Biogen Inc. (BIIB)
NASDAQ: BIIB · Real-Time Price · USD
193.60
+4.53 (2.40%)
Sep 26, 2024, 4:00 PM EDT - Market closed
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Sep 26, 2024 | 191.17 | 193.73 | 190.50 | 193.60 | 193.60 | 2.40% | 806,010 |
| Sep 25, 2024 | 193.84 | 194.56 | 188.78 | 189.07 | 189.07 | -2.60% | 1,543,799 |
| Sep 24, 2024 | 199.99 | 199.99 | 193.54 | 194.12 | 194.12 | -0.86% | 1,188,070 |
| Sep 23, 2024 | 199.20 | 199.20 | 195.67 | 195.81 | 195.81 | -1.78% | 1,325,639 |
| Sep 20, 2024 | 200.01 | 200.37 | 196.97 | 199.36 | 199.36 | -1.03% | 3,833,539 |
| Sep 19, 2024 | 200.57 | 204.18 | 200.11 | 201.44 | 201.44 | 1.95% | 1,125,367 |
| Sep 18, 2024 | 198.13 | 199.78 | 196.81 | 197.59 | 197.59 | -0.31% | 670,703 |
| Sep 17, 2024 | 199.83 | 202.79 | 197.09 | 198.21 | 198.21 | -0.69% | 923,985 |
| Sep 16, 2024 | 197.26 | 199.74 | 194.75 | 199.58 | 199.58 | 2.02% | 1,034,534 |
| Sep 13, 2024 | 197.66 | 197.70 | 192.25 | 195.63 | 195.63 | -1.14% | 1,090,828 |
| Sep 12, 2024 | 199.05 | 199.26 | 194.90 | 197.89 | 197.89 | -0.60% | 852,116 |
| Sep 11, 2024 | 198.95 | 199.28 | 196.02 | 199.09 | 199.09 | -0.77% | 795,231 |
| Sep 10, 2024 | 199.49 | 201.19 | 197.82 | 200.64 | 200.64 | 0.69% | 557,446 |
| Sep 9, 2024 | 200.44 | 201.06 | 198.11 | 199.27 | 199.27 | -0.77% | 883,333 |
| Sep 6, 2024 | 202.53 | 203.24 | 198.55 | 200.81 | 200.81 | -0.49% | 834,800 |
| Sep 5, 2024 | 205.19 | 205.19 | 198.19 | 201.80 | 201.80 | -1.54% | 1,127,556 |
| Sep 4, 2024 | 205.72 | 206.50 | 203.53 | 204.95 | 204.95 | 0.05% | 777,204 |
| Sep 3, 2024 | 204.22 | 206.70 | 203.50 | 204.84 | 204.84 | 0.04% | 892,266 |
| Aug 30, 2024 | 205.82 | 205.88 | 202.85 | 204.76 | 204.76 | -0.03% | 879,061 |
| Aug 29, 2024 | 206.00 | 206.39 | 202.76 | 204.82 | 204.82 | 0.30% | 520,181 |
| Aug 28, 2024 | 203.76 | 204.72 | 202.93 | 204.20 | 204.20 | 0.44% | 637,498 |
| Aug 27, 2024 | 204.86 | 205.00 | 201.88 | 203.30 | 203.30 | -0.76% | 565,392 |
| Aug 26, 2024 | 206.23 | 206.23 | 204.09 | 204.86 | 204.86 | -0.07% | 478,175 |
| Aug 23, 2024 | 204.50 | 205.54 | 202.13 | 205.00 | 205.00 | 0.83% | 1,127,364 |
| Aug 22, 2024 | 206.76 | 206.76 | 201.42 | 203.32 | 203.32 | -1.39% | 791,500 |
| Aug 21, 2024 | 206.25 | 207.59 | 204.68 | 206.18 | 206.18 | 0.34% | 601,433 |
| Aug 20, 2024 | 205.39 | 206.98 | 205.20 | 205.49 | 205.49 | -0.28% | 625,920 |
| Aug 19, 2024 | 202.47 | 206.29 | 202.47 | 206.06 | 206.06 | 2.06% | 793,367 |
| Aug 16, 2024 | 201.99 | 203.19 | 200.55 | 201.91 | 201.91 | 0.14% | 706,008 |
| Aug 15, 2024 | 202.82 | 203.55 | 200.52 | 201.63 | 201.63 | 0.52% | 690,447 |
| Aug 14, 2024 | 203.74 | 204.05 | 200.37 | 200.59 | 200.59 | -1.70% | 508,823 |
| Aug 13, 2024 | 201.10 | 204.98 | 201.10 | 204.05 | 204.05 | 1.50% | 838,567 |
