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GIS20260918P40
GIS Sep 18 2026 40.00 Put (GIS260918P00040000)
option OPRA

EOD

Aug 10, 2026

3.35-13.437%(-0.52)7

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-10	3.3500	3.3500	3.3500	3.3500	-13.437%	7	2,198	0.000%
2026-08-07	4.0300	4.0500	3.8700	3.8700	-14.000%	36	2,191	-13.437%
2026-08-06	4.2300	4.5000	4.2300	4.5000	+4.167%	6	2,195	-25.556%
2026-08-05	4.3200	4.3200	4.3200	4.3200	+8.000%	4	2,191	-22.454%
2026-07-30	3.8000	4.3000	3.8000	4.0000	+48.148%	40	2,187	-16.250%
2026-07-29	2.7800	2.7800	2.6800	2.7000	-8.475%	7	2,188	+24.074%
2026-07-28	2.9500	2.9500	2.9500	2.9500	-20.270%	1	2,193	+13.559%
2026-07-27	3.7000	3.7000	3.7000	3.7000	-14.153%	38	2,194	-9.459%
2026-07-24	4.6800	4.6800	4.3100	4.3100	+25.291%	16	2,194	-22.274%
2026-07-21	3.4400	3.4400	3.4400	3.4400	+4.242%	1	2,186	-2.616%
2026-07-20	3.1000	3.3000	3.1000	3.3000	+15.789%	3	2,186	+1.515%
2026-07-17	2.2700	2.8500	2.2700	2.8500	+15.385%	57	2,184	+17.544%
2026-07-16	2.7200	2.7200	2.3600	2.4700	-32.329%	19	2,184	+35.628%
2026-07-15	3.5500	3.6500	3.5500	3.6500	+0.551%	12	2,190	-8.219%
2026-07-13	3.7700	3.7700	3.6300	3.6300	-28.824%	10	2,198	-7.713%
2026-07-09	5.0500	5.1000	5.0500	5.1000	+26.238%	2	2,190	-34.314%
2026-07-07	3.8500	4.0400	3.8500	4.0400	+8.021%	3	2,188	-17.079%
2026-07-01	3.7400	3.7400	3.5500	3.7400	-32.000%	3	2,191	-10.428%
2026-06-30	4.9500	5.5000	4.9500	5.5000	+21.145%	12	2,192	-39.091%
2026-06-29	4.5700	4.8400	4.4900	4.5400	-4.822%	20	2,180	-26.211%
2026-06-26	4.7700	4.7700	4.7700	4.7700	-11.993%	1	2,169	-29.769%
2026-06-25	5.6000	5.6000	5.4200	5.4200	-6.552%	3	2,170	-38.192%
2026-06-24	5.8000	5.8000	5.8000	5.8000	-14.454%	1	2,171	-42.241%
2026-06-22	6.7800	6.7800	6.7800	6.7800	-5.833%	1	2,172	-50.590%
2026-06-18	7.2000	7.2000	7.2000	7.2000	+6.984%	1	2,172	-53.472%
2026-06-17	6.7300	6.7300	6.7300	6.7300	+10.873%	2	2,172	-50.223%
2026-06-16	6.4200	6.4200	6.0700	6.0700	+1.505%	4	2,172	-44.811%
2026-06-15	5.9800	5.9800	5.9800	5.9800	-6.563%	2	2,174	-43.980%
2026-06-12	6.5000	6.5000	6.4000	6.4000	-16.883%	3	2,176	-47.656%
2026-06-08	7.7000	7.7000	7.7000	7.7000	-7.674%	1	2,177	-56.494%
2026-06-04	8.4500	8.6400	8.3400	8.3400	-2.342%	23	2,176	-59.832%
2026-06-03	8.1000	8.5400	8.1000	8.5400	+10.909%	3	2,173	-60.773%
2026-06-02	7.7000	7.7000	7.7000	7.7000	+10.000%	2	2,171	-56.494%
2026-06-01	6.7000	7.0000	6.7000	7.0000	+3.550%	5	2,171	-52.143%
2026-05-29	7.0000	7.0000	6.7600	6.7600	+0.595%	104	2,170	-50.444%
