The highest closing price for Biogen (BIIB) last month was $132.03, on April 1. It was down 11.5% for the month. The latest price is $123.59.
| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
April 30 2025 | $120.19 | $121.40 | $118.75 | $121.08 | 1,523,993 |
April 29 2025 | $117.76 | $121.17 | $116.87 | $120.17 | 1,003,082 |
April 28 2025 | $118.13 | $120.09 | $117.68 | $119.12 | 1,345,600 |
April 25 2025 | $119.13 | $119.62 | $117.14 | $118.84 | 1,538,300 |
April 24 2025 | $119.46 | $120.05 | $117.58 | $119.51 | 1,600,200 |
April 23 2025 | $120.19 | $121.75 | $117.21 | $118.17 | 2,427,300 |
April 22 2025 | $118.12 | $119.72 | $117.40 | $118.89 | 1,076,700 |
April 21 2025 | $117.97 | $118.61 | $115.45 | $116.49 | 1,756,800 |
April 17 2025 | $115.02 | $118.77 | $114.66 | $118.61 | 1,206,300 |
April 16 2025 | $117.00 | $118.00 | $114.96 | $115.29 | 1,341,100 |
April 15 2025 | $118.81 | $119.93 | $116.61 | $116.98 | 1,030,700 |
April 14 2025 | $116.51 | $119.99 | $115.38 | $119.26 | 1,687,600 |
April 11 2025 | $114.32 | $116.39 | $112.18 | $115.17 | 1,618,700 |
April 10 2025 | $117.45 | $118.83 | $110.24 | $113.38 | 2,420,900 |
April 09 2025 | $110.31 | $121.08 | $110.04 | $120.49 | 3,321,400 |
April 08 2025 | $119.77 | $120.79 | $112.88 | $114.05 | 2,091,100 |
April 07 2025 | $121.81 | $123.77 | $117.40 | $119.19 | 2,520,100 |
April 04 2025 | $129.22 | $129.95 | $122.77 | $122.98 | 3,090,700 |
April 03 2025 | $132.37 | $133.77 | $130.05 | $130.71 | 1,755,600 |
April 02 2025 | $132.58 | $134.00 | $128.75 | $131.32 | 1,944,900 |
April 01 2025 | $136.80 | $137.32 | $131.63 | $132.03 | 1,352,400 |
Daily pricing data for Biogen dates back to 9/17/1991, and may be incomplete.
