QLYS
Qualys (QLYS)
NASDAQ
$193.23+$5.80 (+3.10%)
Price as of Oct 02, 2026 3:49 PM EDT
  • $6.5B
    Market Cap
  • 43.32%
    1-Year Change
  • Software - Infrastructure
    Industry
  • 1 Month
    +5.89%
    Low Price$150.28
    High Price$187.43
  • 3 Months
    +30.67%
    Low Price$133.74
    High Price$195.88
  • 1 Year
    +43.32%
    Low Price$76.20
    High Price$195.88
Date
Open
High
Low
Close
Change (%)
Volume
10/01/2026
188.93
190.92
184.38
187.43
+0.12%
654,063
09/30/2026
179.14
190.27
178.23
187.20
+4.96%
673,543
09/29/2026
171.22
178.68
170.91
178.35
+2.60%
500,080
09/28/2026
168.79
175.63
168.06
173.83
+0.81%
604,886
09/25/2026
182.10
182.10
172.01
172.43
-5.75%
600,906
09/24/2026
185.42
190.00
182.69
182.94
-1.00%
392,896
09/23/2026
184.19
186.64
180.23
184.79
+0.80%
523,725
09/22/2026
183.86
186.55
177.65
183.32
+1.26%
724,101
09/21/2026
175.63
181.77
173.90
181.03
+3.47%
409,681
09/18/2026
178.44
179.71
172.23
174.96
-1.75%
1,533,725
09/17/2026
180.82
184.39
176.99
178.08
-2.72%
724,316
09/16/2026
179.60
184.46
177.74
183.06
-1.25%
812,678
09/15/2026
170.11
187.00
170.11
185.37
+7.21%
1,195,787
09/14/2026
153.34
175.52
153.34
172.91
+15.06%
1,092,367
09/11/2026
160.23
160.30
149.13
150.28
-6.99%
1,170,060
09/10/2026
167.58
173.56
160.61
161.57
-5.05%
856,136
09/09/2026
169.19
171.68
167.50
170.17
-0.09%
615,417
09/08/2026
169.73
173.04
165.51
170.32
-0.77%
550,956
09/04/2026
172.51
175.00
170.42
171.65
-1.55%
447,016
09/03/2026
173.26
174.89
168.71
174.35
+2.06%
523,442
09/02/2026
175.27
181.16
166.37
170.83
-3.49%
967,313
09/01/2026
183.25
187.53
176.28
177.01
-4.90%
841,339
08/31/2026
187.00
190.52
184.31
186.14
-0.49%
658,362
08/28/2026
186.42
188.23
183.52
187.05
-0.82%
480,214
08/27/2026
182.02
190.99
180.00
188.59
+6.75%
934,088
08/26/2026
174.21
178.64
172.75
176.67
+0.41%
332,240
08/25/2026
178.34
180.00
173.54
175.94
-1.41%
460,996
08/24/2026
182.18
182.95
175.61
178.46
-1.93%
440,932
08/21/2026
181.75
183.59
176.61
181.98
-0.13%
511,326
08/20/2026
185.00
187.28
181.54
182.21
-2.39%
403,310
08/19/2026
188.03
188.73
181.47
186.68
-0.69%
444,138
08/18/2026
185.62
188.81
182.79
187.98
+2.55%
544,382
08/17/2026
184.12
185.23
178.26
183.31
-1.47%
772,187
08/14/2026
196.30
196.72
185.79
186.05
-5.02%
565,524
08/13/2026
188.59
196.59
186.71
195.88
+4.66%
643,325
08/12/2026
185.13
188.84
183.28
187.15
-0.62%
513,355
08/11/2026
185.80
189.60
180.40
188.31
+1.35%
722,617
08/10/2026
182.15
192.73
182.09
185.80
+1.26%
923,340
08/07/2026
183.45
184.39
178.30
183.48
+0.94%
742,926
08/06/2026
180.00
184.40
174.96
181.78
-0.80%
1,259,675
08/05/2026
198.42
201.54
181.09
183.25
+13.78%
1,620,762
08/04/2026
152.26
162.74
150.62
161.06
+3.98%
1,045,866
08/04/2026
$1.98 Earnings
08/03/2026
147.95
155.74
146.36
154.89
+7.01%
959,868
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