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COST20261218C880
COST Dec 18 2026 880.00 Call (COST261218C00880000)
option OPRA

EOD

Sep 9, 2026

61.05-10.168%(-6.91)66

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-09-09	62.3000	63.5000	60.9500	61.0500	-10.168%	66	211	0.000%
2026-09-08	67.9000	67.9600	67.9000	67.9600	-5.546%	2	192	-10.168%
2026-09-04	76.2000	76.2000	71.9500	71.9500	-7.756%	15	190	-15.149%
2026-09-03	79.9500	79.9500	78.0000	78.0000	-30.450%	3	190	-21.731%
2026-08-24	112.4500	112.4500	112.1500	112.1500	+12.544%	2	188	-45.564%
2026-08-21	99.9500	99.9500	99.6500	99.6500	+12.726%	2	187	-38.736%
2026-08-20	92.3000	92.3000	88.4000	88.4000	-22.795%	2	188	-30.939%
2026-08-18	113.6500	115.1200	113.6500	114.5000	+9.822%	8	187	-46.681%
2026-08-17	104.2600	104.2600	104.2600	104.2600	-7.077%	2	185	-41.444%
2026-08-14	112.2000	112.2000	112.2000	112.2000	+2.936%	1	185	-45.588%
2026-08-13	109.0000	109.0000	109.0000	109.0000	+5.753%	1	186	-43.991%
2026-08-12	103.0700	103.0700	103.0700	103.0700	+8.119%	1	186	-40.768%
2026-07-24	92.4300	95.3300	92.4300	95.3300	+0.137%	20	185	-35.959%
2026-07-16	95.1300	95.2000	95.1300	95.2000	+8.763%	11	181	-35.872%
2026-07-15	87.5300	87.5300	87.5300	87.5300	+1.191%	10	186	-30.252%
2026-07-10	86.5000	86.5000	86.5000	86.5000	+1.075%	1	180	-29.422%
2026-07-09	85.5800	85.5800	85.5800	85.5800	-22.727%	1	180	-28.663%
2026-07-07	110.7500	110.7500	110.7500	110.7500	+1.410%	1	179	-44.876%
2026-07-02	108.4500	109.7000	108.4500	109.2100	-6.738%	22	173	-44.099%
2026-06-26	117.4100	117.4100	117.1000	117.1000	+9.235%	2	173	-47.865%
2026-06-25	107.1000	107.2000	107.1000	107.2000	-19.307%	6	173	-43.050%
2026-06-17	132.8500	132.8500	132.8500	132.8500	-10.236%	1	174	-54.046%
2026-06-04	145.8000	148.0000	145.8000	148.0000	+15.571%	5	174	-58.750%
2026-06-03	127.7500	132.0000	127.7500	128.0600	+10.559%	32	176	-52.327%
2026-06-01	115.8300	115.8300	115.8300	115.8300	-5.213%	1	172	-47.293%
2026-05-29	123.1000	123.1000	118.7300	122.2000	-47.693%	6	172	-50.041%
2026-05-20	233.6200	233.6200	233.6200	233.6200	+10.500%	2	174	-73.868%
2026-05-18	211.4200	211.4200	211.4200	211.4200	+4.328%	1	175	-71.124%
2026-05-15	205.3900	205.3900	202.6500	202.6500	+11.316%	3	175	-69.874%
2026-05-12	182.0500	182.0500	182.0500	182.0500	+3.438%	1	176	-66.465%
2026-05-08	176.0000	176.0000	176.0000	176.0000	-2.709%	1	175	-65.313%
2026-04-30	180.9000	180.9000	180.9000	180.9000	+9.769%	1	176	-66.252%
2026-04-21	164.8000	164.8000	164.8000	164.8000	-17.148%	2	174	-62.955%
2026-04-09	198.9100	198.9100	198.9100	198.9100	+7.478%	2	174	-69.308%
2026-04-08	185.0700	185.0700	185.0700	185.0700	-0.820%	1	174	-67.012%
2026-04-06	186.6000	186.6000	186.6000	186.6000	+8.615%	1	174	-67.283%
2026-04-01	169.8500	171.8000	169.8500	171.8000	+10.340%	5	175	-64.464%
2026-03-25	156.3300	156.3300	155.7000	155.7000	-14.666%	5	173	-60.790%
2026-03-13	182.4600	182.4600	182.4600	182.4600	+2.852%	1	174	-66.541%
