Dark

COST20260821C1000
COST Aug 21 2026 1000.00 Call (COST260821C01000000)
option OPRA

EOD

Jul 23, 2026

3.78-7.805%(-0.32)189

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-07-23	3.4700	3.8000	3.1000	3.7800	-7.805%	189	1,613	0.000%
2026-07-22	4.7000	4.7000	3.5000	4.1000	-12.766%	103	1,602	-7.805%
2026-07-21	5.4000	5.4000	4.6000	4.7000	-23.577%	139	1,554	-19.574%
2026-07-20	5.8000	8.4000	5.8000	6.1500	-23.125%	289	1,510	-38.537%
2026-07-17	10.4000	14.0000	6.8600	8.0000	-7.514%	823	1,439	-52.750%
2026-07-16	5.1600	8.6600	5.1600	8.6500	+98.851%	238	1,106	-56.301%
2026-07-15	5.4500	5.8000	4.0000	4.3500	-22.321%	116	1,120	-13.103%
2026-07-14	5.9000	6.3500	5.0000	5.6000	-11.111%	56	1,149	-32.500%
2026-07-13	5.2000	6.6700	4.9500	6.3000	+21.154%	163	1,132	-40.000%
2026-07-10	5.5000	6.0500	4.7500	5.2000	-8.289%	107	1,061	-27.308%
2026-07-09	8.5000	8.5000	5.2000	5.6700	-60.761%	234	1,009	-33.333%
2026-07-08	14.7000	18.3500	14.4500	14.4500	+15.600%	54	894	-73.841%
2026-07-07	18.9500	19.0500	12.0000	12.5000	-5.087%	407	898	-69.760%
2026-07-06	13.1200	15.0500	11.1000	13.1700	-9.172%	46	918	-71.298%
2026-07-02	8.4500	14.5000	8.1400	14.5000	+96.211%	198	953	-73.931%
2026-07-01	11.4400	11.6000	7.3900	7.3900	-29.619%	118	953	-48.850%
2026-06-30	12.7100	13.5000	10.0000	10.5000	-22.509%	156	936	-64.000%
2026-06-29	19.0000	21.3300	13.0000	13.5500	-9.667%	40	826	-72.103%
2026-06-26	18.0000	18.5000	15.0000	15.0000	+0.267%	29	817	-74.800%
2026-06-25	16.7600	17.6500	13.6000	14.9600	-25.200%	49	817	-74.733%
2026-06-24	21.5000	21.8500	19.2500	20.0000	-5.882%	22	823	-81.100%
2026-06-23	21.0000	22.1000	18.3000	21.2500	+29.811%	71	812	-82.212%
2026-06-22	17.1100	17.8000	15.0000	16.3700	-6.297%	62	815	-76.909%
2026-06-18	19.0000	20.1100	16.7400	17.4700	-25.021%	70	795	-78.363%
2026-06-17	30.7900	31.2500	22.3300	23.3000	-26.475%	72	795	-83.777%
2026-06-16	32.8800	37.3500	31.4500	31.6900	+5.633%	71	795	-88.072%
2026-06-15	31.7100	32.7800	29.7500	30.0000	-11.374%	24	771	-87.400%
2026-06-12	29.0000	33.8500	29.0000	33.8500	+6.951%	4	756	-88.833%
2026-06-11	37.2000	37.2000	31.6500	31.6500	-14.459%	69	757	-88.057%
2026-06-10	31.0000	37.1000	30.6100	37.0000	+25.424%	64	711	-89.784%
2026-06-09	32.9500	35.4700	28.6000	29.5000	-9.841%	30	743	-87.186%
2026-06-08	32.7000	33.7300	32.2500	32.7200	-0.848%	22	752	-88.447%
2026-06-05	34.5000	43.4500	33.0000	33.0000	+6.589%	67	755	-88.545%
2026-06-04	38.8000	41.5000	30.5200	30.9600	+9.399%	111	782	-87.791%
2026-06-03	27.5000	30.6500	27.0000	28.3000	+10.504%	584	791	-86.643%
2026-06-02	24.0500	26.1000	21.1000	25.6100	+12.522%	103	360	-85.240%
