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GIS20261218C50
GIS Dec 18 2026 50.00 Call (GIS261218C00050000)
option OPRA

EOD

Sep 29, 2026

0.0700+133.333%(+0.0400)1

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-09-29	0.0700	0.0700	0.0700	0.0700	+133.333%	1	1,369	0.000%
2026-09-28	0.0500	0.0500	0.0300	0.0300	-40.000%	7	1,369	+133.333%
2026-09-25	0.0500	0.0500	0.0500	0.0500	-28.571%	3	1,370	+40.000%
2026-09-24	0.0900	0.0900	0.0700	0.0700	-53.333%	7	1,373	0.000%
2026-09-23	0.1500	0.1500	0.1500	0.1500	+7.143%	186	1,378	-53.333%
2026-09-22	0.1500	0.1500	0.1000	0.1400	+40.000%	22	1,462	-50.000%
2026-09-21	0.1000	0.1500	0.1000	0.1000	-33.333%	36	1,464	-30.000%
2026-09-18	0.1500	0.1500	0.1500	0.1500	+50.000%	1	1,457	-53.333%
2026-09-17	0.1000	0.1000	0.1000	0.1000	-37.500%	1	1,458	-30.000%
2026-09-16	0.1600	0.1600	0.1600	0.1600	-5.882%	3	1,457	-56.250%
2026-09-15	0.2000	0.2000	0.1700	0.1700	+6.250%	2	1,454	-58.824%
2026-09-14	0.1300	0.1600	0.1300	0.1600	-5.882%	3	1,456	-56.250%
2026-09-10	0.1700	0.1700	0.1700	0.1700	-32.000%	1	1,453	-58.824%
2026-09-09	0.2500	0.2500	0.2500	0.2500	+38.889%	1	1,454	-72.000%
2026-09-08	0.2000	0.2000	0.1800	0.1800	-30.769%	16	1,455	-61.111%
2026-09-04	0.3000	0.3000	0.2600	0.2600	0.000%	9	1,475	-73.077%
2026-09-03	0.3500	0.3500	0.2500	0.2600	-48.000%	12	1,475	-73.077%
2026-09-02	0.4700	0.5000	0.4600	0.5000	+4.167%	26	1,479	-86.000%
2026-09-01	0.4800	0.4800	0.4800	0.4800	-12.727%	1	1,463	-85.417%
2026-08-31	0.5500	0.6100	0.5500	0.5500	-3.509%	10	1,462	-87.273%
2026-08-28	0.5200	0.6000	0.5200	0.5700	+14.000%	26	1,455	-87.719%
2026-08-27	0.5000	0.5000	0.5000	0.5000	+25.000%	1	1,432	-86.000%
2026-08-26	0.4200	0.4500	0.4000	0.4000	-16.667%	8	1,431	-82.500%
2026-08-24	0.4500	0.5500	0.3500	0.4800	+6.667%	66	1,428	-85.417%
2026-08-20	0.4500	0.4500	0.4500	0.4500	0.000%	6	1,365	-84.444%
2026-08-19	0.3800	0.4500	0.3500	0.4500	+50.000%	35	1,359	-84.444%
2026-08-18	0.3000	0.3000	0.3000	0.3000	-9.091%	1	1,324	-76.667%
2026-08-17	0.3500	0.3500	0.3000	0.3300	-2.941%	6	1,323	-78.788%
2026-08-14	0.4500	0.4500	0.3400	0.3400	-2.857%	29	1,319	-79.412%
2026-08-13	0.3500	0.3500	0.3500	0.3500	-10.256%	5	1,296	-80.000%
2026-08-12	0.3700	0.3900	0.3700	0.3900	+21.875%	6	1,291	-82.051%
2026-08-11	0.3400	0.3500	0.3200	0.3200	+28.000%	12	1,296	-78.125%
2026-08-04	0.2500	0.2500	0.2500	0.2500	-10.714%	7	1,293	-72.000%
2026-08-03	0.1500	0.2800	0.1500	0.2800	+33.333%	42	1,292	-75.000%
2026-07-31	0.2100	0.2100	0.2100	0.2100	-16.000%	8	1,332	-66.667%
