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HTFL
Heartflow, Inc. Common Stock
stock NASDAQ

At Close
Aug 13, 2026 3:59:57 PM EDT
30.99USD+3.733%(+1.11)1,796,181
27.02Bid   36.05Ask   9.03Spread
Pre-market
Aug 13, 2026 9:07:30 AM EDT
30.01USD+0.469%(+0.14)434
After-hours
Aug 13, 2026 4:55:30 PM EDT
35.92USD+15.928%(+4.94)97,588
OverviewOption ChainMax PainOptionsHistoricalExchange VolumeDark Pool LevelsDark Pool PrintsExchangesShort VolumeShort Interest - DailyShort InterestBorrow Fee (CTB)Failure to Deliver (FTD)ShortsTrends
Date
(EDT)
OpenHighLowCloseChangeVolume
Change
Since
2026-08-13
29.980031.66000029.270030.9900+3.819%1,796,1810.000%
2026-08-12
29.590030.22000028.650029.8500+1.049%1,081,035+3.819%
2026-08-11
29.420030.12000029.330029.5400+0.647%556,344+4.909%
2026-08-10
28.310030.33000028.093729.3500+1.839%845,998+5.588%
2026-08-07
27.540029.06000027.540028.8200+5.995%746,209+7.529%
2026-08-06
27.000027.51990026.900027.1900+0.074%471,028+13.976%
2026-08-05
26.910027.51000026.860027.1700-0.403%907,707+14.060%
2026-08-04
26.540027.52500026.540027.2800+1.943%615,796+13.600%
2026-08-03
25.920027.34000025.380026.7600+6.064%881,477+15.807%
2026-07-31
26.460026.71500024.940025.2300-2.323%686,818+22.830%
2026-07-30
25.080026.24000024.990025.8300+3.155%917,608+19.977%
2026-07-29
25.350025.96000024.870025.0400-2.149%1,002,052+23.762%
2026-07-28
25.250026.16000024.650025.5900+0.867%1,489,377+21.102%
2026-07-27
24.480025.64500024.250025.3700+5.182%1,640,779+22.152%
2026-07-24
24.980025.98000024.040024.1200-1.991%888,211+28.483%
2026-07-23
24.110024.66000023.890024.6100+1.568%1,066,838+25.924%
2026-07-22
25.180025.61000023.870024.2300-4.756%1,114,096+27.899%
2026-07-21
24.660025.71500024.561225.4400+3.583%895,965+21.816%
2026-07-20
24.660025.16000024.070024.5600-1.286%1,105,701+26.181%
2026-07-17
25.380025.65000024.500024.8800-4.197%929,532+24.558%
2026-07-16
27.130028.00000025.846025.9700-4.697%899,416+19.330%
2026-07-15
25.720028.10500025.360027.2500+6.905%1,143,112+13.725%
2026-07-14
26.250026.64000025.065025.4900-2.561%1,970,446+21.577%
2026-07-13
26.820027.36000026.040026.1600-2.096%1,075,517+18.463%
2026-07-10
27.750028.35000026.285026.7200-3.608%923,956+15.981%
2026-07-09
26.190027.78000026.090027.7200+6.004%1,061,042+11.797%
2026-07-08
27.310027.65000025.800026.1500-4.177%1,280,876+18.509%
2026-07-07
27.450027.88000026.660027.2900+0.664%1,377,640+13.558%
2026-07-06
27.800029.36000027.095027.1100-3.057%1,579,559+14.312%
2026-07-02
30.930030.98000027.630027.9650-8.938%1,892,539+10.817%
2026-07-01
29.350030.77000028.890030.7100+4.669%2,020,563+0.912%
2026-06-30
34.300035.68000028.602929.3400-15.811%4,819,270+5.624%
2026-06-29
35.450036.06300034.000034.8500-2.244%1,703,878-11.076%
2026-06-26
34.640036.45750034.250035.6500+1.915%12,523,687-13.072%
2026-06-25
34.830035.85000034.010034.9800+0.201%1,169,805-11.407%
