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GIS20260918P42.5
GIS Sep 18 2026 42.50 Put (GIS260918P00042500)
option OPRA

EOD

Aug 7, 2026

6.00-9.091%(-0.60)1

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-07	6.0000	6.0000	6.0000	6.0000	-9.091%	1	262	0.000%
2026-08-06	6.6000	6.6000	6.6000	6.6000	-1.493%	1	261	-9.091%
2026-08-05	6.7000	6.7000	6.7000	6.7000	+8.943%	1	261	-10.448%
2026-07-30	6.1500	6.1500	6.1500	6.1500	+18.269%	1	262	-2.439%
2026-07-22	5.2000	5.2000	5.2000	5.2000	0.000%	1	263	+15.385%
2026-07-20	5.4000	5.4000	5.2000	5.2000	+10.638%	4	264	+15.385%
2026-07-16	4.2600	4.7000	4.2600	4.7000	-12.150%	3	267	+27.660%
2026-07-15	5.3500	5.3500	5.3500	5.3500	-3.430%	1	268	+12.150%
2026-07-13	5.5400	5.5400	5.5400	5.5400	-18.887%	3	269	+8.303%
2026-07-10	6.9600	6.9600	6.8300	6.8300	+14.214%	2	266	-12.152%
2026-07-07	5.9800	5.9800	5.9800	5.9800	-14.571%	1	266	+0.334%
2026-07-06	7.0000	7.0000	7.0000	7.0000	-5.914%	2	267	-14.286%
2026-06-30	7.4400	7.4400	7.4400	7.4400	-8.374%	1	265	-19.355%
2026-06-24	7.7500	8.1200	7.7500	8.1200	-12.500%	2	266	-26.108%
2026-06-22	9.2800	9.2800	9.2800	9.2800	+10.476%	2	266	-35.345%
2026-06-15	8.4000	8.4000	8.4000	8.4000	-5.299%	1	266	-28.571%
2026-06-12	8.8700	8.8700	8.8700	8.8700	-4.521%	2	266	-32.356%
2026-06-09	9.2900	9.2900	9.2900	9.2900	-7.100%	1	266	-35.414%
2026-06-05	10.0000	10.0000	10.0000	10.0000	+11.111%	1	265	-40.000%
2026-06-03	9.0000	9.0000	9.0000	9.0000	-10.448%	40	266	-33.333%
2026-06-02	9.8700	10.0500	9.8600	10.0500	+8.065%	10	226	-40.299%
2026-06-01	9.3800	9.3800	9.3000	9.3000	+0.541%	3	236	-35.484%
2026-05-29	9.2500	9.2500	9.2500	9.2500	+0.325%	1	236	-35.135%
2026-05-27	9.2200	9.2200	9.2200	9.2200	-2.227%	1	235	-34.924%
2026-05-26	9.4300	9.4300	9.4300	9.4300	+0.856%	3	234	-36.373%
2026-05-22	9.3500	9.3500	9.3500	9.3500	+0.538%	2	234	-35.829%
2026-05-11	8.7700	9.4000	8.5500	9.3000	+18.471%	11	232	-35.484%
2026-05-07	7.8500	7.8500	7.8500	7.8500	-7.429%	5	224	-23.567%
2026-05-04	8.3500	8.4800	8.3500	8.4800	+2.169%	3	224	-29.245%
2026-05-01	8.3000	8.3000	8.3000	8.3000	0.000%	2	222	-27.711%
2026-04-30	8.3000	8.3000	8.3000	8.3000	-6.742%	1	222	-27.711%
2026-04-29	8.9000	8.9000	8.9000	8.9000	+7.229%	1	222	-32.584%
2026-04-27	8.3000	8.3000	8.3000	8.3000	0.000%	2	223	-27.711%
2026-04-24	8.2500	8.3000	8.2500	8.3000	+7.932%	5	223	-27.711%
