QLYS
Qualys (QLYS)
NASDAQ
$144.71-$0.04 (-0.03%)
Price as of Jul 31, 2026 7:34 PM EDT
  • $5.1B
    Market Cap
  • 10.89%
    1-Year Change
  • Software - Infrastructure
    Industry
  • 1 Month
    +5.28%
    Low Price$133.74
    High Price$164.12
  • 3 Months
    +66.51%
    Low Price$86.50
    High Price$164.12
  • 1 Year
    +10.89%
    Low Price$76.20
    High Price$164.12
Date
Open
High
Low
Close
Change (%)
Volume
07/31/2026
141.71
145.33
137.81
144.75
+2.15%
658,749
07/30/2026
131.99
143.41
131.00
141.71
+4.87%
1,052,934
07/29/2026
137.35
138.55
133.03
135.13
-0.46%
720,000
07/28/2026
135.01
139.12
131.91
135.75
+0.71%
641,558
07/27/2026
138.86
140.60
134.64
134.79
-1.96%
786,012
07/24/2026
134.53
137.51
131.98
137.48
+2.80%
539,381
07/23/2026
142.12
142.44
133.04
133.74
-4.63%
748,986
07/22/2026
145.15
147.49
138.76
140.23
-2.47%
699,395
07/21/2026
155.66
155.66
141.91
143.78
-8.05%
1,163,334
07/20/2026
158.19
160.78
155.77
156.37
-1.92%
492,756
07/17/2026
155.45
160.84
154.01
159.43
+1.19%
824,218
07/16/2026
161.95
161.97
155.97
157.56
-1.10%
573,491
07/15/2026
164.25
167.86
155.43
159.32
-2.92%
565,720
07/14/2026
148.38
164.21
148.38
164.12
+8.30%
758,769
07/13/2026
154.42
155.40
148.31
151.54
-0.75%
720,876
07/10/2026
160.24
162.18
151.96
152.69
-4.20%
658,789
07/09/2026
150.10
159.39
148.01
159.39
+3.81%
523,577
07/08/2026
155.57
157.72
153.29
153.54
-2.55%
802,852
07/07/2026
159.61
164.17
157.33
157.55
-0.45%
999,977
07/06/2026
151.50
159.35
151.11
158.26
+6.85%
1,008,872
07/02/2026
143.44
148.42
141.00
148.12
+3.26%
1,043,232
07/01/2026
141.34
148.00
139.84
143.44
+4.33%
842,974
06/30/2026
129.61
141.52
129.48
137.49
+7.15%
1,867,037
06/29/2026
124.13
129.70
123.71
128.32
+4.10%
781,122
06/26/2026
116.37
124.17
116.37
123.27
+6.09%
1,691,891
06/25/2026
114.83
118.50
112.60
116.19
+0.74%
476,436
06/24/2026
112.58
115.82
112.50
115.34
+2.68%
542,210
06/23/2026
110.40
114.82
110.40
112.33
+3.52%
563,874
06/22/2026
110.55
114.16
106.79
108.51
-2.51%
710,361
06/18/2026
111.75
112.41
107.96
111.30
-0.78%
1,294,837
06/17/2026
112.36
114.95
111.00
112.18
-1.31%
820,438
06/16/2026
114.84
117.91
112.74
113.67
-0.85%
852,436
06/15/2026
111.30
116.51
110.50
114.65
+3.07%
889,717
06/12/2026
110.75
113.78
109.00
111.24
+0.37%
544,900
06/11/2026
108.93
111.80
107.25
110.83
+0.57%
482,918
06/10/2026
108.62
112.80
107.88
110.20
+0.45%
559,485
06/09/2026
108.66
109.92
107.40
109.71
-0.54%
694,050
06/08/2026
108.96
110.49
106.75
110.31
+0.37%
523,747
06/05/2026
112.02
113.10
107.10
109.90
-1.46%
589,331
06/04/2026
112.36
114.10
111.15
111.53
-0.08%
672,388
06/03/2026
111.55
112.82
109.36
111.61
-1.60%
943,302
06/02/2026
109.41
113.66
108.20
113.42
-0.53%
569,472
06/01/2026
112.30
115.89
110.97
114.02
+4.33%
979,314
05/29/2026
101.09
110.12
101.09
109.29
+8.89%
987,733