2026-06-24
34.670035.79000034.070034.9100+1.247%1,687,790-11.229%
2026-06-23
33.350034.78750032.970034.4800+1.891%1,428,181-10.122%
2026-06-22
33.590034.88990033.350033.8400+0.595%1,651,982-8.422%
2026-06-18
33.470033.92180032.690033.6400+2.436%1,805,498-7.878%
2026-06-17
32.350033.82000032.045032.8400+2.465%1,483,311-5.633%
2026-06-16
32.800034.14990031.840032.0500-2.346%1,789,621-3.307%
2026-06-15
33.310034.31000032.470032.8200-1.264%1,120,443-5.576%
2026-06-12
30.770033.67000030.000033.2400+8.380%1,889,853-6.769%
2026-06-11
29.500031.33000028.950030.6700+4.213%1,357,317+1.043%
2026-06-10
28.500030.42000028.280029.4300+2.651%1,668,796+5.301%
2026-06-09
28.760029.66000027.980028.6700+0.773%652,888+8.092%
2026-06-08
28.790029.28000028.310028.4500+1.246%667,914+8.928%
2026-06-05
28.840029.29000028.060028.1000-2.464%730,517+10.285%
2026-06-04
29.150030.55000028.500028.8100-0.139%1,469,510+7.567%
2026-06-03
29.150029.40000027.680028.8500-2.369%1,310,920+7.418%
2026-06-02
31.000031.33500029.500029.5500-4.677%727,005+4.873%
2026-06-01
30.930032.41000030.610031.0000+0.065%1,246,172-0.032%
2026-05-29
31.910032.46000030.850030.9800-2.364%1,731,416+0.032%
2026-05-28
29.290032.60000028.970031.7300+8.367%1,343,957-2.332%
2026-05-27
28.920030.90000028.920029.2800+3.099%1,042,077+5.840%
2026-05-26
29.540030.89000028.340028.4000-3.696%894,457+9.120%
2026-05-22
29.370030.10000029.150029.4900+0.993%838,955+5.086%
2026-05-21
27.330029.26000026.680029.2000+6.647%970,945+6.130%
2026-05-20
26.640027.61000025.880027.3800+2.932%1,091,812+13.185%
2026-05-19
25.250026.66000024.770026.6000+3.724%2,285,003+16.504%
2026-05-18
28.340029.15000025.200025.6450-9.430%1,277,218+20.842%
2026-05-15
29.050030.29000027.560028.3150-12.174%2,009,123+9.447%
2026-05-14
31.290032.42000030.490032.2400+3.333%1,436,966-3.877%
2026-05-13
29.720031.76000029.015031.2000+6.050%943,945-0.673%
2026-05-12
29.160030.08500028.790029.4200+0.102%1,211,762+5.337%
2026-05-11
29.120030.25000028.825029.3900-0.407%844,154+5.444%
2026-05-08
30.040030.44000028.715029.5100-1.568%541,821+5.015%
2026-05-07
30.290030.56000029.725029.9800-1.023%526,267+3.369%
2026-05-06
30.210030.56000029.430030.2900+1.101%587,771+2.311%
2026-05-05
29.100030.10000028.190029.9600+3.489%1,227,008+3.438%
2026-05-04
28.990029.40000028.240028.9500+0.977%1,135,396+7.047%
2026-05-01
29.610030.24000028.090028.6700-3.663%1,288,258+8.092%
2026-04-30
29.600030.28000028.925029.7600+0.779%1,494,251+4.133%
2026-04-29
30.390030.51000028.840029.5300-3.339%1,613,200+4.944%
2026-04-28
31.640032.17000030.220030.5500-3.719%951,864+1.440%
2026-04-27
30.470032.11000030.470031.7300+4.238%777,135-2.332%
2026-04-24
31.400031.69000030.106430.4400-2.561%699,466+1.807%
2026-04-23
32.850033.00000031.210031.2400-5.132%713,824-0.800%
2026-04-22
32.100033.38000032.055032.9300+3.391%1,356,217-5.891%
