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IBKR20261218P80
IBKR Dec 18 2026 80.00 Put (IBKR261218P00080000)
option OPRA

EOD

Oct 1, 2026

3.90+15.727%(+0.53)5

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-10-01	4.0000	4.0000	3.8000	3.9000	+15.727%	5	1,497	0.000%
2026-09-30	3.3000	3.3800	3.3000	3.3700	+2.121%	9	1,494	+15.727%
2026-09-29	3.1000	3.3000	3.1000	3.3000	+7.143%	502	1,490	+18.182%
2026-09-28	2.9000	3.0800	2.9000	3.0800	+18.919%	2	989	+26.623%
2026-09-25	2.8100	2.8100	2.5900	2.5900	-3.717%	6	988	+50.579%
2026-09-24	2.6500	2.7200	2.6500	2.6900	+28.095%	12	988	+44.981%
2026-09-23	2.0700	2.2000	2.0700	2.1000	-10.638%	46	976	+85.714%
2026-09-22	2.2500	2.6400	2.2500	2.3500	+17.500%	67	973	+65.957%
2026-09-21	2.2000	2.2000	2.0000	2.0000	-24.528%	17	923	+95.000%
2026-09-18	2.7700	2.7700	2.6500	2.6500	-13.115%	125	940	+47.170%
2026-09-17	3.2400	3.2800	3.0500	3.0500	-23.750%	28	939	+27.869%
2026-09-16	3.4000	4.5000	3.4000	4.0000	+13.314%	108	933	-2.500%
2026-09-15	3.1300	3.5300	3.1300	3.5300	+17.667%	24	924	+10.482%
2026-09-14	3.1200	3.2000	3.0000	3.0000	+7.143%	26	921	+30.000%
2026-09-11	3.1000	3.1000	2.7800	2.8000	-15.152%	24	896	+39.286%
2026-09-10	3.2200	3.3000	3.2000	3.3000	+15.789%	16	875	+18.182%
2026-09-09	2.8500	2.8500	2.8500	2.8500	-1.724%	1	884	+36.842%
2026-09-08	2.9400	2.9400	2.9000	2.9000	+9.434%	3	883	+34.483%
2026-09-04	2.8000	2.8000	2.6000	2.6500	-1.852%	6	880	+47.170%
2026-09-03	2.8500	2.9000	2.6500	2.7000	-22.857%	39	880	+44.444%
2026-09-02	3.2600	3.5100	3.2600	3.5000	+6.061%	23	852	+11.429%
2026-09-01	2.4600	3.3000	2.4500	3.3000	+60.976%	84	852	+18.182%
2026-08-31	2.5000	2.5000	2.0000	2.0500	-10.870%	4	778	+90.244%
2026-08-28	2.3000	2.3000	2.3000	2.3000	0.000%	15	778	+69.565%
2026-08-27	2.3200	2.3200	2.3000	2.3000	0.000%	2	763	+69.565%
2026-08-26	2.3900	2.4400	2.2500	2.3000	+10.048%	14	761	+69.565%
2026-08-25	2.7000	2.7000	2.0900	2.0900	-29.153%	16	766	+86.603%
2026-08-24	2.7500	2.9500	2.7500	2.9500	-1.007%	5	776	+32.203%
2026-08-21	3.1500	3.1500	2.9500	2.9800	-12.353%	7	777	+30.872%
2026-08-20	3.3300	3.4000	3.3300	3.4000	0.000%	12	782	+14.706%
2026-08-19	3.6800	3.6800	3.4000	3.4000	+2.410%	6	774	+14.706%
2026-08-18	3.3200	3.3200	3.3200	3.3200	+16.491%	3	772	+17.470%
2026-08-17	2.9500	2.9700	2.7600	2.8500	-13.636%	19	769	+36.842%
2026-08-14	3.3000	3.3000	3.3000	3.3000	0.000%	1	765	+18.182%
2026-08-13	3.4000	3.4000	3.3000	3.3000	-5.714%	9	765	+18.182%
2026-08-12	3.5000	3.5000	3.5000	3.5000	-14.634%	2	763	+11.429%
2026-08-11	4.1000	4.2000	4.1000	4.1000	+2.500%	15	761	-4.878%
2026-08-10	4.0600	4.0600	4.0000	4.0000	-17.184%	3	761	-2.500%
2026-08-07	5.0000	5.0000	4.8300	4.8300	-10.223%	16	759	-19.255%
2026-08-06	4.7500	5.3800	4.7500	5.3800	+15.699%	528	767	-27.509%
2026-08-05	4.5000	4.6500	4.5000	4.6500	-5.102%	16	505	-16.129%
2026-08-04	5.0000	5.0000	4.9000	4.9000	-3.733%	136	504	-20.408%
2026-08-03	5.5300	5.5300	5.0900	5.0900	+7.611%	10	401	-23.379%
2026-07-31	4.7300	4.7300	4.7300	4.7300	+0.425%	2	392	-17.548%
2026-07-30	4.7100	4.7800	4.7100	4.7100	-18.793%	5	393	-17.197%
2026-07-29	5.3300	5.8000	5.3300	5.8000	+13.725%	52	388	-32.759%
2026-07-28	5.1000	5.1000	5.1000	5.1000	+10.870%	1	363	-23.529%
2026-07-24	4.6000	4.6000	4.6000	4.6000	-6.122%	1	362	-15.217%
