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GIS20261218P32.5
GIS Dec 18 2026 32.50 Put (GIS261218P00032500)
option OPRA

EOD

Aug 10, 2026

1.10-14.729%(-0.19)42

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-10	1.2000	1.2000	1.0700	1.1000	-14.729%	42	1,490	0.000%
2026-08-07	1.2500	1.3000	1.2500	1.2900	+0.781%	9	1,448	-14.729%
2026-08-06	1.2800	1.2800	1.2800	1.2800	-11.111%	10	1,439	-14.063%
2026-08-05	1.4000	1.4400	1.4000	1.4400	+2.857%	11	1,439	-23.611%
2026-08-04	1.5000	1.5000	1.4000	1.4000	+3.704%	119	1,428	-21.429%
2026-08-03	1.3500	1.3500	1.3500	1.3500	-6.897%	10	1,353	-18.519%
2026-07-31	1.3500	1.4500	1.3500	1.4500	+27.193%	46	1,353	-24.138%
2026-07-30	1.1400	1.1400	1.1400	1.1400	+26.667%	1	1,308	-3.509%
2026-07-29	0.9500	0.9500	0.8500	0.9000	-11.765%	15	1,307	+22.222%
2026-07-28	1.0000	1.0200	1.0000	1.0200	-18.400%	3	1,292	+7.843%
2026-07-27	1.2000	1.2500	1.2000	1.2500	-3.846%	22	1,291	-12.000%
2026-07-24	1.3500	1.3500	1.3000	1.3000	-7.143%	40	1,269	-15.385%
2026-07-23	1.1200	1.4100	1.1200	1.4000	+30.841%	6	1,229	-21.429%
2026-07-20	0.9500	1.1500	0.9500	1.0700	+20.225%	10	1,229	+2.804%
2026-07-17	0.7500	0.9500	0.7500	0.8900	+7.229%	80	1,231	+23.596%
2026-07-16	0.8900	0.8900	0.7400	0.8300	-27.826%	55	1,239	+32.530%
2026-07-15	1.1500	1.1500	1.1500	1.1500	-8.000%	3	1,250	-4.348%
2026-07-14	1.2500	1.2500	1.2500	1.2500	+8.696%	1	1,251	-12.000%
2026-07-13	1.1500	1.1500	1.1500	1.1500	-16.667%	2	1,251	-4.348%
2026-07-10	1.3800	1.3800	1.3800	1.3800	-4.828%	1	1,251	-20.290%
2026-07-09	1.5000	1.5000	1.4500	1.4500	+11.538%	65	1,295	-24.138%
2026-07-08	1.3000	1.3000	1.3000	1.3000	+20.370%	1	1,249	-15.385%
2026-07-07	1.1300	1.1300	1.0800	1.0800	-22.857%	13	1,249	+1.852%
2026-07-06	1.1500	1.4200	1.1500	1.4000	+33.333%	53	1,245	-21.429%
2026-07-02	1.2500	1.2500	1.0500	1.0500	-16.000%	110	1,300	+4.762%
2026-07-01	1.4000	1.4000	1.1200	1.2500	-32.432%	63	1,300	-12.000%
2026-06-30	1.7000	1.8500	1.7000	1.8500	+27.586%	22	1,256	-40.541%
2026-06-29	1.5000	1.5000	1.4500	1.4500	-11.043%	6	1,248	-24.138%
2026-06-26	1.7500	1.7500	1.6000	1.6300	-17.259%	10	1,249	-32.515%
2026-06-25	1.9700	1.9700	1.9700	1.9700	-3.431%	2	1,244	-44.162%
2026-06-24	2.0400	2.0400	2.0400	2.0400	-11.304%	1	1,244	-46.078%
2026-06-23	2.3000	2.3000	2.2000	2.3000	-14.498%	9	1,244	-52.174%
2026-06-18	2.6900	2.6900	2.6900	2.6900	+9.796%	2	1,238	-59.108%
2026-06-16	2.4500	2.4500	2.4500	2.4500	0.000%	2	1,238	-55.102%
2026-06-15	2.4800	2.5900	2.4300	2.4500	-5.769%	18	1,238	-55.102%
2026-06-12	2.7500	2.7500	2.6000	2.6000	-14.754%	61	1,226	-57.692%
2026-06-10	3.0500	3.0500	3.0500	3.0500	+5.172%	1	1,226	-63.934%
2026-06-09	3.2000	3.2000	2.9000	2.9000	-13.690%	5	1,226	-62.069%
2026-06-08	3.4000	3.4000	3.3600	3.3600	+4.673%	10	1,226	-67.262%
2026-06-05	3.3000	3.3000	3.2000	3.2100	-5.588%	40	1,226	-65.732%
2026-06-03	3.2000	3.5000	3.2000	3.4000	+11.842%	444	1,199	-67.647%
2026-06-02	2.9000	3.1400	2.9000	3.0400	+10.949%	71	1,000	-63.816%
2026-06-01	2.7500	2.7500	2.7400	2.7400	+3.396%	204	938	-59.854%
2026-05-29	2.6500	2.6500	2.6500	2.6500	-7.018%	70	841	-58.491%
