026 3:59:52 PM EST
48.84USD+0.660%(+0.32)3,134,928
0.00Bid   0.00Ask   0.00Spread
Pre-market
Jan 14, 2026 9:22:30 AM EST
46.29USD-4.596%(-2.23)0
After-hours
Jan 16, 2026 4:28:30 PM EST
48.19USD-1.330%(-0.65)2,935
OverviewOption ChainMax PainOption ChainPrice & VolumeSplitsHistoricalExchange VolumeDark Pool LevelsDark Pool PrintsExchangesShort VolumeShort Interest - DailyShort InterestBorrow Fee (CTB)Failure to Deliver (FTD)ShortsTrendsNewsMore
Expiration Dates
Jan 16, 2026Feb 20, 2026Mar 20, 2026Apr 17, 2026Jul 17, 2026Sep 18, 2026Jan 15, 2027Jan 21, 2028

ITM/OTM for Sep 18, 2026View All Dates
Calls ITMCalls OTMPuts ITMPuts OTM
1,4591,9725411,846


KMX Sep 18, 2026 Exp. - Volume by Strike
Puts
Calls

KMX Sep 18, 2026 Exp. - Open Interest by Strike

Puts
Calls

KMX Sep 18, 2026 Exp. - Max Pain @ $42.50

Puts
Calls


KMX Sep 18, 2026 Exp. - Option Chain
In the Money (ITM)
Calls
StrikePriceChangeVolOILastContract Name
85.00 C0.900.00%510101-15KMX260918C00085000
80.00 C1.00-4.76%26901-15KMX260918C00080000
75.00 C1.40+21.74%14412-12KMX260918C00075000
70.00 C0.88+3.53%216901-02KMX260918C00070000
67.50 C1.40-44.00%52711-06KMX260918C00067500
65.00 C2.45+22.50%16601-13KMX260918C00065000
62.50 C1.40-24.73%11912-30KMX260918C00062500
60.00 C4.28+9.74%1183401-15KMX260918C00060000
57.50 C3.20+68.42%102401-08KMX260918C00057500
55.00 C5.50+14.58%216401-15KMX260918C00055000
52.50 C7.00+8.86%417201-15KMX260918C00052500
50.00 C7.60+8.57%1728301-15KMX260918C00050000
47.50 C8.20+26.15%176201-14KMX260918C00047500
45.00 C9.81+3.26%226601-15KMX260918C00045000
42.50 C11.70+1.74%536301-15KMX260918C00042500
40.00 C12.30+19.42%431001-14KMX260918C00040000
37.50 C9.60+2.13%33012-10KMX260918C00037500
35.00 C16.00+17.65%226601-14KMX260918C00035000
32.50 C18.00+32.74%17301-15KMX260918C00032500
30.00 C17.05+5.90%16201-12KMX260918C00030000
27.50 C16.81+73.30%1112-15KMX260918C00027500
25.00 C12.80+21.90%121011-19KMX260918C00025000
22.50 C26.00+46.07%2701-14KMX260918C00022500
20.00 C16.350%1111-12KMX260918C00020000
17.50 C17.000%8811-17KMX260918C00017500
Puts
StrikePriceChangeVolOILastContract Name
85.00 P00%0KMX260918P00085000
80.00 P00%0KMX260918P00080000
75.00 P32.250%101009-25KMX260918P00075000
70.00 P27.28+18.61%101001-07KMX260918P00070000
67.50 P00%0KMX260918P00067500
65.00 P00%0KMX260918P00065000
62.50 P00%0KMX260918P00062500
60.00 P27.19-3.24%101011-10KMX260918P00060000
57.50 P16.50+0.61%227501-08KMX260918P00057500
55.00 P16.00-10.51%2301-06KMX260918P00055000
52.50 P9.60-40.19%9612801-15KMX260918P00052500
50.00 P9.70-25.67%7010501-08KMX260918P00050000
47.50 P8.50-29.75%217101-13KMX260918P00047500
45.00 P5.90-1.67%219401-15KMX260918P00045000
42.50 P5.75-33.14%57601-12KMX260918P00042500
40.00 P3.90-13.33%1137001-15KMX260918P00040000
37.50 P3.17-10.70%113201-15KMX260918P00037500
35.00 P2.35-17.54%120501-14KMX260918P00035000
32.50 P3.69-34.11%46212-16KMX260918P00032500
30.00 P1.90+1.60%120001-09KMX260918P00030000
27.50 P1.78-37.98%1019101-05KMX260918P00027500
25.00 P1.10-30.38%35201-05KMX260918P00025000
22.50 P0.93-25.60%106401-05KMX260918P00022500
20.00 P0.70-18.60%22912-18KMX260918P00020000
17.50 P0.30-67.74%110001-12KMX260918P00017500


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