Options Chain for CARMAX INC COM (KMX) - $44.58 as of 2/20/2026 3:20:31 PM EST
Calls
| Strike | Bid | Ask | Premium | Last Price | Change | %Chg | Premium to Strike Price Ratio | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 17.50 | 25.40 | 28.60 | 27.00 | % | 1.54 | 0 | 0 | 2.97 | 1.00 | 0.00 | 0.00 | 2/20/2026 4:00:18 PM EST | |||
| 20.00 | 22.80 | 26.70 | 24.75 | % | 1.24 | 0 | 0 | 2.60 | 1.00 | 0.00 | 0.00 | 2/20/2026 4:00:18 PM EST | |||
| 22.50 | 20.00 | 23.80 | 21.90 | 10.85 | 0.00 | 0.00% | 0.97 | 0 | 10 | 2.38 | 1.00 | 0.00 | 0.00 | 11/7/2025 | 2/20/2026 4:00:18 PM EST |
| 25.00 | 17.70 | 21.40 | 19.55 | 13.90 | 0.00 | 0.00% | 0.78 | 0 | 2 | 2.04 | 1.00 | 0.00 | 0.00 | 12/19/2025 | 2/20/2026 4:00:18 PM EST |
| 27.50 | 15.90 | 19.00 | 17.45 | 7.25 | 0.00 | 0.00% | 0.63 | 0 | 7 | 1.98 | 1.00 | 0.00 | 0.00 | 11/7/2025 | 2/20/2026 4:00:18 PM EST |
| 30.00 | 13.60 | 16.00 | 14.80 | 11.90 | 0.00 | 0.00% | 0.49 | 0 | 25 | 1.53 | 0.99 | 0.00 | -0.01 | 2/13/2026 | 2/20/2026 4:00:18 PM EST |
| 32.50 | 11.20 | 13.50 | 12.35 | 8.62 | 0.00 | 0.00% | 0.38 | 0 | 112 | 1.31 | 0.97 | 0.01 | -0.01 | 2/12/2026 | 2/20/2026 4:00:18 PM EST |
| 35.00 | 8.80 | 10.70 | 9.75 | 9.70 | 0.00 | 0.00% | 0.28 | 0 | 160 | 1.00 | 0.93 | 0.02 | -0.02 | 2/18/2026 | 2/20/2026 4:00:18 PM EST |
| 37.50 | 6.70 | 8.40 | 7.55 | 7.70 | +0.60 | +8.46% | 0.20 | 1 | 163 | 0.86 | 0.88 | 0.03 | -0.03 | 2/20/2026 | 2/20/2026 4:00:18 PM EST |
| 40.00 | 5.00 | 5.70 | 5.35 | 5.28 | -0.52 | -8.97% | 0.13 | 7 | 642 | 0.48 | 0.79 | 0.04 | -0.04 | 2/20/2026 | 2/20/2026 4:00:18 PM EST |
| 42.50 | 3.50 | 3.90 | 3.70 | 3.22 | -0.58 | -15.27% | 0.09 | 12 | 1,332 | 0.50 | 0.67 | 0.06 | -0.04 | 2/20/2026 | 2/20/2026 4:00:18 PM EST |
| 45.00 | 2.20 | 2.40 | 2.30 | 2.30 | -0.10 | -4.17% | 0.05 | 193 | 1,467 | 0.49 | 0.51 | 0.06 | -0.05 | 2/20/2026 | 2/20/2026 4:00:18 PM EST |
| 47.50 | 1.30 | 1.40 | 1.35 | 1.35 | -0.17 | -11.19% | 0.03 | 50 | 2,316 | 0.49 | 0.35 | 0.06 | -0.04 | 2/20/2026 | 2/20/2026 4:00:18 PM EST |
| 50.00 | 0.65 | 0.80 | 0.73 | 0.75 | -0.10 | -11.77% | 0.01 | 77 | 60,350 | 0.48 | 0.22 | 0.05 | -0.03 | 2/20/2026 | 2/20/2026 4:00:18 PM EST |
| 52.50 | 0.35 | 0.50 | 0.43 | 0.35 | -0.15 | -30.00% | 0.01 | 27 | 155 | 0.50 | 0.13 | 0.03 | -0.02 | 2/20/2026 | 2/20/2026 4:00:18 PM EST |
| 55.00 | 0.15 | 0.30 | 0.23 | 0.20 | -0.10 | -33.34% | 0.00 | 17 | 456 | 0.51 | 0.07 | 0.02 | -0.01 | 2/20/2026 | 2/20/2026 4:00:18 PM EST |
| 57.50 | 0.00 | 0.45 | 0.23 | 0.30 | 0.00 | 0.00% | 0.00 | 0 | 20 | 0.71 | 0.04 | 0.01 | -0.01 | 2/18/2026 | 2/20/2026 4:00:18 PM EST |
| 60.00 | 0.00 | 0.15 | 0.08 | 0.10 | -0.10 | -50.00% | 0.00 | 5 | 742 | 0.62 | 0.02 | 0.01 | 0.00 | 2/20/2026 | 2/20/2026 4:00:18 PM EST |
