CarMax Inc.

NYSE: KMX · Real-Time Price · USD
68.66
4.33 (6.73%)
At close: Jun 20, 2025, 3:59 PM
68.75
0.14%
After-hours: Jun 20, 2025, 07:58 PM EDT
Call Volume 2.12K
Call Premium 390.65K
Premium 390.65K
Call Open Interest 3.79K
Implied Volatility (IV) 0.58
Total Open Interest 3.79K
Net Premium -172.94K
Put Volume 0
Put Premium 0
P/C Ratio 0
Put Open Interest 0
IV Rank 100
🐻/🐂 Prem
(Net Call x Net Put) Prem -172.94K x 0

Historical KMX Data

Date % Change P/C Volume C Volume P Volume Total OI OI Change % OI Change C Prem P Prem
06/20/25 -2.42% 0.21 7,945 6,551 1,394 21.87K +1,817 +9.06% 1.59M 100.76K
06/18/25 +0.03% 0.4 3,405 2,430 975 20.05K +447 +2.28% 472.65K 163.12K
06/17/25 -1.38% 0.55 1,631 1,054 577 19.61K +3,058 +18.48% 174.14K 223.48K

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