Dark

COST20260918C850
COST Sep 18 2026 850.00 Call (COST260918C00850000)
option OPRA

EOD

Sep 10, 2026

56.50+8.654%(+4.50)2

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-09-10	56.5000	56.5000	56.5000	56.5000	+8.654%	2	491	0.000%
2026-09-09	55.0000	55.0000	52.0000	52.0000	-14.078%	3	491	+8.654%
2026-09-08	60.5200	60.5200	60.5200	60.5200	-13.666%	1	489	-6.642%
2026-09-03	70.1000	70.1000	70.1000	70.1000	-15.287%	2	489	-19.401%
2026-09-02	82.7500	82.7500	82.7500	82.7500	-15.128%	1	489	-31.722%
2026-08-31	97.5000	97.5000	97.5000	97.5000	-3.561%	1	489	-42.051%
2026-08-28	101.1000	101.1000	101.1000	101.1000	+13.851%	1	489	-44.115%
2026-08-27	88.8000	88.8000	88.8000	88.8000	-11.809%	1	489	-36.374%
2026-08-21	101.6300	101.6300	100.6900	100.6900	+19.386%	2	488	-43.887%
2026-08-20	84.3400	84.3400	84.3400	84.3400	-22.681%	1	489	-33.009%
2026-08-17	109.0800	109.0800	109.0800	109.0800	-1.623%	1	489	-48.203%
2026-08-13	110.8800	110.8800	110.8800	110.8800	+0.489%	2	488	-49.044%
2026-07-31	110.3400	110.3400	110.3400	110.3400	-0.190%	20	486	-48.795%
2026-07-30	110.5500	110.5500	110.5500	110.5500	-12.953%	5	506	-48.892%
2026-07-28	127.0000	127.0000	127.0000	127.0000	+13.545%	10	501	-55.512%
2026-07-27	110.0000	111.8500	110.0000	111.8500	+21.181%	11	511	-49.486%
2026-07-24	92.3000	92.3000	92.3000	92.3000	+12.178%	1	511	-38.787%
2026-07-23	82.2800	82.2800	82.2800	82.2800	-20.117%	1	512	-31.332%
2026-07-20	103.0000	103.0000	103.0000	103.0000	+6.350%	10	512	-45.146%
2026-07-17	96.8600	96.8600	96.8500	96.8500	+0.991%	3	512	-41.662%
2026-07-16	95.9200	95.9200	95.9000	95.9000	+12.890%	2	509	-41.084%
2026-07-15	84.9500	84.9500	84.9500	84.9500	-1.221%	5	509	-33.490%
2026-07-14	85.9000	86.0000	85.9000	86.0000	+6.173%	2	504	-34.302%
2026-07-10	79.3300	81.0000	79.3300	81.0000	+0.310%	11	503	-30.247%
2026-07-09	80.7500	80.7500	80.7500	80.7500	-35.591%	10	503	-30.031%
2026-07-07	125.3700	125.3700	125.3700	125.3700	+11.272%	1	493	-54.933%
2026-07-06	112.7500	112.7500	112.6700	112.6700	-0.556%	10	493	-49.854%
2026-07-02	111.5000	113.3000	111.5000	113.3000	+19.894%	11	481	-50.132%
2026-07-01	94.5000	94.5000	94.5000	94.5000	-18.019%	1	481	-40.212%
2026-06-18	115.2700	115.2700	115.2700	115.2700	-18.989%	1	480	-50.985%
2026-06-17	142.2900	142.2900	142.2900	142.2900	-5.013%	2	480	-60.292%
2026-06-16	149.8000	149.8000	149.8000	149.8000	+4.332%	1	480	-62.283%
2026-06-15	143.4400	143.5800	143.3000	143.5800	-6.596%	25	480	-60.649%
2026-06-04	148.2500	153.7200	148.2500	153.7200	+18.657%	2	478	-63.245%
2026-06-03	132.3200	132.3200	129.5500	129.5500	+6.669%	2	480	-56.387%
2026-06-02	117.9500	121.4500	117.9500	121.4500	-0.614%	2	481	-53.479%
2026-06-01	122.2000	122.2000	122.2000	122.2000	-1.452%	1	481	-53.764%
2026-05-29	119.3000	124.0000	119.3000	124.0000	-27.059%	5	480	-54.435%
2026-05-26	170.0000	170.0000	170.0000	170.0000	-13.265%	1	478	-66.765%
2026-05-22	196.0000	196.0000	196.0000	196.0000	-16.613%	2	481	-71.173%
2026-05-20	237.5000	237.5000	235.0500	235.0500	-2.872%	3	481	-75.963%
2026-05-18	242.0000	242.0000	242.0000	242.0000	+27.368%	1	484	-76.653%
2026-05-12	190.0000	190.0000	190.0000	190.0000	+3.188%	3	484	-70.263%
