$BIIB: Biogen Inc. - Common Stock
2025-12-09 BIIB 2025-12-09 05:01:35 0.00 0.00 -0.39% BIIB 2025-12-09 06:01:44 181.08 178.90 -0.39% BIIB 2025-12-09 07:01:33 180.74 179.00 -0.62% BIIB 2025-12-09 08:01:41 180.94 179.00 -0.62% BIIB 2025-12-09 09:01:29 180.99 179.81 0.08% BIIB 2025-12-09 10:02:29 180.97 179.11 0.08% BIIB 2025-12-09 11:01:32 178.95 178.75 -0.88% BIIB 2025-12-09 12:01:43 179.48 179.30 -0.62% BIIB 2025-12-09 13:01:38 179.40 179.32 -0.57% BIIB 2025-12-09 14:02:20 177.96 177.72 -1.43% BIIB 2025-12-09 15:02:16 178.90 178.70 -0.88% BIIB 2025-12-09 16:01:44 178.60 178.55 -1.01% BIIB 2025-12-09 17:02:29 176.50 175.00 -2.59% BIIB 2025-12-09 18:01:39 180.00 175.00 -2.58% BIIB 2025-12-09 19:02:21 176.00 175.00 -2.52% BIIB 2025-12-09 20:01:42 176.00 175.00 -2.96% BIIB 2025-12-09 21:02:00 0.00 0.00 -2.96% 2025-12-10 BIIB 2025-12-10 05:01:39 0.00 168.99 -2.96% BIIB 2025-12-10 06:01:56 171.92 170.25 -2.98% BIIB 2025-12-10 07:01:29 171.00 169.80 -3.04% BIIB 2025-12-10 08:01:40 171.92 169.86 -3.06% BIIB 2025-12-10 09:01:25 173.20 172.50 -1.85% BIIB 2025-12-10 10:01:39 173.39 172.50 -1.62% BIIB 2025-12-10 11:01:21 171.71 171.35 -2.48% BIIB 2025-12-10 12:01:26 174.49 174.21 -0.88% BIIB 2025-12-10 13:01:33 175.36 175.27 -0.29% BIIB 2025-12-10 14:01:55 175.21 174.98 -0.38% BIIB 2025-12-10 15:01:20 175.29 175.09 -0.36% BIIB 2025-12-10 16:01:45 177.04 176.80 0.61% BIIB 2025-12-10 17:01:18 178.36 177.60 0.95% BIIB 2025-12-10 18:02:00 178.36 174.11 0.49% BIIB 2025-12-10 19:01:26 178.36 174.11 1.07% BIIB 2025-12-10 21:01:46 0.00 0.00 0.94% BIIB 2025-12-10 22:02:59 178.36 174.11 0.94% 2025-12-11 BIIB 2025-12-11 06:01:37 178.24 173.81 0.94% BIIB 2025-12-11 08:01:36 177.13 174.52 -0.32% BIIB 2025-12-11 09:01:18 179.05 177.01 -0.32% BIIB 2025-12-11 10:01:50 178.47 176.79 -0.27% BIIB 2025-12-11 11:01:51 177.19 176.83 -0.33% BIIB 2025-12-11 12:01:46 179.65 179.33 1.18% BIIB 2025-12-11 13:01:35 179.13 178.93 0.84% BIIB 2025-12-11 14:01:38 178.10 177.89 0.22% BIIB 2025-12-11 15:01:34 176.44 176.29 -0.67% BIIB 2025-12-11 16:01:41 175.69 175.51 -1.15% BIIB 2025-12-11 17:01:24 175.60 172.00 -2.22% BIIB 2025-12-11 18:02:41 175.60 172.08 -2.13% BIIB 2025-12-11 19:01:18 175.60 169.17 -2.40% BIIB 2025-12-11 20:01:28 175.60 172.90 -2.40% BIIB 2025-12-11 21:01:53 0.00 0.00 -2.62% 2025-12-12 BIIB 2025-12-12 06:01:41 173.56 171.84 -2.62% BIIB 2025-12-12 07:01:30 173.64 171.84 -2.62% BIIB 2025-12-12 08:01:32 173.59 172.50 -2.62% BIIB 2025-12-12 09:01:23 173.61 172.44 0.00% BIIB 2025-12-12 10:02:20 174.31 173.03 0.30% BIIB 2025-12-12 11:01:21 174.15 173.74 0.83% BIIB 2025-12-12 12:01:28 172.42 172.30 -0.07% BIIB 2025-12-12 13:01:15 173.20 173.08 0.40% BIIB 2025-12-12 14:01:35 173.61 173.46 0.55% BIIB 2025-12-12 15:01:22 174.47 174.27 1.06% BIIB 2025-12-12 16:01:51 174.48 174.28 1.07% BIIB 2025-12-12 17:01:16 174.34 173.18 0.93% BIIB 2025-12-12 18:01:33 174.10 173.18 0.93% BIIB 2025-12-12 20:01:29 174.34 173.18 0.93% BIIB 2025-12-12 21:01:37 0.00 0.00 1.07% 2025-12-15 BIIB 2025-12-15 00:02:14 0.00 0.00 0.04% BIIB 2025-12-15 05:01:22 173.57 170.33 0.04% BIIB 2025-12-15 06:01:32 174.40 173.21 0.04% BIIB 2025-12-15 07:01:26 174.51 172.54 0.04% BIIB 2025-12-15 08:01:34 174.00 172.62 0.04% BIIB 2025-12-15 09:01:26 174.62 173.03 -0.05% BIIB 2025-12-15 10:01:37 175.08 173.40 0.57% BIIB 2025-12-15 11:01:21 171.40 171.17 -1.65% BIIB 2025-12-15 12:01:29 173.14 172.92 -0.55% BIIB 2025-12-15 13:01:16 173.81 173.60 -0.24% BIIB 2025-12-15 14:01:36 173.77 173.57 -0.25% BIIB 2025-12-15 15:01:30 175.38 175.22 0.75% BIIB 2025-12-15 16:01:45 175.45 175.20 0.72% BIIB 2025-12-15 17:01:27 176.00 172.35 0.32% BIIB 2025-12-15 18:01:33 176.00 172.35 0.81% BIIB 2025-12-15 19:01:26 175.99 172.35 0.81% BIIB 2025-12-15 20:01:45 175.99 172.35 1.08% BIIB 2025-12-15 21:01:52 0.00 0.00 1.08% 2025-12-16 BIIB 2025-12-16 05:01:26 175.87 0.00 1.08% BIIB 2025-12-16 06:01:34 175.74 174.56 1.08% BIIB 2025-12-16 07:01:24 175.74 173.64 -0.68% BIIB 2025-12-16 08:01:50 175.80 174.07 0.00% BIIB 2025-12-16 09:01:27 175.80 174.08 0.00% BIIB 2025-12-16 10:01:47 175.74 173.97 0.00% BIIB 2025-12-16 11:01:22 171.12 170.83 -2.74% BIIB 2025-12-16 12:01:27 170.52 170.30 -3.05% BIIB 2025-12-16 13:01:17 170.36 170.22 -3.16% BIIB 2025-12-16 14:01:29 169.85 169.70 -3.42% BIIB 2025-12-16 15:01:20 170.10 169.93 -3.33% BIIB 2025-12-16 16:01:29 171.21 171.07 -2.64% BIIB 2025-12-16 17:01:20 171.71 169.00 -2.47% BIIB 2025-12-16 18:01:28 171.50 169.00 -2.58% BIIB 2025-12-16 19:01:26 171.49 169.00 -3.15% BIIB 2025-12-16 20:01:31 170.81 169.00 -2.58% BIIB 2025-12-16 21:01:46 0.00 0.00 -2.58% 2025-12-17 BIIB 2025-12-17 05:01:28 171.70 169.36 -2.58% BIIB 2025-12-17 06:01:43 185.00 165.01 0.00% BIIB 2025-12-17 07:01:27 172.99 165.01 0.00% BIIB 2025-12-17 08:01:39 171.00 170.00 