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COST20260821C1040
COST Aug 21 2026 1040.00 Call (COST260821C01040000)
option OPRA

EOD

Jul 23, 2026

1.29-16.774%(-0.26)5

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-07-23	1.3800	1.3800	1.1900	1.2900	-16.774%	5	778	0.000%
2026-07-22	1.8100	1.8100	1.4000	1.5500	-24.020%	104	778	-16.774%
2026-07-21	2.2900	2.2900	1.9900	2.0400	-18.400%	15	700	-36.765%
2026-07-20	2.9600	3.1000	2.5000	2.5000	-18.033%	9	689	-48.400%
2026-07-17	5.2500	5.2500	3.0500	3.0500	-6.154%	23	682	-57.705%
2026-07-16	2.2600	3.2500	2.2600	3.2500	+49.770%	40	690	-60.308%
2026-07-15	2.0200	2.2100	2.0200	2.1700	-6.466%	14	684	-40.553%
2026-07-14	2.4800	2.4800	2.3200	2.3200	-10.769%	5	681	-44.397%
2026-07-13	2.5000	2.7500	2.0900	2.6000	+18.182%	165	685	-50.385%
2026-07-10	2.3000	2.7500	2.1800	2.2000	-14.397%	55	722	-41.364%
2026-07-09	3.5000	3.5600	2.4900	2.5700	-60.763%	144	687	-49.805%
2026-07-08	7.2000	8.6500	6.5500	6.5500	+10.455%	35	649	-80.305%
2026-07-07	8.8000	8.8500	5.3800	5.9300	+4.956%	39	645	-78.246%
2026-07-06	6.0000	6.0000	5.3000	5.6500	-8.428%	14	658	-77.168%
2026-07-02	4.0000	6.2600	4.0000	6.1700	+63.660%	272	714	-79.092%
2026-07-01	4.5000	4.7400	3.7000	3.7700	-22.268%	26	714	-65.782%
2026-06-30	6.4000	6.4000	4.7000	4.8500	-24.219%	202	708	-73.402%
2026-06-29	9.0000	9.5000	6.2000	6.4000	-16.340%	221	587	-79.844%
2026-06-26	8.7500	9.2000	7.2000	7.6500	+6.250%	251	600	-83.137%
2026-06-25	8.3000	8.8500	6.8000	7.2000	-33.333%	245	549	-82.083%
2026-06-24	9.9300	11.5000	9.9300	10.8000	+10.769%	184	470	-88.056%
2026-06-23	11.6800	11.6800	9.2500	9.7500	+23.418%	92	482	-86.769%
2026-06-22	8.4000	8.6000	7.9000	7.9000	-10.227%	14	525	-83.671%
2026-06-18	11.0000	11.0000	8.8000	8.8000	-31.357%	50	399	-85.341%
2026-06-17	15.5000	15.8500	11.6000	12.8200	-28.219%	132	399	-89.938%
2026-06-16	16.5000	21.0000	15.1000	17.8600	+6.310%	159	399	-92.777%
2026-06-15	17.7500	18.7500	15.9000	16.8000	-12.953%	305	404	-92.321%
2026-06-12	21.0000	21.1000	16.6500	19.3000	+4.324%	193	311	-93.316%
2026-06-11	22.0000	22.0000	18.5000	18.5000	-15.138%	76	270	-93.027%
2026-06-10	16.5000	21.8000	15.6500	21.8000	+30.539%	29	220	-94.083%
2026-06-09	19.6000	19.6000	16.7000	16.7000	-14.359%	28	214	-92.275%
2026-06-08	20.3800	20.3800	19.0000	19.5000	+0.515%	39	232	-93.385%
2026-06-05	22.0000	26.0000	19.4000	19.4000	+6.593%	39	215	-93.351%
2026-06-04	23.7000	23.9300	18.2000	18.2000	+10.169%	15	217	-92.912%
2026-06-03	16.8700	18.2500	16.3200	16.5200	+10.133%	23	213	-92.191%
2026-06-02	13.4200	15.4500	12.4500	15.0000	+15.296%	37	209	-91.400%
2026-06-01	14.0000	14.0000	12.0000	13.0100	-21.862%	22	195	-90.085%
2026-05-29	26.0000	26.0000	14.0000	16.6500	-46.290%	55	186	-92.252%
2026-05-28	34.4000	34.4700	30.8900	31.0000	-12.181%	54	193	-95.839%
2026-05-27	35.3500	38.0000	34.9000	35.3000	-1.452%	34	174	-96.346%
2026-05-26	34.6000	35.8200	32.9500	35.8200	-22.130%	38	169	-96.399%
2026-05-22	52.2500	52.2500	46.0000	46.0000	-24.837%	27	165	-97.196%
2026-05-21	60.8000	61.2000	53.1000	61.2000	-18.671%	32	149	-97.892%
2026-05-20	80.8500	83.0700	75.2500	75.2500	-12.673%	43	149	-98.286%