2026-03-09	177.7500	177.7500	177.4000	177.4000	+2.632%	2	175	-65.586%
2026-03-06	172.8500	172.8500	172.8500	172.8500	+5.816%	3	175	-64.680%
2026-03-05	163.3500	163.3500	163.3500	163.3500	-11.822%	1	175	-62.626%
2026-03-04	185.2500	185.2500	185.2500	185.2500	-2.423%	2	175	-67.045%
2026-03-03	182.7500	189.8500	182.7500	189.8500	+4.045%	3	175	-67.843%
2026-03-02	182.4700	182.4700	182.4700	182.4700	+11.746%	1	176	-66.542%
2026-02-23	163.2900	163.2900	163.2900	163.2900	-11.304%	1	176	-62.613%
2026-02-18	184.1000	184.1000	184.1000	184.1000	-2.282%	1	177	-66.839%
2026-02-13	188.0000	188.4000	188.0000	188.4000	+4.707%	5	183	-67.596%
2026-02-12	180.0100	180.0100	179.9300	179.9300	-2.212%	3	183	-66.070%
2026-02-09	184.0000	184.0000	184.0000	184.0000	+5.948%	2	186	-66.821%
2026-02-05	173.6700	173.6700	173.6700	173.6700	+0.971%	1	188	-64.847%
2026-02-04	172.0000	172.0000	172.0000	172.0000	+5.541%	1	189	-64.506%
2026-02-03	162.9700	162.9700	162.9700	162.9700	+8.178%	2	190	-62.539%
2026-02-02	144.6200	150.8000	144.6200	150.6500	+2.672%	3	192	-59.476%
2026-01-28	148.1000	148.7500	146.7300	146.7300	-4.906%	9	192	-58.393%
2026-01-27	150.6500	154.3000	150.2100	154.3000	-8.095%	9	193	-60.434%
2026-01-26	167.8900	167.8900	167.8900	167.8900	+1.844%	1	200	-63.637%
2026-01-23	160.0000	165.0500	160.0000	164.8500	+2.423%	10	200	-62.966%
2026-01-22	161.0000	161.0000	160.7000	160.9500	-0.384%	3	207	-62.069%
2026-01-21	161.5700	161.5700	161.5700	161.5700	+5.519%	6	208	-62.215%
2026-01-20	153.1200	153.1200	153.1200	153.1200	+4.877%	1	202	-60.129%
2026-01-15	146.0000	146.0000	146.0000	146.0000	+6.166%	1	202	-58.185%
2026-01-12	137.5200	137.5200	137.5200	137.5200	+9.152%	1	203	-55.606%
2026-01-09	119.0000	126.4200	119.0000	125.9900	-1.991%	8	204	-51.544%
2026-01-08	112.0500	129.2400	112.0500	128.5500	+28.422%	50	206	-52.509%
2026-01-06	93.5000	100.1000	93.5000	100.1000	+7.634%	7	194	-39.011%
2026-01-05	89.0000	93.0100	89.0000	93.0000	+17.871%	13	196	-34.355%
2026-01-02	82.8900	82.8900	78.9000	78.9000	-6.517%	3	196	-22.624%
2025-12-31	84.4300	84.4300	84.4000	84.4000	-0.589%	6	194	-27.666%
2025-12-30	85.3000	85.3000	84.9000	84.9000	-7.697%	2	194	-28.092%
2025-12-26	93.2000	93.2000	91.9800	91.9800	-0.894%	2	193	-33.627%
2025-12-24	86.0500	92.8100	86.0500	92.8100	+17.184%	12	186	-34.220%
2025-12-23	79.2000	79.2000	79.2000	79.2000	+0.571%	4	186	-22.917%
2025-12-22	79.0000	79.0000	78.0000	78.7500	-3.552%	5	186	-22.476%
2025-12-19	81.6500	81.6500	81.6500	81.6500	-10.862%	10	184	-25.230%
2025-12-17	90.5500	91.6000	90.5500	91.6000	+5.227%	4	189	-33.352%
2025-12-16	79.5500	87.0500	79.5500	87.0500	-3.062%	3	188	-29.868%
2025-12-15	95.2800	95.2800	85.0000	89.8000	-12.883%	6	188	-32.016%
2025-12-12	100.5000	103.0800	95.7500	103.0800	-3.193%	7	184	-40.774%
2025-12-11	104.0000	106.4800	104.0000	106.4800	+8.222%	6	180	-42.665%
2025-12-10	108.1000	108.1000	98.3900	98.3900	-9.293%	16	174	-37.951%