2026-04-17	7.8600	7.8600	7.6900	7.6900	-3.634%	6	227	-21.977%
2026-04-16	8.3900	8.3900	7.9500	7.9800	-4.431%	12	222	-24.812%
2026-04-14	8.4200	8.4200	8.3500	8.3500	-2.339%	6	214	-28.144%
2026-04-13	8.1300	8.5500	8.1300	8.5500	+21.277%	25	212	-29.825%
2026-04-10	7.0600	7.0600	7.0500	7.0500	+0.714%	5	187	-14.894%
2026-04-08	7.0000	7.0000	7.0000	7.0000	+6.061%	1	187	-14.286%
2026-04-07	6.6000	6.6000	6.6000	6.6000	-10.690%	2	186	-9.091%
2026-03-27	7.3000	7.3900	7.3000	7.3900	-1.598%	6	185	-18.809%
2026-03-26	7.7000	7.7000	7.5100	7.5100	-4.331%	3	182	-20.107%
2026-03-25	6.9800	7.8500	6.9800	7.8500	+17.164%	3	184	-23.567%
2026-03-24	6.7000	6.7000	6.7000	6.7000	+1.515%	2	183	-10.448%
2026-03-19	6.6000	6.6000	6.6000	6.6000	+0.610%	3	183	-9.091%
2026-03-18	5.7500	6.6300	5.7500	6.5600	+17.563%	3	183	-8.537%
2026-03-17	5.5800	5.5800	5.5800	5.5800	+4.690%	3	182	+7.527%
2026-03-16	5.3300	5.3300	5.3300	5.3300	+6.600%	2	180	+12.570%
2026-03-13	5.0000	5.0000	5.0000	5.0000	-1.186%	5	180	+20.000%
2026-03-12	4.9000	5.0600	4.9000	5.0600	+14.221%	4	175	+18.577%
2026-03-11	4.4100	4.4300	4.4100	4.4300	+28.035%	3	172	+35.440%
2026-03-10	3.6000	3.6000	3.4600	3.4600	+5.488%	7	175	+73.410%
2026-03-05	3.0400	3.2800	3.0400	3.2800	+9.333%	5	177	+82.927%
2026-03-04	3.0000	3.0000	3.0000	3.0000	+5.263%	5	172	+100.000%
2026-02-23	2.8500	2.8500	2.8500	2.8500	+4.396%	2	167	+110.526%
2026-02-20	2.7300	2.7300	2.7300	2.7300	-2.500%	1	166	+119.780%
2026-02-19	2.6500	2.8000	2.6500	2.8000	-9.677%	26	166	+114.286%
2026-02-18	3.1000	3.1000	3.1000	3.1000	+3.333%	1	152	+93.548%
2026-02-17	2.8000	3.0000	2.8000	3.0000	+94.805%	11	151	+100.000%
2026-02-12	1.5400	1.5400	1.5400	1.5400	-0.645%	1	142	+289.610%
2026-02-10	1.3500	1.5500	1.3500	1.5500	-8.824%	17	143	+287.097%
2026-02-06	1.6700	1.7000	1.6700	1.7000	+13.333%	6	126	+252.941%
2026-02-05	1.5000	1.5000	1.5000	1.5000	-9.091%	1	121	+300.000%
2026-02-04	1.9000	1.9000	1.6500	1.6500	-23.256%	12	122	+263.636%
2026-02-02	2.1500	2.1500	2.1500	2.1500	-15.686%	1	134	+179.070%
2026-01-29	2.5600	2.5600	2.5500	2.5500	-3.774%	9	133	+135.294%
2026-01-26	2.6300	2.6500	2.5200	2.6500	-5.018%	10	133	+126.415%
2026-01-21	2.7400	2.7900	2.7400	2.7900	+9.412%	3	135	+115.054%
2026-01-20	2.5500	2.5500	2.5500	2.5500	-9.253%	2	133	+135.294%
2026-01-13	2.8500	2.8500	2.8100	2.8100	0.000%	43	133	+113.523%