2026-04-21
31.590033.00000031.305031.8500+1.498%1,834,204-2.700%
2026-04-20
31.090032.39000030.855031.3800+0.128%979,767-1.243%
2026-04-17
30.500031.71000030.130031.3400+5.168%1,095,553-1.117%
2026-04-16
29.450030.25000029.140029.8000+1.950%1,070,002+3.993%
2026-04-15
29.200030.28000028.937029.2300+0.620%1,090,527+6.021%
2026-04-14
27.840029.33000027.640029.0500+5.906%1,283,638+6.678%
2026-04-13
26.720027.46000025.720027.4300+1.781%1,013,655+12.978%
2026-04-10
26.720027.07500026.250026.9500-0.480%743,836+14.991%
2026-04-09
26.990027.75000026.300027.08000.000%1,048,863+14.439%
2026-04-08
28.670028.99000026.835027.0800+0.782%1,071,029+14.439%
2026-04-07
25.780026.99000024.970026.8700+3.505%1,141,044+15.333%
2026-04-06
25.150026.74000024.980025.9600+4.551%1,129,469+19.376%
2026-04-02
24.030025.02000023.190024.8300+1.347%1,818,148+24.809%
2026-04-01
24.670025.32000023.840024.5000+0.699%1,946,726+26.490%
2026-03-31
24.770025.10500023.850024.3300+1.927%1,602,468+27.374%
2026-03-30
24.960024.96000023.860023.8700-3.321%1,533,999+29.828%
2026-03-27
25.500025.50000024.310024.6900-4.598%1,487,070+25.516%
2026-03-26
27.410027.99000025.670025.8800-6.739%1,352,951+19.745%
2026-03-25
28.460028.98000027.390027.7500-0.787%1,197,726+11.676%
2026-03-24
26.240028.00000025.780027.9700+4.288%2,008,903+10.797%
2026-03-23
26.550027.66000026.000026.8200+3.075%2,235,600+15.548%
2026-03-20
25.910026.48000024.970026.0200+0.502%2,728,557+19.101%
2026-03-19
25.000028.55140024.720025.8900+1.649%3,931,370+19.699%
2026-03-18
21.660025.76500021.660025.4700+13.099%3,038,089+21.673%
2026-03-17
21.280022.58000021.015022.5200+7.340%1,602,069+37.611%
2026-03-16
20.560021.67000020.480020.9800+2.391%1,256,886+47.712%
2026-03-13
20.790021.76000020.410020.4900-1.443%932,661+51.245%
2026-03-12
21.780022.46000020.640020.7900-6.394%1,420,305+49.062%
2026-03-11
22.560023.05500021.637822.2100-1.682%805,390+39.532%
2026-03-10
22.655023.13000022.010022.5900-2.545%1,243,786+37.185%
2026-03-09
23.090023.46000021.660023.1800+0.870%1,628,853+33.693%
2026-03-06
24.000024.45000022.600022.9800-7.562%839,271+34.856%
2026-03-05
24.190025.05000023.270024.8600+3.886%1,281,731+24.658%
2026-03-04
23.910024.54310023.600023.9300+0.251%851,574+29.503%
2026-03-03
23.340023.98500022.710023.8700-0.748%1,203,422+29.828%
2026-03-02
22.530024.09000022.270024.0500+3.843%765,768+28.857%
2026-02-27
23.390024.08500022.730023.1600-3.861%949,354+33.808%
2026-02-26
23.200024.26000023.020024.0900+4.739%613,323+28.643%
2026-02-25
22.810023.08000022.390023.0000+1.010%927,471+34.739%
2026-02-24
22.410023.43000021.100022.7700+2.776%1,522,450+36.100%
2026-02-23
24.870025.05000022.050022.1550-11.733%1,622,323+39.878%
2026-02-20
23.550025.42000023.480025.1000+4.627%1,180,549+23.466%
2026-02-19
23.530024.09000023.135023.9900+1.309%972,618+29.179%
2026-02-18
