$QLYS: Qualys, Inc. - Common Stock
2026-05-28 QLYS 2026-05-28 18:02:50 101.20 100.25 2.03% QLYS 2026-05-28 20:02:49 0.00 0.00 2.03% 2026-05-29 QLYS 2026-05-29 04:03:07 102.70 86.55 2.03% QLYS 2026-05-29 07:02:13 102.70 98.20 2.03% QLYS 2026-05-29 08:03:08 102.70 100.00 0.81% QLYS 2026-05-29 09:02:26 102.70 100.00 0.66% QLYS 2026-05-29 10:03:03 103.15 102.90 2.70% QLYS 2026-05-29 11:02:16 104.90 104.60 4.37% QLYS 2026-05-29 12:03:09 107.10 106.90 6.71% QLYS 2026-05-29 13:02:08 108.35 108.15 8.09% QLYS 2026-05-29 14:03:05 109.40 109.30 9.20% QLYS 2026-05-29 15:02:15 109.65 109.55 9.46% QLYS 2026-05-29 16:03:05 110.55 107.15 8.92% QLYS 2026-05-29 17:02:13 110.55 107.15 9.02% QLYS 2026-05-29 18:03:05 110.55 107.15 9.81% QLYS 2026-05-29 19:02:16 110.55 107.15 9.86% QLYS 2026-05-29 20:03:00 0.00 0.00 9.86% 2026-06-01 QLYS 2026-06-01 04:03:16 125.90 110.00 1.00% QLYS 2026-06-01 05:02:10 125.90 110.00 0.80% QLYS 2026-06-01 06:03:07 125.90 110.00 1.20% QLYS 2026-06-01 07:02:07 121.90 110.30 1.05% QLYS 2026-06-01 08:03:10 112.30 110.30 2.69% QLYS 2026-06-01 09:02:15 112.30 110.25 1.74% QLYS 2026-06-01 10:03:04 113.10 112.75 3.59% QLYS 2026-06-01 11:02:09 115.00 114.65 5.73% QLYS 2026-06-01 12:03:05 114.00 113.60 4.43% QLYS 2026-06-01 13:02:40 113.90 113.70 4.53% QLYS 2026-06-01 14:03:06 114.65 114.40 5.33% QLYS 2026-06-01 15:02:15 114.55 114.35 5.23% QLYS 2026-06-01 16:03:13 115.50 111.80 4.39% QLYS 2026-06-01 17:02:12 114.00 111.80 4.35% QLYS 2026-06-01 18:02:57 115.90 111.80 5.26% QLYS 2026-06-01 20:03:03 0.00 0.00 5.26% 2026-06-02 QLYS 2026-06-02 04:03:08 115.95 97.20 5.26% QLYS 2026-06-02 06:03:07 115.95 98.00 5.26% QLYS 2026-06-02 07:02:11 115.95 108.20 -0.91% QLYS 2026-06-02 08:03:03 115.95 109.30 -1.74% QLYS 2026-06-02 09:02:06 112.00 109.30 -2.74% QLYS 2026-06-02 10:03:03 110.95 110.60 -2.93% QLYS 2026-06-02 11:02:11 109.75 109.30 -4.25% QLYS 2026-06-02 12:03:09 111.85 111.55 -2.01% QLYS 2026-06-02 13:02:09 113.05 112.55 -0.96% QLYS 2026-06-02 14:03:06 113.15 112.80 -0.91% QLYS 2026-06-02 15:02:21 113.30 113.15 -0.64% QLYS 2026-06-02 16:03:13 115.00 111.20 -0.48% QLYS 2026-06-02 18:03:05 115.00 107.00 -0.57% QLYS 2026-06-02 19:02:04 115.00 110.20 -0.57% QLYS 2026-06-02 20:03:03 0.00 0.00 -0.57% 2026-06-03 QLYS 2026-06-03 04:03:10 131.20 96.95 -0.57% QLYS 2026-06-03 05:02:11 115.95 97.00 -0.48% QLYS 2026-06-03 06:03:06 115.95 106.10 -0.48% QLYS 2026-06-03 07:05:43 115.95 106.10 -0.57% QLYS 2026-06-03 08:03:03 115.95 107.00 -0.57% QLYS 2026-06-03 10:03:03 112.10 111.60 -1.32% QLYS 2026-06-03 11:02:08 110.90 110.75 -2.19% QLYS 2026-06-03 12:03:03 110.80 110.55 -2.32% QLYS 2026-06-03 13:02:11 110.95 110.75 -2.24% QLYS 2026-06-03 14:03:01 111.50 111.30 -1.71% QLYS 2026-06-03 15:02:13 111.45 