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GIS20261218P30
GIS Dec 18 2026 30.00 Put (GIS261218P00030000)
option OPRA

EOD

Sep 29, 2026

0.6600+1.538%(+0.0100)19

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-09-29	0.6300	0.7100	0.6300	0.6600	+1.538%	19	2,771	0.000%
2026-09-28	0.6500	0.7500	0.5500	0.6500	0.000%	24	2,762	+1.538%
2026-09-25	0.5400	0.6500	0.5400	0.6500	+44.444%	27	2,740	+1.538%
2026-09-24	0.4000	0.4500	0.4000	0.4500	+32.353%	6	2,724	+46.667%
2026-09-23	0.5000	0.6000	0.3400	0.3400	-24.444%	22	2,722	+94.118%
2026-09-22	0.4000	0.4700	0.4000	0.4500	0.000%	12	2,703	+46.667%
2026-09-21	0.4200	0.4500	0.4000	0.4500	+12.500%	368	2,693	+46.667%
2026-09-17	0.4200	0.4200	0.4000	0.4000	-4.762%	3	2,425	+65.000%
2026-09-16	0.4000	0.4200	0.4000	0.4200	-16.000%	9	2,423	+57.143%
2026-09-15	0.5500	0.5500	0.5000	0.5000	-3.846%	13	2,419	+32.000%
2026-09-14	0.4500	0.5200	0.4500	0.5200	-7.143%	5	2,417	+26.923%
2026-09-11	0.5500	0.5600	0.5000	0.5600	+14.286%	42	2,414	+17.857%
2026-09-10	0.4000	0.5500	0.4000	0.4900	+44.118%	41	2,372	+34.694%
2026-09-09	0.3600	0.3900	0.3200	0.3400	-8.108%	69	2,331	+94.118%
2026-09-08	0.2600	0.4000	0.2600	0.3700	+85.000%	18	2,328	+78.378%
2026-09-04	0.2000	0.2000	0.2000	0.2000	-33.333%	1	2,309	+230.000%
2026-09-03	0.2500	0.3000	0.2500	0.3000	+114.286%	2	2,309	+120.000%
2026-09-01	0.1200	0.1400	0.1200	0.1400	-6.667%	6	2,307	+371.429%
2026-08-31	0.1500	0.2500	0.1500	0.1500	-16.667%	62	2,312	+340.000%
2026-08-28	0.1100	0.1800	0.1100	0.1800	-10.000%	21	2,371	+266.667%
2026-08-27	0.1900	0.2000	0.1900	0.2000	0.000%	23	2,388	+230.000%
2026-08-26	0.2500	0.2500	0.2000	0.2000	0.000%	36	2,411	+230.000%
2026-08-25	0.2100	0.2100	0.2000	0.2000	+11.111%	15	2,435	+230.000%
2026-08-24	0.2000	0.2000	0.1800	0.1800	-14.286%	2	2,440	+266.667%
2026-08-21	0.3000	0.3000	0.2100	0.2100	-8.696%	30	2,442	+214.286%
2026-08-19	0.2900	0.2900	0.2100	0.2300	-28.125%	18	2,412	+186.957%
2026-08-18	0.3200	0.3200	0.3200	0.3200	-8.571%	1	2,428	+106.250%
2026-08-17	0.3000	0.3500	0.3000	0.3500	+16.667%	8	2,427	+88.571%
2026-08-14	0.3000	0.3000	0.3000	0.3000	-14.286%	2	2,433	+120.000%
2026-08-13	0.4000	0.4000	0.3500	0.3500	-25.532%	15	2,435	+88.571%
2026-08-11	0.5000	0.5000	0.4700	0.4700	-22.951%	11	2,424	+40.426%