22.270024.60000022.000023.6800+6.331%1,803,748+30.870%
2026-02-17
20.500022.46000020.300022.2700+7.793%2,989,711+39.156%
2026-02-13
22.700022.70000020.130020.6600-8.137%2,738,081+50.000%
2026-02-12
26.810027.01000022.460022.4900-16.549%2,530,365+37.795%
2026-02-11
27.010027.27000025.360026.9500-1.282%1,842,535+14.991%
2026-02-10
29.330029.33000026.730027.3000-6.794%2,297,184+13.516%
2026-02-09
27.750029.86000027.150029.2900+5.588%3,161,271+5.804%
2026-02-06
25.990028.41000025.600027.7400+6.733%2,927,126+11.716%
2026-02-05
27.320027.78000025.790025.9900-7.640%3,064,814+19.238%
2026-02-04
28.570030.19000027.625028.1400-0.881%6,403,373+10.128%
2026-02-03
28.720029.61000027.630028.3900-1.355%1,699,711+9.158%
2026-02-02
29.590029.86000027.450028.7800-3.649%1,591,270+7.679%
2026-01-30
30.800031.32000028.720029.8700-3.082%1,176,041+3.750%
2026-01-29
31.310031.50000030.330030.8200-0.900%942,835+0.552%
2026-01-28
32.570032.75000030.560031.1000-0.352%1,153,779-0.354%
2026-01-27
30.960031.35500030.330031.2100+0.548%830,688-0.705%
2026-01-26
31.750032.15000030.910031.0400-3.483%541,998-0.161%
2026-01-23
33.010033.72000031.915032.1600-4.000%509,642-3.638%
2026-01-22
33.660035.98000033.240033.5000-0.149%663,286-7.493%
2026-01-21
33.680035.33000032.800033.5500-1.872%1,171,947-7.630%
2026-01-20
36.150036.99000034.140034.1900-7.992%952,221-9.359%
2026-01-16
35.710037.24000035.440037.1600+2.879%826,944-16.604%
2026-01-15
35.000036.54000034.620036.1200+3.259%1,383,899-14.203%
2026-01-14
31.460035.09000031.090034.9800+9.074%1,064,762-11.407%
2026-01-13
31.980032.08000030.190032.0700+0.881%1,042,028-3.368%
2026-01-12
33.140033.22000031.650031.7900-4.074%709,452-2.517%
2026-01-09
33.500034.05500031.680033.1400-0.986%661,196-6.488%
2026-01-08
32.060033.82980031.870033.4700+2.732%551,376-7.410%
2026-01-07
31.140033.72000030.370032.5800+4.524%815,074-4.880%
2026-01-06
30.720031.46000030.140031.1700+2.499%856,533-0.577%
2026-01-05
29.240030.97000029.237530.4100+4.971%438,616+1.907%
2026-01-02
29.350029.53500028.310028.9700-0.617%872,056+6.973%
2025-12-31
30.220030.46000028.860029.1500-3.509%1,022,417+6.312%
2025-12-30
30.260030.86000029.620030.2100-0.330%809,304+2.582%
2025-12-29
30.010030.59500029.430030.3100+1.609%412,806+2.243%
2025-12-26
30.440030.62000029.290029.8300-2.004%648,823+3.889%
2025-12-24
30.200031.23000029.840030.4400-0.197%385,326+1.807%
2025-12-23
30.730030.98000028.995030.5000-2.400%1,131,675+1.607%
2025-12-22
30.310031.94500029.775031.2500+2.425%786,466-0.832%
2025-12-19
28.790030.89000028.160030.5100+6.492%3,902,616+1.573%
2025-12-18
27.460029.82000027.445028.6500+8.977%1,189,123+8.168%
2025-12-17
26.320027.24000025.940026.2900-0.680%556,267+17.878%
2025-12-16
25.740026.90000025.400026.4700+3.277%626,863+17.076%
2025-12-15
26.570027.24000025.380025.6300-3.210%450,060+20.913%
2025-12-12
