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BIIB20270115C300
BIIB Jan 15 2027 300.00 Call (BIIB270115C00300000)
option OPRA

EOD

Jul 29, 2026

3.00+53.846%(+1.05)2

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-07-29	2.6400	3.0000	2.6400	3.0000	+53.846%	2	81	0.000%
2026-07-22	1.9500	1.9500	1.9500	1.9500	-37.299%	1	79	+53.846%
2026-07-02	3.1100	3.1100	3.1100	3.1100	+0.647%	1	77	-3.537%
2026-06-26	3.2700	3.3400	2.9200	3.0900	+23.600%	49	77	-2.913%
2026-06-24	2.5000	2.5000	2.5000	2.5000	+24.378%	6	117	+20.000%
2026-06-23	2.0100	2.0100	2.0100	2.0100	+28.025%	2	120	+49.254%
2026-06-10	2.0000	2.0000	1.5700	1.5700	-24.155%	2	118	+91.083%
2026-06-09	1.9900	2.0700	1.9900	2.0700	+18.286%	2	118	+44.928%
2026-06-02	1.7500	1.7500	1.7500	1.7500	-18.605%	1	117	+71.429%
2026-05-12	2.1500	2.1500	2.1500	2.1500	+99.074%	1	118	+39.535%
2026-05-06	1.0800	1.0800	1.0800	1.0800	+208.571%	1	118	+177.778%
2026-05-05	0.3500	0.3500	0.3500	0.3500	-81.579%	1	118	+757.143%
2026-04-29	1.8500	1.9000	1.8500	1.9000	+375.000%	13	118	+57.895%
2026-04-10	0.4000	0.4000	0.4000	0.4000	-83.333%	1	118	+650.000%
2026-03-11	2.4000	2.4000	2.4000	2.4000	-35.135%	3	119	+25.000%
2026-02-25	3.7000	3.7000	3.7000	3.7000	-8.867%	1	123	-18.919%
2026-02-24	4.2500	4.2500	4.0600	4.0600	-0.976%	2	123	-26.108%
2026-02-23	4.1000	4.1000	4.1000	4.1000	+7.612%	5	124	-26.829%
2026-02-19	3.8100	3.8100	3.8100	3.8100	-6.158%	1	123	-21.260%
2026-02-18	4.0600	4.0600	4.0600	4.0600	-6.667%	1	124	-26.108%
2026-02-17	4.0800	4.4000	4.0800	4.3500	+1.163%	3	123	-31.034%
2026-02-13	4.3000	4.3000	4.3000	4.3000	+20.112%	1	124	-30.233%
2026-02-12	3.5800	3.5800	3.5800	3.5800	-16.744%	1	124	-16.201%
2026-02-06	4.0000	4.3000	4.0000	4.3000	+87.773%	2	124	-30.233%
2026-02-02	2.2900	2.2900	2.2900	2.2900	+38.788%	2	124	+31.004%
2026-01-29	1.6500	1.6500	1.6500	1.6500	+3.125%	5	124	+81.818%
2026-01-23	1.6000	1.6000	1.6000	1.6000	+77.778%	2	124	+87.500%
2026-01-20	0.9000	0.9000	0.9000	0.9000	-14.286%	5	126	+233.333%
2026-01-15	1.0500	1.0500	1.0500	1.0500	-19.847%	5	121	+185.714%
2026-01-14	1.3100	1.3100	1.3100	1.3100	-56.333%	6	121	+129.008%
2026-01-07	3.0000	3.0000	3.0000	3.0000	+57.895%	3	115	0.000%
2026-01-02	1.9000	1.9000	1.9000	1.9000	-47.222%	1	118	+57.895%
2025-12-19	3.6600	3.6600	3.6000	3.6000	-26.531%	3	117	-16.667%
2025-11-26	4.9000	4.9000	4.9000	4.9000	-6.844%	1	115	-38.776%
2025-11-25	5.0000	5.3000	4.9000	5.2600	+5.200%	5	115	-42.966%
2025-11-24	5.0500	5.5000	5.0000	5.0000	+25.000%	5	116	-40.000%
2025-11-20	4.0000	4.0000	4.0000	4.0000	+20.482%	1	113	-25.000%
2025-11-17	3.9000	3.9000	3.3200	3.3200	+34.959%	21	113	-9.639%
2025-11-14	2.4600	2.4600	2.4600	2.4600	-23.125%	4	113	+21.951%
2025-11-13	3.2000	3.2000	3.2000	3.2000	+128.571%	5	117	-6.250%
2025-11-10	1.4000	1.4000	1.4000	1.4000	-46.154%	1	115	+114.286%
2025-11-06	2.6000	2.6000	2.6000	2.6000	+36.842%	1	115	+15.385%
2025-10-30	1.9000	1.9000	1.9000	1.9000	+26.667%	8	115	+57.895%
2025-10-22	1.5000	1.5000	1.5000	1.5000	-25.000%	5	107	+100.000%
2025-10-21	2.0000	2.0000	2.0000	2.0000	+8.108%	2	107	+50.000%
2025-10-15	1.8500	1.8500	1.8500	1.8500	+2.778%	1	107	+62.162%
2025-10-14	1.8000	1.8000	1.8000	1.8000	+68.224%	1	107	+66.667%
2025-10-13	1.0700	1.0700	1.0700	1.0700	-28.667%	4	107	+180.374%
2025-10-08	1.5000	1.5000	1.5000	1.5000	-12.791%	1	107	+100.000%
2025-10-02	1.7500	1.7500	1.7200	1.7200	+14.667%	20	107	+74.419%