2026-05-19	84.6000	93.5500	84.6000	86.1700	+10.972%	5	138	-98.503%
2026-05-18	67.6000	77.6500	67.6000	77.6500	+33.190%	30	138	-98.339%
2026-05-15	56.0000	63.7900	54.0700	58.3000	+11.579%	26	138	-97.787%
2026-05-14	53.0000	53.5000	48.0000	52.2500	+0.558%	17	136	-97.531%
2026-05-13	49.0000	55.2400	46.4900	51.9600	+12.468%	33	120	-97.517%
2026-05-12	43.8300	46.8500	43.2500	46.2000	+54.000%	32	120	-97.208%
2026-05-11	33.0000	33.0000	30.0000	30.0000	-27.096%	2	120	-95.700%
2026-05-08	41.7800	41.7800	41.1500	41.1500	+11.821%	3	119	-96.865%
2026-05-07	35.7800	36.8000	35.7800	36.8000	+8.235%	2	120	-96.495%
2026-05-06	38.8300	38.8300	34.0000	34.0000	-22.250%	6	121	-96.206%
2026-05-05	42.6000	43.7300	42.6000	43.7300	+7.736%	2	119	-97.050%
2026-05-01	49.6500	49.6500	40.0000	40.5900	-7.540%	43	116	-96.822%
2026-04-30	37.3900	43.9000	37.3900	43.9000	+28.438%	2	116	-97.062%
2026-04-29	34.1800	34.1800	34.1800	34.1800	-1.838%	1	115	-96.226%
2026-04-28	34.8200	34.8200	34.8200	34.8200	-5.277%	8	114	-96.295%
2026-04-27	41.2500	41.2500	36.7600	36.7600	-16.983%	6	114	-96.491%
2026-04-23	43.0000	44.2800	43.0000	44.2800	+11.256%	2	111	-97.087%
2026-04-22	39.8000	39.8000	39.8000	39.8000	+0.050%	1	112	-96.759%
2026-04-21	37.2000	39.7800	37.2000	39.7800	+6.222%	2	111	-96.757%
2026-04-20	41.6500	41.6500	37.4500	37.4500	+12.159%	3	111	-96.555%
2026-04-16	33.9500	34.3400	33.3600	33.3900	+2.581%	8	110	-96.137%
2026-04-15	32.3000	33.2300	32.2000	32.5500	+10.339%	6	112	-96.037%
2026-04-14	28.4700	29.5000	28.4700	29.5000	-10.606%	22	110	-95.627%
2026-04-13	33.4300	33.4300	33.0000	33.0000	-17.293%	11	112	-96.091%
2026-04-10	42.2200	42.2200	39.9000	39.9000	-30.861%	11	123	-96.767%
2026-04-09	56.7100	57.7100	56.7100	57.7100	+3.164%	10	122	-97.765%
2026-04-08	53.1700	55.9400	53.1700	55.9400	+13.010%	7	112	-97.694%
2026-04-07	48.6500	50.9300	48.6500	49.5000	-4.808%	23	110	-97.394%
2026-04-06	52.0000	52.0000	52.0000	52.0000	+13.043%	1	90	-97.519%
2026-04-01	46.0000	46.0000	46.0000	46.0000	-8.585%	1	90	-97.196%
2026-03-30	50.6000	50.6000	50.3200	50.3200	+18.876%	2	91	-97.436%
2026-03-27	42.3300	42.3300	42.3300	42.3300	+3.244%	2	89	-96.953%
2026-03-26	40.5000	41.0000	40.5000	41.0000	+3.614%	2	88	-96.854%
2026-03-24	39.5700	39.5700	39.5700	39.5700	+13.544%	1	88	-96.740%
2026-03-23	34.8500	34.8500	34.8500	34.8500	-12.657%	1	87	-96.298%
2026-03-20	39.9000	39.9000	39.9000	39.9000	-1.042%	1	87	-96.767%
2026-03-18	40.3200	40.3200	40.3200	40.3200	-15.205%	1	87	-96.801%
2026-03-17	47.5500	47.5500	47.5500	47.5500	-14.247%	1	88	-97.287%
2026-03-13	56.6500	56.6500	55.4500	55.4500	+15.401%	5	89	-97.674%
2026-03-11	48.0500	48.0500	48.0500	48.0500	-13.110%	1	87	-97.315%
2026-03-10	55.1000	55.3000	55.1000	55.3000	-0.629%	2	87	-97.667%
2026-03-06	50.0000	55.6500	50.0000	55.6500	+14.742%	3	87	-97.682%
2026-03-05	48.3500	48.6500	48.0500	48.5000	-19.835%	7	86	-97.340%
2026-03-04	61.1000	61.1000	60.5000	60.5000	-2.183%	11	88	-97.868%
2026-03-03	60.5800	61.8500	58.9000	61.8500	+4.565%	10	87	-97.914%
2026-03-02	59.1500	59.1500	59.1500	59.1500	+5.437%	2	83	-97.819%
2026-02-27	57.5500	57.6000	56.1000	56.1000	+10.216%	9	83	-97.701%
