43.12
price up icon5.35%   2.19
after-market After Hours: 43.10 -0.02 -0.05%
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Carmax Inc Stock (KMX) Price History

The historical daily chart and data for Carmax Inc stock (KMX), show that the latest closing stock price as of January 07, 2026, is $43.12.
  • Carmax Inc all-time high stock price is $155.98, occurred on November 08, 2021.
  • The lowest Carmax Inc stock price recorded was $30.26 on November 06, 2025. Since then, Carmax Inc's stock price has risen over 42.50% to $43.12 now.
  • The 52-week high stock price for KMX is $89.47, representing a 107.49% increase from the current share price, occurred on February 18, 2025.
  • The 52-week low stock price for KMX is $30.26, indicating a -29.82% decrease from the current share price, occurred on November 06, 2025.
  • The closing price of Carmax Inc (KMX) stock in the beginning of 2025 was $127.02. The stock closed the year at $60.89, a loss of over -52.06% for the year.
The table below shows more information about KMX historical price data:
Date High Low High - Low Volume % Change
Jan 07, 2026 $43.73 $41.52 $2.21 6,510,828.0 +5.35%
Jan 06, 2026 $41.02 $39.56 $1.46 3,008,383.0 +1.51%
Jan 05, 2026 $41.31 $38.87 $2.45 4,562,383.0 +2.62%
Jan 02, 2026 $39.41 $38.25 $1.16 2,688,356.0 +1.68%
Dec 31, 2025 $39.50 $38.59 $0.91 2,108,049.0 -1.70%
Dec 30, 2025 $39.57 $38.78 $0.789 2,573,598.0 +0.36%
Dec 29, 2025 $39.43 $38.45 $0.98 2,938,183.0 -0.25%
Dec 26, 2025 $39.31 $38.65 $0.66 2,543,469.0 +0.23%
Dec 24, 2025 $39.59 $38.10 $1.49 1,929,915.0 +1.90%
Dec 23, 2025 $38.72 $37.76 $0.96 3,509,966.0 +0.79%
Dec 22, 2025 $39.26 $37.82 $1.44 7,041,439.0 -0.83%
Dec 19, 2025 $39.03 $37.39 $1.64 9,233,616.0 -2.21%
Dec 18, 2025 $41.99 $38.34 $3.65 12,263,442.0 -4.21%
Dec 17, 2025 $41.30 $40.19 $1.11 5,302,613.0 +1.08%
Dec 16, 2025 $41.06 $40.00 $1.06 3,720,885.0 -0.71%
Dec 15, 2025 $41.93 $40.74 $1.19 4,284,399.0 -0.22%
Dec 12, 2025 $42.05 $40.85 $1.20 3,361,748.0 -1.54%
Dec 11, 2025 $41.70 $40.75 $0.95 3,579,014.0 +1.07%
Dec 10, 2025 $41.70 $38.96 $2.74 3,958,001.0 +5.59%
Dec 09, 2025 $39.51 $38.70 $0.805 2,646,111.0 -0.59%

Carmax Inc Stock (KMX) Year by Year Price History

In this detailed analysis, we present a comprehensive overview of the price movements of Carmax Inc stock over the years. By exploring the year-by-year data, investors can gain valuable insights into the historical performance and volatility of KMX shares. From significant milestones and fluctuations to notable trends, this in-depth examination of Carmax Inc stock price history provides a foundation for understanding how the company's stock has evolved over time.

Carmax Inc Stock (KMX) Price History 2026

Month High Low High - Low Volume % Change
Jan, 2026 $43.73 $38.25 $5.48 23,280,778.0 +11.59%

Carmax Inc Stock (KMX) Price History 2025

Month High Low High - Low Volume % Change
Dec, 2025 $42.05 $37.39 $4.66 87,316,770.0 +1.68%
Nov, 2025 $41.63 $30.26 $11.37 118,959,287.0 -7.75%
Oct, 2025 $47.44 $41.13 $6.31 124,905,657.0 -6.60%
Sep, 2025 $62.34 $42.75 $19.59 103,427,423.0 -26.86%
Aug, 2025 $62.56 $54.53 $8.03 54,663,555.0 +8.37%
Jul, 2025 $71.99 $56.41 $15.58 62,982,801.0 -15.77%
Jun, 2025 $70.43 $62.09 $8.34 80,421,062.0 +4.27%
May, 2025 $70.37 $61.34 $9.03 71,858,345.0 -0.32%
Apr, 2025 $82.79 $61.67 $21.12 93,164,877.0 -17.00%
Mar, 2025 $84.49 $67.20 $17.29 50,516,422.0 -6.09%
Feb, 2025 $89.47 $81.35 $8.12 26,615,532.0 -3.12%
Jan, 2025 $88.87 $77.00 $11.87 32,222,286.0 +4.75%

Carmax Inc Stock (KMX) Price History 2024

Month High Low High - Low Volume % Change
Dec, 2024 $91.25 $81.20 $10.05 43,568,999.0 -2.27%
Nov, 2024 $86.49 $72.00 $14.49 34,477,396.0 +16.01%
Oct, 2024 $78.61 $69.95 $8.66 35,722,869.0 -6.46%
Sep, 2024 $84.22 $72.73 $11.49 44,374,009.0 -8.48%
Aug, 2024 $86.82 $73.28 $13.54 31,679,657.0 +0.13%
Jul, 2024 $86.21 $70.75 $15.46 36,280,019.0 +15.13%
Jun, 2024 $74.85 $67.59 $7.26 43,510,335.0 +4.38%
May, 2024 $77.78 $65.83 $11.95 37,960,734.0 +3.37%
Apr, 2024 $86.61 $67.31 $19.30 64,130,443.0 -21.97%
Mar, 2024 $88.22 $76.92 $11.30 30,142,730.0 +10.27%
Feb, 2024 $79.15 $69.61 $9.54 32,207,690.0 +10.99%
Jan, 2024 $77.63 $66.86 $10.77 41,207,400.0 -7.25%
auto_truck_dealerships GPI
$394.12
price down icon 1.18%
auto_truck_dealerships ABG
$241.77
price down icon 0.12%
auto_truck_dealerships AN
$214.72
price up icon 1.39%
$155.94
price down icon 1.52%
$56.26
price down icon 0.88%
Cap:     |  Volume (24h):