HTFL
HEARTFLOW (HTFL)
NASDAQ
$49.80+$0.05 (+0.09%)
Price as of Aug 21, 2026 7:55 PM EDT
  • $4.3B
    Market Cap
  • 70.58%
    1-Year Change
  • Health Information Services
    Industry
  • 1 Month
    +95.56%
    Low Price$24.12
    High Price$49.75
  • 3 Months
    +70.38%
    Low Price$24.12
    High Price$49.75
  • 1 Year
    +70.58%
    Low Price$20.49
    High Price$49.75
Date
Open
High
Low
Close
Change (%)
Volume
08/21/2026
47.35
50.48
46.75
49.75
+6.30%
2,462,335
08/20/2026
45.90
47.95
45.60
46.80
+2.79%
1,991,137
08/19/2026
46.02
47.23
44.54
45.53
+0.66%
2,941,096
08/18/2026
41.50
45.33
40.67
45.23
+7.84%
4,169,728
08/17/2026
41.23
43.28
41.00
41.94
-0.33%
4,101,954
08/14/2026
39.06
43.00
36.04
42.08
+35.70%
9,913,524
08/13/2026
29.79
31.72
29.27
31.01
+3.89%
1,938,791
08/13/2026
-$0.07 Earnings
08/12/2026
29.59
30.22
28.65
29.85
+1.05%
1,080,965
08/11/2026
29.42
30.12
29.33
29.54
+0.65%
556,343
08/10/2026
28.31
30.33
28.09
29.35
+1.84%
845,994
08/07/2026
27.54
29.06
27.54
28.82
+5.99%
746,208
08/06/2026
27.00
27.52
26.90
27.19
+0.07%
471,028
08/05/2026
26.91
27.51
26.86
27.17
-0.40%
907,706
08/04/2026
26.54
27.53
26.54
27.28
+1.94%
615,796
08/03/2026
25.92
27.34
25.38
26.76
+6.06%
881,476
07/31/2026
26.46
26.72
24.94
25.23
-2.32%
684,829
07/30/2026
25.08
26.24
24.99
25.83
+3.15%
917,607
07/29/2026
25.35
25.96
24.87
25.04
-2.15%
1,002,052
07/28/2026
25.25
26.16
24.65
25.59
+0.87%
1,486,116
07/27/2026
24.48
25.65
24.25
25.37
+5.18%
1,690,778
07/24/2026
24.98
25.98
24.04
24.12
-1.99%
888,211
07/23/2026
24.11
24.66
23.89
24.61
+1.57%
1,066,838
07/22/2026
25.18
25.61
23.87
24.23
-4.76%
1,114,095
07/21/2026
24.66
25.72
24.56
25.44
+3.58%
895,964
07/20/2026
24.66
25.16
24.07
24.56
-1.29%
1,105,701
07/17/2026
25.38
25.65
24.50
24.88
-4.20%
1,023,015
07/16/2026
27.13
28.00
25.85
25.97
-4.70%
899,415
07/15/2026
25.72
28.11
25.36
27.25
+6.90%
1,143,111
07/14/2026
26.25
26.64
25.07
25.49
-2.56%
1,970,446
07/13/2026
26.82
27.36
26.04
26.16
-2.10%
1,075,516
07/10/2026
27.75
28.35
26.29
26.72
-3.61%
923,956
07/09/2026
26.19
27.78
26.09
27.72
+6.00%
1,061,041
07/08/2026
27.31
27.65
25.80
26.15
-4.18%
1,280,875
07/07/2026
27.45
27.88
26.66
27.29
+0.66%
1,377,640
07/06/2026
27.80
29.36
27.10
27.11
-3.06%
1,579,558
07/02/2026
30.93
30.98
27.63
27.97
-8.94%
1,892,539
07/01/2026
29.35
30.77
28.89
30.71
+4.67%
2,020,562
06/30/2026
34.30
35.68
28.60
29.34
-15.81%
4,819,270
06/29/2026
35.45
36.06
34.00
34.85
-2.24%
1,703,877
06/26/2026
34.64
36.46
34.25
35.65
+1.92%
12,523,686
06/25/2026
34.83
35.85
34.01
34.98
+0.20%
1,169,804
06/24/2026
34.67
35.79
34.07
34.91
+1.25%
1,687,790
06/23/2026
33.35
34.79
32.97
34.48
+1.89%
1,428,180
06/22/2026
33.59
34.89
33.35
33.84
+0.59%
1,651,981
06/18/2026
33.47
33.92
32.69
33.64
+2.44%
