$QDEL: Quidel Corporation - Common Stock
2025-06-18 QDEL 2025-06-18 07:02:01 29.47 28.00 -0.10% QDEL 2025-06-18 08:02:43 35.82 28.00 -0.10% QDEL 2025-06-18 09:02:00 28.27 28.00 -0.10% QDEL 2025-06-18 10:02:43 28.03 27.96 -0.10% QDEL 2025-06-18 11:02:03 28.21 28.15 0.51% QDEL 2025-06-18 12:02:39 28.31 28.28 0.92% QDEL 2025-06-18 13:01:56 28.36 28.32 1.13% QDEL 2025-06-18 14:02:43 28.55 28.50 1.68% QDEL 2025-06-18 15:02:03 28.20 28.16 0.51% QDEL 2025-06-18 16:02:48 28.89 27.78 0.99% QDEL 2025-06-18 17:01:57 28.89 27.78 1.03% QDEL 2025-06-18 18:02:39 35.82 27.40 1.03% QDEL 2025-06-18 20:02:43 0.00 0.00 1.03% 2025-06-20 QDEL 2025-06-20 05:01:51 28.46 26.84 1.03% QDEL 2025-06-20 06:02:37 28.46 24.54 1.03% QDEL 2025-06-20 07:01:59 29.67 25.91 1.03% QDEL 2025-06-20 08:02:38 28.69 28.34 1.03% QDEL 2025-06-20 09:01:54 28.89 28.70 1.71% QDEL 2025-06-20 10:02:44 28.33 28.26 -0.07% QDEL 2025-06-20 11:01:57 27.98 27.93 -1.36% QDEL 2025-06-20 12:02:39 27.86 27.81 -1.71% QDEL 2025-06-20 13:01:54 28.09 28.05 -0.86% QDEL 2025-06-20 14:02:44 27.92 27.89 -1.50% QDEL 2025-06-20 15:01:54 27.83 27.80 -1.78% QDEL 2025-06-20 16:14:50 28.58 27.49 -1.03% QDEL 2025-06-20 17:14:09 28.58 27.49 -1.02% QDEL 2025-06-20 18:16:26 29.08 26.28 -1.02% QDEL 2025-06-20 20:02:37 0.00 0.00 -1.02% 2025-06-23 QDEL 2025-06-23 05:01:49 29.31 27.88 -1.02% QDEL 2025-06-23 07:01:50 29.31 27.01 -1.02% QDEL 2025-06-23 09:10:24 34.91 27.20 0.28% QDEL 2025-06-23 10:04:13 27.40 27.36 -2.36% QDEL 2025-06-23 11:02:29 27.92 27.88 -0.42% QDEL 2025-06-23 12:02:05 27.40 27.37 -2.29% QDEL 2025-06-23 13:02:28 27.14 27.06 -3.18% QDEL 2025-06-23 14:02:09 27.41 27.37 -2.26% QDEL 2025-06-23 15:02:26 27.52 27.50 -1.80% QDEL 2025-06-23 16:02:09 29.10 26.98 -1.31% QDEL 2025-06-23 17:02:24 28.20 27.11 -1.32% QDEL 2025-06-23 18:02:06 30.00 26.98 -1.32% QDEL 2025-06-23 20:02:04 0.00 0.00 -1.32% 2025-06-24 QDEL 2025-06-24 04:02:38 0.00 26.00 -1.32% QDEL 2025-06-24 05:01:59 29.17 27.72 1.71% QDEL 2025-06-24 08:02:38 32.56 27.72 1.71% QDEL 2025-06-24 09:01:59 29.99 27.77 1.53% QDEL 2025-06-24 10:02:37 27.83 27.80 0.64% QDEL 2025-06-24 11:02:02 28.11 28.09 1.64% QDEL 2025-06-24 12:02:38 28.13 28.07 1.61% QDEL 2025-06-24 13:02:09 28.35 28.32 2.50% QDEL 2025-06-24 14:02:39 28.33 28.31 2.43% QDEL 2025-06-24 15:02:00 28.53 28.50 3.14% QDEL 2025-06-24 16:02:41 49.00 28.04 3.67% QDEL 2025-06-24 17:02:04 29.24 28.04 3.73% QDEL 