2026-04-30	184.1300	184.1300	184.1300	184.1300	+7.308%	1	481	-69.315%
2026-04-21	171.5900	171.5900	171.5900	171.5900	-7.249%	2	482	-67.073%
2026-04-07	185.0000	185.0000	185.0000	185.0000	0.000%	2	482	-69.459%
2026-04-02	185.0000	185.0000	185.0000	185.0000	+4.935%	2	485	-69.459%
2026-04-01	176.3000	176.3000	176.3000	176.3000	+7.684%	2	485	-67.952%
2026-03-26	163.7200	163.7200	163.7200	163.7200	+3.883%	2	485	-65.490%
2026-03-23	157.6000	157.6000	157.6000	157.6000	-1.469%	1	483	-64.150%
2026-03-20	163.2800	163.2800	159.9500	159.9500	-0.031%	29	482	-64.676%
2026-03-19	160.0000	160.0000	160.0000	160.0000	-11.057%	1	510	-64.688%
2026-03-16	179.3900	179.8900	179.3900	179.8900	-2.170%	2	509	-68.592%
2026-03-09	184.1500	185.4500	183.3000	183.8800	+0.377%	592	508	-69.273%
2026-03-06	180.1200	183.9500	179.6100	183.1900	+7.493%	40	753	-69.158%
2026-03-05	170.7500	171.0000	170.4200	170.4200	-7.077%	5	761	-66.847%
2026-02-18	196.2200	196.2200	182.0000	183.4000	-7.839%	151	760	-69.193%
2026-02-13	198.8000	199.0000	198.8000	199.0000	+6.417%	2	726	-71.608%
2026-02-12	187.0000	187.0000	187.0000	187.0000	+1.913%	1	726	-69.786%
2026-02-06	183.4900	183.4900	183.4900	183.4900	+4.167%	1	726	-69.208%
2026-02-04	176.1500	176.1500	176.1500	176.1500	+17.551%	1	727	-67.925%
2026-01-29	149.8500	149.8500	149.8500	149.8500	-2.091%	1	727	-62.296%
2026-01-28	155.6400	155.6400	153.0500	153.0500	-1.860%	3	728	-63.084%
2026-01-27	156.5000	157.0500	155.9500	155.9500	-6.020%	129	729	-63.770%
2026-01-22	165.9400	165.9400	165.9400	165.9400	-5.796%	1	688	-65.952%
2026-01-21	166.9900	178.9500	166.9900	176.1500	+8.574%	6	687	-67.925%
2026-01-20	162.2400	162.2400	162.2400	162.2400	+6.913%	1	691	-65.175%
2026-01-15	151.7800	151.7800	151.7500	151.7500	+2.534%	2	692	-62.768%
2026-01-14	148.0000	148.0000	148.0000	148.0000	+5.323%	1	694	-61.824%
2026-01-13	139.9000	140.5200	139.9000	140.5200	-0.552%	3	695	-59.792%
2026-01-12	136.3000	141.3000	136.3000	141.3000	+11.479%	12	696	-60.014%
2026-01-08	111.5000	128.0000	111.5000	126.7500	+44.034%	5	699	-55.424%
2026-01-05	88.0000	88.0000	88.0000	88.0000	+12.031%	1	701	-35.795%
2026-01-02	78.5500	78.5500	78.5500	78.5500	-5.361%	1	701	-28.071%
2025-12-31	83.5000	83.5000	83.0000	83.0000	-4.598%	2	700	-31.928%
2025-12-30	85.0000	87.0000	83.8000	87.0000	-3.183%	9	700	-35.057%
2025-12-29	89.8600	89.8600	89.8600	89.8600	-2.326%	1	702	-37.124%
2025-12-24	84.1900	92.0000	84.1900	92.0000	+16.574%	2	704	-38.587%
2025-12-23	78.6500	78.9200	78.6500	78.9200	+2.894%	2	704	-28.409%
2025-12-22	80.5000	80.5000	76.7000	76.7000	-4.957%	18	704	-26.336%
2025-12-19	79.5500	80.7000	79.5000	80.7000	-4.835%	20	695	-29.988%
2025-12-18	85.0000	88.0000	84.8000	84.8000	-8.571%	6	691	-33.373%
2025-12-17	92.7500	92.7500	92.7500	92.7500	+8.607%	100	689	-39.084%
2025-12-16	81.0000	85.4000	81.0000	85.4000	-0.871%	4	689	-33.841%
2025-12-15	98.0000	98.0000	84.3900	86.1500	-17.243%	6	688	-34.417%
2025-12-12	97.5000	104.1000	97.5000	104.1000	-3.611%	2	685	-45.725%
2025-12-11	104.9900	108.0000	104.9900	108.0000	+8.652%	3	683	-47.685%
2025-12-10	99.6500	99.6500	99.4000	99.4000	-9.636%	2	685	-43.159%
2025-12-09	110.0000	110.0000	110.0000	110.0000	-0.227%	1	683	-48.636%
