Bio-Rad Laboratories, Inc. Class A Common Stock (BIO)

Volume

167.41K

Current · As of: Oct 25, 2026

BIO Volume

Latest167.41Kas ofOct 25, 2026

BIO Volume (2.70K → 167.41K · CAGR +9.2%)

Latest values, visible window

High-resolution chart · PNG

BIO volume history

Daily history. Dates identify market observations.

Bio-Rad Laboratories, Inc. Class A Common Stock Volume — Daily history
Date	Volume
Nov 7, 2003	521,925
Oct 31, 2003	318,700
Oct 24, 2003	261,700
Oct 17, 2003	244,700
Oct 10, 2003	421,700
Oct 3, 2003	976,500
Sep 26, 2003	1,128,500
Sep 19, 2003	509,600
Sep 12, 2003	560,600
Sep 5, 2003	442,600
Aug 29, 2003	289,100
Aug 22, 2003	438,400
Aug 15, 2003	455,000
Aug 8, 2003	1,067,600
Aug 1, 2003	1,296,100
Jul 25, 2003	598,600
Jul 18, 2003	632,700
Jul 11, 2003	616,200
Jul 3, 2003	929,100
Jun 27, 2003	717,500
Jun 20, 2003	626,200
Jun 13, 2003	798,500
Jun 6, 2003	968,500
May 30, 2003	1,175,400
May 23, 2003	2,441,000
May 16, 2003	661,500
May 9, 2003	737,200
May 2, 2003	1,890,700
Apr 25, 2003	548,600
Apr 17, 2003	131,300
Apr 11, 2003	246,300
Apr 4, 2003	373,800
Mar 28, 2003	276,400
Mar 21, 2003	459,500
Mar 14, 2003	494,500
Mar 7, 2003	269,100
Feb 28, 2003	349,800
Feb 21, 2003	405,000
Feb 14, 2003	835,000
Feb 7, 2003	376,900
Jan 31, 2003	387,100
Jan 24, 2003	355,600
Jan 17, 2003	776,900
Jan 10, 2003	548,900
Jan 3, 2003	547,600
Dec 27, 2002	431,100
Dec 20, 2002	658,100
Dec 13, 2002	570,600
Dec 6, 2002	467,400
Nov 29, 2002	279,200
Nov 22, 2002	428,300
Nov 15, 2002	539,100
Nov 8, 2002	1,006,900
Nov 1, 2002	440,500
Oct 25, 2002	504,900
Oct 18, 2002	648,000
Oct 11, 2002	735,300
Oct 4, 2002	614,500
Sep 27, 2002	907,000
Sep 20, 2002	733,100
Sep 13, 2002	658,100
Sep 6, 2002	736,700
Aug 30, 2002	830,700
Aug 23, 2002	530,900
Aug 16, 2002	398,600
Aug 9, 2002	1,155,000
Aug 2, 2002	669,900
Jul 26, 2002	838,200
Jul 19, 2002	627,200
Jul 12, 2002	965,400
Jul 5, 2002	890,300
Jun 28, 2002	749,400
Jun 21, 2002	991,000
Jun 14, 2002	858,300
Jun 7, 2002	805,700
May 31, 2002	654,400
May 24, 2002	1,306,700
May 17, 2002	541,200
May 10, 2002	729,600
May 3, 2002	644,400
Apr 26, 2002	757,900
Apr 19, 2002	291,700
Apr 12, 2002	342,300
Apr 5, 2002	214,400
Mar 28, 2002	249,000
Mar 22, 2002	461,500
Mar 15, 2002	357,900
Mar 8, 2002	367,500
Mar 1, 2002	304,400
Feb 22, 2002	152,200
Feb 15, 2002	277,400
Feb 8, 2002	351,400
Feb 1, 2002	164,600
Jan 25, 2002	77,800
Jan 18, 2002	71,600
Jan 11, 2002	197,400
Jan 4, 2002	252,400
Dec 28, 2001	179,600
Dec 21, 2001	229,000
Dec 14, 2001	108,400