2025-06-24 18:02:38 33.54 27.50 3.73% QDEL 2025-06-24 20:02:31 0.00 0.00 3.73% 2025-06-25 QDEL 2025-06-25 05:02:03 29.92 28.54 3.73% QDEL 2025-06-25 06:02:35 29.92 28.57 3.73% QDEL 2025-06-25 07:01:59 29.92 27.41 3.73% QDEL 2025-06-25 08:02:38 35.87 28.54 3.73% QDEL 2025-06-25 09:02:03 35.87 28.11 -0.61% QDEL 2025-06-25 10:02:44 28.06 27.98 -2.28% QDEL 2025-06-25 11:02:06 27.69 27.61 -3.62% QDEL 2025-06-25 12:02:43 27.63 27.61 -3.80% QDEL 2025-06-25 13:02:04 27.66 27.63 -3.65% QDEL 2025-06-25 14:02:40 27.69 27.66 -3.62% QDEL 2025-06-25 15:02:01 28.18 28.15 -1.81% QDEL 2025-06-25 16:02:37 28.37 27.56 -2.03% QDEL 2025-06-25 17:02:02 28.37 27.56 -1.95% QDEL 2025-06-25 18:02:37 28.37 26.58 -1.95% QDEL 2025-06-25 20:02:33 0.00 0.00 -1.95% 2025-06-26 QDEL 2025-06-26 05:02:03 29.44 26.94 -1.95% QDEL 2025-06-26 07:02:06 28.49 26.94 -1.95% QDEL 2025-06-26 08:02:38 28.49 27.98 -1.95% QDEL 2025-06-26 09:02:04 28.49 28.14 -1.95% QDEL 2025-06-26 10:02:39 28.10 27.94 -0.28% QDEL 2025-06-26 11:02:00 28.51 28.45 1.33% QDEL 2025-06-26 12:02:40 28.13 28.10 0.07% QDEL 2025-06-26 13:02:05 28.11 28.06 -0.07% QDEL 2025-06-26 14:02:38 27.97 27.93 -0.49% QDEL 2025-06-26 15:02:00 28.25 28.22 0.49% QDEL 2025-06-26 16:02:35 28.67 28.14 2.20% QDEL 2025-06-26 17:01:58 29.27 28.67 2.03% QDEL 2025-06-26 18:02:44 38.86 28.80 2.03% QDEL 2025-06-26 19:02:04 38.86 28.80 2.53% QDEL 2025-06-26 20:02:37 0.00 0.00 2.53% 2025-06-27 QDEL 2025-06-27 05:00:47 30.10 27.60 2.53% QDEL 2025-06-27 07:00:43 32.68 27.59 2.53% QDEL 2025-06-27 08:00:55 35.71 28.71 2.53% QDEL 2025-06-27 09:00:42 34.78 28.57 2.53% QDEL 2025-06-27 10:00:51 28.71 28.60 -0.11% QDEL 2025-06-27 11:00:43 28.69 28.64 -0.04% QDEL 2025-06-27 12:00:50 28.69 28.67 -0.04% QDEL 2025-06-27 13:00:41 28.66 28.63 -0.18% QDEL 2025-06-27 14:00:49 28.43 28.41 -0.96% QDEL 2025-06-27 15:00:53 28.36 28.32 -1.21% QDEL 2025-06-27 16:00:48 28.87 28.86 0.60% QDEL 2025-06-27 17:00:40 28.85 27.38 0.38% QDEL 2025-06-27 19:00:34 28.85 27.38 0.49% QDEL 2025-06-27 20:00:51 28.85 28.65 0.49% QDEL 2025-06-27 21:00:40 0.00 0.00 0.49% 2025-06-30 QDEL 2025-06-30 05:00:45 30.20 25.42 0.49% QDEL 2025-06-30 06:00:47 29.29 25.42 0.49% QDEL 2025-06-30 07:00:44 29.29 27.80 0.49% QDEL 2025-06-30 08:00:49 29.50 28.06 -0.91% QDEL 2025-06-30 10:00:48 28.98 28.93 0.35% QDEL 2025-06-30 11:00:43 29.56 29.52 2.44% QDEL 2025-06-30 12:00:46 29.13 29.05 0.84% QDEL 2025-06-30 