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Biogen (BIIB) Stock Chart & Stock Price History

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$130.55 +1.11 (+0.86%)
As of 05/20/2025 04:00 PM Eastern

Biogen Stock Price Performance

The Biogen (BIIB) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 42.66%, with a year-to-date return of -14.63%. In the past month, the stock has increased 12.07%, reflecting recent market activity.

As of the latest close, Biogen traded at $130.55 with a market cap of $19.13 billion and volume of 1.68 million shares. Five years ago, the stock traded at $304.46, representing a 57.12% decrease over that period. At the time, it had a market cap of $50.60 billion and a volume of 1.10 million shares.

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5 Day
Performance
+3.95%
1 Month
Performance
+12.07%
3 Month
Performance
-7.17%
Year-To-Date
Performance
-14.63%
1 Year
Performance
-42.66%
5 Year
Performance
-57.12%

BIIB Stock Chart for Wednesday, May, 21, 2025

Biogen Stock Price History

DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization
05/20/2025$129.44$130.55
+0.86%
$131.13$128.821.68 million shs$19.13 billion
05/19/2025$125.59$129.44
+3.07%
$129.56$124.932.39 million shs$18.97 billion
05/16/2025$123.70$125.59
+1.53%
$125.77$122.461.80 million shs$18.40 billion
05/15/2025$120.37$123.70
+2.77%
$123.72$119.181.94 million shs$18.13 billion
05/14/2025$123.16$120.37
-2.27%
$123.74$120.041.50 million shs$17.64 billion
05/13/2025$124.40$123.16
-1.00%
$124.40$121.601.72 million shs$18.05 billion
05/12/2025$118.20$124.40
+5.25%
$124.82$119.462.55 million shs$18.23 billion
05/09/2025$118.39$118.20
-0.16%
$120.11$118.051.31 million shs$17.32 billion
05/08/2025$117.21$118.39
+1.01%
$119.87$115.251.87 million shs$17.35 billion
05/07/2025$116.92$117.21
+0.25%
$118.00$116.221.68 million shs$17.17 billion
05/06/2025$121.80$116.92
-4.01%
$121.81$115.861.74 million shs$17.11 billion
05/05/2025$123.53$121.80
-1.40%
$123.53$121.511.10 million shs$17.83 billion
05/02/2025$120.93$123.53
+2.15%
$123.72$120.911.46 million shs$18.08 billion
05/01/2025$121.08$120.93
-0.12%
$125.34$118.152.38 million shs$17.70 billion
04/30/2025$120.17$121.08
+0.76%
$121.41$118.751.53 million shs$17.72 billion
04/29/2025$119.12$120.17
+0.88%
$121.17$116.631.00 million shs$17.59 billion
04/28/2025$118.84$119.12
+0.24%
$120.09$117.681.35 million shs$17.44 billion
04/25/2025$119.51$118.84
-0.56%
$119.62$117.141.54 million shs$17.40 billion
04/24/2025$118.17$119.51
+1.13%
$120.05$117.581.60 million shs$17.49 billion
04/23/2025$118.89$118.17
-0.61%
$121.75$117.212.43 million shs$17.30 billion
04/22/2025$116.49$118.89
+2.06%
$119.72$117.401.07 million shs$17.40 billion
04/21/2025$118.61$116.49
-1.79%
$118.61$115.451.72 million shs$17.05 billion

This page (NASDAQ:BIIB) was last updated on 5/21/2025 by MarketBeat.com Staff
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