2025-12-09	108.4000	108.4700	107.5200	108.4700	-0.977%	3	159	-43.717%
2025-12-08	109.4500	110.0500	108.0000	109.5400	-6.456%	10	156	-44.267%
2025-12-05	117.3500	117.3500	117.1000	117.1000	+2.719%	2	148	-47.865%
2025-12-04	114.0000	114.0000	114.0000	114.0000	-8.397%	1	147	-46.447%
2025-12-01	124.7500	124.7500	124.4500	124.4500	+6.358%	2	146	-50.944%
2025-11-25	117.0100	117.0100	117.0100	117.0100	+4.754%	1	145	-47.825%
2025-11-24	112.7200	115.5000	111.7000	111.7000	-2.189%	3	145	-45.345%
2025-11-19	119.0500	119.0500	109.0000	114.2000	-19.007%	5	143	-46.541%
2025-11-07	141.0000	141.0000	141.0000	141.0000	-8.442%	1	144	-56.702%
2025-11-05	154.0000	154.0000	154.0000	154.0000	+3.356%	1	145	-60.357%
2025-11-04	147.0000	149.0000	147.0000	149.0000	+10.330%	3	144	-59.027%
2025-10-31	135.0000	135.0500	135.0000	135.0500	+1.465%	2	141	-54.795%
2025-10-30	133.1000	133.1000	133.1000	133.1000	-5.603%	1	141	-54.132%
2025-10-27	141.0000	141.0000	141.0000	141.0000	-4.601%	1	139	-56.702%
2025-10-23	147.8000	147.8000	147.8000	147.8000	-0.938%	1	139	-58.694%
2025-10-17	151.7500	151.7500	147.6000	149.2000	+5.293%	16	139	-59.082%
2025-10-16	142.0500	142.1000	141.7000	141.7000	-15.150%	4	133	-56.916%
2025-10-15	167.0000	167.0000	167.0000	167.0000	+9.796%	2	133	-63.443%
2025-10-14	152.1000	152.1000	152.1000	152.1000	+3.329%	2	131	-59.862%
2025-10-09	147.2000	147.2000	147.2000	147.2000	+11.600%	1	131	-58.526%
2025-10-08	133.0000	133.0000	131.9000	131.9000	+3.047%	3	132	-53.715%
2025-10-06	134.2800	134.2800	128.0000	128.0000	-4.055%	2	130	-52.305%
2025-10-01	133.4100	133.4100	133.4100	133.4100	-7.649%	1	130	-54.239%
2025-09-30	142.5300	144.4600	142.5300	144.4600	+10.275%	2	129	-57.739%
2025-09-29	131.0000	131.0000	131.0000	131.0000	-5.072%	3	127	-53.397%
2025-09-26	138.0000	138.0000	138.0000	138.0000	-13.858%	3	127	-55.761%
2025-09-24	160.2000	160.2000	160.2000	160.2000	+1.553%	1	124	-61.891%
2025-09-23	157.7500	157.7500	157.7500	157.7500	-3.251%	1	123	-61.300%
2025-09-19	163.0500	163.0500	163.0500	163.0500	-4.116%	2	123	-62.557%
2025-09-15	170.0500	170.0500	170.0500	170.0500	-1.174%	1	121	-64.099%
2025-09-12	172.0300	172.0700	172.0300	172.0700	+5.857%	2	122	-64.520%
2025-08-29	162.5500	162.5500	162.5500	162.5500	-21.092%	1	121	-62.442%
2025-08-20	206.0000	206.0000	206.0000	206.0000	+7.961%	1	121	-70.364%
2025-08-13	190.8100	190.8100	190.8100	190.8100	-1.983%	1	120	-68.005%
2025-08-11	194.6700	194.6700	194.6700	194.6700	-0.169%	1	120	-68.639%
2025-08-08	195.0000	195.0000	195.0000	195.0000	+8.009%	1	120	-68.692%
2025-08-06	180.5400	180.5400	180.5400	180.5400	+12.220%	1	121	-66.185%
2025-07-30	160.8800	160.8800	160.8800	160.8800	-6.138%	1	122	-62.052%
2025-07-21	171.4000	171.4000	171.4000	171.4000	-0.810%	1	121	-64.382%
2025-07-17	172.8000	172.8000	172.8000	172.8000	-8.557%	1	120	-64.670%
2025-07-16	188.9700	188.9700	188.9700	188.9700	-8.133%	1	119	-67.693%
