Stockwatch

Close Prices Last 3 Months

Price/volumes not adjusted for restructures

Date	Ex	Sym	Open	High	Low	Close	Chg	Vol	#Tr	Bid	Ask
2024-05-03	Q	BIIB	215.30	217.88	213.11	217.51	4.00	1,144,123	20,445	217.17	218.50
2024-05-02	Q	BIIB	217.99	218.4599	213.14	213.51	-2.62	877,743	17,989	210.65	239.21
2024-05-01	Q	BIIB	215.56	218.66	214.70	216.13	1.31	916,370	17,252	215.00	218.65
2024-04-30	Q	BIIB	214.66	217.73	213.58	214.82	-0.68	1,225,694	23,563	213.92	217.95
2024-04-29	Q	BIIB	208.99	218.86	208.5443	215.50	6.60	2,068,017	33,105	214.79	217.00
2024-04-26	Q	BIIB	201.22	210.83	199.10	208.90	6.44	1,893,868	28,546	190.68	208.59
2024-04-25	Q	BIIB	201.21	205.3632	198.11	202.46	0.47	1,590,298	25,783	199.00	202.46
2024-04-24	Q	BIIB	198.97	205.7499	198.97	201.99	8.81	3,265,592	34,375	197.30	203.50
2024-04-23	Q	BIIB	193.34	195.86	192.75	193.18	-0.93	1,461,422	25,878	192.20	194.00
2024-04-22	Q	BIIB	196.19	196.775	193.23	194.11	-0.27	1,119,535	23,877	172.90	195.30
2024-04-19	Q	BIIB	190.72	194.525	189.44	194.38	3.86	1,599,576	26,871	190.00	198.57
2024-04-18	Q	BIIB	191.75	192.56	189.52	190.52	-1.64	1,512,005	24,349	190.00	193.00
2024-04-17	Q	BIIB	196.36	196.36	192.01	192.16	-2.99	1,320,657	20,195	191.50	193.92
2024-04-16	Q	BIIB	196.20	197.73	194.94	195.15	-1.65	871,933	18,022	194.00	197.50
2024-04-15	Q	BIIB	198.73	199.53	196.45	196.80	-1.38	1,159,229	16,902	196.50	380.00
2024-04-12	Q	BIIB	204.23	205.24	197.78	198.18	-5.50	1,245,887	18,334	198.22	199.99
2024-04-11	Q	BIIB	202.76	204.74	200.92	203.68	2.13	1,019,056	15,843	201.00	204.77
2024-04-10	Q	BIIB	203.00	203.985	200.65	201.55	-4.97	900,935	18,112	200.63	202.80
2024-04-09	Q	BIIB	205.02	209.0551	205.02	206.52	1.57	969,233	15,159	206.12	212.66
2024-04-08	Q	BIIB	203.89	205.77	202.91	204.95	1.08	723,702	12,503	204.00	206.27
2024-04-05	Q	BIIB	204.28	205.185	202.175	203.87	-1.43	954,550	16,584	203.00	222.96
2024-04-04	Q	BIIB	207.24	210.00	205.22	205.30	-1.08	776,401	13,147	202.63	207.20
2024-04-03	Q	BIIB	207.71	208.70	205.36	206.38	-1.26	904,523	16,350	206.20	207.86
2024-04-02	Q	BIIB	213.09	213.44	207.58	207.64	-7.19	1,462,598	23,525	207.64	210.01
2024-04-01	Q	BIIB	215.69	215.69	212.56	214.83	-0.80	850,333	14,963	214.00	215.57
2024-03-29	Q	BIIB	217.36	217.57	214.00	215.63	-0.71	0	0	214.11	216.28
2024-03-28	Q	BIIB	217.36	217.57	214.00	215.63	-0.71	1,912,275	18,995	214.11	216.28
2024-03-27	Q	BIIB	213.75	216.34	212.92	216.34	4.32	1,250,002	20,112	214.11	217.00
2024-03-26	Q	BIIB	216.15	216.67	211.015	212.02	-4.67	1,589,939	25,644	212.02	213.00
2024-03-25	Q	BIIB	217.77	218.26	215.59	216.69	-1.41	725,943	12,106	215.55	217.65
2024-03-22	Q	BIIB	221.30	221.30	215.355	218.10	-2.65	1,070,903	17,305	217.00	236.63