2026-01-12	2.9700	3.0300	2.8100	2.8100	+11.067%	6	118	+113.523%
2026-01-09	2.5300	2.5300	2.5300	2.5300	-20.938%	10	112	+137.154%
2026-01-08	3.2000	3.2000	3.2000	3.2000	-8.571%	10	102	+87.500%
2026-01-07	3.1200	3.5000	3.1200	3.5000	+12.903%	5	92	+71.429%
2026-01-06	2.9400	3.1100	2.9400	3.1000	+14.815%	5	87	+93.548%
2026-01-05	2.5500	2.7000	2.5500	2.7000	+7.143%	3	83	+122.222%
2026-01-02	2.4000	2.5200	2.4000	2.5200	+14.545%	5	83	+138.095%
2025-12-31	2.2000	2.2000	2.2000	2.2000	+4.762%	4	76	+172.727%
2025-12-30	2.0200	2.1000	2.0200	2.1000	-4.110%	7	76	+185.714%
2025-12-23	2.2000	2.2000	2.1900	2.1900	-18.889%	16	70	+173.973%
2025-12-01	2.7000	2.7000	2.7000	2.7000	+3.053%	1	54	+122.222%
2025-11-26	2.6200	2.6200	2.6200	2.6200	-8.070%	1	56	+129.008%
2025-11-12	2.8500	2.8500	2.8500	2.8500	+3.636%	1	56	+110.526%
2025-11-11	2.7700	2.7700	2.7500	2.7500	+12.705%	2	53	+118.182%
2025-10-20	2.4400	2.4400	2.4400	2.4400	-12.857%	1	53	+145.902%
2025-10-16	2.8000	2.8000	2.8000	2.8000	+12.000%	1	52	+114.286%
2025-10-13	2.5000	2.5000	2.5000	2.5000	+6.383%	1	51	+140.000%
2025-10-08	2.2500	2.3500	2.2500	2.3500	+9.302%	21	50	+155.319%
2025-10-03	2.1500	2.1500	2.1500	2.1500	+1.896%	16	29	+179.070%
2025-09-30	2.1100	2.1100	2.1100	2.1100	-0.939%	1	26	+184.360%
2025-09-23	2.2300	2.2300	2.1300	2.1300	-3.620%	2	25	+181.690%
2025-09-22	2.2500	2.3200	2.2100	2.2100	+2.791%	3	25	+171.493%
2025-09-19	2.1200	2.1500	2.1200	2.1500	-12.955%	2	24	+179.070%
2025-09-17	2.4700	2.4700	2.4700	2.4700	+2.490%	2	22	+142.915%
2025-09-04	2.4100	2.4100	2.4100	2.4100	-8.015%	1	22	+148.963%
2025-08-29	2.5600	2.6200	2.5600	2.6200	-2.963%	3	20	+129.008%
2025-08-27	2.7000	2.7000	2.7000	2.7000	0.000%	9	20	+122.222%
2025-08-15	2.7000	2.7000	2.7000	2.7000	-5.263%	2	14	+122.222%
2025-08-11	2.8500	2.8500	2.8500	2.8500	+3.636%	2	14	+110.526%
2025-08-08	2.7500	2.7500	2.7500	2.7500	-1.079%	4	14	+118.182%
2025-08-07	2.7800	2.7800	2.7800	2.7800	-2.456%	1	10	+115.827%
2025-08-05	2.8500	2.8500	2.8500	2.8500	+25.551%	1	9	+110.526%
2025-07-24	2.2500	2.2700	2.2500	2.2700	-9.200%	3	8	+164.317%
2025-07-15	2.5000	2.5000	2.5000	2.5000	+6.383%	1	5	+140.000%
2025-07-10	2.3500	2.3500	2.3500	2.3500	+17.500%	1	4	+155.319%
2025-07-02	2.0000	2.0000	2.0000	2.0000	-16.667%	1	3	+200.000%
2025-06-30	2.4000	2.4000	2.4000	2.4000	-0.826%	1	2	+150.000%
2025-06-25	2.4200	2.4200	2.4200	2.4200	0.000%	1	1	+147.934%