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COST20261016P840
COST Oct 16 2026 840.00 Put (COST261016P00840000)
option OPRA

EOD

Sep 10, 2026

5.88-10.366%(-0.68)20

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-09-10	5.5500	6.4100	5.5500	5.8800	-10.366%	20	519	0.000%
2026-09-09	6.0900	7.1300	6.0900	6.5600	+21.033%	24	505	-10.366%
2026-09-08	5.6000	6.1500	4.8700	5.4200	+17.826%	104	496	+8.487%
2026-09-04	4.3200	4.8100	4.2100	4.6000	+23.656%	83	356	+27.826%
2026-09-03	4.8800	5.0100	3.7000	3.7200	-24.544%	14	356	+58.065%
2026-09-02	3.7400	4.9300	3.7100	4.9300	+49.394%	55	349	+19.270%
2026-09-01	3.2900	3.3500	3.2900	3.3000	+3.125%	4	301	+78.182%
2026-08-31	2.9500	3.2000	2.8900	3.2000	+3.226%	7	302	+83.750%
2026-08-28	3.1400	3.2500	3.1000	3.1000	-20.513%	10	303	+89.677%
2026-08-27	3.2100	3.9000	3.2100	3.9000	+36.364%	5	297	+50.769%
2026-08-26	2.5800	2.8600	2.5800	2.8600	+7.925%	6	295	+105.594%
2026-08-25	2.6900	2.6900	2.6500	2.6500	+10.879%	2	296	+121.887%
2026-08-24	3.2900	3.2900	2.3900	2.3900	-47.473%	88	296	+146.025%
2026-08-21	4.7000	4.7000	4.5500	4.5500	-17.273%	8	228	+29.231%
2026-08-20	4.9500	5.7500	4.5800	5.5000	+96.429%	20	231	+6.909%
2026-08-19	3.0000	3.0000	2.7700	2.8000	-11.672%	4	224	+110.000%
2026-08-18	2.9500	3.1700	2.9000	3.1700	-14.324%	4	226	+85.489%
2026-08-17	3.8700	3.8700	3.7000	3.7000	-5.852%	2	228	+58.919%
2026-08-13	4.3000	4.3000	3.8800	3.9300	-17.782%	10	229	+49.618%
2026-08-12	5.1800	5.1800	4.7800	4.7800	-17.586%	17	235	+23.013%
2026-08-11	6.2000	6.2000	5.8000	5.8000	-1.528%	11	239	+1.379%
2026-08-10	5.8800	5.8900	5.8800	5.8900	-14.390%	5	238	-0.170%
2026-08-07	6.8800	6.8800	6.8800	6.8800	+9.206%	3	238	-14.535%
2026-08-06	5.6700	6.3000	5.6700	6.3000	-11.392%	4	240	-6.667%
2026-08-05	8.1000	8.1000	7.0800	7.1100	-5.828%	9	237	-17.300%
2026-08-04	7.7500	7.7500	7.5300	7.5500	+8.633%	9	237	-22.119%
2026-08-03	6.9500	6.9500	6.9500	6.9500	-0.997%	1	229	-15.396%
2026-07-31	7.4000	7.4000	7.0200	7.0200	+6.687%	4	228	-16.239%
2026-07-30	6.1000	6.5800	6.1000	6.5800	+27.767%	6	225	-10.638%
2026-07-29	5.5800	5.5800	5.1500	5.1500	-1.152%	9	220	+14.175%
2026-07-28	4.6000	5.2100	4.6000	5.2100	-26.204%	5	222	+12.860%
2026-07-27	7.2000	7.2000	7.0600	7.0600	-20.674%	2	221	-16.714%
2026-07-24	9.0500	9.0500	8.9000	8.9000	-31.008%	4	222	-33.933%
2026-07-23	12.7400	12.9000	12.1500	12.9000	+11.303%	6	223	-54.419%
2026-07-22	11.4500	11.8500	11.3300	11.5900	+2.115%	30	224	-49.267%
2026-07-21	11.0000	11.3500	11.0000	11.3500	+5.093%	4	218	-48.194%
2026-07-17	8.3500	11.0900	8.3500	10.8000	+10.204%	8	216	-45.556%
2026-07-16	12.0900	12.0900	9.6100	9.8000	-20.065%	6	212	-40.000%
2026-07-15	12.2600	12.2600	12.2600	12.2600	-13.050%	2	210	-52.039%
2026-07-14	12.8500	14.1000	11.7500	14.1000	+14.170%	92	210	-58.298%
