Qualys Inc (QLYS)
NASDAQ:QLYS
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Time Period
1Y
Events
Historical Prices
Rows:
May 22, 2026
101.21
104.52
101.13
102.37
102.37
+1.51%
605,560
0.75
May 21, 2026
98.73
101.21
97.46
100.85
100.85
+0.30%
665,839
0.81
May 20, 2026
98.27
101.52
97.46
100.55
100.55
+0.46%
698,371
0.84
May 19, 2026
99.69
101.78
97.95
100.09
100.09
+2.15%
942,351
1.14
May 18, 2026
90.05
98.41
89.49
97.98
97.98
+8.84%
1,069,604
1.30
May 15, 2026
88.17
90.79
86.73
90.02
90.02
+3.79%
532,359
0.64
May 14, 2026
86.99
88.11
84.63
86.73
86.73
+0.27%
691,465
0.85
May 13, 2026
89.22
90.00
85.27
86.50
86.50
-4.02%
792,007
0.96
May 12, 2026
92.82
92.82
89.26
90.12
90.12
-1.54%
580,826
0.70
May 11, 2026
93.71
94.38
87.52
91.53
91.53
-2.92%
881,543
1.07
May 08, 2026
93.65
95.72
90.33
94.28
94.28
-0.73%
1,144,394
1.40
May 07, 2026
93.00
95.61
92.10
94.97
94.97
+4.55%
1,310,147
1.61
May 06, 2026
90.24
91.11
84.31
90.84
90.84
-1.41%
1,171,694
1.41
May 05, 2026
92.00
92.96
89.56
92.14
92.14
-0.38%
820,468
0.99
May 04, 2026
88.34
92.82
87.56
92.49
92.49
+4.47%
966,016
1.17
May 01, 2026
88.00
90.08
85.87
88.53
88.53
+1.84%
722,066
0.87
Apr 30, 2026
87.90
91.88
86.00
86.93
86.93
-2.98%
1,042,443
1.27
Apr 29, 2026
84.66
90.23
83.96
89.60
89.60
+4.55%
1,253,138
1.55
Apr 28, 2026
86.46
87.34
84.90
85.70
85.70
+0.63%
528,657
0.65
Apr 27, 2026
84.33
86.34
83.76
85.16
85.16
+0.97%
483,803
0.60
Apr 24, 2026
83.87
84.59
82.12
84.34
84.34
+0.36%
445,831
0.55
Apr 23, 2026
86.46
87.84
82.07
84.04
84.04
-5.26%
618,411
0.77
Apr 22, 2026
86.55
89.14
86.00
88.71
88.71
+2.82%
656,583
0.82
Apr 21, 2026
82.37
88.05
82.34
86.28
86.28
+5.22%
989,269
1.25
Apr 20, 2026
82.89
84.55
81.40
82.00
82.00
-1.41%
1,135,399
1.46
Apr 17, 2026
85.48
86.00
82.56
83.17
83.17
-1.09%
1,368,956
1.79
Apr 16, 2026
86.27
87.37
82.73
84.09
84.09
-1.27%
950,709
1.27
Apr 15, 2026
84.39
87.09
84.20
85.17
85.17
+2.34%
821,351
1.11
Apr 14, 2026
81.68
84.41
81.68
83.22
83.22
+2.24%
1,275,847
1.75
Apr 13, 2026
76.62
81.47
76.36
81.40
81.40
+6.82%
1,308,481
1.83
Apr 10, 2026
77.41
79.11
74.74
76.20
76.20
-0.63%
1,202,724
1.72
Apr 09, 2026
86.00
86.45
74.51
76.68
76.68
-12.23%
1,701,259
2.50
Apr 08, 2026
88.98
90.56
86.04
87.36
87.36
-1.00%
1,023,806
1.53
Apr 07, 2026
90.51
92.02
87.45
88.24
88.24
-2.30%
943,272
1.43
Apr 06, 2026
88.42
90.93
87.64
90.32
90.32
+2.22%
446,778
0.68
Apr 03, 2026
87.11
89.84
85.96
88.36
88.36
0.00%
0
0.00
Apr 02, 2026
87.11
89.84
85.96
88.36
88.36
+2.50%
736,674
1.12
Apr 01, 2026
88.52
88.85
85.08
86.21
86.21
-1.87%
821,108
1.26
Mar 31, 2026
88.64
89.00
85.31
87.85
87.85
-0.08%
916,039
1.44
Mar 30, 2026
86.28
89.16
86.28
87.92
87.92
+2.67%
721,714
1.15
Mar 27, 2026
88.63
89.76
82.06
85.63
85.63
-6.01%
1,080,234
1.75
Mar 26, 2026
89.37
92.54
89.00
91.11
91.11
+1.35%
432,596
0.70
Mar 25, 2026
93.49
94.02
89.54
89.90
89.90
-2.59%
513,577
0.84
Mar 24, 2026
96.27
96.55
91.13
92.29
92.29
-5.19%
679,537
1.13
Mar 23, 2026
97.57
99.59
95.31
97.34
97.34
+0.93%
511,282
0.86
Mar 20, 2026
95.89
97.34
93.66
96.44
96.44
-0.16%
1,689,783
2.95
Mar 19, 2026
96.92
98.73
95.01
96.59
96.59
-0.05%
516,431
0.91
Mar 18, 2026
94.01
97.27
93.84
96.64
96.64
+1.64%
455,632
0.78
Mar 17, 2026
94.97
100.00
94.68
95.08
95.08
+0.09%
573,146
0.99
Mar 16, 2026
98.01
99.66
94.65
94.99
94.99
-4.73%
766,121
1.32
Rows: