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GIS20260918C37.5
GIS Sep 18 2026 37.50 Call (GIS260918C00037500)
option OPRA

EOD

Aug 10, 2026

1.35+3.053%(+0.04)173

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-10	1.3500	1.4600	1.3000	1.3500	+3.053%	173	4,737	0.000%
2026-08-07	1.0100	1.3100	1.0100	1.3100	+19.091%	223	4,742	+3.053%
2026-08-06	1.0500	1.1500	0.9500	1.1000	+10.000%	228	4,583	+22.727%
2026-08-05	1.1700	1.1700	0.9500	1.0000	-25.926%	187	4,423	+35.000%
2026-08-04	1.0700	1.3600	1.0500	1.3500	+12.500%	490	4,333	0.000%
2026-08-03	1.7000	1.7000	1.1700	1.2000	+4.348%	34	4,238	+12.500%
2026-07-31	1.2000	1.3200	1.1400	1.1500	-19.014%	406	4,210	+17.391%
2026-07-30	1.3200	1.4300	1.2500	1.4200	-32.381%	164	3,921	-4.930%
2026-07-29	2.2500	2.6000	2.0000	2.1000	+2.439%	23	3,869	-35.714%
2026-07-28	2.1200	2.6000	2.0000	2.0500	+28.125%	171	3,875	-34.146%
2026-07-27	1.3000	1.6000	1.3000	1.6000	+22.137%	37	3,875	-15.625%
2026-07-24	1.1400	1.3500	1.1400	1.3100	+9.167%	243	3,861	+3.053%
2026-07-23	1.7500	1.7500	1.1500	1.2000	-31.429%	438	3,706	+12.500%
2026-07-22	2.2500	2.2500	1.6500	1.7500	-18.605%	146	3,412	-22.857%
2026-07-20	2.0500	2.2000	1.9500	2.1500	-8.511%	71	3,316	-37.209%
2026-07-17	3.1300	3.4000	2.2700	2.3500	-11.985%	74	3,287	-42.553%
2026-07-16	1.9000	3.0800	1.9000	2.6700	+50.000%	124	3,322	-49.438%
2026-07-15	1.7000	2.0700	1.6500	1.7800	+18.667%	79	3,395	-24.157%
2026-07-14	1.3800	1.5500	1.2800	1.5000	-9.091%	22	3,376	-10.000%
2026-07-13	1.5500	2.0000	1.5400	1.6500	+13.014%	456	3,404	-18.182%
2026-07-10	1.1500	1.5400	1.1500	1.4600	+39.048%	60	3,268	-7.534%
2026-07-09	1.1700	1.2000	0.9300	1.0500	-27.586%	388	3,228	+28.571%
2026-07-08	1.4000	1.4500	1.3500	1.4500	-12.121%	19	3,077	-6.897%
2026-07-07	1.4900	1.7500	1.4900	1.6500	+48.649%	175	3,067	-18.182%
2026-07-06	1.5100	1.6000	1.0500	1.1100	-38.333%	85	3,072	+21.622%
2026-07-02	2.1800	2.1800	1.5200	1.8000	-10.448%	164	3,029	-25.000%
2026-07-01	1.8000	2.3800	1.6000	2.0100	+82.727%	836	3,029	-32.836%
2026-06-30	1.5000	1.5000	1.1000	1.1000	-34.911%	90	2,657	+22.727%
2026-06-29	1.4500	1.8000	1.4300	1.6900	+16.552%	52	2,630	-20.118%
2026-06-26	1.4000	1.7000	1.4000	1.4500	+20.833%	115	2,629	-6.897%
2026-06-25	1.3000	1.4000	1.2000	1.2000	0.000%	75	2,552	+12.500%
2026-06-24	1.2000	1.3000	1.2000	1.2000	+14.286%	75	2,514	+12.500%
2026-06-23	0.8000	1.1600	0.8000	1.0500	+23.529%	111	2,500	+28.571%
2026-06-22	0.9000	0.9100	0.6500	0.8500	0.000%	70	2,442	+58.824%
2026-06-18	0.8000	0.9500	0.7500	0.8500	+7.595%	272	2,502	+58.824%
2026-06-17	1.0900	1.0900	0.7700	0.7900	-24.762%	174	2,502	+70.886%
2026-06-16	1.0200	1.2500	1.0000	1.0500	+5.000%	116	2,502	+28.571%
2026-06-15	1.0100	1.3000	1.0000	1.0000	-11.504%	295	2,495	+35.000%