2025-10-01	1.1000	1.5000	1.1000	1.5000	+30.435%	5	87	+100.000%
2025-09-26	0.6700	1.1500	0.6700	1.1500	+15.000%	2	86	+160.870%
2025-09-12	1.6500	1.6500	1.0000	1.0000	-23.077%	2	85	+200.000%
2025-09-11	1.3000	1.3000	1.3000	1.3000	+62.500%	2	85	+130.769%
2025-08-28	0.8000	0.8000	0.8000	0.8000	-33.333%	2	83	+275.000%
2025-08-25	1.4900	1.4900	1.2000	1.2000	+9.091%	7	81	+150.000%
2025-08-19	1.1000	1.1000	1.1000	1.1000	-21.429%	3	74	+172.727%
2025-08-18	1.4000	1.4000	1.4000	1.4000	-17.647%	1	71	+114.286%
2025-08-15	1.7000	1.7000	1.7000	1.7000	+61.905%	1	70	+76.471%
2025-08-11	1.0500	1.0500	1.0500	1.0500	-12.500%	2	70	+185.714%
2025-08-08	1.7500	1.7500	1.2000	1.2000	-29.825%	3	70	+150.000%
2025-08-01	1.6800	2.7700	1.6800	1.7100	+90.000%	5	70	+75.439%
2025-07-25	0.9000	0.9000	0.9000	0.9000	-5.263%	4	70	+233.333%
2025-06-25	0.9500	0.9500	0.9500	0.9500	-24.000%	1	74	+215.789%
2025-06-24	1.2500	1.2500	1.2500	1.2500	+4.167%	1	74	+140.000%
2025-06-23	1.4000	1.4000	1.2000	1.2000	-4.000%	2	73	+150.000%
2025-06-20	1.2500	1.2500	1.2500	1.2500	-60.938%	6	73	+140.000%
2025-05-29	3.2000	3.2000	3.2000	3.2000	+178.261%	1	73	-6.250%
2025-05-07	1.1500	1.1500	1.1500	1.1500	+15.000%	1	74	+160.870%
2025-04-25	1.0000	1.0000	1.0000	1.0000	-16.667%	2	75	+200.000%
2025-04-08	1.2000	1.2000	1.2000	1.2000	+26.316%	1	75	+150.000%
2025-04-02	0.9500	0.9500	0.9500	0.9500	-29.630%	1	75	+215.789%
2025-04-01	1.6200	1.6200	1.3500	1.3500	-14.557%	4	75	+122.222%
2025-03-31	1.5800	1.5800	1.5800	1.5800	-21.000%	1	73	+89.873%
2025-03-24	2.5000	2.5000	2.0000	2.0000	-60.000%	5	73	+50.000%
2025-03-10	5.0000	5.0000	5.0000	5.0000	+2.041%	3	74	-40.000%
2025-03-07	4.2000	4.9000	4.2000	4.9000	+28.947%	12	74	-38.776%
2025-03-04	3.8000	3.8000	3.8000	3.8000	+21.795%	2	72	-21.053%
2025-03-03	3.1200	3.1200	3.1200	3.1200	-10.857%	1	72	-3.846%
2025-02-21	3.5000	3.5000	3.5000	3.5000	+16.667%	2	73	-14.286%
2025-02-12	2.6000	3.0000	2.6000	3.0000	-16.667%	4	73	0.000%
2025-02-11	3.6000	3.6000	3.6000	3.6000	-12.195%	1	73	-16.667%
2025-02-10	4.1000	4.1000	4.1000	4.1000	-2.613%	1	73	-26.829%
2025-02-07	4.2100	4.2100	4.2100	4.2100	+17.270%	2	74	-28.741%
2025-02-06	5.4000	5.4000	3.5900	3.5900	-11.358%	3	73	-16.435%
2025-02-05	5.0000	5.0000	4.0500	4.0500	-10.398%	24	72	-25.926%
2025-02-04	4.5200	4.5200	4.5200	4.5200	-6.612%	1	52	-33.628%
2025-01-27	4.8400	4.8400	4.8400	4.8400	+13.882%	1	51	-38.017%
2025-01-23	4.2700	4.2700	4.2500	4.2500	-15.000%	2	50	-29.412%
2025-01-15	5.0000	5.0000	5.0000	5.0000	-8.592%	1	49	-40.000%
2025-01-14	7.1800	7.1800	5.4700	5.4700	-0.545%	40	49	-45.155%
2024-12-24	5.5000	5.5000	5.5000	5.5000	-15.385%	5	5	-45.455%
2024-12-20	6.5000	6.5000	6.5000	6.5000	-13.564%	1	5	-53.846%
2024-12-16	7.5200	7.5200	7.5200	7.5200	-24.574%	1	5	-60.106%
2024-11-15	9.9700	9.9700	9.9700	9.9700	+10.778%	2	5	-69.910%
2024-11-14	9.0000	9.0000	9.0000	9.0000	0.000%	1	4	-66.667%
2024-11-12	9.0000	9.0000	9.0000	9.0000	-12.451%	1	5	-66.667%
2024-11-05	10.2800	10.2800	10.2800	10.2800	+4.898%	1	5	-70.817%
2024-11-04	9.8000	9.8000	9.8000	9.8000	-16.949%	1	4	-69.388%
2024-10-23	11.8000	11.8000	11.8000	11.8000	-9.231%	2	4	-74.576%
2024-10-22	13.0000	13.0000	13.0000	13.0000	+2.362%	2	3	-76.923%
2024-10-15	12.7000	12.7000	12.7000	12.7000	+0.794%	5	3	-76.378%
2024-10-09	12.6000	12.6000	12.6000	12.6000	-0.158%	5	5	-76.190%
2024-10-01	12.6200	12.6200	12.6200	12.6200	+9.739%	2	3	-76.228%
2024-09-24	11.5000	11.5000	11.5000	11.5000	0.000%	1	1	-73.913%