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COST20260821C1120
COST Aug 21 2026 1120.00 Call (COST260821C01120000)
option OPRA

EOD

Jul 23, 2026

0.3700-43.939%(-0.2900)23

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-07-23	0.6200	0.6200	0.3000	0.3700	-43.939%	23	271	0.000%
2026-07-21	0.6600	0.6600	0.6600	0.6600	-10.811%	4	269	-43.939%
2026-07-17	0.8100	1.0500	0.7400	0.7400	+21.311%	16	269	-50.000%
2026-07-16	0.6500	0.6900	0.5800	0.6100	+19.608%	32	277	-39.344%
2026-07-15	0.6000	0.6000	0.5100	0.5100	-7.273%	12	276	-27.451%
2026-07-14	0.7100	1.0000	0.5100	0.5500	-20.290%	184	284	-32.727%
2026-07-13	4.6200	4.6200	0.5900	0.6900	-51.064%	37	299	-46.377%
2026-07-10	0.7100	1.4100	0.7100	1.4100	+88.000%	25	298	-73.759%
2026-07-09	1.2300	1.3000	0.7500	0.7500	-53.988%	43	290	-50.667%
2026-07-08	1.6300	1.6300	1.6300	1.6300	+9.396%	2	289	-77.301%
2026-07-07	1.4900	1.4900	1.4900	1.4900	+0.676%	2	289	-75.168%
2026-07-06	1.6600	1.6600	1.4800	1.4800	+17.460%	2	288	-75.000%
2026-07-02	1.2600	1.2600	1.2600	1.2600	+17.757%	3	288	-70.635%
2026-07-01	1.1000	1.1000	1.0700	1.0700	-26.712%	11	288	-65.421%
2026-06-30	1.1900	1.4700	1.1900	1.4600	-8.750%	52	288	-74.658%
2026-06-29	1.6000	1.6000	1.6000	1.6000	-28.889%	5	299	-76.875%
2026-06-26	2.4100	2.5000	2.2500	2.2500	+0.446%	7	299	-83.556%
2026-06-25	2.6400	2.6400	2.2400	2.2400	-6.667%	2	300	-83.482%
2026-06-23	2.4000	2.5400	2.2900	2.4000	+11.628%	14	300	-84.583%
2026-06-22	2.4000	2.5400	2.1500	2.1500	-10.417%	72	299	-82.791%
2026-06-18	2.7100	2.7100	2.1800	2.4000	-32.394%	7	369	-84.583%
2026-06-17	4.6300	4.8000	3.4800	3.5500	-28.138%	385	369	-89.577%
2026-06-16	5.8900	6.0000	4.8700	4.9400	+2.917%	42	369	-92.510%
2026-06-15	5.8100	5.8100	4.8000	4.8000	-12.727%	4	349	-92.292%
2026-06-12	5.9800	5.9800	5.5000	5.5000	-12.000%	3	347	-93.273%
2026-06-11	6.8500	6.8500	6.2500	6.2500	-4.580%	7	347	-94.080%
2026-06-10	6.3500	6.7000	5.9100	6.5500	+9.167%	41	346	-94.351%
2026-06-09	5.7000	6.0000	5.7000	6.0000	-7.692%	5	308	-93.833%
2026-06-08	6.5000	6.5100	6.5000	6.5000	-17.408%	3	305	-94.308%
2026-06-05	9.0000	9.0000	7.7100	7.8700	+28.595%	71	304	-95.299%
2026-06-04	7.7500	8.5200	6.1200	6.1200	+9.286%	18	243	-93.954%
2026-06-03	6.1500	6.1500	5.3000	5.6000	+1.818%	59	241	-93.393%
2026-06-02	4.5800	5.6000	4.5800	5.5000	+25.285%	9	242	-93.273%
2026-06-01	5.0000	5.0000	4.2500	4.3900	-20.471%	7	247	-91.572%
2026-05-29	9.1000	9.1000	5.2500	5.5200	-51.579%	102	246	-93.297%
2026-05-28	11.7300	11.7300	10.5900	11.4000	-15.242%	8	183	-96.754%
2026-05-27	13.5000	13.9100	13.4000	13.4500	-4.610%	19	182	-97.249%
2026-05-26	13.0500	14.1000	12.3600	14.1000	-25.199%	13	193	-97.376%
2026-05-22	22.3000	22.5300	18.5000	18.8500	-23.374%	12	200	-98.037%
2026-05-21	25.8000	25.8000	24.2500	24.6000	-34.400%	10	199	-98.496%
2026-05-20	39.6200	42.0000	37.5000	37.5000	-12.993%	10	199	-99.013%
2026-05-19	43.0000	46.0000	42.4400	43.1000	+17.151%	23	183	-99.142%
2026-05-18	31.9000	37.6600	31.8200	36.7900	+51.088%	20	183	-98.994%
