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COST20260918C820
COST Sep 18 2026 820.00 Call (COST260918C00820000)
option OPRA

EOD

Sep 8, 2026

90.58-19.699%(-22.22)2

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-09-08	90.5800	90.5800	90.5800	90.5800	-19.699%	2	41	0.000%
2026-07-22	112.8000	112.8000	112.8000	112.8000	+10.285%	2	41	-19.699%
2026-07-09	102.5300	102.5300	102.2800	102.2800	-14.115%	2	41	-11.439%
2026-07-01	119.0900	119.0900	119.0900	119.0900	-7.839%	1	41	-23.940%
2026-06-30	129.2200	129.2200	129.2200	129.2200	-16.841%	1	41	-29.902%
2026-06-24	155.3900	155.3900	155.3900	155.3900	+9.353%	1	41	-41.708%
2026-06-22	142.1000	142.1000	142.1000	142.1000	-26.388%	10	41	-36.256%
2026-05-28	193.0400	193.0400	193.0400	193.0400	-0.495%	1	51	-53.077%
2026-05-26	192.0000	194.0000	192.0000	194.0000	-16.017%	2	51	-53.309%
2026-05-22	231.0000	231.0000	231.0000	231.0000	-17.591%	1	50	-60.788%
2026-05-19	280.3100	280.3100	280.3100	280.3100	+38.070%	1	50	-67.686%
2026-05-07	203.0200	203.0200	203.0200	203.0200	-4.869%	5	50	-55.384%
2026-02-18	213.4100	213.4100	213.4100	213.4100	-9.187%	10	50	-57.556%
2026-02-17	235.0000	235.0000	235.0000	235.0000	+16.458%	1	50	-61.455%
2026-02-04	201.7900	201.7900	201.7900	201.7900	+2.525%	4	50	-55.112%
2026-02-03	196.8200	196.8200	196.8200	196.8200	+16.503%	1	50	-53.978%
2026-01-29	168.9400	168.9400	168.9400	168.9400	-3.847%	1	50	-46.383%
2026-01-28	176.0000	176.0000	175.7000	175.7000	-13.020%	4	51	-48.446%
2026-01-26	202.0000	202.0000	202.0000	202.0000	-0.084%	2	51	-55.158%
2026-01-21	193.8500	204.6000	193.8500	202.1700	+15.526%	13	53	-55.196%
2026-01-20	175.3400	175.3400	175.0000	175.0000	+1.232%	4	54	-48.240%
2026-01-15	174.2900	174.2900	172.8700	172.8700	+7.707%	2	56	-47.602%
2026-01-13	160.5000	160.5000	160.5000	160.5000	+0.880%	1	55	-43.564%
2026-01-12	158.8500	159.1000	158.5500	159.1000	+5.072%	4	54	-43.067%
2026-01-08	128.4500	154.2200	128.4500	151.4200	+25.973%	4	56	-40.180%
2026-01-07	115.0500	120.2000	115.0500	120.2000	-3.570%	2	56	-24.642%
2026-01-06	122.0000	124.6500	122.0000	124.6500	+11.534%	3	55	-27.333%
2026-01-05	111.7600	111.7600	111.7600	111.7600	+9.087%	2	56	-18.951%
2025-12-31	102.4500	102.4500	102.4500	102.4500	-4.857%	4	56	-11.586%
2025-12-26	107.6800	107.6800	107.6800	107.6800	+13.467%	5	56	-15.880%
2025-12-22	95.3400	95.3400	94.9000	94.9000	-10.976%	6	51	-4.552%
2025-12-17	106.6000	106.6000	106.6000	106.6000	+5.492%	1	45	-15.028%
2025-12-16	96.6500	101.1500	96.6500	101.0500	-3.116%	7	45	-10.361%
2025-12-15	103.6800	104.3000	103.6800	104.3000	-15.887%	2	45	-13.154%
2025-12-12	119.1000	124.0000	114.6500	124.0000	-0.998%	5	45	-26.952%