13:00:44 29.29 29.27 1.39% QDEL 2025-06-30 14:00:55 28.91 28.86 0.14% QDEL 2025-06-30 15:00:43 28.84 28.81 -0.10% QDEL 2025-06-30 16:00:54 28.85 28.82 -0.10% QDEL 2025-06-30 17:00:47 29.39 28.70 0.45% QDEL 2025-06-30 18:00:55 29.15 28.70 0.83% QDEL 2025-06-30 21:00:40 0.00 0.00 0.83% 2025-07-01 QDEL 2025-07-01 05:00:46 33.49 27.49 0.83% QDEL 2025-07-01 08:00:51 29.15 28.70 0.83% QDEL 2025-07-01 09:00:45 28.85 28.40 -0.42% QDEL 2025-07-01 10:00:45 28.84 28.76 0.00% QDEL 2025-07-01 11:00:45 29.82 29.75 3.46% QDEL 2025-07-01 12:00:46 30.93 30.88 7.31% QDEL 2025-07-01 13:00:45 30.09 29.97 4.40% QDEL 2025-07-01 14:00:57 29.99 29.95 4.09% QDEL 2025-07-01 15:00:46 29.89 29.85 3.74% QDEL 2025-07-01 16:00:48 29.79 29.78 3.36% QDEL 2025-07-01 17:00:47 30.38 29.21 2.50% QDEL 2025-07-01 18:00:47 32.10 29.01 2.50% QDEL 2025-07-01 21:00:42 0.00 0.00 2.50% 2025-07-02 QDEL 2025-07-02 05:00:47 31.19 28.67 2.50% QDEL 2025-07-02 08:00:51 29.98 29.53 2.50% QDEL 2025-07-02 09:00:45 29.92 29.53 2.50% QDEL 2025-07-02 10:00:50 29.94 29.85 0.56% QDEL 2025-07-02 11:00:42 29.84 29.80 0.14% QDEL 2025-07-02 12:00:47 30.09 30.05 1.04% QDEL 2025-07-02 13:00:46 30.09 30.06 1.08% QDEL 2025-07-02 14:00:56 29.98 29.94 0.62% QDEL 2025-07-02 15:00:42 30.00 29.97 0.73% QDEL 2025-07-02 16:00:49 30.21 30.20 1.49% QDEL 2025-07-02 17:00:50 30.28 29.82 0.30% QDEL 2025-07-02 21:00:54 0.00 0.00 0.30% 2025-07-03 QDEL 2025-07-03 05:00:47 34.24 26.64 0.30% QDEL 2025-07-03 08:00:58 30.28 29.82 0.30% QDEL 2025-07-03 09:00:50 30.28 29.82 0.13% QDEL 2025-07-03 10:00:51 30.16 30.10 -0.17% QDEL 2025-07-03 11:00:49 29.90 29.84 -0.87% QDEL 2025-07-03 12:00:50 30.05 29.99 -0.54% QDEL 2025-07-03 13:00:44 30.13 30.12 -0.17% QDEL 2025-07-03 14:00:46 30.28 29.82 0.07% QDEL 2025-07-03 15:00:46 31.12 29.82 0.07% QDEL 2025-07-03 18:00:49 0.00 0.00 0.07% 2025-07-07 QDEL 2025-07-07 05:00:54 31.23 28.80 0.07% QDEL 2025-07-07 06:00:57 31.23 26.33 0.07% QDEL 2025-07-07 07:00:46 31.23 28.80 0.07% QDEL 2025-07-07 08:00:51 30.28 29.82 0.07% QDEL 2025-07-07 09:00:55 30.28 29.82 -0.99% QDEL 2025-07-07 10:00:55 29.94 29.82 -1.06% QDEL 2025-07-07 11:00:55 29.80 29.73 -1.36% QDEL 2025-07-07 12:00:49 29.68 29.64 -1.69% QDEL 2025-07-07 13:00:41 29.56 29.50 -2.19% QDEL 2025-07-07 14:00:50 29.51 29.46 -2.29% QDEL 2025-07-07 15:00:39 29.41 29.34 -2.65% QDEL 2025-07-07 16:00:49 29.26 29.24 -3.11% QDEL 2025-07-07 17:00:49 29.38 28.93 -4.14% QDEL 2025-07-07 21:00:42 0.00 0.00 -4.14% 2025-07-08 QDEL 2025-07-08 05:00:52 31.12 26.71 -4.14% QDEL 2025-07-08 08:00:48 29.38 29.23 -4.14% QDEL 2025-07-08 09:00:45 29.38 28.93 -4.14% QDEL 2025-07-08 10:00:47 29.62 29.52 1.26% QDEL 2025-07-08 11:00:43 30.93 30.87 5.66% QDEL 2025-07-08 12:00:47 30.58 30.53 4.47% QDEL 2025-07-08 13:00:45 30.58 30.50 4.37% QDEL 2025-07-08 14:00:48 30.51 30.46 4.21% QDEL 2025-07-08 15:00:48 30.39 30.32 3.78% QDEL 2025-07-08 16:00:52 30.83 30.82 5.37% QDEL 2025-07-08 17:00:52 31.12 30.24 5.68% QDEL 2025-07-08 18:00:55 31.12 30.24 6.54% QDEL 2025-07-08 19:00:49 31.12 30.79 6.54% QDEL 2025-07-08 21:00:49 0.00 0.00 6.54% 2025-07-09 QDEL 2025-07-09 05:00:46 31.12 29.55 6.54% QDEL 2025-07-09 08:00:50 30.94 30.51 -0.48% QDEL 2025-07-09 09:00:46 30.94 30.49 -0.72% QDEL 2025-07-09 10:00:50 31.03 30.81 0.31% QDEL 2025-07-09 11:00:46 30.29 30.20 -1.98% QDEL 2025-07-09 12:00:50 30.59 30.56 -0.86% QDEL 2025-07-09 13:00:46 30.81 30.80 0.00% QDEL 2025-07-09 14:00:51 31.06 31.02 0.75% QDEL 2025-07-09 15:00:44 31.07 31.05 0.86% QDEL 2025-07-09 16:00:54 31.63 31.62 2.84% QDEL 2025-07-09 17:00:48 31.83 31.40 2.04% QDEL 2025-07-09 20:00:48 31.85 31.40 2.04% QDEL 2025-07-09 21:00:45 0.00 0.00 2.04% 2025-07-10 QDEL 2025-07-10 05:00:56 32.74 30.12 2.04% QDEL 2025-07-10 07:00:49 32.74 27.54 2.04% QDEL 2025-07-10 08:00:53 31.85 31.40 2.04% QDEL 2025-07-10 10:00:51 31.69 31.61 0.36% QDEL 2025-07-10 11:00:47 32.24 32.17 1.98% QDEL 2025-07-10 12:00:45 32.42 32.38 2.69% QDEL 2025-07-10 13:00:45 32.35 32.27 2.34% QDEL 2025-07-10 14:00:51 32.40 32.35 2.56% QDEL 2025-07-10 15:00:46 31.85 31.79 0.81% QDEL 2025-07-10 16:00:53 31.63 31.62 0.26% QDEL 2025-07-10 17:00:50 31.85 31.40 0.41% QDEL 2025-07-10 21:00:47 0.00 0.00 0.41% 2025-07-11 QDEL 2025-07-11 05:02:06 32.64 29.99 0.41% QDEL 2025-07-11 07:01:57 31.85 31.40 0.41% QDEL 2025-07-11 08:02:46 31.69 31.40 0.41% QDEL 2025-07-11 09:02:05 31.50 31.40 0.41% QDEL 2025-07-11 10:02:57 31.16 31.02 -1.39% QDEL 2025-07-11 11:01:58 30.38 30.32 -3.77% QDEL 2025-07-11 12:02:45 30.33 30.31 -3.83% QDEL 2025-07-11 13:02:03 30.25 30.23 -4.18% QDEL 2025-07-11 14:02:43 30.46 30.44 -3.48% QDEL 2025-07-11 15:01:57 30.39 30.36 -3.71% QDEL 2025-07-11 16:02:43 30.65 30.20 -3.83% QDEL 2025-07-11 17:02:01 30.65 30.20 -4.22% QDEL 2025-07-11 20:02:50 0.00 0.00 -4.22% 2025-07-14 QDEL 2025-07-14 05:01:54 40.10 12.14 -4.22% QDEL 