2026-08-07	0.6500	0.6500	0.6100	0.6100	-22.785%	4	2,435	+8.197%
2026-08-05	0.7500	0.8000	0.7500	0.7900	+6.757%	4	2,439	-16.456%
2026-08-04	0.8000	0.8000	0.7400	0.7400	-1.333%	5	2,435	-10.811%
2026-07-31	0.7000	0.7500	0.7000	0.7500	+15.385%	45	2,432	-12.000%
2026-07-30	0.6900	0.7600	0.6500	0.6500	+32.653%	26	2,407	+1.538%
2026-07-29	0.4900	0.4900	0.4900	0.4900	-9.259%	1	2,383	+34.694%
2026-07-28	0.4600	0.5400	0.4600	0.5400	-16.923%	9	2,384	+22.222%
2026-07-27	0.6500	0.6500	0.6500	0.6500	-7.143%	17	2,379	+1.538%
2026-07-24	0.7900	0.7900	0.7000	0.7000	-6.667%	12	2,379	-5.714%
2026-07-23	0.6500	0.7500	0.6500	0.7500	+38.889%	35	2,377	-12.000%
2026-07-22	0.5400	0.5400	0.5400	0.5400	-1.818%	1	2,384	+22.222%
2026-07-21	0.5500	0.5500	0.5500	0.5500	+1.852%	50	2,383	+20.000%
2026-07-20	0.5500	0.5500	0.5400	0.5400	+20.000%	4	2,383	+22.222%
2026-07-17	0.4000	0.4500	0.4000	0.4500	+4.651%	22	2,379	+46.667%
2026-07-16	0.5000	0.5000	0.4300	0.4300	-33.846%	4	2,381	+53.488%
2026-07-15	0.6500	0.6500	0.6500	0.6500	+14.035%	2	2,385	+1.538%
2026-07-14	0.5700	0.5700	0.5700	0.5700	-24.000%	1	2,383	+15.789%
2026-07-10	0.7300	0.7500	0.7300	0.7500	-11.765%	11	2,382	-12.000%
2026-07-09	0.8000	0.8500	0.8000	0.8500	+46.552%	2	2,391	-22.353%
2026-07-07	0.6000	0.6000	0.5500	0.5800	-19.444%	4	2,389	+13.793%
2026-07-06	0.7500	0.7500	0.7200	0.7200	+20.000%	5	2,390	-8.333%
2026-07-02	0.6800	0.6800	0.5900	0.6000	-7.692%	14	2,387	+10.000%
2026-07-01	0.6500	0.6800	0.6100	0.6500	-40.909%	52	2,387	+1.538%
2026-06-30	1.0300	1.1000	0.9700	1.1000	+19.565%	45	2,409	-40.000%
2026-06-29	0.8500	0.9500	0.8500	0.9200	-5.155%	21	2,440	-28.261%
2026-06-26	1.0000	1.0000	0.9400	0.9700	-11.818%	4	2,419	-31.959%
2026-06-25	1.2300	1.2300	1.1000	1.1000	-18.519%	15	2,418	-40.000%
2026-06-23	1.4500	1.4500	1.3500	1.3500	-12.903%	22	2,419	-51.111%
2026-06-22	1.6500	1.6500	1.5500	1.5500	-8.824%	5	2,421	-57.419%
2026-06-18	1.6000	1.7000	1.6000	1.7000	0.000%	25	2,414	-61.176%
2026-06-17	1.6000	1.7000	1.6000	1.7000	+12.583%	14	2,414	-61.176%
2026-06-16	1.5100	1.5100	1.5100	1.5100	+0.667%	4	2,414	-56.291%
2026-06-15	1.6500	1.6500	1.5000	1.5000	-23.858%	19	2,410	-56.000%
2026-06-11	1.9500	2.0000	1.9500	1.9700	+9.444%	34	2,399	-66.497%
2026-06-10	1.8500	1.8500	1.8000	1.8000	-7.692%	12	2,390	-63.333%
2026-06-09	1.9500	1.9500	1.9000	1.9500	-9.302%	26	2,382	-66.154%