2026-05-28	7.0000	7.0000	6.6600	6.7200	-7.054%	32	2,172	-50.149%
2026-05-26	7.2800	7.2800	7.2200	7.2300	+1.831%	8	2,202	-53.665%
2026-05-22	6.9500	7.1000	6.9500	7.1000	-5.459%	2	2,207	-52.817%
2026-05-21	7.4400	7.5100	7.4400	7.5100	+2.456%	2	2,205	-55.393%
2026-05-20	7.2900	7.3300	7.2900	7.3300	+3.239%	31	2,205	-54.297%
2026-05-19	6.3000	7.1000	6.3000	7.1000	-3.794%	30	2,192	-52.817%
2026-05-18	7.5400	7.5400	7.3700	7.3800	-3.022%	13	2,192	-54.607%
2026-05-15	7.6100	7.6100	7.6100	7.6100	+3.962%	1	2,192	-55.979%
2026-05-14	7.5400	7.5400	7.3200	7.3200	+3.099%	3	2,191	-54.235%
2026-05-13	7.0000	7.2000	7.0000	7.1000	+5.970%	6	2,190	-52.817%
2026-05-12	6.7000	6.7000	6.7000	6.7000	-5.634%	2	2,190	-50.000%
2026-05-11	6.5000	7.1000	6.5000	7.1000	+16.013%	5	2,190	-52.817%
2026-05-08	6.0000	6.1200	5.9400	6.1200	+11.679%	5	2,189	-45.261%
2026-05-07	5.4800	5.7200	5.4800	5.4800	-15.039%	3	2,191	-38.869%
2026-05-05	7.0000	7.0000	6.4500	6.4500	+13.158%	5	2,192	-48.062%
2026-05-01	5.6800	5.8000	5.6800	5.7000	-3.390%	7	2,185	-41.228%
2026-04-30	5.9000	5.9000	5.9000	5.9000	-10.606%	1	2,185	-43.220%
2026-04-29	6.6000	6.6000	6.6000	6.6000	+3.125%	1	2,186	-49.242%
2026-04-28	6.2000	6.4000	6.2000	6.4000	+3.393%	6	2,185	-47.656%
2026-04-27	6.1900	6.1900	6.1900	6.1900	+5.812%	1	2,185	-45.880%
2026-04-22	5.8500	5.8500	5.8500	5.8500	+0.171%	1	2,186	-42.735%
2026-04-21	5.8400	5.8400	5.8400	5.8400	+4.286%	1	2,184	-42.637%
2026-04-17	5.6000	5.6000	5.6000	5.6000	-6.667%	1	2,184	-40.179%
2026-04-16	5.9000	6.0000	5.9000	6.0000	-7.264%	9	2,185	-44.167%
2026-04-15	6.4700	6.4700	6.4700	6.4700	-0.462%	1	2,190	-48.223%
2026-04-14	6.3000	6.5000	6.3000	6.5000	+1.089%	6	2,189	-48.462%
2026-04-13	6.3200	6.4300	6.3200	6.4300	+17.982%	2	2,183	-47.900%
2026-04-10	5.2000	5.4500	5.2000	5.4500	+1.679%	104	2,181	-38.532%
2026-04-09	5.5000	5.6000	5.2700	5.3600	+3.276%	41	2,179	-37.500%
2026-04-07	4.8000	5.1900	4.8000	5.1900	+9.494%	6	2,147	-35.453%
2026-04-06	4.7400	4.7400	4.7400	4.7400	-3.659%	1	2,151	-29.325%
2026-04-02	4.9200	4.9200	4.9200	4.9200	+0.408%	1	2,149	-31.911%
2026-04-01	4.9000	4.9000	4.9000	4.9000	-2.000%	1	2,149	-31.633%
2026-03-31	5.0000	5.0000	5.0000	5.0000	-8.592%	1	2,150	-33.000%
2026-03-27	5.4000	5.4700	5.4000	5.4700	-2.669%	2	2,150	-38.757%
2026-03-26	5.9000	5.9000	5.6200	5.6200	-6.333%	76	2,152	-40.391%
2026-03-25	5.2700	6.0000	5.2700	6.0000	+15.385%	7	2,151	-44.167%
2026-03-24	4.9000	5.2000	4.9000	5.2000	0.000%	8	2,144	-35.577%