2026-05-28	2.8500	2.8500	2.8500	2.8500	-5.000%	1	807	-61.404%
2026-05-26	2.9600	3.0000	2.9600	3.0000	+4.895%	3	808	-63.333%
2026-05-22	2.9500	2.9500	2.8600	2.8600	-3.378%	21	806	-61.538%
2026-05-21	3.0500	3.0700	2.9600	2.9600	-1.333%	9	798	-62.838%
2026-05-20	3.0000	3.0000	3.0000	3.0000	+5.634%	8	798	-63.333%
2026-05-19	2.7500	2.8400	2.7500	2.8400	-5.333%	3	791	-61.268%
2026-05-18	3.0000	3.0000	3.0000	3.0000	-3.846%	10	791	-63.333%
2026-05-15	3.2000	3.2000	3.0900	3.1200	+0.645%	12	791	-64.744%
2026-05-14	2.9000	3.1000	2.9000	3.1000	+8.772%	9	780	-64.516%
2026-05-13	2.7900	2.8500	2.7900	2.8500	+1.423%	25	754	-61.404%
2026-05-11	2.4300	2.8100	2.4200	2.8100	+22.174%	7	754	-60.854%
2026-05-07	2.3000	2.3000	2.3000	2.3000	+2.679%	45	747	-52.174%
2026-05-06	2.4000	2.4000	2.1800	2.2400	-10.400%	38	702	-50.893%
2026-05-05	2.8000	2.8000	2.5000	2.5000	+0.806%	32	685	-56.000%
2026-05-04	2.4600	2.4800	2.4500	2.4800	+12.727%	11	662	-55.645%
2026-04-30	2.3300	2.3300	2.2000	2.2000	-10.931%	6	662	-50.000%
2026-04-29	2.4700	2.4700	2.4700	2.4700	-1.200%	1	657	-55.466%
2026-04-28	2.4000	2.5000	2.4000	2.5000	+5.042%	8	657	-56.000%
2026-04-27	2.3800	2.3800	2.3800	2.3800	-0.418%	1	653	-53.782%
2026-04-24	2.3900	2.3900	2.3800	2.3900	+13.810%	3	653	-53.975%
2026-04-17	2.0000	2.1400	2.0000	2.1000	-12.500%	3	653	-47.619%
2026-04-16	2.4000	2.4500	2.4000	2.4000	-7.692%	5	654	-54.167%
2026-04-15	2.5900	2.6000	2.5900	2.6000	0.000%	8	652	-57.692%
2026-04-14	2.6000	2.6000	2.6000	2.6000	+0.775%	4	650	-57.692%
2026-04-13	2.4100	2.9000	2.4100	2.5800	+20.000%	29	650	-57.364%
2026-04-10	2.2500	2.2500	2.1500	2.1500	+1.896%	3	648	-48.837%
2026-04-09	2.0500	2.1100	2.0500	2.1100	-4.091%	3	647	-47.867%
2026-04-08	1.7000	2.2000	1.7000	2.2000	+15.789%	8	646	-50.000%
2026-04-06	1.9000	1.9000	1.9000	1.9000	-2.564%	5	644	-42.105%
2026-04-02	2.1500	2.1500	1.9400	1.9500	-7.143%	9	642	-43.590%
2026-04-01	2.1000	2.1000	2.1000	2.1000	-5.830%	7	642	-47.619%
2026-03-31	2.3400	2.3400	2.2000	2.2300	+6.190%	8	635	-50.673%
2026-03-30	2.3000	2.3000	2.1000	2.1000	-8.696%	38	628	-47.619%
2026-03-27	2.3000	2.3000	2.3000	2.3000	-6.504%	3	610	-52.174%
2026-03-26	2.3000	2.4600	2.3000	2.4600	-1.600%	21	607	-55.285%
2026-03-25	2.1000	2.5500	2.1000	2.5000	+16.279%	132	606	-56.000%
2026-03-24	2.0100	2.1500	1.9300	2.1500	+7.500%	21	508	-48.837%
2026-03-23	2.0000	2.0000	2.0000	2.0000	-7.407%	10	504	-45.000%
2026-03-20	2.1600	2.1600	2.1600	2.1600	+0.465%	1	510	-49.074%
2026-03-19	2.0800	2.1500	2.0800	2.1500	+9.137%	13	509	-48.837%
2026-03-18	1.6000	2.0000	1.6000	1.9700	+45.926%	456	498	-44.162%
2026-03-12	1.3500	1.3500	1.3500	1.3500	+28.571%	1	216	-18.519%
2026-03-10	1.0500	1.0500	1.0500	1.0500	+8.247%	1	215	+4.762%
2026-03-04	0.9700	0.9700	0.9700	0.9700	+115.556%	2	214	+13.402%
2026-02-06	0.4500	0.4500	0.4500	0.4500	-18.182%	1	212	+144.444%
2026-01-27	0.5500	0.5500	0.5500	0.5500	-8.333%	160	212	+100.000%
2026-01-16	0.6000	0.6000	0.6000	0.6000	-14.286%	40	12	+83.333%
2026-01-05	0.7000	0.7000	0.7000	0.7000	+40.000%	1	11	+57.143%
2025-12-23	0.5000	0.5000	0.5000	0.5000	-37.500%	1	11	+120.000%
2025-11-14	0.8000	0.8000	0.8000	0.8000	0.000%	10	10	+37.500%