29.000029.00000026.440026.4800-6.596%523,690+17.032%
2025-12-11
28.570029.47000027.820028.3500+0.998%280,605+9.312%
2025-12-10
26.900028.53000026.570028.0700+4.466%382,231+10.403%
2025-12-09
27.680028.92000026.630026.8700-3.864%596,240+15.333%
2025-12-08
27.930029.76000027.790027.9500+1.526%586,592+10.877%
2025-12-05
28.990029.53500027.335027.5300-4.856%404,142+12.568%
2025-12-04
28.110029.06570027.580028.9350+3.339%377,153+7.102%
2025-12-03
29.790030.36000027.800028.0000-5.469%844,373+10.679%
2025-12-02
30.120031.24000028.130029.6200-1.758%571,317+4.625%
2025-12-01
32.010032.01000029.280030.1500-6.512%604,254+2.786%
2025-11-28
31.990033.10000031.787532.2500+2.609%231,417-3.907%
2025-11-26
32.740033.06000031.060031.4300-3.248%389,773-1.400%
2025-11-25
30.200032.55000029.990132.4850+5.300%509,662-4.602%
2025-11-24
31.260032.21000030.140030.85000.000%873,852+0.454%
2025-11-21
27.960031.03000026.760030.8500+11.493%819,234+0.454%
2025-11-20
27.860029.72000027.250027.6700+1.616%821,155+11.999%
2025-11-19
27.440028.27000026.635027.2300-0.293%651,922+13.808%
2025-11-18
26.100028.44000026.100027.3100+3.447%903,168+13.475%
2025-11-17
27.630027.85000025.750026.4000-5.647%1,139,940+17.386%
2025-11-14
30.030030.59000027.547527.9800-9.567%839,033+10.758%
2025-11-13
34.650034.65000029.850030.9400-13.430%1,866,082+0.162%
2025-11-12
34.740035.88000033.790035.7400+4.595%594,492-13.290%
2025-11-11
34.000035.57000032.890034.1700+1.005%334,233-9.306%
2025-11-10
33.510034.97500032.960033.8300+3.900%319,249-8.395%
2025-11-07
34.520036.27000032.256132.5600-5.596%232,606-4.822%
2025-11-06
35.300035.30000033.760034.4900-0.634%231,097-10.148%
2025-11-05
33.790034.88000032.900034.7100+2.420%213,900-10.717%
2025-11-04
33.920035.09000033.520033.8900-0.455%250,599-8.557%
2025-11-03
37.200037.98000033.890034.0450-8.383%209,869-8.973%
2025-10-31
36.520037.27000036.270037.1600+1.613%137,778-16.604%
2025-10-30
37.200038.48600036.570036.5700-2.532%132,791-15.258%
2025-10-29
38.300039.74000037.055037.5200-2.037%151,786-17.404%
2025-10-28
39.000040.58000037.270038.3000-0.104%256,875-19.086%
2025-10-27
38.630040.24000037.060038.3400+1.241%331,164-19.171%
2025-10-24
40.480041.22310037.850037.8700-5.112%377,739-18.167%
2025-10-23
39.370040.72110038.750139.9100+1.539%284,947-22.350%
2025-10-22
36.790039.45000034.757339.3050+7.273%514,721-21.155%
2025-10-21
34.920036.96000034.760036.6400+4.536%260,853-15.420%
2025-10-20
34.170035.32000033.850035.0500+3.790%248,667-11.583%
2025-10-17
33.390033.95000032.850033.7700+0.896%115,894-8.232%
2025-10-16
34.290035.00000033.155033.4700-2.732%122,625-7.410%
2025-10-15
35.300035.30000033.800034.4100-0.607%140,588-9.939%
2025-10-14
33.450035.48000032.090034.6200+4.214%324,649-10.485%
2025-10-13
33.470035.26000033.000033.2200-0.747%317,700-6.713%
2025-10-10
32.940034.43000032.700033.4700+1.763%396,904-7.410%
2025-10-09