2026-03-20	4.9500	5.2000	4.9500	5.2000	+2.564%	2	2,137	-35.577%
2026-03-19	5.1000	5.1000	5.0700	5.0700	+12.168%	12	2,135	-33.925%
2026-03-18	4.3500	4.5200	4.3500	4.5200	+7.619%	2	2,123	-25.885%
2026-03-17	4.4000	4.4000	4.2000	4.2000	-3.226%	13	2,121	-20.238%
2026-03-16	3.8000	4.3400	3.8000	4.3400	+16.667%	30	2,108	-22.811%
2026-03-13	3.7400	3.7400	3.7200	3.7200	-7.000%	6	2,078	-9.946%
2026-03-12	3.4000	4.0000	3.4000	4.0000	+23.077%	42	2,084	-16.250%
2026-03-11	2.7500	3.2500	2.7500	3.2500	+30.000%	8	2,068	+3.077%
2026-03-10	2.5000	2.5000	2.5000	2.5000	+15.207%	1	2,060	+34.000%
2026-03-09	2.2000	2.2500	2.1700	2.1700	+7.960%	10	2,061	+54.378%
2026-03-06	2.4000	2.4000	2.0100	2.0100	-7.798%	15	2,058	+66.667%
2026-03-05	2.2500	2.3000	2.1800	2.1800	+1.395%	11	2,048	+53.670%
2026-03-04	2.1000	2.2300	2.1000	2.1500	+12.565%	19	2,046	+55.814%
2026-03-03	1.9100	1.9100	1.9100	1.9100	+9.143%	1	2,037	+75.393%
2026-03-02	1.7500	1.7500	1.7500	1.7500	+6.061%	2	2,036	+91.429%
2026-02-27	1.8300	1.8300	1.6500	1.6500	-9.836%	9	2,034	+103.030%
2026-02-19	1.5500	1.8600	1.5500	1.8300	+1.105%	21	2,034	+83.060%
2026-02-18	1.8100	1.8100	1.8100	1.8100	-15.814%	1	2,013	+85.083%
2026-02-17	1.8500	2.1500	1.8300	2.1500	+86.957%	51	2,013	+55.814%
2026-02-12	1.1500	1.1500	1.1500	1.1500	+4.545%	5	1,962	+191.304%
2026-02-11	1.1000	1.1000	1.1000	1.1000	-0.901%	2	1,967	+204.545%
2026-02-06	1.1000	1.1200	1.1000	1.1100	-14.615%	4	1,965	+201.802%
2026-02-03	1.3000	1.3000	1.3000	1.3000	-25.714%	1,500	1,961	+157.692%
2026-01-29	1.7500	1.7500	1.7500	1.7500	+5.422%	1	461	+91.429%
2026-01-20	1.7400	1.7400	1.6600	1.6600	+5.732%	6	460	+101.807%
2026-01-16	1.5700	1.5700	1.5700	1.5700	-1.258%	7	447	+113.376%
2026-01-15	1.5900	1.5900	1.5900	1.5900	-14.973%	1	447	+110.692%
2026-01-13	1.9000	1.9500	1.8700	1.8700	-16.889%	70	448	+79.144%
2026-01-07	2.0600	2.2500	2.0600	2.2500	+12.500%	4	429	+48.889%
2026-01-06	1.9200	2.0000	1.9200	2.0000	+41.844%	3	427	+67.500%
2026-01-05	1.4100	1.4100	1.4100	1.4100	-9.615%	1	425	+137.589%
2026-01-02	1.5600	1.5600	1.5600	1.5600	+19.084%	1	425	+114.744%
2025-12-29	1.3100	1.3100	1.3100	1.3100	+19.091%	1	424	+155.725%
2025-12-22	1.1000	1.1000	1.1000	1.1000	-21.986%	50	385	+204.545%
2025-12-18	1.4100	1.4100	1.4100	1.4100	-10.759%	1	385	+137.589%
2025-12-16	1.5800	1.5800	1.5800	1.5800	-5.389%	10	386	+112.025%
2025-12-15	1.6700	1.6700	1.6700	1.6700	-9.730%	1	396	+100.599%
2025-12-12	1.8500	1.8500	1.8500	1.8500	+2.778%	5	396	+81.081%
