QTRX
QUANTERIX (QTRX)
NASDAQ
$2.97-$0.02 (-0.74%)
Price as of Aug 21, 2026 7:59 PM EDT
  • $141.4M
    Market Cap
  • -38.10%
    1-Year Change
  • Medical Devices
    Industry
  • 1 Month
    -24.69%
    Low Price$2.42
    High Price$4.03
  • 3 Months
    +13.26%
    Low Price$2.42
    High Price$4.54
  • 1 Year
    -38.10%
    Low Price$2.42
    High Price$8.06
Date
Open
High
Low
Close
Change (%)
Volume
08/21/2026
3.11
3.11
2.99
2.99
-4.17%
323,255
08/20/2026
2.96
3.25
2.86
3.12
+5.41%
579,073
08/19/2026
2.75
2.99
2.73
2.96
+10.45%
846,321
08/18/2026
2.84
2.89
2.65
2.68
-8.22%
796,275
08/17/2026
2.79
2.95
2.66
2.92
+12.74%
1,342,490
08/14/2026
2.86
2.86
2.55
2.59
-9.44%
840,845
08/13/2026
2.91
3.13
2.85
2.86
-2.39%
1,332,109
08/12/2026
2.63
2.95
2.47
2.93
+11.62%
1,267,763
08/11/2026
2.46
2.63
2.36
2.63
+8.47%
1,821,537
08/10/2026
2.30
2.60
2.15
2.42
-39.95%
4,049,405
08/10/2026
-$0.47 Earnings
08/07/2026
3.88
4.04
3.88
4.03
+5.22%
448,699
08/06/2026
3.78
3.87
3.73
3.83
+1.86%
245,153
08/05/2026
3.71
3.79
3.60
3.76
+1.35%
384,612
08/04/2026
3.73
3.81
3.64
3.71
0.00%
452,134
08/03/2026
3.52
3.74
3.51
3.71
+6.61%
383,623
07/31/2026
3.52
3.54
3.34
3.48
-1.14%
414,354
07/30/2026
3.42
3.55
3.38
3.52
+4.14%
407,255
07/29/2026
3.48
3.57
3.35
3.38
-3.15%
433,521
07/28/2026
3.62
3.73
3.47
3.49
-4.90%
467,401
07/27/2026
3.71
3.86
3.65
3.67
0.00%
337,425
07/24/2026
3.96
4.04
3.66
3.67
-6.38%
424,047
07/23/2026
3.79
3.98
3.79
3.92
+2.08%
418,191
07/22/2026
3.94
4.03
3.81
3.84
-3.27%
408,573
07/21/2026
3.89
4.09
3.88
3.97
+1.79%
485,898
07/20/2026
3.85
4.01
3.65
3.90
+0.91%
670,623
07/17/2026
3.86
4.15
3.76
3.87
-2.40%
529,119
07/16/2026
4.22
4.26
3.70
3.96
-6.60%
1,020,737
07/15/2026
4.38
4.42
3.97
4.24
+3.92%
639,059
07/14/2026
3.93
4.13
3.89
4.08
+5.15%
545,125
07/13/2026
3.89
4.06
3.81
3.88
0.00%
289,605
07/10/2026
4.01
4.05
3.82
3.88
-2.51%
357,380
07/09/2026
3.90
4.08
3.83
3.98
+2.84%
461,833
07/08/2026
3.95
4.00
3.77
3.87
-3.25%
433,142
07/07/2026
4.29
4.45
3.97
4.00
-6.76%
503,787
07/06/2026
4.31
4.45
4.15
4.29
-0.92%
476,457
07/02/2026
4.38
4.44
4.22
4.33
-0.23%
456,286
07/01/2026
4.29
4.48
4.25
4.34
+0.46%
540,771
06/30/2026
4.48
4.50
4.12
4.32
-4.85%
947,411
06/29/2026
4.32
4.57
4.18
4.54
+5.09%
1,763,478
06/26/2026
3.76
4.37
3.71
4.32
+14.89%
3,600,622
06/25/2026
3.81
4.08
3.73
3.76
-0.53%
1,023,505
06/24/2026
3.26
3.79
3.25
3.78
+17.39%
1,622,044
06/23/2026
3.43
3.64
3.19
3.22
-7.74%
1,123,084
06/22/2026
3.40
3.54
3.18
3.49
+2.95%
1,407,897
06/18/2026
2.97
3.43
2.95
3.39
+17.71%
