CarMax Inc KMX

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CarMax Inc · Company · NYSE

Paper trade (simulated — no real money)

Fill: USD 51.5500 · FX 1 USD = 1.277900 SGD · about SGD 65.8757 per unit

Sign in to place simulated trades. USD fills are converted into the SGD portfolio at the displayed rate.

Announcement types: (default: consequential filings)
Results & current reports
Capital markets
Ownership & governance

USD closing-price chart (daily close from yfinance · Last year)

USD 43.12 → 51.55 · 19.6%
64.22047.55030.880 1 2 3 4 5 6 7 8 9 10 11,12,13 14 15 16,17 18 19 20 21 Oct 25Jan 26Apr 26Jul 26Oct 26

Numbered dotted lines mark the filtered filings under Announcement Events below.

Price & SEC Filing History 23 Oct 2025 — 24 Oct 2026 (Last year)

Daily NYSE prices are sourced from yfinance. Yellow highlighting marks an intraday rise or a gap up between adjacent trading sessions. SEC acceptance times are converted to US Eastern time: pre-market filings appear below that day’s OHLCV row; filings accepted after the 09:30 ET open appear above it. The SEC does not publish an exact first-public-availability timestamp, so acceptance time is the best available proxy.

Weekend
51.9900 52.1150 50.2100 51.5500 2,504,272
51.1100 52.9900 50.7600 52.9600 2,805,800
54.5000 54.8000 51.3900 51.4900 3,349,000
52.2100 53.8600 51.0000 53.8200 2,339,400
21 · 8-K After-hours · 20:14 ET 8-K ↗
53.5100 53.8200 51.3400 51.6500 2,465,200
Weekend
Weekend
53.3100 54.5000 52.3000 53.3300 2,304,600
52.1100 52.6200 51.1900 52.6200 3,786,600
50.0000 50.6400 49.0500 49.8200 3,667,500
50.4600 51.3100 49.8300 50.8100 3,128,000
52.2100 52.5600 50.5600 50.6900 2,083,200
Weekend
Weekend
53.5100 53.7400 52.4500 52.6100 2,011,300
52.8400 53.8800 52.3600 53.7900 3,636,600
54.5700 54.8200 52.9600 53.2800 3,338,900
55.1000 55.9600 54.6900 55.2900 1,713,800
54.4000 55.6100 52.7600 54.8600 3,518,800
Weekend
Weekend
56.2700 56.3800 54.1500 54.9200 2,910,600
55.2700 56.2100 54.3900 55.8900 3,602,100
20 · 10-Q After market open · 14:16 ET 10-Q ↗
59.1400 59.1400 55.0000 55.1100 6,240,200
19 · 8-K After market open · 11:00 ET 8-K ↗
60.4100 63.6700 58.0300 59.2300 12,231,100
57.1700 58.7700 56.2400 56.5500 6,364,600
Weekend
Weekend
56.7500 58.5900 56.2600 57.2100 2,725,200
57.0700 58.5000 55.2400 56.3600 2,446,100
56.8300 59.3400 54.9000 57.4600 5,340,500
58.6600 58.6600 56.1900 56.8400 3,051,100
57.5800 58.8100 57.0900 57.8600 3,035,300
Weekend
Weekend
59.1300 59.3700 56.4200 57.2100 4,206,800
59.3500 59.9800 57.9500 58.3800 1,787,300
60.0700 60.0900 58.4500 58.8000 2,048,700
61.3000 61.5200 59.7900 59.8600 2,089,500
61.3200 61.9400 60.8800 61.6900 1,259,000
Weekend
Weekend
61.4200 62.2500 60.7100 61.3200 1,355,400
60.5000 61.0000 59.6500 60.5200 1,484,200
59.6600 60.9500 59.0000 60.2900 1,575,000
62.3000 62.3900 60.2100 60.5700 1,976,200
No trading
Weekend
Weekend
62.2300 63.3900 62.1000 63.2900 1,158,100
62.1800 63.1000 61.4000 62.6400 1,587,800
60.8100 62.1900 60.8100 61.4300 1,368,200
61.0600 61.4900 60.1700 61.0000 1,645,600
62.4200 62.5600 61.1600 61.3300 1,124,100
Weekend
Weekend
63.5300 63.5300 61.9200 62.1100 958,400
63.4800 63.8400 62.6100 62.6400 1,231,200
64.7600 65.2800 63.7500 63.8400 1,496,100
63.0900 64.5900 62.6500 64.2200 2,028,200
62.5900 63.1500 61.3500 62.8000 2,208,800
Weekend
Weekend
61.6500 63.0000 61.0300 62.1300 1,612,800