35.760037.28990032.740032.8900-8.026%409,479-5.777%
2025-10-08
35.250037.09000034.815035.7600+2.201%383,442-13.339%
2025-10-07
37.170037.80000034.600034.9900-6.143%261,473-11.432%
2025-10-06
38.090039.24000037.110037.2800-0.956%235,818-16.872%
2025-10-03
36.200038.51500036.040037.6400+4.007%665,413-17.667%
2025-10-02
36.320036.74230034.500036.1900+0.752%596,992-14.369%
2025-10-01
33.220036.65000033.220035.9200+6.714%623,617-13.725%
2025-09-30
34.150034.87000033.340033.6600-2.435%477,711-7.932%
2025-09-29
33.810034.57000032.370034.5000+4.356%409,427-10.174%
2025-09-26
33.890035.14000032.530033.0600-2.535%384,169-6.261%
2025-09-25
33.970034.69000033.000033.9200-1.653%347,106-8.638%
2025-09-24
36.350036.53000034.445034.4900-3.847%190,705-10.148%
2025-09-23
32.000036.25000031.010035.8700+14.127%532,254-13.605%
2025-09-22
32.620033.52000031.150031.4300-4.410%257,767-1.400%
2025-09-19
32.400033.79430031.940032.8800+1.232%1,486,366-5.748%
2025-09-18
31.780033.96500031.780032.4800+2.267%266,555-4.587%
2025-09-17
31.050032.69000030.550031.7600+1.730%354,990-2.424%
2025-09-16
32.780033.67510031.060031.2200-5.078%260,079-0.737%
2025-09-15
33.840034.68000032.560032.8900-1.468%241,796-5.777%
2025-09-12
33.430034.52500032.583033.3800+0.633%224,929-7.160%
2025-09-11
33.560034.75000033.020033.1700-0.926%175,141-6.572%
2025-09-10
34.520035.64000033.190033.4800-3.516%326,744-7.437%
2025-09-09
33.960036.49500033.330034.7000+0.580%333,383-10.692%
2025-09-08
32.899534.80000031.350034.5000+11.040%482,418-10.174%
2025-09-05
34.440035.90000030.780031.0700-8.846%442,190-0.257%
2025-09-04
31.230034.98000031.030034.0850+8.967%447,885-9.080%
2025-09-03
31.280032.13000029.400031.2800+0.385%323,922-0.927%
2025-09-02
30.510033.24000030.490031.1600-1.079%263,179-0.546%
2025-08-29
32.010032.44000030.410031.5000-1.991%217,600-1.619%
2025-08-28
35.370035.99000031.460032.1400-7.537%380,737-3.578%
2025-08-27
31.380036.25000031.050034.7600+10.771%604,293-10.846%
2025-08-26
29.840031.40000029.748231.3800+5.161%522,640-1.243%
2025-08-25
29.360030.97990029.360029.8400+2.314%312,430+3.854%
2025-08-22
29.170029.83000028.729029.1650+0.812%251,959+6.258%
2025-08-21
29.520029.74000028.870028.9300-1.296%251,583+7.121%
2025-08-20
30.510031.12500028.700029.3100-4.434%241,167+5.732%
2025-08-19
29.780031.32381628.630030.6700+2.336%349,776+1.043%
2025-08-18
31.170032.00000029.110029.9700-3.850%539,423+3.403%
2025-08-15
34.000034.80000030.010031.1700-7.480%699,750-0.577%
2025-08-14
33.790036.68000032.850033.6900+1.354%2,256,047-8.014%
2025-08-13
30.210033.50000029.580033.2400+11.171%1,125,983-6.769%
2025-08-12
29.910030.30960028.407929.9000-0.300%626,364+3.645%
2025-08-11
28.750031.70000028.270029.9900+4.313%1,134,909+3.334%
2025-08-08
28.000031.50000026.560028.75000.000%7,013,436+7.791%


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