2026-07-23	4.9000	4.9000	4.9000	4.9000	+11.617%	1	361	-20.408%
2026-07-22	4.6000	4.6000	4.3900	4.3900	-0.227%	3	361	-11.162%
2026-07-21	4.1900	4.4000	4.1800	4.4000	-8.333%	50	360	-11.364%
2026-07-20	4.8000	4.8000	4.8000	4.8000	-11.111%	2	360	-18.750%
2026-07-17	5.8300	5.8300	5.4000	5.4000	+20.000%	202	360	-27.778%
2026-07-16	4.3500	4.5000	4.3500	4.5000	+5.882%	29	159	-13.333%
2026-07-14	4.2500	4.2500	4.2500	4.2500	-7.407%	1	130	-8.235%
2026-07-13	4.5900	4.5900	4.5900	4.5900	+14.750%	1	130	-15.033%
2026-07-09	4.0000	4.0000	4.0000	4.0000	-14.163%	1	129	-2.500%
2026-07-07	4.6600	4.6600	4.6600	4.6600	+8.372%	1	129	-16.309%
2026-07-06	4.3000	4.3000	4.3000	4.3000	-4.444%	3	128	-9.302%
2026-07-02	4.5000	4.5000	4.5000	4.5000	+4.408%	1	131	-13.333%
2026-07-01	5.4000	5.4000	4.3000	4.3100	-24.386%	7	131	-9.513%
2026-06-30	5.6000	5.7000	5.6000	5.7000	+0.707%	12	124	-31.579%
2026-06-26	5.5200	5.6600	5.5200	5.6600	+15.510%	2	119	-31.095%
2026-06-24	4.9000	4.9000	4.9000	4.9000	+12.644%	14	120	-20.408%
2026-06-23	4.3800	4.3800	4.3500	4.3500	+4.819%	2	108	-10.345%
2026-06-22	4.1500	4.1500	4.1500	4.1500	-3.488%	1	107	-6.024%
2026-06-18	4.3000	4.3000	4.3000	4.3000	-2.273%	3	102	-9.302%
2026-06-17	4.6500	4.6500	4.4000	4.4000	-12.000%	8	102	-11.364%
2026-06-15	5.0000	5.0800	4.8000	5.0000	-12.892%	19	102	-22.000%
2026-06-12	5.6000	5.7400	5.5000	5.7400	-21.370%	54	85	-32.056%
2026-06-08	7.1000	7.3000	7.0000	7.3000	-11.084%	5	43	-46.575%
2026-06-05	7.7000	8.2100	7.7000	8.2100	+3.924%	5	43	-52.497%
2026-06-04	7.9000	7.9000	7.9000	7.9000	-5.952%	1	43	-50.633%
2026-05-28	9.1000	9.2500	8.4000	8.4000	+9.091%	4	44	-53.571%
2026-05-22	7.7000	7.7000	7.7000	7.7000	+1.987%	2	40	-49.351%
2026-05-20	7.5500	7.5500	7.5500	7.5500	-2.581%	1	38	-48.344%
2026-05-19	7.7500	7.7500	7.7500	7.7500	+13.971%	1	38	-49.677%
2026-05-18	6.8000	6.8000	6.8000	6.8000	0.000%	2	38	-42.647%
2026-05-15	6.6000	6.9000	6.6000	6.8000	-3.409%	4	38	-42.647%
2026-05-14	7.0400	7.0400	7.0400	7.0400	-7.368%	1	34	-44.602%
2026-05-12	7.7000	7.7000	7.6000	7.6000	+4.110%	12	34	-48.684%
2026-05-11	7.2000	7.3000	7.2000	7.3000	-1.351%	16	34	-46.575%
2026-05-08	7.4000	7.4000	7.4000	7.4000	+7.091%	1	20	-47.297%
2026-05-07	6.9100	6.9100	6.9100	6.9100	-34.190%	1	19	-43.560%
2026-04-30	10.5000	10.5000	10.5000	10.5000	0.000%	1	19	-62.857%
2026-04-28	10.5000	10.5000	10.5000	10.5000	-0.943%	1	19	-62.857%
2026-04-23	10.6000	10.6000	10.6000	10.6000	+3.013%	1	19	-63.208%
2026-04-22	10.0000	10.2900	9.7000	10.2900	+9.468%	14	19	-62.099%
2026-04-21	9.0500	9.4000	9.0500	9.4000	+6.335%	11	27	-58.511%
2026-04-20	8.8400	8.8400	8.8400	8.8400	-9.519%	1	17	-55.882%
2026-04-16	9.6500	9.7700	9.6500	9.7700	-39.654%	6	17	-60.082%
2026-03-23	16.1900	16.1900	16.1900	16.1900	-4.031%	3	11	-75.911%
2026-03-19	16.8700	16.8700	16.8700	16.8700	+3.054%	1	13	-76.882%
2026-03-10	17.5800	17.5800	15.7300	16.3700	+44.229%	4	13	-76.176%
2026-02-09	11.5000	11.7000	11.3500	11.3500	-1.304%	15	13	-65.639%
2026-01-21	12.8500	12.8500	11.5000	11.5000	-8.730%	4	4	-66.087%
2026-01-15	12.6000	12.6000	12.6000	12.6000	-9.677%	1	3	-69.048%
2026-01-06	13.9500	13.9500	13.9500	13.9500	-32.183%	1	3	-72.043%
2025-11-18	21.1200	21.1200	20.5700	20.5700	-0.194%	2	2	-81.040%
2025-11-17	20.5900	20.6100	20.5900	20.6100	0.000%	2	2	-81.077%