Dark

GSK20260821C50
GSK Aug 21 2026 50.00 Call (GSK260821C00050000)
option OPRA

EOD

Jul 21, 2026

2.30+11.111%(+0.23)26

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-07-21	2.2200	2.3000	2.2200	2.3000	+11.111%	26	493	0.000%
2026-07-20	2.4700	2.4700	2.0700	2.0700	-31.000%	9	493	+11.111%
2026-07-17	2.6500	3.0000	2.6500	3.0000	-20.000%	15	495	-23.333%
2026-07-16	3.6100	3.7500	3.6100	3.7500	+22.549%	60	502	-38.667%
2026-07-15	3.1000	3.1000	3.0600	3.0600	+6.620%	5	502	-24.837%
2026-07-14	3.1200	3.1200	2.8400	2.8700	-20.278%	100	502	-19.861%
2026-07-13	3.6000	3.6000	3.6000	3.6000	-6.736%	3	458	-36.111%
2026-07-10	3.8600	3.8600	3.8600	3.8600	-1.026%	1	455	-40.415%
2026-07-09	3.9000	3.9000	3.9000	3.9000	+2.632%	1	456	-41.026%
2026-07-08	3.8000	3.8000	3.8000	3.8000	-13.636%	5	455	-39.474%
2026-07-07	5.1000	5.1000	4.3500	4.4000	0.000%	22	455	-47.727%
2026-07-06	4.0800	4.4000	3.9000	4.4000	-4.348%	43	457	-47.727%
2026-07-02	4.2000	4.8500	4.2000	4.6000	+17.647%	54	456	-50.000%
2026-06-30	3.6500	3.9100	3.6500	3.9100	-5.327%	3	456	-41.176%
2026-06-29	4.1000	4.1300	4.1000	4.1300	+8.684%	4	455	-44.310%
2026-06-26	3.5000	3.8500	3.5000	3.8000	+5.556%	4	456	-39.474%
2026-06-25	3.8500	3.8500	3.6000	3.6000	+20.000%	2	455	-36.111%
2026-06-24	3.4000	3.4000	3.0000	3.0000	-14.286%	5	456	-23.333%
2026-06-23	3.4000	3.5000	3.3000	3.5000	+27.273%	81	457	-34.286%
2026-06-22	2.8800	3.0000	2.7500	2.7500	+0.365%	28	488	-16.364%
2026-06-18	2.9500	3.0000	2.7400	2.7400	-32.843%	6	499	-16.058%
2026-06-17	4.0000	4.0800	4.0000	4.0800	-11.304%	16	499	-43.627%
2026-06-15	4.6000	4.6000	4.6000	4.6000	-2.128%	88	499	-50.000%
2026-06-11	4.1500	4.7000	4.1500	4.7000	+34.286%	6	586	-51.064%
2026-06-10	3.5000	3.5000	3.5000	3.5000	+2.941%	2	587	-34.286%
2026-06-09	3.4000	3.4300	3.4000	3.4000	-10.995%	5	588	-32.353%
2026-06-05	3.8200	3.8200	3.8200	3.8200	+12.353%	1	588	-39.791%
2026-06-04	3.4000	3.4000	3.4000	3.4000	+54.545%	1	589	-32.353%
2026-06-02	2.2500	2.3500	2.2000	2.2000	-11.647%	18	589	+4.545%
2026-06-01	2.6000	2.6000	2.4900	2.4900	-22.188%	21	604	-7.631%
2026-05-29	3.2000	3.2000	3.2000	3.2000	-17.949%	2	583	-28.125%
2026-05-27	4.1500	4.1500	3.9000	3.9000	+2.632%	13	583	-41.026%
2026-05-26	3.8000	3.8000	3.8000	3.8000	0.000%	5	583	-39.474%
2026-05-22	3.8000	3.8000	3.8000	3.8000	-5.000%	2	582	-39.474%
2026-05-21	3.9500	4.0000	3.9500	4.0000	+8.108%	6	582	-42.500%
2026-05-20	3.8000	3.8000	3.6000	3.7000	-2.632%	13	582	-37.838%
2026-05-19	3.5000	3.8000	3.5000	3.8000	+22.581%	25	566	-39.474%
2026-05-18	2.9500	3.1000	2.9500	3.1000	+9.155%	29	566	-25.806%
2026-05-15	2.8400	2.8400	2.8400	2.8400	-21.111%	5	566	-19.014%
2026-05-14	3.4000	3.6000	3.4000	3.6000	+2.857%	97	540	-36.111%
2026-05-13	3.2000	3.5000	3.2000	3.5000	+2.941%	37	415	-34.286%
2026-05-12	3.4000	3.4000	3.4000	3.4000	+21.429%	2	415	-32.353%
2026-05-11	2.8000	2.8000	2.8000	2.8000	-6.667%	3	415	-17.857%