111.25 -1.71% QLYS 2026-06-03 16:03:03 119.55 108.20 -1.54% QLYS 2026-06-03 17:02:16 113.85 109.40 -3.22% QLYS 2026-06-03 20:03:05 0.00 0.00 -3.22% 2026-06-04 QLYS 2026-06-04 04:03:09 111.00 106.00 -2.29% QLYS 2026-06-04 07:02:05 111.00 106.00 -0.75% QLYS 2026-06-04 08:03:07 120.50 107.00 -0.84% QLYS 2026-06-04 09:02:13 118.25 107.00 -0.97% QLYS 2026-06-04 10:03:08 113.55 113.15 1.50% QLYS 2026-06-04 11:02:10 113.90 113.75 1.98% QLYS 2026-06-04 12:03:05 112.95 112.80 1.19% QLYS 2026-06-04 13:02:00 112.00 111.90 0.31% QLYS 2026-06-04 14:03:08 112.05 111.95 0.35% QLYS 2026-06-04 15:02:12 112.80 112.75 1.06% QLYS 2026-06-04 16:03:04 113.70 111.00 -0.04% QLYS 2026-06-04 20:03:27 0.00 0.00 0.99% 2026-06-05 QLYS 2026-06-05 04:02:54 115.95 106.00 -2.55% QLYS 2026-06-05 05:02:13 113.60 106.00 -2.55% QLYS 2026-06-05 06:03:04 113.60 106.00 -0.45% QLYS 2026-06-05 08:03:01 113.60 107.00 -0.45% QLYS 2026-06-05 10:03:02 110.85 110.05 -0.81% QLYS 2026-06-05 11:02:22 110.95 110.55 -0.72% QLYS 2026-06-05 12:03:43 110.15 109.85 -1.39% QLYS 2026-06-05 13:02:14 110.15 110.00 -1.25% QLYS 2026-06-05 14:03:11 110.20 109.95 -1.25% QLYS 2026-06-05 15:02:33 109.55 109.40 -1.79% QLYS 2026-06-05 16:03:04 112.00 107.75 -1.43% QLYS 2026-06-05 17:02:11 112.10 107.75 -1.43% QLYS 2026-06-05 18:03:03 112.10 107.75 -2.51% QLYS 2026-06-05 19:02:24 112.10 109.20 -2.51% QLYS 2026-06-05 20:02:57 0.00 0.00 -2.51% 2026-06-08 QLYS 2026-06-08 04:03:07 109.90 106.00 -2.51% QLYS 2026-06-08 06:03:15 112.20 106.00 -2.51% QLYS 2026-06-08 07:02:06 110.00 106.00 -2.51% QLYS 2026-06-08 08:03:07 117.75 107.00 -2.51% QLYS 2026-06-08 09:02:14 125.50 107.00 -2.51% QLYS 2026-06-08 10:03:06 109.90 109.45 -0.36% QLYS 2026-06-08 11:02:07 109.55 109.30 -0.36% QLYS 2026-06-08 12:03:03 108.70 108.35 -1.17% QLYS 2026-06-08 13:02:10 108.75 108.45 -1.26% QLYS 2026-06-08 14:03:03 109.75 109.50 -0.22% QLYS 2026-06-08 15:02:13 109.75 109.40 -0.22% QLYS 2026-06-08 16:03:14 110.00 108.15 0.45% QLYS 2026-06-08 17:02:11 112.50 109.70 0.50% QLYS 2026-06-08 20:03:01 0.00 0.00 0.50% 2026-06-09 QLYS 2026-06-09 04:03:08 111.35 89.95 0.50% QLYS 2026-06-09 06:03:02 111.35 106.00 0.50% QLYS 2026-06-09 08:03:05 111.35 107.00 0.50% QLYS 2026-06-09 10:03:02 109.30 108.70 -1.05% QLYS 2026-06-09 11:02:08 108.60 108.40 -1.64% QLYS 2026-06-09 12:03:08 108.15 107.95 -2.00% QLYS 2026-06-09 13:02:09 108.35 108.20 -1.82% QLYS 2026-06-09 14:03:08 109.35 109.05 -0.91% QLYS 2026-06-09 15:02:11 108.85 108.40 -1.36% QLYS 2026-06-09 16:03:05 111.90 107.55 -0.50% QLYS 2026-06-09 17:02:09 111.90 107.55 -0.27% QLYS 2026-06-09 19:02:04 111.65 107.55 -0.27% QLYS 2026-06-09 20:02:57 0.00 0.00 -0.27% 2026-06-10 QLYS 2026-06-10 04:03:03 118.75 98.35 -0.27% QLYS 2026-06-10 05:02:12 