Volume

1.16M

Current · As of: Oct 25, 2026

BIIB Volume

Latest1.16Mas ofOct 25, 2026

BIIB Volume (22.61M → 1.16M · CAGR -8.1%)

Latest values, visible window

High-resolution chart · PNG

BIIB volume history

Daily history. Dates identify market observations.

Biogen Volume — Daily history
Date	Volume
Sep 26, 2003	13,971,600
Sep 19, 2003	16,331,300
Sep 12, 2003	19,304,100
Sep 5, 2003	11,011,000
Aug 29, 2003	10,160,700
Aug 22, 2003	11,609,200
Aug 15, 2003	11,990,300
Aug 8, 2003	13,534,700
Aug 1, 2003	16,702,100
Jul 25, 2003	23,706,800
Jul 18, 2003	27,248,500
Jul 11, 2003	27,743,000
Jul 3, 2003	28,153,100
Jun 27, 2003	67,579,200
Jun 20, 2003	17,550,200
Jun 13, 2003	17,219,600
Jun 6, 2003	27,648,400
May 30, 2003	20,498,700
May 23, 2003	22,697,500
May 16, 2003	11,196,200
May 9, 2003	19,909,300
May 2, 2003	13,869,000
Apr 25, 2003	18,094,500
Apr 17, 2003	16,871,900
Apr 11, 2003	31,331,900
Apr 4, 2003	20,266,600
Mar 28, 2003	15,309,800
Mar 21, 2003	26,095,800
Mar 14, 2003	19,645,100
Mar 7, 2003	16,240,700
Feb 28, 2003	15,996,100
Feb 21, 2003	10,560,100
Feb 14, 2003	13,474,700
Feb 7, 2003	16,520,600
Jan 31, 2003	18,241,300
Jan 24, 2003	18,739,300
Jan 17, 2003	28,159,100
Jan 10, 2003	15,532,000
Jan 3, 2003	9,573,600
Dec 27, 2002	8,222,000
Dec 20, 2002	19,616,100
Dec 13, 2002	20,078,000
Dec 6, 2002	29,087,800
Nov 29, 2002	35,371,600
Nov 22, 2002	24,199,900
Nov 15, 2002	18,165,200
Nov 8, 2002	19,302,700
Nov 1, 2002	18,036,600
Oct 25, 2002	19,486,200
Oct 18, 2002	26,285,000
Oct 11, 2002	28,640,000
Oct 4, 2002	36,402,800
Sep 27, 2002	30,633,600
Sep 20, 2002	31,319,400
Sep 13, 2002	18,270,800
Sep 6, 2002	18,257,700
Aug 30, 2002	20,887,500
Aug 23, 2002	18,697,200
Aug 16, 2002	20,221,500
Aug 9, 2002	24,187,800
Aug 2, 2002	25,532,600
Jul 26, 2002	29,831,500
Jul 19, 2002	35,309,000
Jul 12, 2002	29,433,700
Jul 5, 2002	25,226,000
Jun 28, 2002	25,785,200
Jun 21, 2002	25,358,700
Jun 14, 2002	49,283,700
Jun 7, 2002	32,382,300
May 31, 2002	13,833,400
May 24, 2002	24,356,300
May 17, 2002	38,845,800
May 10, 2002	29,457,300
May 3, 2002	29,550,500
Apr 26, 2002	28,715,400
Apr 19, 2002	14,466,400
Apr 12, 2002	25,884,600
Apr 5, 2002	26,161,400
Mar 28, 2002	14,208,800
Mar 22, 2002	14,178,800
Mar 15, 2002	15,460,500
Mar 8, 2002	15,092,400
Mar 1, 2002	17,223,100
Feb 22, 2002	18,800,900
Feb 15, 2002	19,311,300
Feb 8, 2002	22,608,200
Feb 1, 2002	23,174,100
Jan 25, 2002	14,687,600
Jan 18, 2002	17,689,600
Jan 11, 2002	22,125,700
Jan 4, 2002	23,100,300
Dec 28, 2001	5,051,600
Dec 21, 2001	15,276,000
Dec 14, 2001	23,772,400
Dec 7, 2001	15,847,500
Nov 30, 2001	16,524,300
Nov 23, 2001	9,895,000
Nov 16, 2001	11,369,100
Nov 9, 2001	15,863,400
Nov 2, 2001	15,041,700