2024-03-21	Q	BIIB	219.33	221.74	217.95	220.75	2.60	1,001,218	13,212	220.60	222.00
2024-03-20	Q	BIIB	217.18	219.36	216.5254	218.15	-0.48	944,937	13,083	217.05	221.60
2024-03-19	Q	BIIB	218.35	219.02	215.59	218.63	-0.77	1,518,786	14,395	217.25	219.11
2024-03-18	Q	BIIB	220.34	220.56	217.53	219.40	0.09	1,356,525	14,287	214.80	221.33
2024-03-15	Q	BIIB	219.15	221.305	216.80	219.31	-0.31	2,407,096	15,259	217.71	222.49
2024-03-14	Q	BIIB	225.25	226.02	218.58	219.62	-6.94	1,611,582	17,113	219.50	222.91
2024-03-13	Q	BIIB	228.76	229.90	224.925	226.56	-0.80	1,481,162	15,386	226.60	229.19
2024-03-12	Q	BIIB	229.34	229.75	225.35	227.36	-2.71	1,068,878	17,675	225.27	227.00
2024-03-11	Q	BIIB	223.30	230.22	223.2434	230.07	6.83	1,218,206	18,229	226.07	230.87
2024-03-08	Q	BIIB	225.45	228.36	221.98	223.24	3.88	1,657,941	20,661	222.00	225.09
2024-03-07	Q	BIIB	219.92	219.92	216.69	219.36	1.80	1,150,420	17,542	217.26	225.00
2024-03-06	Q	BIIB	217.47	219.99	216.80	217.56	0.33	1,441,328	14,949	217.05	218.24
2024-03-05	Q	BIIB	219.65	221.50	216.50	217.23	-3.79	890,371	14,431	216.00	217.83
2024-03-04	Q	BIIB	221.17	222.92	219.76	221.02	0.07	1,083,626	16,155	221.02	223.34
2024-03-01	Q	BIIB	217.46	221.995	215.35	220.95	3.96	1,085,504	15,430	218.00	239.89
2024-02-29	Q	BIIB	221.76	224.00	216.70	216.99	-4.75	1,917,445	18,365	217.30	224.24
2024-02-28	Q	BIIB	222.25	224.12	221.00	221.74	-2.20	1,038,429	12,217	221.00	225.00
2024-02-27	Q	BIIB	223.72	224.87	220.20	223.94	0.23	983,080	14,541	199.64	225.50
2024-02-26	Q	BIIB	222.52	224.99	222.00	223.71	0.39	774,466	12,644	221.65	226.70
2024-02-23	Q	BIIB	223.43	225.80	221.50	223.32	0.84	910,982	13,254	221.57	223.82
2024-02-22	Q	BIIB	221.23	223.22	218.69	222.48	1.37	901,079	14,798	220.51	222.48
2024-02-21	Q	BIIB	221.49	223.41	219.00	221.11	1.90	1,055,005	15,330	220.91	223.00
2024-02-20	Q	BIIB	217.56	220.25	215.6801	219.21	0.13	1,919,636	23,732	219.21	220.07
2024-02-19	Q	BIIB	221.15	221.75	217.53	219.08	-4.27	0	0	219.00	220.73
2024-02-16	Q	BIIB	221.15	221.75	217.53	219.08	-4.27	1,768,118	21,594	219.00	220.73
2024-02-15	Q	BIIB	221.15	225.00	220.07	223.35	2.61	1,307,756	20,569	222.00	223.37
2024-02-14	Q	BIIB	227.01	227.99	220.56	220.74	-5.91	2,220,526	32,178	200.00	222.00
2024-02-13	Q	BIIB	235.64	237.00	225.275	226.65	-18.09	3,403,323	41,930	224.22	227.80
2024-02-12	Q	BIIB	239.45	244.95	239.45	244.74	3.76	961,543	17,432	244.30	244.99
2024-02-09	Q	BIIB	239.88	241.36	238.90	240.98	0.68	689,849	14,932	215.42	242.00
2024-02-08	Q	BIIB	239.89	240.54	237.52	240.30	-0.24	743,940	13,084	240.30	325.00
2024-02-07	Q	BIIB	246.44	246.44	240.54	240.54	-5.01	773,797	13,928	240.01	263.72
2024-02-06	Q	BIIB	241.00	245.88	239.96	245.55	3.71	1,304,753	16,860	240.10	253.00