58.5000 61.8400 57.7000 61.0500 2,612,700
58.2600 59.7700 57.7300 58.9500 1,830,200
58.8500 59.0000 57.2500 57.4000 1,560,400
59.4800 60.1200 58.2700 58.5300 2,461,200
Weekend
Weekend
60.5800 60.8400 59.4300 59.9200 1,432,000
59.0000 60.2700 58.3600 60.0500 1,932,200
58.6600 58.9400 57.2800 58.7100 1,395,700
58.2600 58.8700 57.5700 58.1800 1,463,700
57.9700 59.5900 57.6100 58.7800 1,581,800
Weekend
Weekend
58.4400 58.9500 58.0400 58.1800 1,444,300
56.9200 59.3500 56.5100 58.0600 2,162,500
58.2800 59.2900 56.2200 56.6700 2,235,700
58.4700 59.4000 57.4800 57.5100 2,520,000
57.8900 58.6000 57.6500 58.4300 1,275,500
Weekend
Weekend
18 · 8-K After-hours · 16:14 ET 8-K ↗
58.3800 58.5100 56.9100 57.2600 2,104,600
57.9800 58.8800 56.9400 58.7000 2,029,500
60.1800 61.1500 58.9700 59.1100 4,397,700
58.9900 59.4800 57.7800 58.8800 2,599,400
59.2800 60.2300 57.9200 58.4000 2,457,400
Weekend
Weekend
58.1000 59.6500 57.5600 58.2900 3,715,800
57.2200 58.6300 56.7000 58.3900 3,727,000
58.3200 59.3400 57.2200 57.4500 3,347,700
57.4000 58.3700 57.0000 57.6100 3,630,400
58.0100 58.0400 55.7300 55.9100 1,798,600
Weekend
Weekend
57.8900 58.8700 56.9300 57.3300 1,729,400
59.3900 61.1000 58.3100 58.4700 2,773,800
56.0000 59.6400 55.9300 58.9400 4,715,100
55.3800 55.8400 53.8900 55.7300 1,859,100
54.3800 55.7500 54.1800 54.8700 3,264,600
Weekend
Weekend
51.5500 54.2500 51.3900 53.4900 2,287,900
50.6700 51.5000 50.1000 51.0100 1,615,300
50.5600 50.9500 49.5000 50.3000 2,491,200
50.8600 52.5100 50.3600 51.0500 3,575,100
51.1200 51.3000 49.3700 50.2100 2,361,000
Weekend
Weekend
No trading
51.9300 52.3000 49.9300 50.9800 2,756,500
52.6300 53.1500 51.6800 51.8200 3,319,200
52.7800 53.2600 52.0800 52.8900 2,565,700
53.1700 54.5100 52.7300 53.1500 3,588,900
Weekend
Weekend
52.4500 53.5600 51.9400 52.7600 3,462,600
52.6100 53.8200 51.8200 52.9000 3,443,100
17 · 8-K After-hours · 16:38 ET 8-K ↗ 16 · 10-Q After market open · 11:08 ET 10-Q ↗
52.3600 53.7600 50.4600 50.7900 4,170,400
52.0000 52.8800 51.2000 51.9100 2,504,500
52.6400 53.8300 51.8500 52.4000 5,778,900
Weekend
Weekend
No trading
48.3000 53.9300 47.7300 53.6600 7,335,100
49.9700 49.9700 46.5800 47.4300 9,640,400
15 · 8-K Pre-market · 06:54 ET 8-K ↗
52.7800 53.5200 51.4000 52.1100 7,550,500
51.8700 52.9100 51.1200 52.2100 5,015,200
Weekend
Weekend
51.7100 52.0600 50.6000 51.2600 3,270,700
48.9400 51.5900 48.5900 51.5700 4,137,900
47.9200 49.1700 47.7100 48.5000 3,642,600
47.5000 49.4300 46.8600 48.0100 2,219,000
14 · 8-K After-hours · 16:13 ET 8-K ↗
46.8100 49.3200 45.9900 47.5000 3,588,500
Weekend
Weekend
47.0000 47.2100 46.1700 47.1500 2,100,700
46.4100 47.5900 45.3500 46.9200 2,982,600
43.7400 47.7900 43.5200 46.0300 5,093,000
45.0000 45.0500 43.2400 43.9300 3,002,100
44.5000 45.1200 43.8700 45.0200 2,511,300
Weekend
Weekend
44.2800 45.4300 43.7900 44.6200 3,888,600
41.6300 44.0300 41.3000 43.9000 2,740,400
41.1200 42.8400 41.0800 42.2600 4,292,100
40.5000 42.0900 40.3000 40.6400 2,880,000
No trading
Weekend
Weekend
38.9600 40.3800 38.9600 40.3300 1,880,500
36.8500 39.0100 36.5000 38.9200 2,252,800
36.2000 37.6800 35.1700 37.3300 3,532,500
37.0000 37.2800 36.2700 36.2700 2,740,000
37.1000 37.8100 36.4000 37.0500 3,106,200
Weekend
Weekend
38.2000 38.4100 36.9000 36.9300 3,154,200
37.6700 38.3800 37.3800 38.0900 2,174,400
37.9000 37.9000 36.4300 37.0700 3,338,400