2026-07-30	0.3000	0.3000	0.2500	0.2500	-32.432%	8	1,329	-72.000%
2026-07-29	0.3700	0.3700	0.3700	0.3700	-7.500%	1	1,321	-81.081%
2026-07-28	0.3800	0.4000	0.3800	0.4000	+81.818%	3	1,322	-82.500%
2026-07-24	0.2300	0.2300	0.2200	0.2200	-35.294%	2	1,322	-68.182%
2026-07-22	0.3400	0.3400	0.3400	0.3400	+13.333%	8	1,322	-79.412%
2026-07-21	0.3500	0.3600	0.3000	0.3000	-14.286%	28	1,318	-76.667%
2026-07-20	0.3800	0.3800	0.3500	0.3500	-12.500%	3	1,295	-80.000%
2026-07-17	0.5500	0.5500	0.4000	0.4000	-23.077%	44	1,295	-82.500%
2026-07-16	0.4500	0.5500	0.4400	0.5200	+108.000%	10	1,258	-86.538%
2026-07-13	0.2500	0.2500	0.2500	0.2500	0.000%	2	1,255	-72.000%
2026-07-07	0.2000	0.2500	0.2000	0.2500	+25.000%	27	1,255	-72.000%
2026-07-06	0.3900	0.3900	0.2000	0.2000	-50.000%	7	1,229	-65.000%
2026-07-01	0.3000	0.4500	0.3000	0.4000	+14.286%	12	1,234	-82.500%
2026-06-29	0.3500	0.3500	0.3500	0.3500	0.000%	1	1,233	-80.000%
2026-06-26	0.3600	0.3700	0.3500	0.3500	+16.667%	20	1,233	-80.000%
2026-06-24	0.3000	0.3000	0.3000	0.3000	-14.286%	186	1,224	-76.667%
2026-06-23	0.3000	0.3500	0.3000	0.3500	+75.000%	155	1,038	-80.000%
2026-06-22	0.3000	0.3000	0.2000	0.2000	-42.857%	28	895	-65.000%
2026-06-18	0.2900	0.3500	0.2900	0.3500	-5.405%	4	942	-80.000%
2026-06-17	0.3700	0.3700	0.3700	0.3700	-31.481%	24	942	-81.081%
2026-06-15	0.5400	0.5400	0.5400	0.5400	+54.286%	1	942	-87.037%
2026-06-12	0.3500	0.3500	0.3500	0.3500	-12.500%	1	941	-80.000%
2026-06-10	0.4000	0.4000	0.4000	0.4000	+14.286%	3	940	-82.500%
2026-06-08	0.3500	0.3500	0.3500	0.3500	-25.532%	1	940	-80.000%
2026-06-05	0.4000	0.4700	0.4000	0.4700	+34.286%	4	940	-85.106%
2026-06-04	0.3500	0.3500	0.3500	0.3500	+6.061%	4	937	-80.000%
2026-06-03	0.3300	0.3300	0.3300	0.3300	+10.000%	8	941	-78.788%
2026-06-02	0.3000	0.3000	0.3000	0.3000	-11.765%	1	941	-76.667%
2026-06-01	0.4000	0.4000	0.3400	0.3400	-5.556%	18	942	-79.412%
2026-05-29	0.3700	0.3700	0.3600	0.3600	+2.857%	11	955	-80.556%
2026-05-28	0.3000	0.3500	0.3000	0.3500	+12.903%	11	954	-80.000%
2026-05-26	0.3100	0.3100	0.3100	0.3100	-22.500%	1	953	-77.419%
2026-05-21	0.4000	0.4000	0.4000	0.4000	+33.333%	2	953	-82.500%
2026-05-18	0.3000	0.3000	0.3000	0.3000	-33.333%	1	953	-76.667%
2026-05-15	0.4500	0.4500	0.4500	0.4500	-25.000%	1	952	-84.444%
2026-05-14	0.6000	0.6000	0.6000	0.6000	+71.429%	4	951	-88.333%
2026-05-13	0.3500	0.3500	0.3500	0.3500	0.000%	2	949	-80.000%
2026-05-12	0.4100	0.4100	0.3500	0.3500	0.000%	4	949	-80.000%
2026-05-11	0.3500	0.3500	0.3500	0.3500	-36.364%	11	949	-80.000%
2026-05-08	0.3500	0.5500	0.3500	0.5500	+10.000%	11	950	-87.273%