2025-12-08	110.2500	110.2500	110.2500	110.2500	-3.077%	1	682	-48.753%
2025-12-04	113.5000	113.7500	113.5000	113.7500	-8.840%	3	681	-50.330%
2025-11-21	124.7800	124.7800	124.7800	124.7800	+12.750%	1	684	-54.720%
2025-11-19	110.6700	110.6700	110.6700	110.6700	-18.385%	1	685	-48.947%
2025-11-17	135.9500	135.9500	135.6000	135.6000	+0.148%	2	684	-58.333%
2025-11-12	135.4000	135.4000	135.4000	135.4000	-1.777%	1	684	-58.272%
2025-11-10	137.7000	137.8500	137.7000	137.8500	-12.197%	3	683	-59.013%
2025-11-05	157.0000	157.0000	157.0000	157.0000	+4.736%	1	682	-64.013%
2025-11-04	149.5300	150.3000	149.5300	149.9000	+10.383%	10	683	-62.308%
2025-10-30	135.8600	136.0000	135.7500	135.8000	+0.370%	4	683	-58.395%
2025-10-29	136.6300	136.6300	135.3000	135.3000	-11.626%	2	683	-58.241%
2025-10-24	153.0000	153.1000	152.8000	153.1000	+2.067%	4	685	-63.096%
2025-10-20	150.0000	150.0000	150.0000	150.0000	-2.471%	1	685	-62.333%
2025-10-17	154.2500	154.8000	153.8000	153.8000	+4.236%	20	684	-63.264%
2025-10-16	147.5500	147.5500	147.5500	147.5500	-14.215%	1	684	-61.708%
2025-10-15	157.1500	172.0000	157.1500	172.0000	+10.575%	2	685	-67.151%
2025-10-14	155.5500	155.5500	155.5500	155.5500	+1.072%	1	686	-63.677%
2025-10-10	153.9000	153.9000	153.9000	153.9000	+0.346%	1	685	-63.288%
2025-10-09	151.4000	158.3500	151.4000	153.3700	+12.731%	13	684	-63.161%
2025-10-08	136.5500	136.5500	135.2600	136.0500	+0.778%	4	682	-58.471%
2025-10-07	135.0000	135.0000	135.0000	135.0000	+2.959%	1	679	-58.148%
2025-10-06	131.1200	131.1200	131.1200	131.1200	-5.479%	1	679	-56.910%
2025-10-03	138.7200	138.7200	138.7200	138.7200	-1.161%	1	678	-59.270%
2025-10-02	137.9000	140.3500	137.9000	140.3500	-6.014%	3	678	-59.743%
2025-09-30	149.3600	149.3600	149.3300	149.3300	+8.014%	5	679	-62.164%
2025-09-29	134.5600	138.2500	134.5600	138.2500	-5.178%	6	684	-59.132%
2025-09-26	144.5000	145.8000	142.0000	145.8000	-9.609%	5	678	-61.248%
2025-09-25	164.3400	164.3400	159.0500	161.3000	-2.538%	5	673	-64.972%
2025-09-22	165.5000	165.5000	165.5000	165.5000	-2.733%	1	668	-65.861%
2025-09-19	170.1500	170.1500	170.1500	170.1500	-5.567%	1	667	-66.794%
2025-09-15	181.3000	181.3000	180.1800	180.1800	-1.783%	200	667	-68.642%
2025-09-12	183.4500	183.4500	183.4500	183.4500	+4.233%	1	467	-69.201%
2025-09-11	176.8700	176.9000	173.5000	176.0000	+1.336%	377	467	-67.898%
2025-09-10	182.9500	182.9500	172.3500	173.6800	+0.306%	83	90	-67.469%
2025-09-04	173.5000	173.5000	173.1500	173.1500	-15.043%	2	9	-67.369%
2025-08-14	203.8100	203.8100	203.8100	203.8100	-0.774%	1	9	-72.278%
2025-08-12	204.8000	205.4000	204.8000	205.4000	+13.449%	2	9	-72.493%
2025-08-06	179.0000	181.0500	179.0000	181.0500	+9.066%	3	9	-68.793%
2025-08-05	171.2000	171.2000	166.0000	166.0000	-5.682%	3	11	-65.964%
2025-08-04	181.0000	181.0000	176.0000	176.0000	+5.232%	5	9	-67.898%
2025-07-29	167.2500	168.8500	167.2500	167.2500	+2.733%	3	6	-66.218%
2025-07-28	163.6000	163.6000	162.8000	162.8000	-8.282%	2	6	-65.295%
2025-07-18	177.5000	177.5000	177.5000	177.5000	-2.220%	1	4	-68.169%
2025-07-16	181.5300	181.5300	181.5300	181.5300	-16.133%	2	3	-68.876%
2025-07-08	216.4500	216.4500	216.4500	216.4500	0.000%	1	1	-73.897%