| Aug 12, 2024 | 202.00 | 202.98 | 199.41 | 201.04 | 201.04 | -0.48% | 821,176 |
| Aug 9, 2024 | 203.12 | 204.36 | 199.86 | 202.00 | 202.00 | -1.01% | 586,752 |
| Aug 8, 2024 | 199.83 | 204.14 | 199.50 | 204.07 | 204.07 | 2.15% | 1,198,462 |
| Aug 7, 2024 | 201.52 | 203.50 | 198.73 | 199.78 | 199.78 | -0.17% | 971,265 |
| Aug 6, 2024 | 198.76 | 203.90 | 198.15 | 200.13 | 200.13 | 0.88% | 1,262,153 |
| Aug 5, 2024 | 204.12 | 204.82 | 196.90 | 198.39 | 198.39 | -3.53% | 1,394,343 |
| Aug 2, 2024 | 212.45 | 213.50 | 203.02 | 205.66 | 205.66 | -2.39% | 1,768,714 |
| Aug 1, 2024 | 215.80 | 219.44 | 206.02 | 210.70 | 210.70 | -1.17% | 1,891,980 |
| Jul 31, 2024 | 212.00 | 217.83 | 211.00 | 213.20 | 213.20 | 0.62% | 1,831,614 |
| Jul 30, 2024 | 214.29 | 218.00 | 211.02 | 211.89 | 211.89 | -1.18% | 1,286,694 |
| Jul 29, 2024 | 210.94 | 215.61 | 209.75 | 214.43 | 214.43 | 1.54% | 1,538,142 |
| Jul 26, 2024 | 211.38 | 217.53 | 210.00 | 211.17 | 211.17 | -7.15% | 2,256,077 |
| Jul 25, 2024 | 227.20 | 236.48 | 226.04 | 227.44 | 227.44 | 0.62% | 1,138,979 |
| Jul 24, 2024 | 224.10 | 228.07 | 223.11 | 226.03 | 226.03 | 0.78% | 908,584 |
| Jul 23, 2024 | 226.29 | 228.05 | 223.53 | 224.29 | 224.29 | -1.03% | 854,773 |
| Jul 22, 2024 | 227.73 | 228.48 | 223.62 | 226.63 | 226.63 | 0.10% | 692,371 |
| Jul 19, 2024 | 225.67 | 227.63 | 222.38 | 226.40 | 226.40 | 0.51% | 851,787 |
| Jul 18, 2024 | 226.00 | 231.27 | 223.30 | 225.25 | 225.25 | -1.35% | 856,347 |
| Jul 17, 2024 | 223.39 | 230.10 | 221.67 | 228.33 | 228.33 | 1.47% | 949,485 |
| Jul 16, 2024 | 221.79 | 228.57 | 220.81 | 225.02 | 225.02 | 1.55% | 1,006,178 |
| Jul 15, 2024 | 230.06 | 230.06 | 221.21 | 221.58 | 221.58 | -3.69% | 1,381,797 |
| Jul 12, 2024 | 237.98 | 238.00 | 226.50 | 230.06 | 230.06 | -2.85% | 1,473,172 |
| Jul 11, 2024 | 234.50 | 237.98 | 232.47 | 236.80 | 236.80 | 1.74% | 667,222 |
| Jul 10, 2024 | 229.85 | 232.82 | 227.92 | 232.75 | 232.75 | 1.61% | 522,604 |
| Jul 9, 2024 | 227.71 | 229.33 | 225.59 | 229.06 | 229.06 | 0.43% | 518,862 |
| Jul 8, 2024 | 226.47 | 229.42 | 225.80 | 228.07 | 228.07 | 1.07% | 535,613 |
| Jul 5, 2024 | 225.03 | 226.42 | 223.05 | 225.65 | 225.65 | 0.46% | 458,329 |
| Jul 3, 2024 | 229.45 | 229.45 | 222.74 | 224.61 | 224.61 | -1.84% | 580,741 |
| Jul 2, 2024 | 231.71 | 233.17 | 225.10 | 228.82 | 228.82 | -1.27% | 860,229 |
| Jul 1, 2024 | 231.41 | 236.81 | 230.65 | 231.77 | 231.77 | -0.02% | 862,657 |
| Jun 28, 2024 | 229.50 | 235.49 | 227.73 | 231.82 | 231.82 | 1.36% | 2,242,754 |
| Jun 27, 2024 | 223.43 | 230.12 | 222.79 | 228.72 | 228.72 | 1.90% | 1,005,470 |
| Jun 26, 2024 | 221.79 | 225.11 | 220.02 | 224.46 | 224.46 | 0.57% | 861,260 |
| Jun 25, 2024 | 225.48 | 229.53 | 222.83 | 223.19 | 223.19 | -1.50% | 812,590 |