2025-12-11	121.0000	125.2500	121.0000	125.2500	+4.375%	2	44	-27.681%
2025-12-10	120.0000	120.0000	120.0000	120.0000	-9.896%	1	45	-24.517%
2025-12-04	132.8700	133.1800	132.8700	133.1800	-2.217%	11	44	-31.987%
2025-11-24	136.0000	136.2700	136.0000	136.2000	+0.628%	3	44	-33.495%
2025-11-19	131.0000	135.3500	131.0000	135.3500	-8.547%	2	45	-33.077%
2025-11-18	148.0000	148.0000	148.0000	148.0000	-4.903%	1	45	-38.797%
2025-11-17	155.6300	155.6300	155.6300	155.6300	+1.719%	10	45	-41.798%
2025-10-29	153.0000	153.0000	153.0000	153.0000	-13.403%	1	45	-40.797%
2025-10-24	176.6800	176.6800	176.6800	176.6800	-0.490%	1	45	-48.732%
2025-10-23	176.9500	177.5500	176.8500	177.5500	-8.949%	4	45	-48.983%
2025-10-15	195.0000	195.0000	195.0000	195.0000	+8.635%	1	47	-53.549%
2025-10-14	179.5000	179.5000	179.5000	179.5000	+1.960%	8	48	-49.538%
2025-10-09	176.0500	176.0500	176.0500	176.0500	+11.792%	1	49	-48.549%
2025-10-08	157.4800	157.4800	157.4800	157.4800	+0.626%	1	50	-42.482%
2025-10-07	156.4000	156.5000	156.4000	156.5000	-4.193%	4	48	-42.121%
2025-09-26	165.6100	165.6100	163.3500	163.3500	-10.321%	2	48	-44.549%
2025-09-25	182.9000	182.9000	182.1500	182.1500	-3.112%	2	47	-50.272%
2025-09-24	188.0000	188.0000	188.0000	188.0000	-3.028%	2	46	-51.819%
2025-09-19	185.8800	193.8700	185.8800	193.8700	-1.729%	4	46	-53.278%
2025-09-18	197.2800	197.2800	197.2800	197.2800	+1.169%	1	45	-54.086%
2025-09-16	195.0000	195.0000	195.0000	195.0000	-0.429%	2	44	-53.549%
2025-09-10	195.9200	195.9200	195.8400	195.8400	+0.689%	11	44	-53.748%
2025-09-04	194.7500	194.7500	194.5000	194.5000	-9.472%	2	38	-53.429%
2025-08-15	214.6500	214.8500	214.6500	214.8500	-7.052%	2	37	-57.840%
2025-08-12	231.1500	231.1500	231.1500	231.1500	+0.609%	1	36	-60.813%
2025-08-11	229.7500	229.7500	229.7500	229.7500	+12.183%	1	37	-60.575%
2025-08-06	204.8000	204.8000	204.8000	204.8000	+9.139%	1	38	-55.771%
2025-07-28	188.0500	188.0500	187.6500	187.6500	+0.348%	2	37	-51.729%
2025-07-25	187.0000	187.0000	187.0000	187.0000	-3.678%	1	37	-51.561%
2025-07-22	194.3100	194.3100	194.1400	194.1400	-5.298%	2	36	-53.343%
2025-07-16	205.0000	205.0000	205.0000	205.0000	-9.404%	2	35	-55.815%
2025-07-15	226.2800	226.2800	226.2800	226.2800	+1.471%	2	33	-59.970%
2025-07-10	223.0000	223.0000	223.0000	223.0000	-2.193%	1	33	-59.381%
2025-07-09	228.0000	228.0000	228.0000	228.0000	-1.978%	1	33	-60.272%
2025-07-03	232.9900	233.2000	232.3000	232.6000	+1.608%	14	28	-61.058%
2025-07-02	228.4500	229.0000	228.3200	228.9200	-1.898%	27	28	-60.432%
2025-07-01	233.3500	233.7200	233.3000	233.3500	-13.378%	10	14	-61.183%
2025-06-06	269.3900	269.3900	269.3900	269.3900	0.000%	20	10	-66.376%