Market Cap:
$6.59B-$286.35M(-4.17%)Summary
- As of today (October 8, 2025), KMX market cap is $6.59 billion, with a fall of -$286.35 million (-4.17%) during the most recent trading session on October 7, 2025.
- Over the past year, KMX market cap has dropped by -$4.59 billion (-41.05%).
- KMX market cap is now -73.76% below its all-time high of $25.10 billion.
Performance
KMX Market Cap Chart
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Highlights
Range
Related metrics
Market Cap Formula
Market Cap = Price ✕ Shares Outstanding
KMX Market Cap Trends
| PeriodPeriod | Market CapMarket Cap | PricePrice | Shares OutstandingShares Outstanding | Enterprise ValueEnterprise Value |
|---|---|---|---|---|
| 1D1 Day | -4.2% | -4.2% | -0.6% | -1.1% |
| 1M1 Month | -27.3% | -26.9% | - | -9.1% |
| 3M3 Months | -35.8% | -34.4% | - | -14.3% |
| 6M6 Months | -41.2% | -38.8% | - | -17.0% |
| YTDYTD | -47.5% | -45.1% | - | -20.5% |
| 1Y1 Year | -41.0% | -37.8% | -5.2% | -16.1% |
| 5Y5 Years | -58.1% | -53.2% | -10.5% | -18.4% |
KMX Market Cap Highs & Lows
| PeriodPeriod | HighHigh | Current vs Highvs High | LowLow | Current vs Lowvs Low | |
|---|---|---|---|---|---|
| 1M | 1-Month | $9B | -27.3% | $7B | at low |
| 3M | 3-Month | $10B | -35.8% | $7B | at low |
| 6M | 6-Month | $12B | -46.1% | $7B | at low |
| 1Y | 1-Year | $14B | -52.0% | $7B | at low |
| 3Y | 3-Year | $14B | -52.0% | $7B | at low |
| 5Y | 5-Year | $25B | -73.8% | $7B | at low |
| All-Time | All-Time | $25B | -73.8% | $35M | >+9999.0% |
KMX Market Cap History
| Date | Value |
|---|---|
| 2025 | $7B(-47.4%) |
| 2024 | $13B(+3.4%) |
| 2023 | $12B(+26.0%) |
| 2022 | $10B(-54.3%) |
| 2021 | $21B(+37.1%) |
| 2020 | $15B(+7.2%) |
| 2019 | $14B(+34.3%) |
| 2018 | $11B(-8.0%) |
| 2017 | $12B(-3.7%) |
| 2016 | $12B(+14.1%) |
| 2015 | $11B(-24.5%) |
| 2014 | $14B(+33.2%) |
| 2013 | $10B(+22.5%) |
| 2012 | $9B(+24.0%) |
| Date | Value |
|---|---|
| 2011 | $7B(-4.0%) |
| 2010 | $7B(+33.1%) |
| 2009 | $5B(+211.2%) |
| 2008 | $2B(-59.7%) |
| 2007 | $4B(-25.2%) |
| 2006 | $6B(+98.5%) |
| 2005 | $3B(-10.3%) |
| 2004 | $3B(+0.9%) |
| 2003 | $3B(+74.0%) |
| 2002 | $2B(+122.4%) |
| 2001 | $829M(+721.0%) |
| 2000 | $101M(+80.9%) |
| 1999 | $56M(-54.6%) |
| 1998 | $123M(-38.3%) |
| 1997 | $199M |
FAQ
- What is CarMax, Inc. market cap?
- What is the all-time high market cap for CarMax, Inc.?
- What is KMX market cap year-to-date change?
- What is CarMax, Inc. market cap year-on-year change?
What is CarMax, Inc. market cap?
The current market cap of KMX is $6.59B
What is the all-time high market cap for CarMax, Inc.?
CarMax, Inc. all-time high market cap is $25.10B
What is KMX market cap year-to-date change?
CarMax, Inc. market cap has changed by -$5.95B (-47.45%) since the beginning of the year
What is CarMax, Inc. market cap year-on-year change?
Over the past year, KMX market cap has changed by -$4.59B (-41.05%)