114.35 0.00 -0.27% QLYS 2026-06-10 07:02:07 110.00 105.00 -0.27% QLYS 2026-06-10 08:03:01 110.00 107.00 -0.27% QLYS 2026-06-10 09:02:09 112.70 107.00 -0.18% QLYS 2026-06-10 10:03:00 111.55 110.75 1.50% QLYS 2026-06-10 11:02:07 111.80 111.45 1.77% QLYS 2026-06-10 12:03:03 112.10 111.85 2.09% QLYS 2026-06-10 13:02:09 111.95 111.70 1.95% QLYS 2026-06-10 14:03:09 112.25 112.10 2.22% QLYS 2026-06-10 15:02:14 111.65 111.45 1.72% QLYS 2026-06-10 16:03:04 112.35 108.05 0.50% QLYS 2026-06-10 17:02:04 112.35 109.35 0.50% QLYS 2026-06-10 20:03:07 0.00 0.00 -0.27% 2026-06-11 QLYS 2026-06-11 04:03:05 114.10 100.65 -0.05% QLYS 2026-06-11 05:02:08 114.10 100.65 0.05% QLYS 2026-06-11 07:02:05 114.10 109.90 0.05% QLYS 2026-06-11 08:02:59 114.10 107.00 0.05% QLYS 2026-06-11 09:02:09 110.00 107.00 -0.18% QLYS 2026-06-11 10:03:01 109.95 109.35 -0.41% QLYS 2026-06-11 11:02:09 109.55 109.15 -0.77% QLYS 2026-06-11 12:03:02 109.70 109.25 -0.64% QLYS 2026-06-11 13:02:06 109.85 109.60 -0.41% QLYS 2026-06-11 14:03:09 111.50 111.20 0.96% QLYS 2026-06-11 15:02:13 111.40 111.20 1.09% QLYS 2026-06-11 16:03:08 112.00 107.00 0.45% QLYS 2026-06-11 17:02:21 112.00 108.00 0.45% QLYS 2026-06-11 18:03:03 115.95 110.80 1.63% QLYS 2026-06-11 19:02:11 115.95 111.20 1.63% QLYS 2026-06-11 20:03:05 0.00 0.00 1.63% 2026-06-12 QLYS 2026-06-12 04:03:24 123.85 111.00 1.63% QLYS 2026-06-12 06:03:12 113.60 111.30 1.63% QLYS 2026-06-12 07:02:07 113.60 111.50 1.54% QLYS 2026-06-12 08:03:03 113.60 111.50 1.95% QLYS 2026-06-12 09:02:14 113.60 111.30 0.64% QLYS 2026-06-12 10:03:01 112.85 112.30 1.91% QLYS 2026-06-12 11:02:14 113.15 112.80 2.00% QLYS 2026-06-12 12:03:09 112.10 111.75 1.04% QLYS 2026-06-12 13:02:09 112.85 112.75 1.81% QLYS 2026-06-12 14:03:03 112.15 111.80 1.00% QLYS 2026-06-12 15:02:08 112.20 112.00 1.18% QLYS 2026-06-12 16:03:01 113.45 110.00 0.41% QLYS 2026-06-12 17:02:10 113.45 111.20 1.58% QLYS 2026-06-12 18:03:01 113.45 110.00 0.36% QLYS 2026-06-12 20:03:02 0.00 0.00 0.36% 2026-06-15 QLYS 2026-06-15 04:03:06 115.10 101.05 1.04% QLYS 2026-06-15 05:02:06 115.10 111.90 0.90% QLYS 2026-06-15 06:03:07 115.10 112.00 0.99% QLYS 2026-06-15 07:02:09 113.85 112.05 0.81% QLYS 2026-06-15 08:03:04 115.10 111.00 2.39% QLYS 2026-06-15 09:02:10 115.10 111.00 1.62% QLYS 2026-06-15 10:03:05 116.20 115.65 4.20% QLYS 2026-06-15 11:02:17 115.80 115.45 4.02% QLYS 2026-06-15 12:03:12 115.75 115.45 4.06% QLYS 2026-06-15 13:02:21 114.95 114.70 3.34% QLYS 2026-06-15 14:03:05 114.00 113.90 2.53% QLYS 2026-06-15 15:02:08 114.00 113.80 2.44% QLYS 2026-06-15 16:03:02 116.00 112.40 2.70% QLYS 2026-06-15 18:03:00 116.00 114.20 2.70% QLYS 2026-06-15 20:02:57 0.00 0.00 2.70% 2026-06-16 QLYS 2026-06-16 04:03:01 116.05 103.20 2.70% QLYS 2026-06-16 