2026-05-15	26.1000	26.1000	24.3500	24.3500	+8.463%	4	183	-98.480%
2026-05-14	21.8000	22.4600	21.4000	22.4500	+1.676%	16	182	-98.352%
2026-05-13	21.1500	23.9500	19.7500	22.0800	+20.393%	88	168	-98.324%
2026-05-12	16.5600	18.3400	16.5600	18.3400	+53.473%	2	168	-97.983%
2026-05-11	12.4500	12.4500	11.9500	11.9500	-21.330%	3	168	-96.904%
2026-05-08	15.1900	15.1900	15.1900	15.1900	+9.281%	3	167	-97.564%
2026-05-07	12.9500	13.9000	12.9500	13.9000	+8.340%	2	167	-97.338%
2026-05-06	14.2000	14.3500	12.8300	12.8300	-28.324%	6	167	-97.116%
2026-05-05	18.4000	18.7000	17.9000	17.9000	+5.109%	9	169	-97.933%
2026-05-04	18.5500	18.9300	17.0300	17.0300	+4.159%	4	175	-97.827%
2026-05-01	20.7500	20.7500	15.5500	16.3500	-5.217%	13	177	-97.737%
2026-04-30	15.4700	17.2500	15.4700	17.2500	+53.333%	7	177	-97.855%
2026-04-29	13.3500	13.3500	11.2500	11.2500	-2.597%	4	176	-96.711%
2026-04-28	13.6500	14.3000	11.5500	11.5500	-26.433%	23	177	-96.797%
2026-04-27	17.1500	17.2000	15.7000	15.7000	-8.455%	6	183	-97.643%
2026-04-24	17.5000	17.5000	16.5000	17.1500	-3.922%	4	183	-97.843%
2026-04-23	17.2000	17.8500	17.2000	17.8500	+8.511%	5	186	-97.927%
2026-04-22	15.8500	16.4500	15.7500	16.4500	+5.788%	4	185	-97.751%
2026-04-21	14.2700	15.6000	14.2500	15.5500	-1.582%	5	189	-97.621%
2026-04-20	15.8000	15.8000	15.8000	15.8000	+16.605%	1	189	-97.658%
2026-04-17	12.4800	13.6000	12.4800	13.5500	+8.400%	4	189	-97.269%
2026-04-16	13.0500	13.3200	12.5000	12.5000	-1.186%	5	191	-97.040%
2026-04-15	10.5400	12.6500	10.5400	12.6500	+19.340%	15	191	-97.075%
2026-04-14	10.2000	10.8000	10.2000	10.6000	-20.301%	11	193	-96.509%
2026-04-13	13.3000	13.3000	13.3000	13.3000	-23.210%	1	194	-97.218%
2026-04-10	17.3200	17.3200	17.3200	17.3200	-29.992%	1	194	-97.864%
2026-04-08	24.7400	24.7400	24.7400	24.7400	+7.565%	1	194	-98.504%
2026-04-07	23.0000	23.0000	23.0000	23.0000	-4.167%	1	194	-98.391%
2026-04-06	25.0000	25.0000	24.0000	24.0000	+17.936%	5	193	-98.458%
2026-04-01	21.1000	21.1000	20.3500	20.3500	+0.494%	2	189	-98.182%
2026-03-31	21.3500	21.6500	19.2500	20.2500	-10.200%	19	187	-98.173%
2026-03-30	24.4000	24.4000	22.5500	22.5500	+15.641%	6	173	-98.359%
2026-03-27	20.0000	20.0000	19.5000	19.5000	+6.267%	4	168	-98.103%
2026-03-26	18.7500	18.7500	18.3500	18.3500	+11.550%	2	164	-97.984%
2026-03-25	16.9500	17.0500	16.4000	16.4500	-5.460%	17	162	-97.751%
2026-03-24	17.4000	17.4000	17.4000	17.4000	+14.098%	6	145	-97.874%
2026-03-23	17.1500	17.1500	15.0800	15.2500	-16.438%	16	139	-97.574%
2026-03-20	18.2500	18.2500	18.2500	18.2500	-1.084%	1	125	-97.973%
2026-03-19	18.7000	18.7000	18.4500	18.4500	-6.582%	6	124	-97.995%
2026-03-18	19.4600	19.8000	19.4600	19.7500	-14.871%	3	119	-98.127%
2026-03-17	23.2000	23.2000	23.2000	23.2000	-19.304%	8	118	-98.405%
2026-03-13	28.3700	28.7500	28.3700	28.7500	+28.234%	9	116	-98.713%
2026-03-11	22.9500	23.4500	22.4200	22.4200	-14.623%	16	107	-98.350%
2026-03-10	26.2600	26.2600	26.2600	26.2600	-6.548%	1	103	-98.591%