0.00% BIIB 2025-12-17 09:01:24 171.49 171.20 0.00% BIIB 2025-12-17 10:01:30 173.69 170.00 -0.17% BIIB 2025-12-17 11:01:41 170.74 170.54 -0.48% BIIB 2025-12-17 12:01:36 170.35 170.20 -0.73% BIIB 2025-12-17 13:01:18 173.08 172.81 0.81% BIIB 2025-12-17 14:01:36 173.63 173.43 1.12% BIIB 2025-12-17 15:01:24 172.60 172.39 0.53% BIIB 2025-12-17 16:01:45 173.00 172.76 0.77% BIIB 2025-12-17 17:01:44 174.20 171.90 0.35% BIIB 2025-12-17 18:01:36 174.20 172.10 0.50% BIIB 2025-12-17 20:01:37 172.27 172.08 0.34% BIIB 2025-12-17 21:02:09 0.00 0.00 0.10% 2025-12-18 BIIB 2025-12-18 05:01:24 175.50 168.90 0.10% BIIB 2025-12-18 06:01:35 172.86 171.78 -0.69% BIIB 2025-12-18 07:01:21 172.07 171.78 -0.69% BIIB 2025-12-18 08:01:37 175.49 171.78 -0.03% BIIB 2025-12-18 09:01:20 173.36 169.23 -0.18% BIIB 2025-12-18 10:01:30 172.99 171.01 -0.18% BIIB 2025-12-18 11:01:24 170.51 170.17 -1.11% BIIB 2025-12-18 12:01:29 169.87 169.64 -1.40% BIIB 2025-12-18 13:01:17 170.38 170.16 -1.11% BIIB 2025-12-18 14:01:31 170.88 170.74 -0.79% BIIB 2025-12-18 15:01:27 170.65 170.48 -0.91% BIIB 2025-12-18 16:01:40 170.06 169.87 -1.20% BIIB 2025-12-18 17:01:23 170.02 169.70 -1.27% BIIB 2025-12-18 18:01:35 170.00 169.87 -1.28% BIIB 2025-12-18 19:01:24 169.74 169.00 -1.39% BIIB 2025-12-18 20:01:32 169.73 169.00 -1.39% BIIB 2025-12-18 21:01:49 0.00 0.00 -1.39% 2025-12-19 BIIB 2025-12-19 05:01:31 169.77 0.00 -1.39% BIIB 2025-12-19 06:01:30 169.32 168.63 0.06% BIIB 2025-12-19 07:01:18 169.77 168.63 0.06% BIIB 2025-12-19 08:01:25 170.89 168.63 0.06% BIIB 2025-12-19 10:01:28 170.89 168.66 0.06% BIIB 2025-12-19 11:02:18 174.97 174.68 2.89% BIIB 2025-12-19 12:01:49 174.15 173.88 2.36% BIIB 2025-12-19 13:01:24 173.41 173.22 1.96% BIIB 2025-12-19 14:01:50 174.18 173.90 2.42% BIIB 2025-12-19 15:01:39 174.17 173.90 2.45% BIIB 2025-12-19 16:01:35 175.08 174.87 2.91% BIIB 2025-12-19 17:02:43 176.38 174.53 2.89% BIIB 2025-12-19 18:01:31 177.29 170.00 3.64% BIIB 2025-12-19 19:01:26 176.00 170.00 3.64% BIIB 2025-12-19 20:01:28 177.00 170.00 3.72% BIIB 2025-12-19 21:01:59 0.00 0.00 3.72% 2025-12-22 BIIB 2025-12-22 05:01:27 185.16 162.75 3.72% BIIB 2025-12-22 06:01:39 176.59 173.57 3.72% BIIB 2025-12-22 07:01:24 175.78 174.00 3.72% BIIB 2025-12-22 08:01:39 175.78 174.00 0.00% BIIB 2025-12-22 09:01:25 175.99 174.00 0.00% BIIB 2025-12-22 10:01:30 175.99 174.81 0.00% BIIB 2025-12-22 11:01:20 175.35 175.05 0.25% BIIB 