05:02:12 126.10 103.20 2.70% QLYS 2026-06-16 07:02:16 127.50 107.00 2.70% QLYS 2026-06-16 08:03:05 116.20 112.00 0.00% QLYS 2026-06-16 10:03:00 117.00 116.45 2.07% QLYS 2026-06-16 11:02:09 116.05 115.80 1.12% QLYS 2026-06-16 12:03:03 113.85 113.50 -0.90% QLYS 2026-06-16 13:02:11 113.85 113.40 -0.81% QLYS 2026-06-16 14:02:59 113.95 113.80 -0.67% QLYS 2026-06-16 15:02:14 114.60 114.30 -0.04% QLYS 2026-06-16 16:03:04 115.90 112.90 -0.83% QLYS 2026-06-16 17:02:13 118.00 112.90 -0.87% QLYS 2026-06-16 20:03:00 0.00 0.00 -0.87% 2026-06-17 QLYS 2026-06-17 04:03:10 113.25 103.20 -0.87% QLYS 2026-06-17 05:02:06 113.25 107.25 -0.87% QLYS 2026-06-17 07:02:16 121.40 107.25 -0.35% QLYS 2026-06-17 08:02:59 121.40 107.25 -0.48% QLYS 2026-06-17 09:02:12 121.40 111.00 2.01% QLYS 2026-06-17 10:03:00 114.50 114.05 0.52% QLYS 2026-06-17 11:02:07 113.95 113.60 0.00% QLYS 2026-06-17 12:03:00 113.85 113.60 0.13% QLYS 2026-06-17 13:02:13 114.45 114.30 0.70% QLYS 2026-06-17 14:03:06 114.45 114.05 0.61% QLYS 2026-06-17 15:02:13 113.50 113.25 -0.17% QLYS 2026-06-17 16:03:02 113.00 108.00 -1.19% QLYS 2026-06-17 17:02:11 114.00 112.55 -0.92% QLYS 2026-06-17 18:03:00 114.00 112.55 -0.84% QLYS 2026-06-17 19:02:09 113.95 110.15 -0.84% QLYS 2026-06-17 20:03:00 0.00 0.00 -1.28% 2026-06-18 QLYS 2026-06-18 04:03:03 117.90 108.00 -1.28% QLYS 2026-06-18 07:02:07 113.10 104.90 -1.28% QLYS 2026-06-18 08:03:04 112.00 108.50 -2.82% QLYS 2026-06-18 09:02:12 114.00 108.50 -0.18% QLYS 2026-06-18 10:03:03 112.00 111.15 -0.44% QLYS 2026-06-18 11:02:15 110.10 109.75 -2.02% QLYS 2026-06-18 12:03:07 111.40 111.20 -0.70% QLYS 2026-06-18 13:02:14 111.90 111.55 -0.40% QLYS 2026-06-18 14:03:13 111.40 111.15 -0.84% QLYS 2026-06-18 15:02:15 111.40 111.15 -0.66% QLYS 2026-06-18 16:03:06 114.00 109.50 -0.76% QLYS 2026-06-18 18:03:07 113.45 109.50 -0.76% QLYS 2026-06-18 20:03:15 0.00 0.00 -0.76% 2026-06-20 QLYS 2026-06-20 11:40:16 Qualys: AI Tailwinds And A Reasonable Valuation 2026-06-22 QLYS 2026-06-22 04:03:21 112.00 104.30 -0.76% QLYS 2026-06-22 05:02:03 111.90 104.35 0.04% QLYS 2026-06-22 06:03:01 111.90 104.00 0.04% QLYS 2026-06-22 08:03:00 111.90 107.00 0.04% QLYS 2026-06-22 09:02:10 111.45 107.00 -2.32% QLYS 2026-06-22 10:03:03 113.35 112.65 1.52% QLYS 2026-06-22 11:02:11 111.00 110.55 -0.53% QLYS 2026-06-22 12:03:08 109.15 108.80 -2.01% QLYS 2026-06-22 13:02:12 108.50 108.05 -2.50% QLYS 2026-06-22 14:03:03 108.85 108.65 -2.18% QLYS 2026-06-22 15:05:08 109.50 109.25 -1.65% QLYS 2026-06-22 16:03:04 110.65 106.40 -2.38% QLYS 2026-06-22 20:03:00 0.00 0.00 -2.38% 2026-06-23 QLYS 2026-06-23 04:03:02 113.00 92.75 0.04% QLYS 2026-06-23 05:02:13 113.00 100.00 0.04% QLYS 2026-06-23 06:03:05 109.40 100.00 0.04% QLYS 2026-06-23 07:02:09 109.40 