2026-05-08	3.1000	3.1000	2.9800	3.0000	-6.542%	23	412	-23.333%
2026-05-07	3.2500	3.2500	3.2000	3.2100	-12.295%	40	394	-28.349%
2026-05-06	3.6000	3.7700	3.5000	3.6600	+10.909%	273	354	-37.158%
2026-05-05	3.2000	3.3000	3.2000	3.3000	-8.333%	12	144	-30.303%
2026-05-04	3.6400	3.6800	3.5000	3.6000	-13.669%	14	143	-36.111%
2026-05-01	4.1700	4.1700	4.1700	4.1700	-10.323%	1	135	-44.844%
2026-04-30	4.5600	4.6500	4.5600	4.6500	+12.048%	2	135	-50.538%
2026-04-29	3.5200	4.3000	3.5200	4.1500	-38.060%	91	134	-44.578%
2026-04-28	6.4300	6.7000	6.4300	6.7000	0.000%	17	75	-65.672%
2026-04-24	6.7000	6.7000	6.7000	6.7000	-9.459%	2	78	-65.672%
2026-04-22	7.4000	7.4000	7.4000	7.4000	-4.884%	3	80	-68.919%
2026-04-21	7.7800	7.7800	7.7800	7.7800	-22.355%	2	77	-70.437%
2026-04-10	10.0200	10.0200	10.0200	10.0200	+13.864%	2	78	-77.046%
2026-04-09	8.8000	8.8000	8.8000	8.8000	+1.970%	7	80	-73.864%
2026-04-08	8.7500	8.7500	8.6300	8.6300	+3.976%	4	73	-73.349%
2026-04-06	8.3000	8.4000	8.3000	8.3000	-2.007%	11	69	-72.289%
2026-04-02	8.4700	8.4700	8.4700	8.4700	+26.418%	2	69	-72.845%
2026-03-30	6.7000	6.7400	6.7000	6.7000	-6.294%	4	69	-65.672%
2026-03-25	6.8800	7.1500	6.8800	7.1500	+32.407%	13	67	-67.832%
2026-03-24	5.4000	5.4000	5.4000	5.4000	+8.216%	29	57	-57.407%
2026-03-23	4.9900	4.9900	4.9900	4.9900	-5.133%	1	58	-53.908%
2026-03-20	5.2600	5.2600	5.2600	5.2600	-1.313%	1	57	-56.274%
2026-03-19	5.3300	5.3300	5.3300	5.3300	-1.296%	4	57	-56.848%
2026-03-18	5.2000	5.4000	5.2000	5.4000	-18.797%	29	60	-57.407%
2026-03-16	6.6500	6.6500	6.6500	6.6500	-11.804%	3	58	-65.414%
2026-03-11	7.5400	7.5400	7.5400	7.5400	+1.892%	1	55	-69.496%
2026-03-09	7.3000	7.4000	7.1500	7.4000	-14.943%	8	56	-68.919%
2026-03-03	8.8600	8.9000	8.7000	8.7000	-16.185%	3	55	-73.563%
2026-03-02	10.3800	10.3800	10.3800	10.3800	-12.773%	1	57	-77.842%
2026-02-17	11.9000	11.9000	11.9000	11.9000	+17.822%	1	58	-80.672%
2026-02-12	10.1000	10.1000	10.1000	10.1000	-3.534%	4	57	-77.228%
2026-02-09	10.4700	10.4700	10.4700	10.4700	-4.471%	1	53	-78.032%
2026-02-06	10.9600	10.9600	10.9600	10.9600	-0.273%	4	53	-79.015%
2026-02-05	10.7000	10.9900	10.7000	10.9900	+20.769%	40	49	-79.072%
2026-02-04	8.6600	9.1000	8.6600	9.1000	+50.413%	8	67	-74.725%
2026-02-03	6.0500	6.0500	6.0500	6.0500	+11.009%	1	62	-61.983%
2026-02-02	5.1000	5.4500	5.1000	5.4500	+25.287%	13	61	-57.798%
2026-01-27	4.3500	4.3500	4.3500	4.3500	+9.572%	3	48	-47.126%
2026-01-26	3.7300	4.0000	3.7300	3.9700	+24.063%	15	45	-42.065%
2026-01-23	3.2000	3.2000	3.2000	3.2000	+4.918%	4	36	-28.125%
2026-01-22	3.0500	3.0500	3.0500	3.0500	+5.172%	1	32	-24.590%
2026-01-16	2.9400	2.9400	2.9000	2.9000	-30.952%	4	29	-20.690%
2026-01-09	4.2000	4.2000	4.2000	4.2000	0.000%	4	29	-45.238%
2026-01-08	4.2000	4.2000	4.2000	4.2000	-10.638%	20	25	-45.238%
2026-01-07	4.7000	4.7000	4.7000	4.7000	+6.818%	1	5	-51.064%
2026-01-06	4.4000	4.4000	4.4000	4.4000	+29.412%	1	4	-47.727%
2026-01-05	3.2800	3.4000	3.2800	3.4000	0.000%	3	3	-32.353%