2026-06-12	1.0500	1.2000	1.0000	1.1300	+7.619%	88	2,393	+19.469%
2026-06-11	1.1800	1.2000	0.8500	1.0500	-4.545%	1,183	2,387	+28.571%
2026-06-10	1.1800	1.2500	1.0600	1.1000	+2.804%	58	1,609	+22.727%
2026-06-09	1.1500	1.2000	1.0000	1.0700	+1.905%	32	1,599	+26.168%
2026-06-08	1.0500	1.2000	1.0200	1.0500	-8.696%	50	1,611	+28.571%
2026-06-05	0.9300	1.2000	0.9200	1.1500	+53.333%	847	1,630	+17.391%
2026-06-04	0.9000	1.0000	0.7500	0.7500	-6.250%	92	1,759	+80.000%
2026-06-03	0.9000	1.0400	0.8000	0.8000	-20.000%	29	1,718	+68.750%
2026-06-02	1.0700	1.1500	0.9500	1.0000	-20.000%	27	1,723	+35.000%
2026-06-01	1.2000	1.2600	1.1400	1.2500	-3.101%	48	1,722	+8.000%
2026-05-29	1.1900	1.4000	1.1700	1.2900	-2.273%	68	1,727	+4.651%
2026-05-28	1.3000	1.4000	1.3000	1.3200	+3.125%	14	1,710	+2.273%
2026-05-27	1.1500	1.4000	1.1500	1.2800	+16.364%	80	1,703	+5.469%
2026-05-26	1.2100	1.2800	1.1000	1.1000	-12.698%	76	1,709	+22.727%
2026-05-22	1.2000	1.3200	1.1700	1.2600	+8.621%	150	1,693	+7.143%
2026-05-21	1.0500	1.1600	1.0200	1.1600	-10.769%	43	1,687	+16.379%
2026-05-20	1.1500	1.3100	1.1500	1.3000	0.000%	67	1,687	+3.846%
2026-05-19	1.2000	1.6000	1.2000	1.3000	+7.438%	136	1,510	+3.846%
2026-05-18	1.0500	1.2500	1.0500	1.2100	+0.833%	112	1,510	+11.570%
2026-05-15	1.3200	1.3500	1.1000	1.2000	-3.226%	80	1,510	+12.500%
2026-05-14	1.5000	1.5000	1.2400	1.2400	-4.615%	15	1,448	+8.871%
2026-05-13	1.3000	1.3000	1.3000	1.3000	-16.129%	1	1,437	+3.846%
2026-05-12	1.5000	1.5500	1.4000	1.5500	+11.511%	15	1,437	-12.903%
2026-05-11	1.4500	1.4900	1.2000	1.3900	-20.571%	20	1,437	-2.878%
2026-05-08	1.7600	1.7600	1.7500	1.7500	-15.049%	3	1,428	-22.857%
2026-05-07	1.7000	2.0600	1.6500	2.0600	+11.957%	18	1,428	-34.466%
2026-05-06	1.7400	1.8400	1.6100	1.8400	+26.897%	136	1,437	-26.630%
2026-05-05	1.4400	1.4500	1.3500	1.4500	-7.051%	17	1,302	-6.897%
2026-05-04	1.5700	1.6300	1.5500	1.5600	-4.294%	45	1,307	-13.462%
2026-05-01	1.8000	1.8000	1.6300	1.6300	-12.834%	167	1,279	-17.178%
2026-04-30	1.6300	1.9500	1.6300	1.8700	+16.875%	227	1,279	-27.807%
2026-04-29	1.6500	1.6500	1.5300	1.6000	-8.571%	22	1,227	-15.625%
2026-04-28	1.9500	1.9500	1.7500	1.7500	-2.778%	174	1,232	-22.857%
2026-04-27	1.8000	1.8500	1.8000	1.8000	+7.143%	18	1,192	-25.000%
2026-04-24	2.1900	2.1900	1.6800	1.6800	-21.860%	35	1,185	-19.643%
2026-04-23	1.8500	2.1500	1.8500	2.1500	+13.757%	27	1,182	-37.209%
2026-04-22	2.0500	2.0500	1.8600	1.8900	-1.047%	19	1,180	-28.571%
2026-04-21	2.1000	2.1000	1.8500	1.9100	-4.500%	19	1,162	-29.319%
2026-04-20	1.8500	2.0500	1.8500	2.0000	+5.263%	349	1,162	-32.500%
2026-04-17	2.1100	2.1500	1.9000	1.9000	-5.000%	191	870	-28.947%
2026-04-16	1.9500	2.0000	1.8200	2.0000	+11.111%	13	711	-32.500%
2026-04-15	1.7200	1.8000	1.7200	1.8000	0.000%	8	705	-25.000%
2026-04-14	1.7500	1.8000	1.7500	1.8000	0.000%	15	700	-25.000%