13 · 8-K After-hours · 16:47 ET 8-K ↗ 12 · DEFA14A After-hours · 16:36 ET DEFA14A ↗ 11 · DEF 14A After-hours · 16:35 ET DEF 14A ↗
39.0000 39.2200 36.9400 38.2100 3,506,100
40.4300 40.4800 38.9400 39.0800 2,240,500
Weekend
Weekend
39.9900 40.4300 39.5200 40.3400 2,315,000
39.3400 39.9500 38.9700 39.9100 2,463,800
38.0100 39.8500 37.8200 39.4300 2,676,100
36.9300 37.4200 36.5700 37.2500 2,140,700
38.2000 38.5500 36.6100 36.8800 2,894,800
Weekend
Weekend
39.5500 40.0000 38.2200 38.5300 2,329,400
38.2200 39.5900 37.8400 39.3100 2,673,400
38.5800 39.3700 38.0900 38.3500 2,132,700
38.6100 38.9400 37.6000 38.6400 2,281,500
38.6300 39.0400 37.5500 38.1700 2,689,400
Weekend
Weekend
38.6700 38.6900 37.8200 38.2700 2,850,000
39.6000 40.1600 38.4100 38.5500 2,994,300
39.7500 40.4300 38.8400 39.5800 3,212,600
40.9000 40.9600 38.9100 39.0400 2,783,200
40.6200 41.0700 39.8300 40.6600 3,770,700
Weekend
Weekend
40.6300 43.0000 40.6300 40.8800 4,159,200
40.8000 41.8700 39.6500 40.4900 4,156,800
10 · 10-K After market open · 12:12 ET 10-K ↗
41.6000 41.6600 40.1700 40.5100 4,896,900
44.1700 44.2000 40.5500 41.6600 13,496,300
9 · 8-K Pre-market · 07:03 ET 8-K ↗
46.8600 49.4400 46.2800 49.0800 6,698,300
Weekend
Weekend
45.6000 46.7500 45.1100 46.7200 3,331,400
8 · 8-K After-hours · 16:42 ET FORM 8-K ↗
44.0700 45.6600 43.8500 45.3200 2,057,800
44.8300 45.8300 44.2400 44.2400 3,461,600
42.9400 43.6200 42.1700 43.3100 2,472,900
40.8900 42.8500 40.8900 42.6100 3,633,200
Weekend
Weekend
No trading
39.6400 41.2600 39.0200 41.2300 2,256,200
41.2200 41.5900 40.2300 40.3100 3,074,400
40.7200 42.3200 40.2500 41.5800 3,272,100
41.1900 41.1900 39.7100 39.9900 2,159,200
Weekend
Weekend
42.4100 42.6100 40.7300 40.8600 2,331,600
41.7400 42.7400 41.5400 42.6800 2,458,800
42.6300 43.2800 40.1200 41.8800 5,529,100
42.5100 43.8200 42.0800 42.1000 2,958,100
42.7300 44.0200 42.2300 42.8900 2,598,000
Weekend
Weekend
42.4400 42.7000 41.4000 41.8600 5,771,200
41.4900 42.5600 40.7500 42.3800 2,127,800
42.1100 43.2100 41.7300 41.8000 2,227,700
7 · DEFA14A After-hours · 16:16 ET DEFA14A ↗
42.3800 43.0600 42.1300 42.3300 2,289,500
42.1000 42.5700 41.5500 41.7100 3,204,600
Weekend
Weekend
41.3500 42.3300 41.1100 41.8400 2,926,600
41.8600 42.6000 40.8300 41.0000 2,304,800
6 · DEFA14A After-hours · 16:57 ET DEFA14A ↗
44.8000 45.4400 41.7600 42.5000 5,859,800
42.5000 43.2200 42.0000 42.1400 4,050,600
40.8800 42.5200 40.1400 42.5000 3,902,100
Weekend
Weekend
41.0900 42.3400 40.0000 42.1900 3,001,300
41.6400 42.4000 41.3700 42.0500 2,073,600
41.9900 42.5800 41.0000 42.1200 2,500,800
40.4300 42.2800 39.3500 41.8400 2,708,600
5 · 8-K After-hours · 16:56 ET 8-K ↗
42.2200 42.4200 41.2700 41.8100 2,799,200
Weekend
Weekend
41.9200 43.6900 41.4300 43.1700 2,943,200
42.5200 43.5900 42.2400 42.8600 3,072,100
42.9100 43.2000 41.8000 42.0600 3,798,900
42.8600 43.8900 42.6900 43.1500 2,482,000
44.1400 44.1400 41.8700 42.3200 3,748,900
Weekend
Weekend
44.3400 45.6000 43.7300 44.5000 2,439,700
45.3000 46.4100 44.3700 44.5800 3,187,600
42.4100 46.1800 42.3500 45.6500 5,318,500
41.6500 43.1500 41.0000 42.2500 4,752,300
No trading
Weekend
Weekend
41.9400 41.9400 39.8000 41.4300 3,842,000
44.7700 45.9800 40.0700 40.9600 7,762,100
4 · 8-K Pre-market · 06:53 ET 8-K ↗
45.5600 46.1900 44.4300 45.8000 2,828,000
46.9900 47.2000 45.8200 45.8300 2,004,400
47.7100 47.7600 46.3800 46.4600 1,767,900
Weekend
Weekend
45.8200 47.7200 45.6500 47.1700 2,685,700
46.7000 47.1000 45.3400 45.4700 2,738,800