2025-07-14 07:01:55 30.65 30.20 -4.22% QDEL 2025-07-14 08:02:46 30.49 30.20 -4.22% QDEL 2025-07-14 10:02:51 29.11 29.00 -4.12% QDEL 2025-07-14 11:01:59 28.86 28.75 -4.69% QDEL 2025-07-14 12:02:44 29.28 29.21 -3.55% QDEL 2025-07-14 13:01:55 29.21 29.15 -3.55% QDEL 2025-07-14 14:02:48 28.94 28.91 -4.47% QDEL 2025-07-14 15:02:00 29.05 29.01 -4.12% QDEL 2025-07-14 16:02:43 29.15 28.85 -4.69% QDEL 2025-07-14 17:01:57 29.15 28.70 -4.88% QDEL 2025-07-14 20:02:51 0.00 0.00 -4.88% 2025-07-15 QDEL 2025-07-15 05:01:59 29.13 28.51 -4.88% QDEL 2025-07-15 07:02:04 29.14 28.70 -4.88% QDEL 2025-07-15 08:02:51 29.13 28.72 -4.88% QDEL 2025-07-15 10:02:54 28.91 28.81 0.07% QDEL 2025-07-15 11:02:04 28.41 28.37 -1.52% QDEL 2025-07-15 12:02:50 28.30 28.25 -1.88% QDEL 2025-07-15 13:02:03 28.12 28.09 -2.47% QDEL 2025-07-15 14:02:46 27.93 27.91 -3.03% QDEL 2025-07-15 15:02:33 28.06 28.03 -2.64% QDEL 2025-07-15 16:02:46 28.25 27.80 -3.00% QDEL 2025-07-15 17:01:55 28.25 27.80 -2.60% QDEL 2025-07-15 20:02:50 0.00 0.00 -2.60% 2025-07-16 QDEL 2025-07-16 04:02:52 0.00 27.00 -2.60% QDEL 2025-07-16 05:01:53 40.10 27.00 -2.60% QDEL 2025-07-16 07:02:01 28.25 27.80 -2.60% QDEL 2025-07-16 09:02:06 28.24 27.99 -2.60% QDEL 2025-07-16 10:02:48 27.87 27.80 -0.35% QDEL 2025-07-16 11:02:01 27.68 27.62 -1.00% QDEL 2025-07-16 12:02:54 27.68 27.59 -1.04% QDEL 2025-07-16 13:02:02 27.66 27.62 -1.04% QDEL 2025-07-16 14:02:48 27.61 27.57 -1.21% QDEL 2025-07-16 15:01:59 27.76 27.75 -0.66% QDEL 2025-07-16 16:02:49 27.95 27.50 -1.28% QDEL 2025-07-16 17:02:05 27.95 27.04 0.00% QDEL 2025-07-16 18:02:56 27.95 27.00 0.00% QDEL 2025-07-16 19:02:03 28.25 27.80 0.00% QDEL 2025-07-16 20:02:43 0.00 0.00 0.00% 2025-07-17 QDEL 2025-07-17 04:02:57 0.00 27.57 0.00% QDEL 2025-07-17 05:04:11 40.10 27.57 0.00% QDEL 2025-07-17 06:09:43 35.87 27.57 0.00% QDEL 2025-07-17 07:02:04 27.95 27.57 0.79% QDEL 2025-07-17 09:02:03 27.68 27.50 0.79% QDEL 2025-07-17 10:02:56 26.92 26.76 -2.47% QDEL 2025-07-17 11:02:04 27.19 27.12 -1.57% QDEL 2025-07-17 12:02:53 27.34 27.31 -0.89% QDEL 2025-07-17 13:02:05 27.23 27.20 -1.25% QDEL 2025-07-17 14:02:48 26.92 26.88 -2.40% QDEL 2025-07-17 15:01:57 26.75 26.71 -2.97% QDEL 2025-07-17 16:02:55 27.87 26.30 -3.18% QDEL 2025-07-17 17:02:14 27.05 26.75 -1.67% QDEL 2025-07-17 20:02:48 0.00 0.00 -1.67% 2025-07-18 QDEL 2025-07-18 04:02:44 27.93 26.50 -1.67% QDEL 2025-07-18 05:02:12 27.93 26.60 -1.67%