2026-03-09	27.5500	28.5000	27.5500	28.1000	-0.284%	10	102	-98.683%
2026-03-06	26.3500	28.1800	26.2500	28.1800	+15.256%	9	96	-98.687%
2026-03-05	24.4500	24.4500	24.4500	24.4500	-24.537%	1	90	-98.487%
2026-03-04	32.4000	32.4000	32.4000	32.4000	-4.706%	1	90	-98.858%
2026-03-02	34.0000	34.0000	34.0000	34.0000	+19.048%	1	91	-98.912%
2026-02-27	28.3000	28.7500	28.3000	28.5600	+12.441%	6	90	-98.704%
2026-02-26	27.1200	27.4500	25.4000	25.4000	-9.673%	5	86	-98.543%
2026-02-25	28.1200	28.1200	28.1200	28.1200	+0.608%	1	84	-98.684%
2026-02-24	27.5000	27.9500	27.5000	27.9500	+13.618%	2	84	-98.676%
2026-02-23	24.6000	24.6000	24.6000	24.6000	-4.836%	1	83	-98.496%
2026-02-20	25.9500	26.4600	24.5500	25.8500	-16.747%	12	83	-98.569%
2026-02-19	30.8300	31.1300	30.8100	31.0500	+5.612%	4	74	-98.808%
2026-02-18	30.3500	30.3500	29.4000	29.4000	-19.891%	5	71	-98.741%
2026-02-17	36.9000	37.2500	36.7000	36.7000	-5.534%	14	67	-98.992%
2026-02-13	38.6700	38.8500	38.6700	38.8500	+19.355%	23	46	-99.048%
2026-02-12	28.0400	32.5500	28.0400	32.5500	+5.888%	3	46	-98.863%
2026-02-06	30.8200	30.8200	30.7400	30.7400	-1.158%	3	46	-98.796%
2026-02-05	30.7000	31.1000	30.7000	31.1000	+5.352%	2	45	-98.810%
2026-02-04	29.7700	29.7700	29.5200	29.5200	+18.080%	3	44	-98.747%
2026-02-03	25.0000	25.0000	25.0000	25.0000	+14.943%	1	44	-98.520%
2026-02-02	20.5000	21.7500	20.5000	21.7500	+33.354%	3	44	-98.299%
2026-01-30	16.5000	16.5000	15.6000	16.3100	-34.760%	9	44	-97.731%
2026-01-21	25.0000	25.0000	25.0000	25.0000	+16.225%	1	42	-98.520%
2026-01-15	21.4300	21.5100	21.4300	21.5100	+38.328%	2	42	-98.280%
2026-01-08	15.5500	15.5500	15.5500	15.5500	+104.068%	2	41	-97.621%
2025-12-30	7.6200	7.6200	7.6200	7.6200	-9.069%	1	41	-95.144%
2025-12-29	8.1900	8.3800	8.1900	8.3800	-11.789%	2	41	-95.585%
2025-12-16	9.5000	9.5000	9.5000	9.5000	-34.708%	1	41	-96.105%
2025-12-08	14.6000	14.6000	14.5500	14.5500	-13.803%	10	40	-97.457%
2025-12-05	17.0000	17.0000	16.8800	16.8800	-21.305%	2	38	-97.808%
2025-11-20	21.1000	21.5000	20.9500	21.4500	-15.217%	6	39	-98.275%
2025-11-13	25.1000	25.3000	24.8000	25.3000	-13.799%	6	42	-98.538%
2025-11-05	29.4000	29.4000	29.3500	29.3500	+6.727%	10	43	-98.739%
2025-11-04	27.5000	27.5000	27.5000	27.5000	+18.229%	1	40	-98.655%
2025-10-31	23.5000	23.5000	23.1600	23.2600	-5.562%	4	40	-98.409%
2025-10-28	24.6300	24.6300	24.6300	24.6300	-2.917%	1	41	-98.498%
2025-10-27	25.3700	25.3700	25.3700	25.3700	-9.876%	1	40	-98.542%
2025-10-23	28.1500	28.1500	28.1500	28.1500	+0.536%	1	40	-98.686%
2025-10-21	27.7000	28.0000	27.7000	28.0000	-4.924%	2	39	-98.679%
2025-10-17	29.1000	29.7000	28.9100	29.4500	+32.063%	8	38	-98.744%
2025-10-03	22.4000	22.4000	22.3000	22.3000	-36.791%	2	39	-98.341%
2025-09-24	35.2000	35.3200	35.0200	35.2800	+9.941%	66	39	-98.951%
2025-09-22	32.6500	32.6500	32.0900	32.0900	-9.350%	26	26	-98.847%
2025-09-16	35.4000	35.4000	35.4000	35.4000	-4.582%	1	10	-98.955%
2025-09-12	37.1000	37.1000	37.1000	37.1000	-2.625%	7	9	-99.003%
2025-09-05	37.9500	38.1500	37.9500	38.1000	0.000%	4	2	-99.029%