Market cap:
$9.05B-$10.51M(-0.12%)Summary
- As of today (September 17, 2025), KMX market capitalization is $9.05 billion, with a fall of -$10.51 million (-0.12%) during the current trading session.
- Over the past year, KMX market cap has dropped by -$3.29 billion (-26.64%).
- KMX market cap is now -63.96% below its all-time high of $25.10 billion.
Performance
KMX Market cap Chart
Add series to chart(max: 6)
company, ETF, index, featured screener or watchlist
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 |
|---|---|---|---|---|
| todaytoday | -0.1% | -0.1% | -0.3% | -0.0% |
| 1 m1 month | +4.4% | +4.4% | - | +1.4% |
| 3 m3 months | -6.8% | -6.4% | - | -2.3% |
| 6 m6 months | -17.9% | -16.1% | - | -6.4% |
| ytdytd | -27.8% | -26.3% | - | -10.8% |
| 1 y1 year | -26.6% | -24.1% | -3.4% | -9.5% |
| 5 y5 years | -46.5% | -41.5% | -8.6% | -11.7% |
KMX Market cap Highs & Lows
| PeriodPeriod | HighHigh | Current vs highvs high | LowLow | Current vs lowvs low | |
|---|---|---|---|---|---|
| 1 m | 1-month | $9.33B | -3.0% | $8.67B | +4.4% |
| 3 m | 3-month | $10.74B | -15.8% | $8.20B | +10.3% |
| 6 m | 6-month | $12.65B | -28.5% | $8.20B | +10.3% |
| 1 y | 1-year | $13.72B | -34.0% | $8.20B | +10.3% |
| 3 y | 3-year | $13.73B | -34.1% | $8.20B | +10.3% |
| 5 y | 5-year | $25.10B | -64.0% | $8.20B | +10.3% |
| alltime | all time | $25.10B | -64.0% | $34.71M | >+9999.0% |
KMX Market cap History
| Date | Value |
|---|---|
| 2025 | $9.05B(-27.8%) |
| 2024 | $12.54B(+3.4%) |
| 2023 | $12.13B(+26.0%) |
| 2022 | $9.62B(-54.3%) |
| 2021 | $21.06B(+37.1%) |
| 2020 | $15.35B(+7.2%) |
| 2019 | $14.32B(+34.3%) |
| 2018 | $10.67B(-8.0%) |
| 2017 | $11.60B(-3.7%) |
| 2016 | $12.05B(+14.1%) |
| 2015 | $10.56B(-24.5%) |
| 2014 | $13.98B(+33.2%) |
| 2013 | $10.50B(+22.5%) |
| 2012 | $8.57B(+24.0%) |
| Date | Value |
|---|---|
| 2011 | $6.91B(-4.0%) |
| 2010 | $7.19B(+33.1%) |
| 2009 | $5.40B(+211.2%) |
| 2008 | $1.74B(-59.7%) |
| 2007 | $4.31B(-25.2%) |
| 2006 | $5.76B(+98.5%) |
| 2005 | $2.90B(-10.3%) |
| 2004 | $3.24B(+0.9%) |
| 2003 | $3.21B(+74.0%) |
| 2002 | $1.84B(+122.4%) |
| 2001 | $829.08M(+721.0%) |
| 2000 | $100.98M(+80.9%) |
| 1999 | $55.82M(-54.6%) |
| 1998 | $122.98M(-38.3%) |
| 1997 | $199.44M |
FAQ
- What is CarMax, Inc. market capitalization?
- What is the all time high market cap for CarMax, Inc.?
- What is KMX market capitalization year-to-date change?
- What is CarMax, Inc. market cap year-on-year change?
What is CarMax, Inc. market capitalization?
The current market cap of KMX is $9.05B
What is the all time high market cap for CarMax, Inc.?
CarMax, Inc. all-time high market capitalization is $25.10B
What is KMX market capitalization year-to-date change?
CarMax, Inc. market capitalization has changed by -$3.49B (-27.83%) since the beginning of the year
What is CarMax, Inc. market cap year-on-year change?
Over the past year, KMX market capitalization has changed by -$3.29B (-26.64%)