05/28/2026
99.37
101.31
98.41
100.37
+2.09%
504,935
05/27/2026
100.12
101.45
98.28
98.32
-3.90%
515,339
05/26/2026
101.50
103.54
99.70
102.31
-0.06%
431,994
05/22/2026
101.21
104.52
101.13
102.37
+1.51%
605,557
05/21/2026
98.73
101.21
97.46
100.85
+0.30%
665,810
05/20/2026
98.27
101.52
97.46
100.55
+0.46%
698,371
05/19/2026
99.69
101.78
97.95
100.09
+2.15%
942,350
05/18/2026
90.05
98.41
89.49
97.98
+8.84%
1,069,604
05/15/2026
88.17
90.79
86.73
90.02
+3.79%
532,359
05/14/2026
86.99
88.11
84.63
86.73
+0.27%
691,465
05/13/2026
89.22
90.00
85.27
86.50
-4.02%
791,886
05/12/2026
92.82
92.82
89.26
90.12
-1.54%
580,826
05/11/2026
93.71
94.38
87.52
91.53
-2.92%
882,785
05/08/2026
93.65
95.72
90.33
94.28
-0.73%
1,144,394
05/07/2026
93.00
95.61
92.10
94.97
+4.55%
1,310,147
05/06/2026
90.24
91.11
84.31
90.84
-1.41%
1,171,693
05/05/2026
92.00
92.96
89.56
92.14
-0.38%
820,468
05/05/2026
$1.95 Earnings
05/04/2026
88.34
92.82
87.56
92.49
+4.47%
966,016
05/01/2026
88.00
90.08
85.87
88.53
+1.84%
722,066
04/30/2026
87.90
91.88
86.00
86.93
-2.98%
1,042,443
04/29/2026
84.66
90.23
83.96
89.60
+4.55%
1,253,242
04/28/2026
86.46
87.34
84.90
85.70
+0.63%
528,657
04/27/2026
84.33
86.34
83.76
85.16
+0.97%
483,802
04/24/2026
83.87
84.59
82.12
84.34
+0.36%
445,721
04/23/2026
86.46
87.84
82.07
84.04
-5.26%
618,411
04/22/2026
86.55
89.14
86.00
88.71
+2.82%
656,583
04/21/2026
82.37
88.05
82.34
86.28
+5.22%
988,969
04/20/2026
82.89
84.55
81.40
82.00
-1.41%
1,135,399
04/17/2026
85.48
86.00
82.56
83.17
-1.09%
1,368,956
04/16/2026
86.27
87.37
82.73
84.09
-1.27%
950,709
04/15/2026
84.39
87.09
84.20
85.17
+2.34%
821,351
04/14/2026
81.68
84.41
81.68
83.22
+2.24%
1,275,847
04/13/2026
76.62
81.47
76.36
81.40
+6.82%
1,308,481
04/10/2026
77.41
79.11
74.74
76.20
-0.63%
1,199,662
04/09/2026
86.00
86.45
74.51
76.68
-12.23%
1,701,259
04/08/2026
88.98
90.56
86.04
87.36
-1.00%
1,023,817
04/07/2026
90.51
92.02
87.45
88.24
-2.30%
943,272
04/06/2026
88.42
90.93
87.64
90.32
+2.22%
446,778
04/02/2026
87.11
89.84
85.96
88.36
+2.50%
736,674
04/01/2026
88.52
88.85
85.08
86.21
-1.87%
821,108
03/31/2026
88.64
89.00
85.31
87.85
-0.08%
916,039
03/30/2026
86.28
89.16
86.28
87.92
+2.67%
721,714
03/27/2026
88.63
89.76
82.06
85.63
-6.01%
1,080,238
03/26/2026
89.37
92.54
89.00
91.11
+1.35%
432,596
03/25/2026
93.49
94.02
89.54
89.90
-2.59%
513,595
03/24/2026
96.27
96.55
91.13
92.29
-5.19%
679,544
03/23/2026
97.57
99.59
95.31
97.34
+0.93%
511,332
03/20/2026
95.89
97.34
93.66
96.44
-0.16%
1,692,600
03/19/2026
96.92
98.73
95.01
96.59
-0.05%
519,606
03/18/2026
94.01
97.27
93.84
96.64
+1.64%
455,645
03/17/2026
94.97
100.00
94.68
95.08
+0.09%
573,146
03/16/2026
98.01
99.66
94.65
94.99
-4.73%
766,127
03/13/2026
97.00
103.00
96.86
99.71
+2.80%
599,863
03/12/2026
96.00
98.86
96.00
96.99
+0.34%
592,211
03/11/2026
96.52
98.65
94.28
96.66
+1.34%
331,216