2026-05-07	0.4000	0.5000	0.4000	0.5000	+19.048%	8	950	-86.000%
2026-05-06	0.4500	0.4500	0.4000	0.4200	-10.638%	634	953	-83.333%
2026-05-05	0.4000	0.4700	0.4000	0.4700	-2.083%	5	509	-85.106%
2026-05-01	0.4500	0.4800	0.4500	0.4800	-2.041%	2	509	-85.417%
2026-04-30	0.4200	0.4900	0.4200	0.4900	+22.500%	2	509	-85.714%
2026-04-29	0.4000	0.4000	0.4000	0.4000	-14.894%	7	507	-82.500%
2026-04-27	0.4700	0.4700	0.4700	0.4700	+17.500%	1	507	-85.106%
2026-04-22	0.4000	0.4000	0.4000	0.4000	-11.111%	27	507	-82.500%
2026-04-21	0.4900	0.4900	0.4500	0.4500	0.000%	3	478	-84.444%
2026-04-20	0.4100	0.4500	0.4000	0.4500	0.000%	34	478	-84.444%
2026-04-17	0.4000	0.4800	0.4000	0.4500	-10.000%	4	476	-84.444%
2026-04-16	0.4600	0.5100	0.4500	0.5000	+35.135%	34	479	-86.000%
2026-04-13	0.3500	0.3900	0.3500	0.3700	-33.929%	44	478	-81.081%
2026-04-09	0.5600	0.5600	0.5600	0.5600	+7.692%	2	478	-87.500%
2026-04-08	0.5000	0.5200	0.4500	0.5200	0.000%	17	479	-86.538%
2026-04-07	0.4500	0.5200	0.4500	0.5200	-8.772%	6	495	-86.538%
2026-04-02	0.5700	0.5700	0.5700	0.5700	-6.557%	2	493	-87.719%
2026-04-01	0.5800	0.6100	0.5800	0.6100	-1.613%	2	493	-88.525%
2026-03-31	0.6200	0.6200	0.6200	0.6200	-4.615%	86	492	-88.710%
2026-03-30	0.6000	0.6500	0.6000	0.6500	+18.182%	3	420	-89.231%
2026-03-27	0.5500	0.5700	0.5000	0.5500	0.000%	40	420	-87.273%
2026-03-26	0.5500	0.5500	0.5500	0.5500	-21.429%	5	405	-87.273%
2026-03-25	0.7000	0.7000	0.7000	0.7000	+16.667%	1	405	-90.000%
2026-03-24	0.6000	0.6000	0.6000	0.6000	-10.448%	2	404	-88.333%
2026-03-23	0.7000	0.7200	0.6400	0.6700	-5.634%	19	402	-89.552%
2026-03-20	0.5500	0.7300	0.5500	0.7100	-12.346%	86	401	-90.141%
2026-03-18	0.8500	0.8500	0.8100	0.8100	-10.000%	4	358	-91.358%
2026-03-17	0.8900	0.9000	0.8900	0.9000	-4.255%	3	359	-92.222%
2026-03-16	0.9500	1.1000	0.9400	0.9400	-6.000%	45	360	-92.553%
2026-03-13	1.0000	1.0000	1.0000	1.0000	-9.091%	1	326	-93.000%
2026-03-12	1.0500	1.1000	1.0000	1.1000	-6.780%	4	326	-93.636%
2026-03-11	1.1800	1.1800	1.1800	1.1800	-20.805%	1	324	-94.068%
2026-03-10	1.4900	1.4900	1.4900	1.4900	-21.579%	1	323	-95.302%
2026-03-09	2.1000	2.1000	1.9000	1.9000	0.000%	3	322	-96.316%
2026-03-06	1.7700	1.9000	1.7700	1.9000	-5.000%	2	320	-96.316%
2026-03-03	2.0000	2.0000	2.0000	2.0000	-28.058%	1	319	-96.500%
2026-02-24	2.7800	2.7800	2.7800	2.7800	+26.364%	15	318	-97.482%
2026-02-23	2.2000	2.2000	2.2000	2.2000	-9.091%	1	318	-96.818%
2026-02-20	2.2500	2.5000	2.2500	2.4200	-10.370%	13	317	-97.107%
2026-02-19	2.3300	2.7000	2.3300	2.7000	+22.727%	3	309	-97.407%