2025-07-07	206.3500	206.3500	205.7000	205.7000	+1.111%	2	119	-70.321%
2025-07-02	203.4400	203.4400	203.4400	203.4400	-5.684%	1	119	-69.991%
2025-06-24	215.7000	215.7000	215.7000	215.7000	+4.709%	1	131	-71.697%
2025-06-17	206.0000	206.0000	206.0000	206.0000	-8.036%	1	132	-70.364%
2025-06-13	224.0000	224.0000	224.0000	224.0000	-7.369%	2	131	-72.746%
2025-05-08	241.8200	241.8200	241.8200	241.8200	+44.061%	1	130	-74.754%
2025-04-07	167.8600	167.8600	167.8600	167.8600	-9.265%	1	130	-63.630%
2025-03-31	185.0000	185.0000	185.0000	185.0000	+21.153%	1	130	-67.000%
2025-03-21	152.7000	152.7000	152.7000	152.7000	-5.973%	2	131	-60.020%
2025-03-18	162.3600	162.4000	162.3600	162.4000	+6.137%	2	130	-62.408%
2025-03-14	153.0100	153.0100	153.0100	153.0100	-19.840%	2	130	-60.101%
2025-03-10	196.5000	196.5000	190.8800	190.8800	-28.475%	26	129	-68.017%
2025-03-05	266.8700	266.8700	266.8700	266.8700	+2.745%	17	141	-77.124%
2025-02-26	259.7200	259.7400	259.7200	259.7400	-2.408%	2	146	-76.496%
2025-02-25	266.1500	266.1500	266.1500	266.1500	-0.374%	1	147	-77.062%
2025-02-20	267.1500	267.1500	267.1500	267.1500	-2.855%	1	147	-77.148%
2025-02-18	275.0000	275.0000	275.0000	275.0000	+38.316%	1	147	-77.800%
2025-01-27	198.8200	198.8200	198.8200	198.8200	+9.242%	100	146	-69.294%
2025-01-24	182.0000	182.0000	182.0000	182.0000	+4.984%	4	148	-66.456%
2025-01-14	173.3600	173.3600	173.3600	173.3600	-5.921%	1	148	-64.784%
2025-01-10	184.2700	184.2700	184.2700	184.2700	+2.372%	6	148	-66.869%
2025-01-07	180.0000	180.0000	180.0000	180.0000	+2.547%	1	144	-66.083%
2025-01-03	175.5300	175.5300	175.5300	175.5300	+2.649%	2	144	-65.220%
2025-01-02	171.0000	171.0000	171.0000	171.0000	-11.856%	1	144	-64.298%
2024-12-27	194.0000	194.0000	194.0000	194.0000	-17.168%	2	143	-68.531%
2024-12-17	234.2100	234.2100	234.2100	234.2100	-1.592%	1	142	-73.934%
2024-12-12	240.9000	240.9000	238.0000	238.0000	+0.021%	8	141	-74.349%
2024-12-05	237.9500	237.9500	237.9500	237.9500	+11.845%	100	145	-74.343%
2024-11-21	212.7500	212.7500	212.7500	212.7500	+13.449%	1	47	-71.304%
2024-11-19	187.5300	187.5300	187.5300	187.5300	-0.011%	2	47	-67.445%
2024-11-14	187.5500	187.5500	187.5500	187.5500	-4.797%	3	47	-67.449%
2024-11-12	197.0000	197.0000	197.0000	197.0000	-0.409%	5	44	-69.010%
2024-11-11	204.0000	204.0000	197.8100	197.8100	-3.521%	3	44	-69.137%
2024-11-08	179.7200	205.0300	179.7200	205.0300	+12.654%	12	43	-70.224%
2024-11-07	182.0000	182.0000	182.0000	182.0000	+12.041%	3	46	-66.456%
2024-11-04	162.4400	162.4400	162.4400	162.4400	+5.955%	6	49	-62.417%
2024-10-31	150.8200	153.3100	150.8200	153.3100	-1.919%	3	43	-60.179%
2024-10-30	156.2900	156.3100	156.2900	156.3100	+1.335%	2	41	-60.943%
2024-10-29	154.7500	154.7500	154.2500	154.2500	-4.181%	2	41	-60.421%
2024-10-18	163.7500	163.7500	160.9800	160.9800	+2.112%	60	40	-62.076%
2024-10-16	156.0000	157.6500	156.0000	157.6500	+2.085%	7	10	-61.275%
2024-10-03	154.4500	154.4500	154.4300	154.4300	0.000%	5	5	-60.468%