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Biogen Inc. historical data

1M3M6M1Y5YMAXDownload CSV
DateOpenHighLowCloseAdj. closeVolume
2026-04-27183.16186.15179.15180.67180.671,101,400
2026-04-24186.65186.65183.17184.38184.38723,300
2026-04-23189.46190.32187.01187.88187.88816,300
2026-04-22189.31192.75188.67190.07190.071,327,900
2026-04-21184.52187.74181.75185.95185.951,063,200
2026-04-20179.54184.26178.72183.34183.341,484,400
2026-04-17176.29178.41175.69177.35177.351,239,500
2026-04-16178.82179.99174.85176.02176.02953,500
2026-04-15179.36180.87177.70180.54180.541,168,700
2026-04-14177.71181.77177.45178.96178.961,550,600
2026-04-13172.62176.79171.22176.37176.371,415,000
2026-04-10177.97177.97172.32172.97172.971,501,900
2026-04-09177.81180.06174.97177.11177.111,266,500
2026-04-08178.24180.24176.35179.90179.901,289,700
2026-04-07172.20175.64170.43175.61175.611,515,500
2026-04-06177.00177.39168.64172.34172.342,149,100
2026-04-02181.46182.23176.39177.34177.341,339,300
2026-04-01183.16186.31181.71183.78183.781,390,200
2026-03-31179.46184.68171.37183.33183.332,719,800
2026-03-30186.16190.09185.51187.57187.57799,900
2026-03-27191.06191.06183.01183.84183.84935,100
2026-03-26189.00192.28188.36191.06191.06879,100
2026-03-25184.91189.38184.91189.18189.18775,200
2026-03-24182.63184.84180.33183.94183.94644,100
2026-03-23183.48185.00183.00183.64183.641,011,800
2026-03-20183.13183.69180.47181.46181.462,214,200
2026-03-19182.18185.45181.68183.41183.41768,600
2026-03-18184.13184.32180.48182.31182.31846,200
2026-03-17184.73186.52183.20185.29185.29810,200
2026-03-16182.75184.62181.88183.26183.26995,900
2026-03-13185.99188.00181.46181.55181.551,092,300
2026-03-12187.86188.91184.63184.90184.90851,400
2026-03-11187.54192.99187.54190.48190.48864,300
2026-03-10187.69190.78187.02188.41188.41687,500
2026-03-09183.91188.50182.60188.24188.24651,600
2026-03-06186.25186.25181.24184.87184.87772,800
2026-03-05187.97190.99185.95188.08188.08893,300
2026-03-04185.06190.37183.16189.94189.94952,900
2026-03-03185.01187.05181.79184.02184.021,049,900
2026-03-02190.22190.75186.72188.05188.05691,600
2026-02-27187.51192.46186.62191.82191.821,402,100
2026-02-26190.30190.74185.90188.02188.02988,000
2026-02-25194.23196.73189.89190.73190.73942,700
2026-02-24196.03198.72194.43195.13195.13716,000
2026-02-23191.82197.05189.11196.34196.34878,900
2026-02-20190.78192.60189.95192.03192.03799,200
2026-02-19193.51195.00191.05192.08192.08993,200
2026-02-18195.32195.68193.11194.13194.131,049,000
2026-02-17197.46200.29193.37195.62195.62986,500
2026-02-13196.27199.50195.52196.52196.521,352,800
2026-02-12190.15196.00189.00195.50195.501,657,300
2026-02-11188.35192.00187.20191.20191.20996,900
2026-02-10194.07195.72188.74188.99188.991,836,100
2026-02-09199.83201.00191.88193.81193.812,096,200
2026-02-06187.01202.41184.60201.18201.183,404,900
2026-02-05184.87187.73184.54185.36185.362,542,600
2026-02-04177.25186.24177.10185.45185.452,076,000
2026-02-03177.79182.67176.19176.76176.761,594,100
2026-02-02179.30180.76177.58179.09179.091,288,800
2026-01-30177.09180.14175.96179.89179.891,488,000
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Stock splits

DateSplit (new : old)
2001-01-183:1
1999-12-212:1

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.