2026-06-08	2.2300	2.2300	2.0900	2.1500	0.000%	260	2,385	-69.302%
2026-06-05	2.2300	2.3200	2.1500	2.1500	-12.245%	24	2,132	-69.302%
2026-06-04	2.0700	2.4500	2.0700	2.4500	+11.364%	26	2,149	-73.061%
2026-06-03	1.6500	2.2200	1.6500	2.2000	+15.789%	9	2,124	-70.000%
2026-06-02	1.9500	2.0000	1.9000	1.9000	+8.571%	56	2,115	-65.263%
2026-06-01	1.7100	1.7500	1.7100	1.7500	-1.130%	15	2,083	-62.286%
2026-05-27	1.7700	1.7700	1.7700	1.7700	-9.231%	1	2,083	-62.712%
2026-05-26	1.9000	1.9500	1.9000	1.9500	+6.557%	13	2,082	-66.154%
2026-05-22	1.8600	1.8600	1.8300	1.8300	-7.107%	11	2,071	-63.934%
2026-05-21	2.0700	2.0700	1.9700	1.9700	+9.444%	3	2,058	-66.497%
2026-05-20	1.8000	1.8000	1.8000	1.8000	-2.703%	5	2,058	-63.333%
2026-05-19	1.8500	1.8500	1.8500	1.8500	-7.500%	2	2,049	-64.324%
2026-05-18	1.9900	2.0000	1.9800	2.0000	-2.439%	3	2,049	-67.000%
2026-05-15	2.0500	2.0500	2.0500	2.0500	-10.088%	1	2,049	-67.805%
2026-05-14	1.9000	2.2800	1.9000	2.2800	+21.277%	17	2,048	-71.053%
2026-05-13	1.7000	1.8800	1.7000	1.8800	+15.337%	21	1,980	-64.894%
2026-05-12	1.6000	1.6500	1.6000	1.6300	-7.910%	31	1,980	-59.509%
2026-05-11	1.5500	1.8600	1.5500	1.7700	+31.111%	356	1,980	-62.712%
2026-05-07	1.4500	1.4500	1.3500	1.3500	-1.460%	11	1,827	-51.111%
2026-05-06	1.3700	1.3700	1.3700	1.3700	-8.667%	1	1,818	-51.825%
2026-05-05	1.7000	1.7500	1.5000	1.5000	-3.226%	7	1,817	-56.000%
2026-05-04	1.5500	1.5500	1.5500	1.5500	+3.333%	2	1,811	-57.419%
2026-05-01	1.4100	1.6500	1.3500	1.5000	+3.448%	105	1,706	-56.000%
2026-04-30	1.5000	1.5000	1.4500	1.4500	-5.844%	3	1,706	-54.483%
2026-04-29	1.6500	1.6500	1.5400	1.5400	-0.645%	32	1,705	-57.143%
2026-04-28	1.5500	1.5500	1.5500	1.5500	-3.125%	12	1,733	-57.419%
2026-04-27	1.5000	1.6000	1.5000	1.6000	+10.345%	13	1,723	-58.750%
2026-04-24	1.4300	1.4500	1.4300	1.4500	-3.333%	12	1,723	-54.483%
2026-04-23	1.4500	1.6000	1.4000	1.5000	-6.250%	31	1,715	-56.000%
2026-04-22	1.3900	1.6000	1.3800	1.6000	0.000%	48	1,741	-58.750%
2026-04-21	1.5700	1.6000	1.5000	1.6000	+8.844%	40	1,689	-58.750%
2026-04-20	1.3500	1.4700	1.3500	1.4700	+17.600%	12	1,689	-55.102%
2026-04-17	1.3000	1.3000	1.2500	1.2500	-19.355%	11	1,679	-47.200%
2026-04-16	1.6000	1.6000	1.4000	1.5500	-8.824%	19	1,670	-57.419%
2026-04-14	1.7000	1.7000	1.7000	1.7000	0.000%	2	1,660	-61.176%
