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

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BIO volume history

Daily history. Dates identify market observations.

Bio-Rad Laboratories, Inc. Class A Common Stock Volume — Daily history
Date	Volume
Jul 8, 1988	120,300
Jul 1, 1988	153,900
Jun 24, 1988	115,200
Jun 17, 1988	56,100
Jun 10, 1988	76,500
Jun 3, 1988	39,600
May 27, 1988	36,600
May 20, 1988	98,100
May 13, 1988	78,600
May 6, 1988	59,100
Apr 29, 1988	131,700
Apr 22, 1988	32,700
Apr 15, 1988	51,000
Apr 8, 1988	96,600
Mar 31, 1988	54,900
Mar 25, 1988	70,500
Mar 18, 1988	71,400
Mar 11, 1988	50,700
Mar 4, 1988	78,900
Feb 26, 1988	310,500
Feb 19, 1988	116,100
Feb 12, 1988	45,900
Feb 5, 1988	168,600
Jan 29, 1988	34,800
Jan 22, 1988	25,800
Jan 15, 1988	65,100
Jan 8, 1988	65,700
Dec 31, 1987	43,200
Dec 24, 1987	86,400
Dec 18, 1987	154,500
Dec 11, 1987	927,000
Dec 4, 1987	79,500
Nov 27, 1987	36,300
Nov 20, 1987	40,500
Nov 13, 1987	116,400
Nov 6, 1987	160,800
Oct 30, 1987	270,000
Oct 23, 1987	386,700
Oct 16, 1987	56,400
Oct 9, 1987	30,000
Oct 2, 1987	49,200
Sep 25, 1987	47,100
Sep 18, 1987	75,300
Sep 11, 1987	43,200
Sep 4, 1987	24,300
Aug 28, 1987	32,400
Aug 21, 1987	44,400
Aug 14, 1987	54,300
Aug 7, 1987	84,000
Jul 31, 1987	57,300
Jul 24, 1987	35,700
Jul 17, 1987	68,100
Jul 10, 1987	92,400
Jul 2, 1987	25,500
Jun 26, 1987	36,600
Jun 19, 1987	32,400
Jun 12, 1987	19,500
Jun 5, 1987	40,500
May 29, 1987	63,000
May 22, 1987	85,200
May 15, 1987	46,500
May 8, 1987	59,700
May 1, 1987	87,600
Apr 24, 1987	95,100
Apr 16, 1987	150,300
Apr 10, 1987	48,000
Apr 3, 1987	96,600
Mar 27, 1987	121,800
Mar 20, 1987	111,600
Mar 13, 1987	121,200
Mar 6, 1987	103,800
Feb 27, 1987	192,600
Feb 20, 1987	176,400
Feb 13, 1987	243,600
Feb 6, 1987	250,800
Jan 30, 1987	144,900
Jan 23, 1987	202,200
Jan 16, 1987	339,600
Jan 9, 1987	172,800
Jan 2, 1987	69,900
Dec 26, 1986	77,100
Dec 19, 1986	132,900
Dec 12, 1986	171,600
Dec 5, 1986	33,900
Nov 28, 1986	62,700
Nov 21, 1986	45,900
Nov 14, 1986	132,600
Nov 7, 1986	150,600
Oct 31, 1986	66,300
Oct 24, 1986	68,400
Oct 17, 1986	153,300
Oct 10, 1986	46,800
Oct 3, 1986	98,400
Sep 26, 1986	137,100
Sep 19, 1986	171,600
Sep 12, 1986	208,800
Sep 5, 1986	108,300
Aug 29, 1986	107,100
Aug 22, 1986	348,300
Aug 15, 1986	68,100