1,805,497
06/17/2026
32.35
33.82
32.05
32.84
+2.46%
1,483,311
06/16/2026
32.80
34.15
31.84
32.05
-2.35%
1,789,621
06/15/2026
33.31
34.31
32.47
32.82
-1.26%
1,120,442
06/12/2026
30.77
33.67
30.00
33.24
+8.38%
1,889,853
06/11/2026
29.50
31.33
28.95
30.67
+4.21%
1,357,317
06/10/2026
28.50
30.42
28.28
29.43
+2.65%
1,668,796
06/09/2026
28.76
29.66
27.98
28.67
+0.77%
652,888
06/08/2026
28.79
29.28
28.31
28.45
+1.25%
667,913
06/05/2026
28.84
29.29
28.06
28.10
-2.46%
730,517
06/04/2026
29.15
30.55
28.50
28.81
-0.14%
1,469,509
06/03/2026
29.15
29.40
27.68
28.85
-2.37%
1,310,783
06/02/2026
31.00
31.34
29.50
29.55
-4.68%
727,005
06/01/2026
30.93
32.41
30.61
31.00
+0.06%
1,246,172
05/29/2026
31.91
32.46
30.85
30.98
-2.36%
1,731,415
05/28/2026
29.29
32.60
28.97
31.73
+8.37%
1,343,956
05/27/2026
28.92
30.90
28.92
29.28
+3.10%
1,042,077
05/26/2026
29.54
30.89
28.34
28.40
-3.70%
894,456
05/22/2026
29.37
30.10
29.15
29.49
+0.99%
838,954
05/21/2026
27.33
29.26
26.68
29.20
+6.65%
970,945
05/20/2026
26.64
27.61
25.88
27.38
+2.93%
1,091,811
05/19/2026
25.25
26.66
24.77
26.60
+3.72%
2,285,002
05/18/2026
28.34
29.15
25.20
25.65
-9.43%
1,277,217
05/15/2026
29.05
30.29
27.56
28.32
-12.17%
2,009,122
05/14/2026
31.29
32.42
30.49
32.24
+3.33%
1,436,965
05/14/2026
-$0.16 Earnings
05/13/2026
29.72
31.76
29.02
31.20
+6.05%
943,945
05/12/2026
29.16
30.09
28.79
29.42
+0.10%
1,211,762
05/11/2026
29.12
30.25
28.83
29.39
-0.41%
844,154
05/08/2026
30.04
30.44
28.72
29.51
-1.57%
541,820
05/07/2026
30.29
30.56
29.73
29.98
-1.02%
526,267
05/06/2026
30.21
30.56
29.43
30.29
+1.10%
587,771
05/05/2026
29.10
30.10
28.19
29.96
+3.49%
1,227,008
05/04/2026
28.99
29.40
28.24
28.95
+0.98%
1,135,396
05/01/2026
29.61
30.24
28.09
28.67
-3.66%
1,288,257
04/30/2026
29.60
30.28
28.93
29.76
+0.78%
1,494,250
04/29/2026
30.39
30.51
28.84
29.53
-3.34%
1,613,200
04/28/2026
31.64
32.17
30.22
30.55
-3.72%
951,863
04/27/2026
30.47
32.11
30.47
31.73
+4.24%
777,134
04/24/2026
31.40
31.69
30.11
30.44
-2.56%
699,466
04/23/2026
32.85
33.00
31.21
31.24
-5.13%
713,823
04/22/2026
32.10
33.38
32.06
32.93
+3.39%
1,356,216
04/21/2026
31.59
33.00
31.31
31.85
+1.50%
1,834,203
04/20/2026
31.09
32.39
30.86
31.38
+0.13%
979,766
04/17/2026
30.50
31.71
30.13
31.34
+5.17%
1,095,553
04/16/2026
29.45
30.25
29.14
29.80
+1.95%
1,070,002
04/15/2026
29.20
30.28
28.94
29.23
+0.62%
1,090,526
04/14/2026
27.84
29.33
27.64
29.05
+5.91%
1,283,638
04/13/2026
26.72
27.46
25.72
27.43
+1.78%
1,013,655
04/10/2026
26.72
27.08
26.25
26.95
-0.48%
743,835
04/09/2026
26.99
27.75
26.30
27.08
0.00%
1,048,863
04/08/2026
28.67
28.99
26.84
27.08
+0.78%
1,071,029
04/07/2026
25.78
26.99
24.97
26.87
+3.51%
1,141,044
04/06/2026
25.15
26.74
24.98
25.96
+4.55%
1,129,468
04/02/2026
24.03
25.02
23.19
24.83
+1.35%
1,818,147