45.82 USD
↘ 1.10 (2.33%)PRE MARKET (AS OF 05:29 AM EDT)
KMX Stock Premarket
CarMax Inc.
KMXNYSE • USD
Market: CLOSED
Premarket trading runs 4:00 AM – 9:30 AM ET.
KMX Premarket Chart
KMX Premarket News
Gap Analytics — 5-year history, 5% minimum gap
No qualifying gap events found for KMX.
Frequently Asked Questions
What is KMX's premarket price?
CarMax (KMX) is trading at $45.82 in premarket, down $1.10 (+2.33%) from the previous close of $46.92.
When does KMX premarket trading start?
Premarket trading for KMX on the NYSE runs from 4:00 AM to 9:30 AM Eastern Time, ahead of the regular session (9:30 AM – 4:00 PM ET). After-hours runs from 4:00 PM to 8:00 PM ET.