Bio-Rad Laboratories, Inc. - BIO - Stock Historical Data & Price

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
October 23, 2025	331.63	338.67	338.67	340.69	326.64	287,079
October 22, 2025	329.01	333.97	333.97	337.78	327.85	573,598
October 21, 2025	326.08	331.27	331.27	335.85	323.75	375,525
October 20, 2025	312.99	321.9	321.9	322.54	305.32	199,100
October 17, 2025	308.8	310.02	310.02	313.63	308.8	131,201
October 16, 2025	312.5	312.39	312.39	322.29	309.21	270,378
October 15, 2025	308.54	305.85	305.85	310.69	304.1	141,814
October 14, 2025	298.87	305.05	305.05	309.59	298.87	134,200
October 13, 2025	300.2	303.71	303.71	306.81	297.57	220,239
October 10, 2025	300.48	297.72	297.72	302.31	292.56	170,700
October 09, 2025	303.8	300.63	300.63	305.12	299.87	111,600
October 08, 2025	294.81	302.83	302.83	304.91	294.81	217,300
October 07, 2025	309.25	296.52	296.52	311.43	296.33	174,810
October 06, 2025	304.44	309.17	309.17	309.68	300.98	195,200
October 03, 2025	296.52	305.49	305.49	306.02	295.3	241,600
October 02, 2025	298	294.24	294.24	301	294.07	177,465
October 01, 2025	280.61	297.95	297.95	298.5	280.61	305,800
September 30, 2025	270.6	280.39	280.39	280.97	268.39	177,827
September 29, 2025	274.7	270.11	270.11	274.7	268.39	191,100
September 26, 2025	272.74	271.36	271.36	274.29	268.39	211,846
September 25, 2025	273.62	270.41	270.41	274.29	266.71	227,200
September 24, 2025	281.86	276.62	276.62	282.93	274.08	232,204
September 23, 2025	283.17	282.07	282.07	286.84	279	185,100
September 22, 2025	283.31	283.36	283.36	284.58	278.88	195,100
September 19, 2025	285.51	284.07	284.07	287.27	282.72	149,000
September 18, 2025	283.25	286.49	286.49	288.15	281.19	176,400
September 17, 2025	283	280.29	280.29	286.52	276.49	267,900
September 16, 2025	280.21	282.26	282.26	284.33	277.82	188,718
September 15, 2025	280.92	280.21	280.21	282.21	277.4	203,600
September 12, 2025	284.55	280.34	280.34	285.45	278.64	242,400
September 11, 2025	280.29	285.9	285.9	286.49	278.23	168,500
September 10, 2025	284.88	276.91	276.91	287.94	276.52	230,130
September 09, 2025	292.31	285.95	285.95	292.31	285.75	231,900
September 08, 2025	293.44	290.38	290.38	293.44	286.37	192,612
September 05, 2025	289.43	295.43	295.43	298	289.43	257,900
September 04, 2025	286.83	289.43	289.43	290.72	278.77	187,700
September 03, 2025	288.5	288.05	288.05	291.17	286.33	202,300
September 02, 2025	293.83	290.71	290.71	296.4	286.89	215,809
August 29, 2025	292.81	297.88	297.88	300.85	292.81	199,923
August 28, 2025	290.75	293.67	293.67	294.63	288.98	189,617
August 27, 2025	291.77	292.84	292.84	297.34	290.25	243,100
August 26, 2025	298.3	296.6	296.6	299.89	295.87	191,700
August 25, 2025	301.52	297.37	297.37	301.52	294.2	241,600
August 22, 2025	289.46	303.82	303.82	308.44	287.31	783,334
August 21, 2025	286.28	285.03	285.03	292	283.96	167,031
August 20, 2025	287.92	288.16	288.16	290.77	285.98	129,100
August 19, 2025	286.79	288.37	288.37	290.27	284.97	199,100
August 18, 2025	285.28	284.65	284.65	287.2	282	163,800
August 15, 2025	287.21	285.66	285.66	289.75	285.1	157,844
August 14, 2025	284.53	287.21	287.21	287.26	280.64	132,041
August 13, 2025	276.21	287.16	287.16	288	275.21	206,705
August 12, 2025	264.79	274.76	274.76	275.01	264.33	243,125
August 11, 2025	264.5	264.53	264.53	270.71	262.77	169,900
August 08, 2025	265.11	264.21	264.21	266.2	262.05	211,847
August 07, 2025	267.33	265.26	265.26	268.06	261.65	201,605
August 06, 2025	265.53	264.32	264.32	268.12	262.11	313,145
August 05, 2025	275.66	272.18	272.18	278.74	270.97	309,200
August 04, 2025	284.01	276.8	276.8	285.58	268.39	530,933
August 01, 2025	270.93	284.6	284.6	291.87	270.93	1.11M
July 31, 2025	244.61	241.95	241.95	251.11	241.07	337,109

Bio-Rad Laboratories, Inc. (BIO) NYSE