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
Feb 6, 1998	159,200
Jan 30, 1998	186,000
Jan 23, 1998	52,400
Jan 16, 1998	28,800
Jan 9, 1998	84,600
Jan 2, 1998	92,400
Dec 26, 1997	40,200
Dec 19, 1997	370,200
Dec 12, 1997	120,600
Dec 5, 1997	133,800
Nov 28, 1997	94,000
Nov 21, 1997	163,000
Nov 14, 1997	227,400
Nov 7, 1997	476,400
Oct 31, 1997	285,400
Oct 24, 1997	323,000
Oct 17, 1997	171,400
Oct 10, 1997	98,000
Oct 3, 1997	146,400
Sep 26, 1997	95,200
Sep 19, 1997	204,600
Sep 12, 1997	92,600
Sep 5, 1997	85,400
Aug 29, 1997	240,200
Aug 22, 1997	155,200
Aug 15, 1997	325,800
Aug 8, 1997	117,400
Aug 1, 1997	245,600
Jul 25, 1997	94,000
Jul 18, 1997	93,800
Jul 11, 1997	175,200
Jul 3, 1997	110,600
Jun 27, 1997	165,400
Jun 20, 1997	376,800
Jun 13, 1997	276,600
Jun 6, 1997	248,200
May 30, 1997	180,000
May 23, 1997	298,000
May 16, 1997	387,800
May 9, 1997	114,000
May 2, 1997	483,000
Apr 25, 1997	163,200
Apr 18, 1997	390,400
Apr 11, 1997	193,400
Apr 4, 1997	219,000
Mar 27, 1997	221,400
Mar 21, 1997	152,200
Mar 14, 1997	254,000
Mar 7, 1997	282,200
Feb 28, 1997	387,600
Feb 21, 1997	327,200
Feb 14, 1997	421,200
Feb 7, 1997	359,400
Jan 31, 1997	91,800
Jan 24, 1997	145,000
Jan 17, 1997	236,400
Jan 10, 1997	116,200
Jan 3, 1997	116,200
Dec 27, 1996	79,600
Dec 20, 1996	214,800
Dec 13, 1996	133,600
Dec 6, 1996	311,800
Nov 29, 1996	77,600
Nov 22, 1996	173,000
Nov 15, 1996	165,200
Nov 8, 1996	303,000
Nov 1, 1996	346,000
Oct 25, 1996	340,400
Oct 18, 1996	165,200
Oct 11, 1996	230,600
Oct 4, 1996	118,400
Sep 27, 1996	139,400
Sep 20, 1996	246,600
Sep 13, 1996	172,800
Sep 6, 1996	161,200
Aug 30, 1996	295,000
Aug 23, 1996	258,200
Aug 16, 1996	145,200
Aug 9, 1996	204,600
Aug 2, 1996	290,000
Jul 26, 1996	166,800
Jul 19, 1996	398,400
Jul 12, 1996	457,200
Jul 5, 1996	155,600
Jun 28, 1996	170,000
Jun 21, 1996	176,400
Jun 14, 1996	137,200
Jun 7, 1996	242,600
May 31, 1996	170,400
May 24, 1996	204,900
May 17, 1996	240,900
May 10, 1996	266,400
May 3, 1996	435,000
Apr 26, 1996	252,300
Apr 19, 1996	214,800
Apr 12, 1996	189,300
Apr 4, 1996	294,000
Mar 29, 1996	264,900
Mar 22, 1996	315,600
Mar 15, 1996	412,800