2025-12-22 12:01:33 176.97 176.84 1.28% BIIB 2025-12-22 13:01:24 176.07 175.86 0.69% BIIB 2025-12-22 14:01:49 175.61 175.48 0.41% BIIB 2025-12-22 15:01:27 175.42 175.36 0.35% BIIB 2025-12-22 16:01:44 174.92 174.84 0.04% BIIB 2025-12-22 17:01:30 176.00 174.75 -0.05% BIIB 2025-12-22 18:01:42 176.00 171.33 0.14% BIIB 2025-12-22 19:01:28 176.00 171.33 0.69% BIIB 2025-12-22 21:01:49 0.00 0.00 0.69% 2025-12-23 BIIB 2025-12-23 05:02:18 192.76 165.00 0.69% BIIB 2025-12-23 06:01:27 181.76 169.05 0.69% BIIB 2025-12-23 07:01:22 180.87 169.05 0.69% BIIB 2025-12-23 08:01:29 176.99 170.01 0.69% BIIB 2025-12-23 09:01:31 176.99 169.05 -0.30% BIIB 2025-12-23 10:01:40 176.48 169.06 -0.30% BIIB 2025-12-23 11:01:23 174.23 174.01 -0.37% BIIB 2025-12-23 12:01:40 174.50 174.32 -0.12% BIIB 2025-12-23 13:01:21 174.51 174.35 -0.12% BIIB 2025-12-23 14:01:30 174.24 174.15 -0.26% BIIB 2025-12-23 15:01:26 174.85 174.72 0.09% BIIB 2025-12-23 16:01:37 174.64 174.50 -0.04% BIIB 2025-12-23 17:01:23 174.90 173.58 0.07% BIIB 2025-12-23 18:01:48 175.20 173.58 -0.05% BIIB 2025-12-23 21:01:35 0.00 0.00 0.22% 2025-12-24 BIIB 2025-12-24 05:01:20 185.00 0.00 0.22% BIIB 2025-12-24 06:01:33 176.99 169.05 0.22% BIIB 2025-12-24 09:01:19 176.17 169.12 0.22% BIIB 2025-12-24 10:01:32 175.00 169.06 0.22% BIIB 2025-12-24 11:01:30 176.94 176.65 1.16% BIIB 2025-12-24 12:01:27 176.70 176.51 0.98% BIIB 2025-12-24 13:01:20 176.69 176.58 1.04% BIIB 2025-12-24 14:01:29 177.25 176.20 1.34% BIIB 2025-12-24 15:01:23 176.40 176.20 1.34% BIIB 2025-12-24 16:01:27 176.40 175.20 -0.03% BIIB 2025-12-24 17:01:18 177.25 175.96 0.04% BIIB 2025-12-24 18:01:25 0.00 0.00 0.04% 2025-12-26 BIIB 2025-12-26 05:02:02 0.00 170.25 0.04% BIIB 2025-12-26 06:01:53 182.38 176.33 0.04% BIIB 2025-12-26 07:01:43 180.99 176.33 0.04% BIIB 2025-12-26 08:01:50 178.02 175.21 0.00% BIIB 2025-12-26 09:01:29 176.50 175.21 0.00% BIIB 2025-12-26 11:01:21 176.30 176.13 -0.07% BIIB 2025-12-26 12:01:43 176.16 176.06 -0.14% BIIB 2025-12-26 13:02:06 176.02 175.94 -0.19% BIIB 2025-12-26 14:02:17 176.14 176.02 -0.11% BIIB 2025-12-26 15:01:46 176.16 176.04 -0.10% BIIB 2025-12-26 16:03:42 176.41 176.32 0.04% BIIB 2025-12-26 17:09:59 177.25 176.00 0.36% BIIB 2025-12-26 18:01:21 177.25 175.00 0.36% BIIB 2025-12-26 21:01:52 0.00 0.00 0.36% BIIB 2025-12-26 22:02:25 177.25 175.00 0.36% 2025-12-29 BIIB 2025-12-29 00:02:20 0.00 0.00 0.36% BIIB 2025-12-29 