45.9600 47.9900 45.3500 47.2600 3,992,400
44.6400 46.8000 44.5100 45.1700 2,657,200
44.2000 45.2600 43.8100 44.7800 2,429,200
Weekend
Weekend
45.4600 45.5800 44.0300 44.5400 3,283,300
46.3400 46.7700 44.9000 45.5300 3,176,900
46.7000 47.7500 45.6900 46.9600 3,259,700
45.0600 46.8200 44.2800 46.3400 2,828,000
46.3600 46.3600 44.4600 45.1400 2,942,900
Weekend
Weekend
47.5400 47.8800 46.1500 46.2900 2,268,600
49.0100 49.8900 47.2800 47.8300 3,940,100
47.9000 49.0800 47.6100 48.7500 2,912,000
48.0200 48.2100 46.9900 47.4500 4,125,500
No trading
Weekend
Weekend
48.0000 48.8500 48.0000 48.8300 3,134,800
46.7400 48.8300 46.6000 48.5200 4,868,400
46.2800 48.5000 46.0000 46.8000 5,833,900
44.8800 46.4900 44.0400 46.4500 3,964,800
44.7400 45.3900 44.2000 44.7000 2,563,800
Weekend
Weekend
44.9100 45.4300 43.7500 45.2300 3,195,100
42.5100 45.3800 42.3200 44.6200 4,982,800
41.8600 43.7300 41.5200 43.1200 6,511,100
39.9400 41.0300 39.5600 40.9300 3,009,400
39.1500 41.3100 38.8700 40.3200 4,562,500
Weekend
Weekend
38.7700 39.4100 38.2500 39.2900 2,737,800
No trading
39.2200 39.5000 38.5900 38.6400 2,109,800
38.9600 39.5700 38.7800 39.3100 2,578,400
39.4300 39.4300 38.4500 39.1700 3,040,700
Weekend
Weekend
38.9600 39.3100 38.6500 39.2700 2,562,300
No trading
38.7200 39.5900 38.1000 39.1800 1,929,900
3 · 10-Q After market open · 10:02 ET 10-Q ↗
38.3500 38.7200 37.7600 38.4500 3,521,200
38.3300 39.2600 37.8200 38.1500 7,109,200
Weekend
Weekend
38.5500 39.0300 37.3900 38.4700 9,283,000
38.4000 41.9900 38.3400 39.3400 12,481,700
2 · 8-K Pre-market · 06:59 ET 8-K ↗
40.4600 41.3000 40.1900 41.0700 5,479,000
40.2000 41.0600 40.0000 40.6300 3,782,300
41.8300 41.9300 40.7400 40.9200 4,435,100
Weekend
Weekend
42.0000 42.0600 40.8500 41.0100 3,378,100
41.0400 41.7000 40.7500 41.6500 3,581,200
39.1500 41.7000 38.9600 41.2100 3,961,900
39.1300 39.5100 38.7000 39.0300 2,648,500
39.2300 39.7300 38.4800 39.2600 3,722,700
Weekend
Weekend
38.9000 39.6900 38.5500 38.8200 3,233,900
39.1700 39.2900 38.3900 38.9000 2,404,600
38.8100 39.5500 38.6500 39.0200 2,757,800
38.7500 39.3000 38.2800 38.7100 3,773,900
38.1800 39.5100 37.8300 38.5600 2,646,100
Weekend
Weekend
38.2400 38.8200 37.8100 38.6600 1,365,200
No trading
37.3000 39.2800 37.2100 38.2000 4,839,100
36.1000 38.2900 35.9100 37.5300 5,199,600
35.0300 36.1600 34.7100 35.6300 5,812,400
Weekend
Weekend
34.0400 35.5400 33.8300 35.3300 5,420,100
34.4600 35.0700 33.4500 33.5200 4,179,500
33.6000 34.2100 32.7500 34.2000 3,403,900
32.1000 33.5400 31.9500 33.4400 4,430,100
34.3800 34.3800 32.1000 32.1100 4,555,300
Weekend
Weekend
34.6600 34.8100 33.8700 34.4300 3,564,500
34.2000 34.8300 33.6400 34.7900 4,283,500
33.6900 34.7600 33.6100 34.4200 4,698,300
33.4900 34.4300 33.4900 34.1400 5,763,200
32.0300 33.6100 31.8100 33.2500 8,021,700
Weekend
Weekend
30.7600 32.3800 30.6900 32.3600 12,321,900
36.0800 36.5000 30.2600 30.8800 28,932,000
1 · 8-K Pre-market · 06:55 ET 8-K ↗
40.8700 41.3900 40.3400 40.8100 4,040,900
40.8500 41.1300 40.5000 40.7500 3,496,100
41.5000 41.6300 40.3400 41.3400 4,953,700
Weekend
Weekend
41.7400 42.7600 41.1400 41.9100 7,502,500
41.4300 43.1700 41.1300 41.8700 36,898,700
43.8200 44.1100 42.2400 42.4600 3,774,500
44.9100 45.0000 44.1600 44.4500 3,442,900
44.7100 45.1000 44.0700 45.0800 3,238,700
Weekend
Weekend
43.7600 44.5000 43.2100 44.2600 3,309,300
43.4200 43.5600 42.5000 43.1200 4,480,600

