QTRX
QUANTERIX (QTRX)
NASDAQ
$2.86+$0.02 (+0.53%)
Price as of Oct 22, 2026 7:30 PM EDT
  • $131.9M
    Market Cap
  • -51.54%
    1-Year Change
  • Medical Devices
    Industry
  • 1 Month
    -8.22%
    Low Price$2.72
    High Price$3.81
  • 3 Months
    -29.72%
    Low Price$2.42
    High Price$4.03
  • 1 Year
    -51.48%
    Low Price$2.42
    High Price$8.06
Date
Open
High
Low
Close
Change (%)
Volume
10/22/2026
2.74
2.90
2.71
2.84
+1.79%
496,285
10/21/2026
2.71
2.82
2.68
2.79
+2.57%
525,245
10/20/2026
2.77
2.85
2.71
2.72
-1.81%
536,177
10/19/2026
2.87
2.93
2.72
2.77
-3.48%
427,647
10/16/2026
3.07
3.07
2.84
2.87
-6.51%
323,235
10/15/2026
3.05
3.11
2.92
3.07
+0.33%
291,060
10/14/2026
3.10
3.23
3.05
3.06
-2.86%
342,289
10/13/2026
3.17
3.34
3.11
3.15
-0.32%
749,916
10/12/2026
3.28
3.35
3.07
3.16
-3.66%
562,786
10/09/2026
3.22
3.45
3.20
3.28
+2.18%
282,656
10/08/2026
3.25
3.25
3.06
3.21
-3.46%
607,388
10/07/2026
3.40
3.55
3.31
3.33
-3.34%
493,638
10/06/2026
3.83
3.98
3.42
3.44
-9.71%
606,574
10/05/2026
3.66
3.90
3.62
3.81
+4.67%
1,032,178
10/02/2026
3.44
3.69
3.44
3.64
+6.74%
590,808
10/01/2026
3.72
3.72
3.38
3.41
-8.09%
629,490
09/30/2026
3.67
3.72
3.59
3.71
+1.09%
545,392
09/29/2026
3.52
3.71
3.45
3.67
+4.26%
623,454
09/28/2026
3.25
3.67
3.23
3.52
+7.65%
1,044,647
09/25/2026
3.23
3.29
3.11
3.27
+2.83%
563,773
09/24/2026
3.15
3.22
3.04
3.18
+0.63%
374,222
09/23/2026
3.17
3.20
3.03
3.16
-0.94%
423,780
09/22/2026
3.05
3.21
3.03
3.19
+4.93%
423,051
09/21/2026
3.13
3.18
3.01
3.04
-0.98%
627,559
09/18/2026
3.12
3.14
3.00
3.07
-1.60%
1,045,525
09/17/2026
2.94
3.19
2.90
3.12
+7.22%
955,753
09/16/2026
2.72
2.96
2.66
2.91
+6.99%
924,868
09/15/2026
2.50
2.79
2.50
2.72
+8.80%
1,595,282
09/14/2026
2.50
2.69
2.37
2.50
-2.34%
6,095,849
09/11/2026
2.52
2.59
2.50
2.56
+2.40%
323,041
09/10/2026
2.60
2.63
2.49
2.50
-5.66%
456,055
09/09/2026
2.70
2.72
2.61
2.65
-2.93%
267,379
09/08/2026
2.64
2.83
2.61
2.73
+1.49%
647,354
09/04/2026
2.58
2.70
2.54
2.69
+4.26%
274,590
09/03/2026
2.63
2.64
2.43
2.58
-1.15%
842,035
09/02/2026
2.49
2.64
2.49
2.61
+3.98%
459,048
09/01/2026
2.59
2.62
2.50
2.51
-5.99%
905,328
08/31/2026
2.62
2.68
2.53
2.67
+1.14%
408,197
08/28/2026
2.64
2.67
2.58
2.64
0.00%
349,694
08/27/2026
2.66
2.74
2.62
2.64
-1.49%
413,426
08/26/2026
2.83
2.86
2.65
2.68
-3.94%
381,776
08/25/2026
2.80
2.96
2.78
2.79
-0.36%
505,277
08/24/2026
2.99
3.00
2.75
2.80
-6.35%
499,056
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