2026-04-13	1.8000	1.8000	1.7000	1.7000	+17.241%	23	1,658	-61.176%
2026-04-10	1.4500	1.4500	1.4500	1.4500	+3.571%	30	1,677	-54.483%
2026-04-09	1.4000	1.4000	1.4000	1.4000	0.000%	1	1,707	-52.857%
2026-04-07	1.2500	1.4000	1.2500	1.4000	+17.647%	8	1,707	-52.857%
2026-04-06	1.1900	1.1900	1.1900	1.1900	-4.800%	10	1,707	-44.538%
2026-04-02	1.3500	1.3500	1.2500	1.2500	-14.966%	2	1,697	-47.200%
2026-04-01	1.4800	1.4800	1.4000	1.4700	+1.379%	17	1,697	-55.102%
2026-03-31	1.4000	1.4600	1.4000	1.4500	-3.333%	61	1,695	-54.483%
2026-03-30	1.5000	1.5000	1.5000	1.5000	+5.634%	3	1,649	-56.000%
2026-03-27	1.4500	1.5500	1.4200	1.4200	-11.250%	24	1,646	-53.521%
2026-03-26	1.5200	1.6000	1.5200	1.6000	-5.882%	5	1,631	-58.750%
2026-03-25	1.6000	1.7200	1.6000	1.7000	+16.438%	43	1,628	-61.176%
2026-03-24	1.4000	1.4600	1.4000	1.4600	+16.800%	63	1,627	-54.795%
2026-03-23	1.2500	1.2500	1.2500	1.2500	+13.636%	3	1,571	-47.200%
2026-03-19	1.1000	1.1000	1.1000	1.1000	-14.063%	1	1,570	-40.000%
2026-03-18	1.0500	1.2800	1.0500	1.2800	+20.755%	26	1,569	-48.438%
2026-03-17	1.0200	1.0600	1.0200	1.0600	-5.357%	23	1,543	-37.736%
2026-03-16	1.0500	1.2000	1.0000	1.1200	+9.804%	189	1,521	-41.071%
2026-03-13	1.0200	1.0200	1.0200	1.0200	-2.857%	1	1,356	-35.294%
2026-03-12	1.0000	1.0500	1.0000	1.0500	+31.250%	7	1,355	-37.143%
2026-03-11	0.8500	0.8500	0.8000	0.8000	+70.213%	2	1,348	-17.500%
2026-02-27	0.4700	0.4700	0.4700	0.4700	-6.000%	1	1,346	+40.426%
2026-02-25	0.5000	0.5000	0.5000	0.5000	-3.846%	1	1,346	+32.000%
2026-02-19	0.5200	0.5200	0.5200	0.5200	+1.961%	2	1,346	+26.923%
2026-02-17	0.3800	0.5500	0.3500	0.5100	+45.714%	9	1,344	+29.412%
2026-01-30	0.3500	0.3500	0.3500	0.3500	-22.222%	4	1,338	+88.571%
2026-01-22	0.4500	0.4500	0.4500	0.4500	0.000%	4	1,334	+46.667%
2026-01-21	0.4500	0.4500	0.4500	0.4500	+21.622%	2	1,330	+46.667%
2026-01-16	0.3800	0.3800	0.3700	0.3700	+5.714%	53	1,275	+78.378%
2026-01-14	0.3500	0.3500	0.3500	0.3500	-12.500%	50	1,275	+88.571%
2026-01-13	0.4500	0.4500	0.3500	0.4000	-16.667%	1,203	1,225	+65.000%
2026-01-07	0.4600	0.4800	0.4600	0.4800	-23.810%	2	22	+37.500%
2026-01-06	0.4500	0.6300	0.4500	0.6300	-3.077%	94	20	+4.762%
2026-01-05	0.6300	0.6500	0.6300	0.6500	+62.500%	84	10	+1.538%
2026-01-02	0.3500	0.4000	0.3500	0.4000	0.000%	10	10	+65.000%