Announcement Events

Each title opens the filing on the SEC website. Registered users can summarise the filing and up to seven relevant exhibits linked within the same SEC submission.

21 8-K 8-K (opens SEC filing in a new tab) After-hours · 20:14 ET Summarise
20 10-Q 10-Q (opens SEC filing in a new tab) After market open · 14:16 ET Summarise
19 8-K 8-K (opens SEC filing in a new tab) After market open · 11:00 ET Summarise
18 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:14 ET Summarise
17 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:38 ET Summarise
16 10-Q 10-Q (opens SEC filing in a new tab) After market open · 11:08 ET Summarise
15 8-K 8-K (opens SEC filing in a new tab) Pre-market · 06:54 ET Summarise
14 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:13 ET Summarise
13 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:47 ET Summarise
12 DEFA14A DEFA14A (opens SEC filing in a new tab) After-hours · 16:36 ET Summarise
11 DEF 14A DEF 14A (opens SEC filing in a new tab) After-hours · 16:35 ET Summarise
10 10-K 10-K (opens SEC filing in a new tab) After market open · 12:12 ET Summarise
9 8-K 8-K (opens SEC filing in a new tab) Pre-market · 07:03 ET Summarise
8 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 16:42 ET Summarise
7 DEFA14A DEFA14A (opens SEC filing in a new tab) After-hours · 16:16 ET Summarise
6 DEFA14A DEFA14A (opens SEC filing in a new tab) After-hours · 16:57 ET Summarise
5 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:56 ET Summarise
4 8-K 8-K (opens SEC filing in a new tab) Pre-market · 06:53 ET Summarise
3 10-Q 10-Q (opens SEC filing in a new tab) After market open · 10:02 ET Summarise
2 8-K 8-K (opens SEC filing in a new tab) Pre-market · 06:59 ET Summarise
1 8-K 8-K (opens SEC filing in a new tab) Pre-market · 06:55 ET Summarise