Biogen Inc. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2008-03-20 | 58.510 | 59.240 | 57.960 | 59.000 | 59.000 | 6,481,400 |
| 2008-03-19 | 60.180 | 60.250 | 57.990 | 58.400 | 58.400 | 3,752,100 |
| 2008-03-18 | 59.190 | 60.230 | 58.780 | 59.970 | 59.970 | 3,724,900 |
| 2008-03-17 | 59.240 | 61.520 | 58.640 | 58.700 | 58.700 | 3,643,300 |
| 2008-03-14 | 59.630 | 60.780 | 58.790 | 60.330 | 60.330 | 3,823,500 |
| 2008-03-13 | 58.190 | 61.080 | 58.170 | 60.450 | 60.450 | 3,711,000 |
| 2008-03-12 | 58.000 | 60.180 | 57.220 | 59.380 | 59.380 | 4,349,300 |
| 2008-03-11 | 55.140 | 57.690 | 54.630 | 57.680 | 57.680 | 4,141,100 |
| 2008-03-10 | 56.160 | 56.630 | 54.500 | 54.740 | 54.740 | 3,634,000 |
| 2008-03-07 | 56.590 | 57.230 | 56.060 | 56.200 | 56.200 | 4,162,900 |
| 2008-03-06 | 59.640 | 59.640 | 56.370 | 56.630 | 56.630 | 3,729,900 |
| 2008-03-05 | 59.330 | 60.250 | 59.000 | 59.690 | 59.690 | 2,479,300 |
| 2008-03-04 | 58.840 | 59.410 | 57.160 | 59.140 | 59.140 | 4,004,900 |
| 2008-03-03 | 58.020 | 58.970 | 57.900 | 58.840 | 58.840 | 3,337,800 |
| 2008-02-29 | 59.860 | 59.910 | 58.090 | 58.360 | 58.360 | 3,135,700 |
| 2008-02-28 | 60.010 | 61.200 | 59.690 | 60.580 | 60.580 | 1,822,800 |
| 2008-02-27 | 61.220 | 62.260 | 57.950 | 60.130 | 60.130 | 6,284,200 |
| 2008-02-26 | 60.660 | 62.390 | 60.660 | 61.530 | 61.530 | 1,977,600 |
| 2008-02-25 | 60.300 | 61.600 | 60.160 | 61.300 | 61.300 | 1,990,100 |
| 2008-02-22 | 60.050 | 61.090 | 59.310 | 60.340 | 60.340 | 2,527,700 |
| 2008-02-21 | 61.190 | 61.190 | 59.300 | 60.210 | 60.210 | 2,892,400 |
| 2008-02-20 | 60.490 | 61.520 | 59.670 | 61.240 | 61.240 | 2,345,800 |
| 2008-02-19 | 62.980 | 63.600 | 60.570 | 60.670 | 60.670 | 3,681,800 |
| 2008-02-15 | 62.470 | 62.610 | 61.000 | 62.200 | 62.200 | 2,965,200 |
| 2008-02-14 | 63.470 | 64.490 | 62.300 | 62.870 | 62.870 | 3,887,600 |
| 2008-02-13 | 61.190 | 63.260 | 60.590 | 63.240 | 63.240 | 3,588,800 |
| 2008-02-12 | 61.410 | 61.500 | 59.970 | 60.560 | 60.560 | 2,304,800 |
| 2008-02-11 | 61.290 | 62.000 | 60.800 | 60.940 | 60.940 | 3,163,000 |
| 2008-02-08 | 61.440 | 62.010 | 60.460 | 61.500 | 61.500 | 2,525,800 |
| 2008-02-07 | 60.070 | 62.890 | 59.530 | 61.580 | 61.580 | 3,536,400 |
| 2008-02-06 | 62.410 | 63.410 | 60.520 | 60.520 | 60.520 | 4,836,800 |
| 2008-02-05 | 61.690 | 62.390 | 60.260 | 60.520 | 60.520 | 3,005,900 |
| 2008-02-04 | 62.060 | 63.690 | 61.610 | 63.290 | 63.290 | 2,469,900 |
| 2008-02-01 | 61.130 | 62.850 | 60.400 | 61.760 | 61.760 | 2,271,700 |
| 2008-01-31 | 59.950 | 61.240 | 59.100 | 60.950 | 60.950 | 2,412,000 |
| 2008-01-30 | 61.040 | 61.480 | 59.900 | 60.000 | 60.000 | 2,251,300 |
| 2008-01-29 | 58.400 | 61.200 | 58.170 | 61.050 | 61.050 | 3,234,000 |
| 2008-01-28 | 59.000 | 59.350 | 57.470 | 58.130 | 58.130 | 2,726,900 |
| 2008-01-25 | 59.100 | 59.120 | 58.150 | 58.920 | 58.920 | 5,387,700 |
| 2008-01-24 | 59.220 | 59.290 | 57.040 | 58.130 | 58.130 | 3,086,700 |
| 2008-01-23 | 55.510 | 59.440 | 54.900 | 59.230 | 59.230 | 4,849,000 |
| 2008-01-22 | 56.920 | 59.170 | 56.650 | 56.710 | 56.710 | 5,014,700 |
| 2008-01-18 | 59.830 | 61.030 | 58.670 | 59.910 | 59.910 | 6,622,000 |
| 2008-01-17 | 61.120 | 62.680 | 60.590 | 61.050 | 61.050 | 4,641,700 |
| 2008-01-16 | 60.000 | 61.290 | 59.770 | 59.990 | 59.990 | 3,681,000 |
| 2008-01-15 | 59.110 | 60.470 | 59.060 | 59.310 | 59.310 | 3,675,600 |
| 2008-01-14 | 59.960 | 61.430 | 58.770 | 59.980 | 59.980 | 6,044,800 |
| 2008-01-11 | 59.330 | 59.970 | 58.220 | 59.020 | 59.020 | 2,588,800 |
| 2008-01-10 | 58.290 | 61.980 | 58.290 | 59.180 | 59.180 | 5,041,300 |
| 2008-01-09 | 56.120 | 59.170 | 56.100 | 58.400 | 58.400 | 4,894,800 |
| 2008-01-08 | 57.980 | 58.290 | 55.950 | 55.970 | 55.970 | 4,465,800 |
| 2008-01-07 | 56.510 | 59.520 | 55.790 | 59.220 | 59.220 | 5,843,000 |
| 2008-01-04 | 56.250 | 56.420 | 55.010 | 55.220 | 55.220 | 2,877,000 |
| 2008-01-03 | 56.010 | 56.550 | 55.400 | 56.300 | 56.300 | 2,718,100 |
| 2008-01-02 | 56.910 | 57.110 | 55.050 | 55.870 | 55.870 | 3,427,400 |
← NewerPage 79 of 79 · 4,735 trading days
Stock splits
| Date | Split (new : old) |
|---|---|
| 2001-01-18 | 3:1 |
| 1999-12-21 | 2:1 |
Dividends
No dividends on record.
Open, high, low and close are as traded (USD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.