NASDAQ:BIIB
Biogen Inc. Stock Price (Quote)
$222.75
+3.03 (+1.38%)
At Close: May 09, 2024
| Range | Low Price | High Price | Comment |
|---|---|---|---|
| 30 days | $189.44 | $222.91 | Thursday, 9th May 2024 BIIB stock ended at $222.75. This is 1.38% more than the trading day before Wednesday, 8th May 2024. During the day the stock fluctuated 1.84% from a day low at $218.89 to a day high of $222.91. |
| 90 days | $189.44 | $244.94 | |
| 52 weeks | $189.44 | $319.76 |
| Date | Open | High | Low | Close | Volume |
| Sep 14, 2016 | $298.34 | $304.11 | $298.21 | $299.79 | 1 534 200 |
| Sep 13, 2016 | $300.25 | $300.76 | $294.74 | $297.41 | 1 829 300 |
| Sep 12, 2016 | $294.14 | $303.85 | $293.83 | $302.66 | 1 811 000 |
| Sep 09, 2016 | $304.62 | $305.48 | $296.07 | $296.10 | 1 976 200 |
| Sep 08, 2016 | $311.35 | $312.45 | $307.42 | $307.73 | 1 482 300 |
| Sep 07, 2016 | $309.96 | $313.72 | $309.96 | $312.30 | 1 155 600 |
| Sep 06, 2016 | $310.43 | $316.47 | $309.12 | $310.67 | 1 705 400 |
| Sep 02, 2016 | $311.83 | $318.88 | $308.66 | $313.59 | 2 233 900 |
| Sep 01, 2016 | $307.96 | $309.25 | $305.02 | $306.03 | 1 068 000 |
| Aug 31, 2016 | $307.68 | $308.68 | $304.22 | $305.63 | 1 045 000 |
| Aug 30, 2016 | $305.24 | $309.00 | $305.00 | $307.86 | 1 071 000 |
| Aug 29, 2016 | $307.87 | $309.14 | $304.79 | $306.13 | 1 045 000 |
| Aug 26, 2016 | $307.21 | $310.74 | $304.56 | $308.17 | 1 124 200 |
| Aug 25, 2016 | $309.03 | $311.97 | $301.02 | $306.85 | 1 669 800 |
| Aug 24, 2016 | $318.18 | $321.74 | $306.73 | $309.33 | 1 646 500 |
| Aug 23, 2016 | $316.81 | $322.99 | $315.28 | $318.17 | 1 429 000 |
| Aug 22, 2016 | $316.15 | $320.82 | $315.13 | $316.81 | 1 317 300 |
| Aug 19, 2016 | $313.69 | $319.89 | $312.39 | $316.81 | 1 393 500 |
| Aug 18, 2016 | $313.57 | $313.76 | $312.00 | $313.38 | 879 000 |
| Aug 17, 2016 | $314.17 | $314.71 | $311.29 | $313.82 | 852 600 |
| Aug 16, 2016 | $313.27 | $316.67 | $312.64 | $313.42 | 946 100 |
| Aug 15, 2016 | $313.40 | $315.08 | $310.01 | $313.39 | 929 800 |
| Aug 12, 2016 | $311.99 | $315.23 | $311.65 | $313.94 | 993 800 |
| Aug 11, 2016 | $309.47 | $316.25 | $309.42 | $314.49 | 1 771 100 |
| Aug 10, 2016 | $315.00 | $315.00 | $307.14 | $308.87 | 1 236 300 |