05:01:21 177.76 173.58 0.36% BIIB 2025-12-29 06:01:26 178.64 173.58 0.36% BIIB 2025-12-29 08:01:41 177.80 173.58 0.36% BIIB 2025-12-29 09:01:16 177.95 173.58 0.36% BIIB 2025-12-29 10:01:23 177.95 173.73 0.36% BIIB 2025-12-29 11:01:13 177.95 177.67 0.34% BIIB 2025-12-29 12:01:22 177.60 177.42 0.27% BIIB 2025-12-29 13:01:32 177.06 176.86 -0.07% BIIB 2025-12-29 14:02:29 177.06 176.90 -0.10% BIIB 2025-12-29 15:01:21 177.23 177.09 0.05% BIIB 2025-12-29 16:01:31 177.38 177.30 0.17% BIIB 2025-12-29 17:01:21 178.00 175.47 -0.15% BIIB 2025-12-29 19:01:24 178.00 175.19 -0.28% BIIB 2025-12-29 21:01:37 0.00 0.00 -0.28% 2025-12-30 BIIB 2025-12-30 05:01:14 343.00 173.58 -0.28% BIIB 2025-12-30 06:01:22 176.78 173.58 -0.28% BIIB 2025-12-30 07:01:19 177.28 173.58 -0.03% BIIB 2025-12-30 08:01:29 178.29 174.46 -0.03% BIIB 2025-12-30 09:01:20 178.11 175.16 -0.03% BIIB 2025-12-30 10:01:27 178.29 174.78 -0.03% BIIB 2025-12-30 11:01:17 176.54 176.30 -0.26% BIIB 2025-12-30 12:01:23 176.43 176.37 -0.22% BIIB 2025-12-30 13:01:15 176.12 175.94 -0.43% BIIB 2025-12-30 14:01:28 176.37 176.28 -0.29% BIIB 2025-12-30 15:01:18 176.74 176.61 -0.11% BIIB 2025-12-30 16:01:34 176.53 176.43 -0.20% BIIB 2025-12-30 17:01:18 177.00 174.72 -0.18% BIIB 2025-12-30 19:01:21 177.00 174.47 -0.18% BIIB 2025-12-30 21:01:30 0.00 0.00 -0.18% 2025-12-31 BIIB 2025-12-31 06:01:25 178.00 169.05 -0.18% BIIB 2025-12-31 08:01:31 177.40 174.46 -0.18% BIIB 2025-12-31 10:01:26 177.40 175.31 -0.55% BIIB 2025-12-31 11:01:14 176.07 175.94 -0.25% BIIB 2025-12-31 12:01:24 175.40 175.32 -0.57% BIIB 2025-12-31 13:01:17 176.19 176.12 -0.14% BIIB 2025-12-31 14:01:24 176.89 176.80 0.24% BIIB 2025-12-31 15:01:17 176.79 176.70 0.22% BIIB 2025-12-31 16:01:24 176.52 176.36 0.06% BIIB 2025-12-31 17:01:19 177.70 175.82 -0.23% BIIB 2025-12-31 18:01:27 175.73 159.53 -0.23% BIIB 2025-12-31 19:01:20 177.70 159.53 -0.79% BIIB 2025-12-31 21:01:50 0.00 0.00 -0.79% 2026-01-01 BIIB 2026-01-01 19:01:22 177.70 159.53 -0.79% BIIB 2026-01-01 22:02:23 0.00 0.00 -0.79% 2026-01-02 BIIB 2026-01-02 05:01:13 0.00 173.58 -0.79% BIIB 2026-01-02 06:01:26 178.00 173.58 -0.79% BIIB 2026-01-02 08:01:23 176.00 174.46 -0.79% BIIB 2026-01-02 10:01:23 176.00 175.36 -0.79% BIIB 2026-01-02 11:01:13 176.85 176.54 0.38% BIIB 2026-01-02 12:01:27 176.95 176.72 0.52% BIIB 2026-01-02 13:01:26 176.41 176.27 0.24% BIIB 2026-01-02 14:01:33 175.66 175.55 -0.24% BIIB 2026-01-02 15:01:21 176.16 176.05 0.06% BIIB 2026-01-02 16:01:29 177.45 177.34 0.79% BIIB 2026-01-02 17:01:21 178.50 176.00 1.04% BIIB 2026-01-02 18:01:35 178.50 176.00 1.14% BIIB 2026-01-02 20:01:34 178.50 177.70 1.14% BIIB 2026-01-02 21:02:02 0.00 0.00 1.07% 2026-01-05 BIIB 2026-01-05 06:01:29 190.50 174.08 -0.91% BIIB 2026-01-05 08:01:53 190.50 153.63 -0.74% BIIB 2026-01-05 09:01:21 192.42 168.50 -0.91% BIIB 2026-01-05 10:01:31 179.93 175.20 -0.91% BIIB 2026-01-05 11:01:19 175.90 175.58 -1.10% BIIB 2026-01-05 12:01:28 173.66 173.52 -2.36% BIIB 2026-01-05 13:01:26 173.65 173.45 -2.39% BIIB 2026-01-05 14:01:32 174.36 174.15 -1.97% BIIB 2026-01-05 15:01:22 174.19 173.97 -2.15% BIIB 2026-01-05 16:01:29 174.60 174.43 -1.88% BIIB 2026-01-05 17:01:21 178.04 172.22 -1.81% BIIB 2026-01-05 18:01:27 178.04 172.90 -1.79% BIIB 2026-01-05 19:01:29 178.04 172.90 -2.65% BIIB 2026-01-05 20:01:24 178.04 172.90 -1.78% 2026-01-06 BIIB 2026-01-06 05:01:26 180.88 174.94 0.48% BIIB 2026-01-06 06:01:31 180.88 172.53 0.48% BIIB 2026-01-06 07:01:19 180.88 168.01 0.48% BIIB 2026-01-06 08:01:31 175.45 172.56 0.48% BIIB 2026-01-06 10:01:28 175.45 174.26 0.48% BIIB 2026-01-06 11:01:16 180.50 180.17 3.23% BIIB 2026-01-06 12:01:22 180.51 180.36 3.31% BIIB 2026-01-06 13:01:14 180.41 180.21 3.17% BIIB 2026-01-06 14:01:26 180.31 180.14 3.20% BIIB 2026-01-06 15:01:16 180.73 180.52 3.41% BIIB 2026-01-06 16:01:28 181.60 181.47 3.89% BIIB 2026-01-06 17:01:17 183.00 180.00 4.62% BIIB 2026-01-06 18:01:33 182.50 180.00 4.51% BIIB 2026-01-06 19:01:19 182.50 182.00 4.51% BIIB 2026-01-06 20:01:32 184.00 182.00 4.80% BIIB 2026-01-06 21:01:37 0.00 0.00 4.80% 2026-01-07 BIIB 2026-01-07 06:01:26 182.37 157.78 4.80% BIIB 2026-01-07 07:01:25 186.50 172.00 4.80% BIIB 2026-01-07 08:01:23 186.50 178.27 -0.64% BIIB 2026-01-07 09:01:16 186.50 178.27 -0.35% BIIB 2026-01-07 10:01:24 185.00 172.00 -0.35% BIIB 2026-01-07 11:01:14 184.96 184.69 1.27% BIIB 2026-01-07 12:01:21 186.14 185.88 1.95% BIIB 2026-01-07 13:01:14 185.01 184.80 1.27% BIIB 2026-01-07 14:01:26 184.64 184.43 1.14% BIIB 2026-01-07 15:01:16 184.42 184.25 0.98% BIIB 2026-01-07 16:01:28 185.06 184.75 1.33% BIIB 2026-01-07 17:01:22 187.12 185.13 2.11% BIIB 2026-01-07 18:01:28 186.90 186.00 1.96% BIIB 2026-01-07 19:01:20 186.75 186.00 1.89% BIIB 2026-01-07 20:01:27 186.71 186.00 1.89% BIIB 2026-01-07 21:01:58 0.00 0.00 1.89%