2026-04-13	1.9000	1.9000	1.6000	1.8000	-14.286%	63	689	-25.000%
2026-04-10	2.5000	2.5000	2.1000	2.1000	-14.286%	130	658	-35.714%
2026-04-09	2.3000	2.4500	2.2800	2.4500	+3.376%	12	553	-44.898%
2026-04-08	2.3700	2.3700	2.3700	2.3700	-15.357%	7	537	-43.038%
2026-04-07	2.9200	2.9200	2.8000	2.8000	-12.500%	6	540	-51.786%
2026-04-06	3.0000	3.2000	3.0000	3.2000	+6.667%	11	535	-57.813%
2026-04-02	3.0000	3.0000	3.0000	3.0000	+5.263%	6	529	-55.000%
2026-03-31	2.9000	3.1900	2.7500	2.8500	+0.352%	112	529	-52.632%
2026-03-30	2.8700	2.9000	2.7800	2.8400	+7.170%	59	447	-52.465%
2026-03-27	2.7000	2.7500	2.6500	2.6500	+17.257%	210	454	-49.057%
2026-03-26	2.3500	2.4500	2.2500	2.2600	-5.042%	54	247	-40.265%
2026-03-25	2.2800	2.3800	2.2000	2.3800	-20.667%	82	194	-43.277%
2026-03-24	3.1000	3.1000	3.0000	3.0000	-3.846%	22	121	-55.000%
2026-03-20	3.1200	3.1200	3.1200	3.1200	-2.500%	3	116	-56.731%
2026-03-19	3.3500	3.3500	3.2000	3.2000	-1.538%	2	116	-57.813%
2026-03-18	3.6000	3.8000	3.2500	3.2500	-36.275%	28	116	-58.462%
2026-03-11	5.1000	5.1000	5.1000	5.1000	-23.308%	2	88	-73.529%
2026-03-10	6.6500	6.6500	6.6500	6.6500	-15.287%	1	88	-79.699%
2026-03-09	7.8500	7.8500	7.8500	7.8500	+6.081%	3	89	-82.803%
2026-03-04	7.4000	7.4000	7.4000	7.4000	-5.492%	1	89	-81.757%
2026-02-23	7.8300	7.8300	7.8300	7.8300	+7.260%	1	90	-82.759%
2026-01-29	7.3000	7.3000	7.3000	7.3000	-4.074%	1	90	-81.507%
2026-01-21	7.6100	7.6100	7.6100	7.6100	-3.671%	3	90	-82.260%
2026-01-09	7.9000	7.9000	7.9000	7.9000	+8.815%	1	90	-82.911%
2026-01-08	7.1600	7.2600	7.1600	7.2600	+6.452%	6	89	-81.405%
2026-01-07	7.0000	7.0000	6.8200	6.8200	-28.958%	2	89	-80.205%
2025-12-31	9.3000	9.6000	9.3000	9.6000	-1.133%	6	93	-85.938%
2025-12-23	9.7100	9.7100	9.7100	9.7100	-15.565%	5	93	-86.097%
2025-11-18	11.5000	11.5000	11.5000	11.5000	+12.745%	10	98	-88.261%
2025-11-12	9.2000	10.2000	9.2000	10.2000	+0.791%	2	88	-86.765%
2025-11-10	10.1200	10.1200	10.1200	10.1200	-2.692%	1	89	-86.660%
2025-11-03	10.3000	10.4000	10.3000	10.4000	-8.772%	9	79	-87.019%
2025-10-27	11.4000	11.4000	11.4000	11.4000	-3.390%	34	48	-88.158%
2025-10-15	11.6000	11.8000	11.6000	11.8000	-7.087%	2	48	-88.559%
2025-10-13	12.7000	12.7000	12.7000	12.7000	-3.053%	1	48	-89.370%
2025-10-08	13.1000	13.1000	13.1000	13.1000	-1.504%	1	48	-89.695%
2025-10-03	13.3000	13.3000	13.3000	13.3000	+2.308%	1	48	-89.850%
2025-09-30	13.0000	13.0000	13.0000	13.0000	+2.443%	1	48	-89.615%
2025-09-29	13.2000	13.2000	12.6900	12.6900	-2.684%	15	47	-89.362%
2025-09-26	13.0000	13.1000	12.4400	13.0400	-1.436%	29	32	-89.647%
2025-09-25	13.2300	13.2300	13.2300	13.2300	-1.047%	1	4	-89.796%
2025-08-19	13.3700	13.3700	13.3700	13.3700	-0.224%	1	3	-89.903%
2025-08-08	13.4000	13.4000	13.4000	13.4000	0.000%	2	2	-89.925%