104.90 -0.45% QLYS 2026-06-23 08:03:06 109.40 104.90 0.76% QLYS 2026-06-23 09:02:14 109.10 104.90 0.54% QLYS 2026-06-23 10:03:04 111.55 110.95 2.65% QLYS 2026-06-23 11:02:13 111.95 111.50 2.79% QLYS 2026-06-23 12:03:08 114.65 114.05 5.26% QLYS 2026-06-23 13:02:11 114.30 114.05 5.08% QLYS 2026-06-23 14:02:57 113.85 113.65 4.81% QLYS 2026-06-23 15:02:14 113.15 113.00 4.13% QLYS 2026-06-23 16:03:04 120.10 104.20 3.50% QLYS 2026-06-23 17:02:13 115.00 104.20 3.59% QLYS 2026-06-23 18:03:04 120.10 104.20 3.59% QLYS 2026-06-23 19:02:11 115.00 104.20 3.59% QLYS 2026-06-23 20:03:25 0.00 0.00 3.59% 2026-06-24 QLYS 2026-06-24 04:03:13 124.85 96.15 3.59% QLYS 2026-06-24 05:02:09 124.85 96.20 3.59% QLYS 2026-06-24 06:03:06 124.85 96.10 3.59% QLYS 2026-06-24 07:02:04 115.00 108.00 3.59% QLYS 2026-06-24 08:03:01 114.95 108.00 0.97% QLYS 2026-06-24 09:02:05 112.25 108.10 -3.92% QLYS 2026-06-24 10:03:01 115.10 114.60 2.21% QLYS 2026-06-24 11:02:12 115.40 114.95 2.67% QLYS 2026-06-24 12:03:09 115.00 114.70 2.26% QLYS 2026-06-24 13:02:22 114.40 114.20 1.84% QLYS 2026-06-24 14:03:09 115.30 115.15 2.76% QLYS 2026-06-24 15:02:14 115.30 114.95 2.58% QLYS 2026-06-24 16:03:10 115.70 113.10 2.72% QLYS 2026-06-24 17:02:12 116.40 113.10 2.80% QLYS 2026-06-24 18:03:02 117.00 113.10 2.80% QLYS 2026-06-24 19:02:11 117.90 112.50 2.80% QLYS 2026-06-24 20:03:06 0.00 0.00 2.80% 2026-06-25 QLYS 2026-06-25 04:03:09 132.45 100.20 2.80% QLYS 2026-06-25 05:02:11 122.00 110.00 0.27% QLYS 2026-06-25 06:03:12 115.45 110.00 0.27% QLYS 2026-06-25 07:02:12 117.00 110.00 0.62% QLYS 2026-06-25 09:02:08 117.00 110.00 -0.27% QLYS 2026-06-25 10:03:04 118.05 116.20 1.65% QLYS 2026-06-25 11:02:24 116.10 115.70 0.53% QLYS 2026-06-25 12:03:03 115.75 115.50 0.36% QLYS 2026-06-25 13:02:09 115.80 115.40 0.40% QLYS 2026-06-25 14:03:05 117.25 117.00 1.65% QLYS 2026-06-25 15:06:35 116.00 115.80 0.58% QLYS 2026-06-25 16:03:00 118.50 110.00 0.78% QLYS 2026-06-25 17:02:08 118.50 113.95 0.78% QLYS 2026-06-25 20:03:05 0.00 0.00 0.78% 2026-06-26 QLYS 2026-06-26 04:03:05 125.00 112.00 0.78% QLYS 2026-06-26 05:02:08 140.95 115.95 -0.09% QLYS 2026-06-26 06:03:02 124.40 115.95 -0.09% QLYS 2026-06-26 07:02:08 120.00 116.05 -0.09% QLYS 2026-06-26 08:03:03 120.00 116.15 0.04% QLYS 2026-06-26 09:02:08 120.00 112.50 0.04% QLYS 2026-06-26 10:03:03 120.70 119.35 3.77% QLYS 2026-06-26 11:02:09 122.05 121.60 5.07% QLYS 2026-06-26 12:03:09 123.60 123.25 6.24% QLYS 2026-06-26 13:02:13 123.90 123.70 6.72% QLYS 2026-06-26 14:03:08 122.90 122.50 5.59% QLYS 2026-06-26 15:02:19 122.95 122.70 5.77% QLYS 2026-06-26 16:03:04 124.70 120.85 5.47% QLYS 2026-06-26 17:02:15 124.70 120.85 6.07% QLYS 2026-06-26 19:02:21 124.70 123.20 6.07% QLYS 2026-06-26 20:03:08 0.00 0.00 6.07%