2026-06-01	25.8000	25.8000	20.0500	22.7600	-11.851%	112	324	-83.392%
2026-05-29	42.3500	42.3500	24.0000	25.8200	-46.040%	128	283	-85.360%
2026-05-28	53.5000	53.7000	47.0000	47.8500	-10.561%	39	234	-92.100%
2026-05-27	54.0000	55.8500	53.5000	53.5000	-0.465%	28	225	-92.935%
2026-05-26	62.8000	62.8000	50.2500	53.7500	-22.884%	81	214	-92.967%
2026-05-22	77.4000	77.4000	68.1800	69.7000	-15.892%	24	183	-94.577%
2026-05-21	85.0000	86.2000	82.8000	82.8700	-21.413%	16	180	-95.439%
2026-05-20	109.2500	109.8000	105.4500	105.4500	-11.978%	13	180	-96.415%
2026-05-19	107.8000	119.8000	107.4800	119.8000	+17.129%	18	175	-96.845%
2026-05-18	92.7000	102.2800	92.7000	102.2800	+19.138%	19	175	-96.304%
2026-05-15	90.0000	90.0000	83.4900	85.8500	+13.109%	9	175	-95.597%
2026-05-14	75.1000	75.9000	71.3000	75.9000	+0.397%	4	172	-95.020%
2026-05-13	79.2200	80.2000	68.6000	75.6000	+8.621%	8	174	-95.000%
2026-05-12	56.0000	69.6000	56.0000	69.6000	+40.606%	18	174	-94.569%
2026-05-11	55.5000	55.5000	47.0000	49.5000	-18.046%	28	174	-92.364%
2026-05-08	61.5000	61.5000	60.4000	60.4000	+3.691%	12	165	-93.742%
2026-05-07	50.4200	58.2500	50.4200	58.2500	+8.071%	22	166	-93.511%
2026-05-06	57.3200	57.3200	50.5000	53.9000	-14.444%	20	162	-92.987%
2026-05-05	63.0000	63.0000	63.0000	63.0000	+1.826%	1	153	-94.000%
2026-05-04	56.5000	69.6000	56.5000	61.8700	-4.492%	3	154	-93.890%
2026-05-01	70.0000	72.2000	64.7800	64.7800	+3.648%	9	155	-94.165%
2026-04-30	58.5000	62.5000	58.5000	62.5000	+21.007%	6	155	-93.952%
2026-04-29	47.3900	52.2500	47.3900	51.6500	+0.291%	3	153	-92.682%
2026-04-28	52.6000	54.1700	48.0000	51.5000	-13.387%	15	152	-92.660%
2026-04-27	58.9700	59.4600	58.9700	59.4600	-2.875%	3	141	-93.643%
2026-04-24	62.3000	62.3000	61.2200	61.2200	-4.194%	2	138	-93.826%
2026-04-23	63.8000	65.0500	63.8000	63.9000	+7.939%	5	138	-94.085%
2026-04-22	59.7000	59.7000	59.2000	59.2000	-1.333%	6	140	-93.615%
2026-04-21	60.0000	60.0000	60.0000	60.0000	+10.092%	1	141	-93.700%
2026-04-20	62.0000	62.0000	54.5000	54.5000	-2.679%	3	141	-93.064%
2026-04-17	49.0000	56.0500	48.6000	56.0000	+14.473%	33	142	-93.250%
2026-04-16	55.2800	55.2800	48.9200	48.9200	-2.042%	7	125	-92.273%
2026-04-15	49.4000	50.3500	49.2500	49.9400	+10.658%	11	124	-92.431%
2026-04-14	43.5400	45.1300	42.5000	45.1300	-9.740%	22	125	-91.624%
2026-04-13	58.0000	58.0000	50.0000	50.0000	-13.465%	4	114	-92.440%
2026-04-10	76.6000	76.6000	57.7800	57.7800	-29.364%	31	112	-93.458%
2026-04-09	81.2000	82.0400	80.0600	81.8000	+6.747%	8	91	-95.379%
2026-04-06	71.0000	77.5000	71.0000	76.6300	+8.234%	12	92	-95.067%
2026-04-02	70.5000	70.8000	69.7500	70.8000	+9.209%	5	97	-94.661%