2026-07-13	13.7800	13.7800	12.1500	12.3500	-14.533%	41	163	-52.389%
2026-07-10	16.4000	16.4000	14.4500	14.4500	-7.844%	28	158	-59.308%
2026-07-09	14.4600	16.5000	14.3300	15.6800	+64.188%	68	140	-62.500%
2026-07-08	9.3000	9.5500	9.3000	9.5500	-4.500%	20	124	-38.429%
2026-07-07	8.6000	10.0000	8.2700	10.0000	-6.977%	29	114	-41.200%
2026-07-06	9.5700	10.7500	9.5700	10.7500	-21.590%	5	94	-45.302%
2026-07-01	14.0500	14.0500	13.7100	13.7100	+21.867%	9	95	-57.112%
2026-06-30	11.1800	11.7500	11.1800	11.2500	+4.749%	12	90	-47.733%
2026-06-29	10.0000	10.7400	10.0000	10.7400	+19.333%	2	84	-45.251%
2026-06-26	9.7500	9.7500	9.0000	9.0000	-17.127%	5	82	-34.667%
2026-06-25	10.7000	11.9000	10.7000	10.8600	-1.273%	21	84	-45.856%
2026-06-22	11.4500	11.4500	10.0000	11.0000	-4.348%	4	78	-46.545%
2026-06-18	11.3600	11.5000	11.3600	11.5000	+19.171%	3	72	-48.870%
2026-06-17	9.2000	9.6500	9.1500	9.6500	+21.384%	4	72	-39.067%
2026-06-16	9.0000	9.0500	7.6500	7.9500	-27.727%	5	72	-26.038%
2026-06-11	11.1500	11.4000	10.8000	11.0000	+5.769%	24	73	-46.545%
2026-06-10	10.9000	10.9000	10.4000	10.4000	-15.858%	3	68	-43.462%
2026-06-09	12.1000	12.3600	11.7100	12.3600	+12.262%	23	69	-52.427%
2026-06-04	11.0100	11.0100	11.0100	11.0100	-17.342%	1	58	-46.594%
2026-06-03	13.2700	13.3200	13.2700	13.3200	-18.632%	11	57	-55.856%
2026-06-02	16.3700	16.3700	16.3700	16.3700	-3.706%	4	58	-64.081%
2026-06-01	17.0000	17.0000	17.0000	17.0000	+4.938%	2	60	-65.412%
2026-05-29	15.4500	16.2000	14.4500	16.2000	+56.522%	14	59	-63.704%
2026-05-28	10.4000	10.5000	10.3500	10.3500	-5.479%	8	47	-43.188%
2026-05-27	11.3500	11.3500	10.5200	10.9500	-4.783%	18	44	-46.301%
2026-05-26	10.2600	11.5000	10.2600	11.5000	+36.905%	12	39	-48.870%
2026-05-18	8.4000	8.4000	8.4000	8.4000	-5.085%	1	28	-30.000%
2026-05-15	8.8500	8.8500	8.8500	8.8500	-7.330%	1	28	-33.559%
2026-05-14	9.5500	9.5500	9.5500	9.5500	-8.612%	1	27	-38.429%
2026-05-13	10.4500	10.4500	10.4500	10.4500	-14.694%	1	25	-43.732%
2026-05-06	11.8500	12.2500	11.8500	12.2500	-1.606%	3	25	-52.000%
2026-04-22	12.1000	12.4500	12.1000	12.4500	-0.797%	2	23	-52.771%
2026-04-21	12.5500	12.5500	12.5500	12.5500	-22.291%	2	20	-53.147%
2026-04-16	16.1500	16.1500	16.1500	16.1500	+0.560%	1	20	-63.591%
2026-04-15	16.0600	16.0600	16.0600	16.0600	+0.375%	1	19	-63.387%
2026-04-13	16.0000	16.0000	16.0000	16.0000	+39.130%	1	18	-63.250%
2026-04-09	11.5000	11.5000	11.5000	11.5000	-28.483%	1	17	-48.870%
2026-04-06	16.0800	16.0800	16.0800	16.0800	-15.324%	1	17	-63.433%
2026-03-30	20.1300	20.1300	18.9900	18.9900	-16.270%	2	17	-69.036%
2026-03-24	23.1600	23.1600	22.6800	22.6800	+9.038%	11	15	-74.074%
2026-03-19	20.8000	20.8000	20.8000	20.8000	+5.263%	1	4	-71.731%
2026-02-27	19.7600	19.7600	19.7600	19.7600	0.000%	3	3	-70.243%