Puts
| Strike | Bid | Ask | Premium | Last Price | Change | %Chg | Premium to Strike Price Ratio | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 17.50 | 0.00 | 0.05 | 0.03 | 0.03 | 0.00 | 0.00% | 0.00 | 0 | 186 | 1.51 | 0.00 | 0.00 | 0.00 | 2/4/2026 | 2/20/2026 4:00:18 PM EST |
| 20.00 | 0.00 | 0.15 | 0.08 | 0.20 | 0.00 | 0.00% | 0.00 | 0 | 115 | 1.55 | 0.00 | 0.00 | 0.00 | 1/29/2026 | 2/20/2026 4:00:18 PM EST |
| 22.50 | 0.00 | 0.15 | 0.08 | 0.19 | 0.00 | 0.00% | 0.00 | 0 | 17 | 1.35 | 0.00 | 0.00 | 0.00 | 12/22/2025 | 2/20/2026 4:00:18 PM EST |
| 25.00 | 0.00 | 0.35 | 0.18 | 0.07 | 0.00 | 0.00% | 0.01 | 0 | 103 | 1.38 | 0.00 | 0.00 | 0.00 | 2/19/2026 | 2/20/2026 4:00:18 PM EST |
| 27.50 | 0.00 | 0.15 | 0.08 | 0.02 | 0.00 | 0.00% | 0.00 | 0 | 30 | 0.99 | 0.00 | 0.00 | 0.00 | 2/17/2026 | 2/20/2026 4:00:18 PM EST |
| 30.00 | 0.00 | 0.35 | 0.18 | 0.10 | -0.02 | -16.67% | 0.01 | 1 | 377 | 1.01 | -0.01 | 0.00 | -0.01 | 2/20/2026 | 2/20/2026 4:00:18 PM EST |
| 32.50 | 0.10 | 0.25 | 0.18 | 0.15 | 0.00 | 0.00% | 0.01 | 0 | 1,297 | 0.71 | -0.03 | 0.01 | -0.01 | 2/19/2026 | 2/20/2026 4:00:18 PM EST |
| 35.00 | 0.10 | 0.50 | 0.30 | 0.25 | -0.06 | -19.36% | 0.01 | 4 | 940 | 0.64 | -0.07 | 0.02 | -0.02 | 2/20/2026 | 2/20/2026 4:00:18 PM EST |
| 37.50 | 0.35 | 0.70 | 0.53 | 0.48 | +0.01 | +2.13% | 0.01 | 32 | 1,464 | 0.61 | -0.12 | 0.03 | -0.03 | 2/20/2026 | 2/20/2026 4:00:18 PM EST |
| 40.00 | 0.75 | 0.95 | 0.85 | 0.85 | -0.05 | -5.56% | 0.02 | 56 | 435 | 0.55 | -0.21 | 0.04 | -0.04 | 2/20/2026 | 2/20/2026 4:00:18 PM EST |
| 42.50 | 1.45 | 1.65 | 1.55 | 1.57 | -0.03 | -1.88% | 0.04 | 21 | 266 | 0.52 | -0.34 | 0.06 | -0.04 | 2/20/2026 | 2/20/2026 4:00:18 PM EST |
| 45.00 | 2.60 | 2.85 | 2.73 | 2.72 | -0.08 | -2.86% | 0.06 | 185 | 503 | 0.52 | -0.49 | 0.06 | -0.05 | 2/20/2026 | 2/20/2026 4:00:18 PM EST |
| 47.50 | 4.10 | 4.50 | 4.30 | 4.00 | 0.00 | 0.00% | 0.09 | 0 | 187 | 0.53 | -0.65 | 0.06 | -0.04 | 2/19/2026 | 2/20/2026 4:00:18 PM EST |
| 50.00 | 5.50 | 7.10 | 6.30 | 5.90 | 0.00 | 0.00% | 0.13 | 0 | 117 | 0.51 | -0.78 | 0.05 | -0.03 | 2/19/2026 | 2/20/2026 4:00:18 PM EST |
| 52.50 | 7.20 | 9.30 | 8.25 | 7.97 | 0.00 | 0.00% | 0.16 | 0 | 2 | 0.79 | -0.87 | 0.03 | -0.02 | 2/19/2026 | 2/20/2026 4:00:18 PM EST |
| 55.00 | 9.50 | 11.70 | 10.60 | 10.37 | 0.00 | 0.00% | 0.19 | 0 | 14 | 0.88 | -0.93 | 0.02 | -0.01 | 2/19/2026 | 2/20/2026 4:00:18 PM EST |
| 57.50 | 11.80 | 14.00 | 12.90 | % | 0.22 | 0 | 0 | 0.93 | -0.96 | 0.01 | -0.01 | 2/20/2026 4:00:18 PM EST | |||
| 60.00 | 14.30 | 16.80 | 15.55 | 21.55 | 0.00 | 0.00% | 0.26 | 0 | 0 | 1.11 | -0.98 | 0.01 | 0.00 | 11/28/2025 | 2/20/2026 4:00:18 PM EST |