3,071,346
06/17/2026
3.03
3.22
2.83
2.88
-5.88%
1,412,399
06/16/2026
3.10
3.30
3.04
3.06
-1.29%
929,055
06/15/2026
3.21
3.29
3.08
3.10
0.00%
1,050,124
06/12/2026
3.03
3.17
2.98
3.10
+2.31%
706,323
06/11/2026
3.10
3.16
3.00
3.03
-1.30%
627,942
06/10/2026
3.10
3.21
2.96
3.07
-0.65%
703,556
06/09/2026
3.13
3.26
2.90
3.09
-1.28%
819,966
06/08/2026
3.35
3.43
3.11
3.13
-5.15%
601,537
06/05/2026
3.80
3.86
3.27
3.30
-13.16%
928,144
06/04/2026
3.50
4.03
3.50
3.80
+7.65%
662,566
06/03/2026
3.55
3.60
3.39
3.53
+0.86%
701,061
06/02/2026
3.43
3.57
3.29
3.50
0.00%
1,208,621
06/01/2026
3.03
3.62
2.95
3.50
+14.38%
2,037,676
05/29/2026
3.01
3.13
2.95
3.06
+0.33%
811,553
05/28/2026
2.67
3.07
2.63
3.05
+15.09%
2,909,860
05/27/2026
2.68
2.74
2.59
2.65
-1.12%
821,603
05/26/2026
2.74
2.82
2.66
2.68
-0.37%
798,148
05/22/2026
2.64
2.80
2.61
2.69
+1.89%
817,201
05/21/2026
2.49
2.70
2.43
2.64
+4.76%
1,720,893
05/20/2026
2.56
2.60
2.43
2.52
+0.40%
1,107,330
05/19/2026
2.50
2.55
2.40
2.51
-0.40%
974,053
05/18/2026
2.77
2.83
2.49
2.52
-8.36%
1,505,052
05/15/2026
2.75
2.90
2.68
2.75
-0.72%
1,503,845
05/14/2026
2.89
3.01
2.74
2.77
-3.82%
1,561,046
05/13/2026
2.92
2.99
2.81
2.88
-1.03%
1,339,326
05/12/2026
2.77
3.07
2.74
2.91
+3.93%
1,644,673
05/11/2026
2.78
2.87
2.58
2.80
-0.88%
3,159,583
05/08/2026
2.76
2.88
2.56
2.83
+2.73%
2,359,142
05/07/2026
3.15
3.30
2.56
2.75
-16.41%
3,791,933
05/06/2026
3.39
3.59
3.27
3.29
-0.30%
1,365,450
05/06/2026
-$0.37 Earnings
05/05/2026
3.39
3.53
3.23
3.30
-2.08%
1,398,794
05/04/2026
3.33
3.47
3.28
3.37
-0.88%
456,570
05/01/2026
3.13
3.40
3.08
3.40
+8.63%
745,804
04/30/2026
3.04
3.20
3.01
3.13
+2.62%
981,417
04/29/2026
3.32
3.34
2.95
3.05
-8.68%
1,568,246
04/28/2026
3.19
3.37
3.16
3.34
+4.05%
992,085
04/27/2026
3.25
3.34
3.13
3.21
-2.13%
838,362
04/24/2026
3.18
3.30
3.10
3.28
+3.80%
713,347
04/23/2026
3.29
3.29
3.04
3.16
-3.07%
970,223
04/22/2026
3.25
3.33
3.16
3.26
+1.24%
1,157,405
04/21/2026
3.30
3.41
3.17
3.22
-2.42%
764,815
04/20/2026
3.41
3.56
3.23
3.30
-5.71%
1,219,456
04/17/2026
3.48
3.72
3.47
3.50
+2.94%
1,021,326
04/16/2026
3.60
3.66
3.37
3.40
-5.56%
1,139,599
04/15/2026
3.44
3.71
3.44
3.60
+6.19%
1,118,467
04/14/2026
3.45
3.58
3.34
3.39
0.00%
1,380,108
04/13/2026
3.31
3.46
3.27
3.39
+0.89%
873,308
04/10/2026
3.30
3.36
3.24
3.36
+1.82%
677,893
04/09/2026
3.42
3.45
3.27
3.30
-5.71%
733,107
04/08/2026
3.76
3.80
3.47
3.50
-1.13%
995,399
04/07/2026
3.54
3.60
3.40
3.54
-1.67%
533,253
04/06/2026
3.75
3.90
3.58
3.60
-5.01%
382,913
04/02/2026
3.38
3.86
3.38
3.79
+8.91%
941,029