2026-02-18	2.2000	2.2000	2.2000	2.2000	-16.031%	10	308	-96.818%
2026-02-17	2.6200	2.6200	2.6200	2.6200	-34.500%	2	308	-97.328%
2026-02-13	3.9000	4.0000	3.8000	4.0000	+2.564%	9	300	-98.250%
2026-02-11	3.9000	3.9000	3.9000	3.9000	+8.333%	1	300	-98.205%
2026-02-09	3.5000	3.6000	3.5000	3.6000	-5.263%	2	300	-98.056%
2026-02-05	3.8000	3.8000	3.8000	3.8000	0.000%	10	298	-98.158%
2026-02-04	3.5000	3.8000	3.5000	3.8000	+90.000%	4	288	-98.158%
2026-02-02	2.0000	2.0000	2.0000	2.0000	-2.439%	1	284	-96.500%
2026-01-29	2.0500	2.0500	2.0500	2.0500	-10.870%	1	284	-96.585%
2026-01-28	2.3000	2.3000	2.3000	2.3000	+6.977%	1	283	-96.957%
2026-01-27	2.1000	2.1500	2.1000	2.1500	+16.216%	4	282	-96.744%
2026-01-26	1.8500	1.8500	1.8500	1.8500	-15.909%	1	278	-96.216%
2026-01-23	2.2000	2.2000	2.2000	2.2000	0.000%	2	278	-96.818%
2026-01-22	2.2000	2.2000	2.2000	2.2000	-3.509%	10	276	-96.818%
2026-01-20	2.2800	2.2800	2.2800	2.2800	+11.220%	1	268	-96.930%
2026-01-16	2.3600	2.3600	2.0500	2.0500	-24.074%	2	268	-96.585%
2026-01-15	2.5600	2.7000	2.5600	2.7000	+2.273%	15	268	-97.407%
2026-01-14	2.4300	2.6400	2.3000	2.6400	+25.714%	136	260	-97.348%
2026-01-13	2.1000	2.1000	2.1000	2.1000	+10.526%	15	185	-96.667%
2026-01-12	2.2000	2.2000	1.9000	1.9000	-15.556%	2	170	-96.316%
2026-01-09	2.0000	2.3000	2.0000	2.2500	+45.161%	15	168	-96.889%
2026-01-08	1.6800	1.8100	1.5500	1.5500	-17.112%	7	156	-95.484%
2026-01-06	1.8700	1.8700	1.8700	1.8700	-13.023%	1	151	-96.257%
2026-01-05	2.0000	2.1500	2.0000	2.1500	-25.347%	52	98	-96.744%
2025-12-31	2.8800	2.8800	2.8800	2.8800	-7.097%	1	98	-97.569%
2025-12-30	3.1000	3.1000	3.1000	3.1000	0.000%	1	98	-97.742%
2025-12-29	3.1000	3.1000	3.1000	3.1000	+8.772%	1	98	-97.742%
2025-12-23	2.9700	2.9700	2.8500	2.8500	-16.176%	3	97	-97.544%
2025-12-22	3.4000	3.4000	3.4000	3.4000	-22.727%	41	96	-97.941%
2025-12-18	4.4000	4.4000	4.4000	4.4000	+4.513%	1	55	-98.409%
2025-12-17	3.9300	4.2100	3.9300	4.2100	+30.341%	2	55	-98.337%
2025-12-15	3.2300	3.2300	3.2300	3.2300	+7.667%	1	56	-97.833%
2025-12-11	3.0000	3.0000	3.0000	3.0000	-2.597%	5	55	-97.667%
2025-12-08	2.8500	3.0800	2.8500	3.0800	+2.667%	14	55	-97.727%
2025-12-02	3.0000	3.0000	3.0000	3.0000	-33.333%	5	41	-97.667%
2025-11-24	4.5000	4.5000	4.5000	4.5000	-8.163%	1	37	-98.444%
2025-11-21	4.5000	4.9000	4.5000	4.9000	+11.872%	25	37	-98.571%
2025-11-18	4.2900	4.3800	4.2900	4.3800	+4.785%	3	12	-98.402%
2025-11-13	4.1800	4.1800	4.1800	4.1800	-3.241%	1	10	-98.325%
2025-11-07	4.1200	4.3600	4.1200	4.3200	0.000%	40	10	-98.380%