2026-02-26	50.7500	51.2000	50.7500	50.9000	-4.771%	7	82	-97.466%
2026-02-25	53.0000	53.4500	52.6000	53.4500	-0.056%	59	59	-97.587%
2026-02-24	53.8500	53.8500	53.4800	53.4800	+3.744%	4	59	-97.588%
2026-02-23	51.5500	51.5500	51.5500	51.5500	+2.894%	2	58	-97.498%
2026-02-20	51.8500	51.8500	49.2000	50.1000	-6.268%	16	56	-97.425%
2026-02-19	55.7900	55.7900	53.4500	53.4500	-4.519%	3	56	-97.587%
2026-02-18	66.8000	66.8000	55.9800	55.9800	-20.143%	22	57	-97.696%
2026-02-13	68.0000	70.1000	68.0000	70.1000	+9.531%	2	46	-98.160%
2026-02-12	59.6500	64.0000	59.6500	64.0000	+9.029%	11	46	-97.984%
2026-02-06	58.7000	58.7000	58.7000	58.7000	+68.195%	2	40	-97.802%
2026-01-30	34.9000	34.9000	34.9000	34.9000	-14.251%	1	41	-96.304%
2026-01-28	42.3000	42.3000	40.7000	40.7000	-5.018%	4	41	-96.830%
2026-01-27	45.6500	45.6500	42.8500	42.8500	-18.022%	4	40	-96.989%
2026-01-26	52.2700	52.2700	52.2700	52.2700	-0.722%	2	43	-97.532%
2026-01-23	51.4100	52.6500	51.2300	52.6500	+2.612%	4	41	-97.550%
2026-01-21	50.7500	52.4500	50.7500	51.3100	+8.409%	23	42	-97.486%
2026-01-20	46.8500	47.3300	46.8500	47.3300	+12.664%	4	46	-97.274%
2026-01-15	42.0100	42.0100	42.0100	42.0100	+0.024%	1	48	-96.929%
2026-01-14	42.0000	42.0000	42.0000	42.0000	+27.273%	1	47	-96.929%
2026-01-09	33.0000	33.0000	33.0000	33.0000	-2.077%	1	48	-96.091%
2026-01-08	33.8000	33.8000	33.7000	33.7000	+108.025%	5	48	-96.172%
2025-12-30	16.2000	16.2000	16.2000	16.2000	-5.263%	2	47	-92.037%
2025-12-29	17.1000	17.1000	17.1000	17.1000	-4.735%	1	46	-92.456%
2025-12-26	17.9000	17.9500	17.9000	17.9500	+20.713%	2	47	-92.813%
2025-12-22	14.8700	14.8700	14.8700	14.8700	-18.297%	1	47	-91.325%
2025-12-15	18.6000	18.6000	18.2000	18.2000	-25.257%	2	47	-92.912%
2025-12-12	24.5000	24.5000	24.3500	24.3500	-3.755%	4	48	-94.702%
2025-12-10	25.4500	25.4500	25.3000	25.3000	-21.061%	2	51	-94.901%
2025-12-04	32.0500	32.0500	32.0500	32.0500	-2.879%	1	52	-95.975%
2025-11-25	32.6500	33.0000	32.6500	33.0000	-10.811%	2	52	-96.091%
2025-11-20	37.0000	37.0000	37.0000	37.0000	+11.782%	1	52	-96.514%
2025-11-19	32.5000	33.1000	32.5000	33.1000	-21.564%	2	51	-96.103%
2025-11-17	44.9000	44.9000	42.2000	42.2000	-5.381%	5	52	-96.943%
2025-11-13	44.6000	44.6000	44.4000	44.6000	+6.190%	20	50	-97.108%
2025-11-10	42.0000	42.0000	42.0000	42.0000	-18.997%	1	60	-96.929%
2025-11-05	51.8500	51.8500	51.8500	51.8500	+17.441%	2	60	-97.512%
2025-10-31	43.8500	44.1500	43.8500	44.1500	-8.762%	2	61	-97.078%
2025-10-20	48.3900	48.3900	48.3900	48.3900	-4.045%	1	62	-97.334%
2025-10-16	50.4300	50.4300	50.4300	50.4300	-3.851%	1	62	-97.442%
2025-10-14	52.7500	52.7500	52.4500	52.4500	+2.642%	6	61	-97.541%
2025-10-10	51.1500	51.2000	51.1000	51.1000	+30.257%	6	61	-97.476%
2025-09-29	39.2300	39.2300	39.2300	39.2300	-30.258%	6	56	-96.712%
2025-09-25	56.3500	56.3500	56.2500	56.2500	-16.691%	2	62	-97.707%
2025-09-12	67.5200	67.5200	67.5200	67.5200	-8.298%	1	62	-98.089%
2025-09-09	71.8000	73.6300	71.8000	73.6300	+27.719%	3	61	-98.248%
2025-08-26	57.4500	57.6500	57.4500	57.6500	-4.188%	2	60	-97.762%
2025-08-25	60.4200	60.4500	60.1400	60.1700	-22.859%	70	59	-97.856%
2025-08-13	79.0000	79.0000	76.1500	78.0000	0.000%	55	31	-98.346%