| Jun 24, 2024 | 225.74 | 227.79 | 223.63 | 226.60 | 226.60 | 1.16% | 1,000,260 |
| Jun 21, 2024 | 227.35 | 228.15 | 222.05 | 224.00 | 224.00 | -0.70% | 3,013,444 |
| Jun 20, 2024 | 220.94 | 226.33 | 220.38 | 225.58 | 225.58 | 0.86% | 676,237 |
| Jun 18, 2024 | 226.59 | 228.50 | 223.02 | 223.65 | 223.65 | -1.24% | 757,238 |
| Jun 17, 2024 | 230.83 | 230.83 | 225.62 | 226.46 | 226.46 | -2.26% | 993,734 |
| Jun 14, 2024 | 232.56 | 233.71 | 230.26 | 231.69 | 231.69 | -0.92% | 747,882 |
| Jun 13, 2024 | 227.72 | 234.39 | 227.06 | 233.84 | 233.84 | 1.39% | 994,336 |
| Jun 12, 2024 | 227.62 | 232.34 | 226.53 | 230.63 | 230.63 | 2.17% | 1,036,684 |
| Jun 11, 2024 | 225.73 | 228.53 | 225.31 | 225.74 | 225.74 | -0.11% | 937,365 |
| Jun 10, 2024 | 224.52 | 229.00 | 224.25 | 225.98 | 225.98 | 0.24% | 919,214 |
| Jun 7, 2024 | 230.61 | 230.96 | 224.66 | 225.43 | 225.43 | -2.83% | 958,650 |
| Jun 6, 2024 | 235.10 | 236.71 | 230.01 | 231.99 | 231.99 | -2.00% | 887,370 |
| Jun 5, 2024 | 234.45 | 237.54 | 230.39 | 236.72 | 236.72 | 1.11% | 947,930 |
| Jun 4, 2024 | 229.82 | 234.39 | 228.83 | 234.13 | 234.13 | 1.88% | 1,016,693 |
| Jun 3, 2024 | 225.30 | 233.19 | 224.58 | 229.80 | 229.80 | 2.16% | 1,220,813 |
| May 31, 2024 | 219.23 | 225.59 | 218.03 | 224.94 | 224.94 | 2.21% | 1,872,380 |
| May 30, 2024 | 214.63 | 220.21 | 212.90 | 220.07 | 220.07 | 2.64% | 939,978 |
| May 29, 2024 | 216.40 | 216.40 | 210.33 | 214.41 | 214.41 | -1.98% | 980,438 |
| May 28, 2024 | 216.00 | 218.92 | 215.17 | 218.73 | 218.73 | 0.42% | 633,178 |
| May 24, 2024 | 218.21 | 219.44 | 217.06 | 217.81 | 217.81 | -0.11% | 770,943 |
| May 23, 2024 | 223.58 | 223.85 | 217.21 | 218.06 | 218.06 | -3.17% | 1,068,763 |
| May 22, 2024 | 228.00 | 228.00 | 223.02 | 225.21 | 225.21 | -1.09% | 1,225,658 |
| May 21, 2024 | 229.29 | 231.95 | 224.82 | 227.69 | 227.69 | -1.68% | 761,248 |
| May 20, 2024 | 230.71 | 232.75 | 228.97 | 231.58 | 231.58 | 0.44% | 719,121 |
| May 17, 2024 | 229.42 | 230.83 | 226.43 | 230.57 | 230.57 | 0.23% | 985,059 |
| May 16, 2024 | 231.60 | 234.58 | 228.07 | 230.04 | 230.04 | -2.24% | 936,678 |
| May 15, 2024 | 228.98 | 236.90 | 228.66 | 235.32 | 235.32 | 3.72% | 1,792,660 |
| May 14, 2024 | 226.10 | 227.30 | 222.01 | 226.88 | 226.88 | 0.68% | 1,126,999 |
| May 13, 2024 | 223.00 | 225.58 | 221.72 | 225.34 | 225.34 | 1.73% | 1,274,672 |
| May 10, 2024 | 222.76 | 223.95 | 220.01 | 221.50 | 221.50 | -0.56% | 655,151 |
| May 9, 2024 | 220.67 | 222.91 | 218.89 | 222.75 | 222.75 | 1.38% | 754,595 |
| May 8, 2024 | 218.00 | 221.53 | 217.00 | 219.72 | 219.72 | 0.37% | 758,528 |
| May 7, 2024 | 221.52 | 221.98 | 216.08 | 218.92 | 218.92 | -1.13% | 1,156,500 |
| May 6, 2024 | 219.23 | 222.40 | 218.29 | 221.42 | 221.42 | 1.80% | 1,199,848 |