2025-12-11	1.8000	1.8000	1.8000	1.8000	-10.000%	1	391	+86.111%
2025-12-09	2.0000	2.0000	2.0000	2.0000	+5.263%	15	390	+67.500%
2025-12-08	1.9000	1.9000	1.8800	1.9000	-3.553%	3	390	+76.316%
2025-12-05	1.9700	1.9700	1.9700	1.9700	-1.500%	1	387	+70.051%
2025-12-02	2.0000	2.0000	2.0000	2.0000	+34.228%	10	386	+67.500%
2025-11-28	1.4900	1.4900	1.4900	1.4900	-26.601%	1	386	+124.832%
2025-11-07	2.0300	2.0300	2.0300	2.0300	-1.932%	1	385	+65.025%
2025-11-05	2.0700	2.0700	2.0700	2.0700	-3.721%	10	386	+61.836%
2025-11-04	2.1500	2.1500	2.1500	2.1500	+10.256%	17	376	+55.814%
2025-10-29	1.9600	1.9600	1.9400	1.9500	+8.333%	6	376	+71.795%
2025-10-27	1.9000	1.9000	1.8000	1.8000	0.000%	46	325	+86.111%
2025-10-20	1.8000	1.8000	1.8000	1.8000	-2.703%	25	325	+86.111%
2025-10-16	1.9000	1.9000	1.8500	1.8500	-2.632%	17	342	+81.081%
2025-10-09	2.1500	2.1500	1.9000	1.9000	+11.765%	2	328	+76.316%
2025-10-08	1.7000	1.7000	1.7000	1.7000	+17.241%	8	329	+97.059%
2025-10-02	1.4500	1.4500	1.4500	1.4500	-14.201%	7	335	+131.034%
2025-09-29	1.6900	1.6900	1.6900	1.6900	+1.198%	1	328	+98.225%
2025-09-25	1.6700	1.6700	1.6700	1.6700	+11.333%	1	328	+100.599%
2025-09-23	1.6400	1.6400	1.5000	1.5000	-5.063%	2	327	+123.333%
2025-09-22	1.5700	1.6900	1.5700	1.5800	+0.637%	3	327	+112.025%
2025-09-19	1.5700	1.5700	1.5700	1.5700	-10.286%	1	326	+113.376%
2025-09-17	1.7500	1.7500	1.7500	1.7500	0.000%	3	325	+91.429%
2025-09-16	1.8500	1.8500	1.7500	1.7500	-2.778%	253	328	+91.429%
2025-09-10	1.8000	1.8000	1.8000	1.8000	+2.857%	1	75	+86.111%
2025-09-08	1.4500	1.7500	1.4500	1.7500	-7.895%	7	74	+91.429%
2025-08-29	2.1000	2.1000	1.8600	1.9000	-10.377%	3	66	+76.316%
2025-08-28	2.0700	2.1200	2.0600	2.1200	+6.000%	22	66	+58.019%
2025-08-27	2.0000	2.0000	2.0000	2.0000	0.000%	12	86	+67.500%
2025-08-26	2.0000	2.0000	2.0000	2.0000	0.000%	1	74	+67.500%
2025-08-25	1.9500	2.0000	1.9500	2.0000	0.000%	2	73	+67.500%
2025-08-15	2.0000	2.0000	2.0000	2.0000	-4.762%	3	71	+67.500%
2025-08-12	2.0100	2.1000	2.0100	2.1000	-3.226%	41	71	+59.524%
2025-08-11	2.1700	2.1700	2.1700	2.1700	+5.854%	1	30	+54.378%
2025-08-06	2.0500	2.0500	2.0500	2.0500	-6.818%	4	29	+63.415%
2025-08-01	2.2000	2.2000	2.2000	2.2000	+7.317%	4	29	+52.273%
2025-07-30	2.0500	2.0500	2.0500	2.0500	+2.500%	5	25	+63.415%
2025-07-21	1.9500	2.0000	1.9500	2.0000	+8.108%	4	20	+67.500%
2025-07-15	1.8500	1.8500	1.8500	1.8500	+5.714%	10	17	+81.081%
2025-06-30	1.7500	1.7500	1.7500	1.7500	-2.778%	1	7	+91.429%
2025-06-26	1.9700	1.9700	1.8000	1.8000	0.000%	6	6	+86.111%