2026-04-01	67.1200	67.1200	62.1600	64.8300	+3.894%	76	97	-94.169%
2026-03-31	65.0000	65.0000	61.5000	62.4000	-8.437%	13	149	-93.942%
2026-03-30	66.0000	73.0000	66.0000	68.1500	+12.738%	83	142	-94.453%
2026-03-27	60.4000	60.4500	60.4000	60.4500	+2.094%	2	80	-93.747%
2026-03-26	58.0900	59.2100	58.0900	59.2100	+13.212%	4	79	-93.616%
2026-03-25	52.3000	52.3000	52.3000	52.3000	-1.321%	1	83	-92.772%
2026-03-24	53.0000	53.0000	53.0000	53.0000	+3.718%	1	82	-92.868%
2026-03-23	50.7500	51.1000	50.7500	51.1000	-7.091%	5	82	-92.603%
2026-03-19	58.0000	59.9000	55.0000	55.0000	-8.592%	12	79	-93.127%
2026-03-18	64.4500	64.4500	60.1700	60.1700	-16.558%	3	75	-93.718%
2026-03-17	72.1100	72.1100	72.1100	72.1100	+4.371%	5	74	-94.758%
2026-03-16	70.5000	71.0500	68.6800	69.0900	-6.000%	29	74	-94.529%
2026-03-10	73.7500	73.7500	73.5000	73.5000	-0.595%	6	65	-94.857%
2026-03-06	56.2500	73.9400	56.2500	73.9400	+12.456%	8	70	-94.888%
2026-03-05	66.2900	67.0000	65.2000	65.7500	-18.827%	5	76	-94.251%
2026-03-04	80.7700	81.9500	80.7700	81.0000	-3.571%	3	74	-95.333%
2026-03-03	82.3000	84.0000	82.3000	84.0000	+2.439%	4	73	-95.500%
2026-02-27	82.0000	82.0000	82.0000	82.0000	+19.708%	1	77	-95.390%
2026-02-23	66.5000	68.5000	65.2500	68.5000	+1.062%	9	77	-94.482%
2026-02-20	67.7300	71.6000	67.7300	67.7800	-3.378%	11	73	-94.423%
2026-02-19	79.8000	79.8000	70.0800	70.1500	-7.697%	11	69	-94.612%
2026-02-18	80.2400	80.2400	76.0000	76.0000	-11.422%	2	68	-95.026%
2026-02-17	87.7500	88.2000	85.8000	85.8000	-5.319%	15	68	-95.594%
2026-02-13	88.9000	91.3800	88.9000	90.6200	+7.217%	4	67	-95.829%
2026-02-12	73.0000	85.0000	73.0000	84.5200	+26.149%	10	67	-95.528%
2026-02-11	68.6500	68.6500	67.0000	67.0000	-11.258%	4	71	-94.358%
2026-02-09	83.1900	83.1900	75.5000	75.5000	-4.575%	10	70	-94.993%
2026-02-05	75.8500	79.1200	75.8500	79.1200	+9.889%	3	73	-95.222%
2026-02-04	76.5000	76.5000	72.0000	72.0000	+6.509%	4	76	-94.750%
2026-02-03	62.1700	74.5000	62.1700	67.6000	+11.239%	12	75	-94.408%
2026-02-02	55.4000	60.7700	55.4000	60.7700	+33.707%	19	71	-93.780%
2026-01-30	47.9000	47.9000	45.0000	45.4500	-10.496%	3	68	-91.683%
2026-01-29	50.7800	50.7800	50.7800	50.7800	-10.283%	1	68	-92.556%
2026-01-28	56.6000	56.8000	54.8900	56.6000	-17.082%	10	68	-93.322%
2026-01-26	67.9300	68.2600	67.9300	68.2600	-1.925%	3	70	-94.462%
2026-01-23	67.0000	69.6000	67.0000	69.6000	+5.888%	9	67	-94.569%
2026-01-22	69.3800	69.3800	65.2700	65.7300	-1.098%	11	66	-94.249%
2026-01-21	65.0000	66.4600	61.2100	66.4600	+5.576%	3	58	-94.312%
2026-01-20	57.7900	62.9500	57.7900	62.9500	+10.945%	10	56	-93.995%
2026-01-16	56.7400	56.7400	56.7400	56.7400	-1.150%	1	49	-93.338%
2026-01-15	57.4000	57.4000	57.4000	57.4000	+8.609%	1	49	-93.415%
2026-01-14	55.0000	57.5000	52.8500	52.8500	+9.534%	13	48	-92.848%
2026-01-13	48.6000	48.6000	48.2500	48.2500	-5.411%	2	45	-92.166%
2026-01-12	50.0000	51.0100	50.0000	51.0100	+14.629%	3	45	-92.590%
2026-01-09	42.7400	44.5000	42.7400	44.5000	-3.261%	7	43	-91.506%
2026-01-08	37.9300	47.2400	37.9300	46.0000	+79.688%	6	39	-91.783%
2026-01-05	25.0000	25.6000	25.0000	25.6000	+23.077%	6	38	-85.234%
2026-01-02	20.7000	20.8000	20.7000	20.8000	-10.997%	2	38	-81.827%
2025-12-30	22.8500	23.3700	22.8500	23.3700	-8.353%	2	38	-83.825%
2025-12-24	25.5000	25.5000	25.5000	25.5000	+21.777%	1	39	-85.176%
2025-12-23	20.9400	20.9400	20.9400	20.9400	+1.898%	5	39	-81.948%
2025-12-22	20.7400	20.7400	20.5500	20.5500	-8.218%	2	36	-81.606%
2025-12-19	22.3900	22.3900	22.3900	22.3900	-10.832%	1	36	-83.117%
2025-12-16	23.4000	25.1100	23.0000	25.1100	-25.929%	7	37	-84.946%
2025-12-10	34.2000	34.4000	33.1000	33.9000	-13.077%	9	35	-88.850%
2025-12-08	39.0000	39.0000	39.0000	39.0000	-8.879%	1	29	-90.308%
2025-12-04	43.0000	43.3000	42.8000	42.8000	-36.686%	5	28	-91.168%
2025-11-05	67.6000	67.6000	67.6000	67.6000	+23.268%	2	28	-94.408%
2025-10-29	55.0000	55.3000	54.8400	54.8400	-7.443%	3	30	-93.107%
2025-10-27	59.5500	59.5500	59.2500	59.2500	-13.755%	4	27	-93.620%
2025-10-22	68.9600	68.9600	68.7000	68.7000	+2.844%	2	27	-94.498%
2025-10-16	66.8500	66.8500	66.8000	66.8000	-2.053%	2	26	-94.341%
2025-10-14	67.0000	68.2500	66.9000	68.2000	+3.963%	5	25	-94.457%
2025-10-10	65.7500	65.7500	65.5500	65.6000	+19.229%	7	20	-94.238%
2025-10-02	55.0200	55.0200	55.0200	55.0200	-3.979%	1	14	-93.130%
2025-09-26	57.3000	57.3000	57.3000	57.3000	-20.372%	2	14	-93.403%
2025-09-22	71.9600	71.9600	71.9600	71.9600	-9.153%	1	12	-94.747%
2025-09-19	76.0000	79.2100	76.0000	79.2100	+0.266%	3	13	-95.228%
2025-09-18	79.0000	79.0000	79.0000	79.0000	+0.830%	1	11	-95.215%
2025-09-16	78.1500	78.3500	78.1000	78.3500	-3.924%	6	11	-95.175%
2025-09-12	81.7500	81.7500	81.5500	81.5500	-1.865%	2	9	-95.365%
2025-09-10	83.1000	83.1000	83.1000	83.1000	+10.373%	1	9	-95.451%
2025-09-02	75.2900	75.2900	75.2900	75.2900	+2.827%	1	8	-94.979%
2025-08-29	73.2200	73.2200	73.2200	73.2200	-5.155%	1	7	-94.837%
2025-08-25	77.1500	77.2500	76.4500	77.2000	-14.222%	4	7	-95.104%
2025-08-22	90.0000	90.0000	90.0000	90.0000	-4.762%	2	8	-95.800%
2025-08-18	94.4500	94.5000	94.4500	94.5000	+0.940%	2	6	-96.000%
2025-08-15	92.5500	93.6200	92.5500	93.6200	-0.879%	4	5	-95.962%
2025-08-13	100.9000	100.9000	94.4500	94.4500	0.000%	4	2	-95.998%