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COST20261218C920
COST Dec 18 2026 920.00 Call (COST261218C00920000)
option OPRA

EOD

Sep 10, 2026

40.70-1.333%(-0.55)34

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-09-10	46.0000	46.0000	40.2000	40.7000	-1.333%	34	219	0.000%
2026-09-09	46.4000	46.4000	39.9500	41.2500	-9.141%	25	207	-1.333%
2026-09-08	44.0000	47.4500	44.0000	45.4000	-6.776%	38	195	-10.352%
2026-09-04	52.0000	52.0000	47.4000	48.7000	-12.252%	31	163	-16.427%
2026-09-03	53.7000	56.5000	52.1000	55.5000	+2.778%	174	163	-26.667%
2026-09-02	60.6000	60.6000	53.0000	54.0000	-16.667%	3	119	-24.630%
2026-09-01	68.0000	68.5000	63.1500	64.8000	-7.495%	12	116	-37.191%
2026-08-28	65.0000	70.0500	65.0000	70.0500	+13.258%	3	113	-41.899%
2026-08-27	64.0000	64.0000	61.8500	61.8500	-28.248%	4	114	-34.196%
2026-08-24	80.1100	87.2600	78.7800	86.2000	+17.969%	31	111	-52.784%
2026-08-21	70.0000	73.0700	70.0000	73.0700	+15.325%	9	116	-44.300%
2026-08-20	63.7000	69.3100	62.0000	63.3600	-17.714%	32	118	-35.764%
2026-08-17	76.8500	77.0000	75.0000	77.0000	+0.851%	11	104	-47.143%
2026-08-13	76.3500	76.3500	76.3500	76.3500	-1.152%	1	104	-46.693%
2026-08-12	73.1000	77.2400	73.1000	77.2400	+6.041%	2	103	-47.307%
2026-08-11	72.7000	72.8400	72.7000	72.8400	-6.013%	2	102	-44.124%
2026-08-10	77.5000	77.5000	77.5000	77.5000	+3.957%	1	103	-47.484%
2026-08-05	84.4500	84.4500	74.5500	74.5500	-4.029%	2	102	-45.406%
2026-08-04	77.0600	77.6800	77.0600	77.6800	-19.975%	2	101	-47.606%
2026-07-28	99.5000	106.9300	97.0700	97.0700	+14.442%	8	101	-58.071%
2026-07-27	77.6800	84.8200	77.3000	84.8200	+17.675%	7	106	-52.016%
2026-07-24	73.0000	73.0000	72.0800	72.0800	+13.423%	11	107	-43.535%
2026-07-23	63.5500	63.5500	63.5500	63.5500	-7.899%	1	116	-35.956%
2026-07-22	66.0000	69.0000	65.9100	69.0000	-1.947%	7	116	-41.014%
2026-07-21	70.9700	70.9700	70.0000	70.3700	-24.987%	15	114	-42.163%
2026-07-17	91.0000	93.8100	90.2500	93.8100	+16.868%	5	111	-56.614%
2026-07-16	71.8500	80.4400	70.8000	80.2700	+19.895%	36	111	-49.296%
2026-07-15	66.9500	66.9500	66.9500	66.9500	+1.347%	1	125	-39.208%
2026-07-14	66.4500	66.4500	66.0600	66.0600	-8.403%	6	125	-38.389%
2026-07-13	66.5000	72.1200	65.9000	72.1200	+12.864%	11	119	-43.566%
2026-07-10	62.2700	63.9000	62.0000	63.9000	+0.630%	3	125	-36.307%
2026-07-09	70.0000	70.0000	61.6900	63.5000	-32.447%	62	122	-35.906%
2026-07-08	94.0000	94.0000	94.0000	94.0000	-1.105%	1	94	-56.702%
2026-07-07	96.3000	96.3000	95.0500	95.0500	+12.953%	8	95	-57.180%
2026-07-06	84.1500	84.1500	84.1500	84.1500	-1.843%	1	96	-51.634%
2026-07-02	79.0000	85.7300	79.0000	85.7300	+22.471%	8	97	-52.525%
2026-07-01	72.0000	72.0000	70.0000	70.0000	-11.805%	6	97	-41.857%
2026-06-30	77.0100	79.3700	77.0100	79.3700	-10.316%	4	96	-48.721%
2026-06-25	86.4000	88.9000	86.0500	88.5000	-7.813%	12	94	-54.011%
2026-06-23	94.7500	97.2500	93.6000	96.0000	+7.987%	38	96	-57.604%
2026-06-22	88.9500	88.9500	88.9000	88.9000	-0.837%	10	80	-54.218%
2026-06-18	89.9000	89.9000	89.6500	89.6500	-18.352%	2	75	-54.601%
2026-06-04	114.4000	114.4000	109.7000	109.8000	+20.342%	3	75	-62.933%
2026-06-02	91.2400	91.2400	91.2400	91.2400	-4.008%	1	75	-55.392%
2026-06-01	95.0500	95.0500	95.0500	95.0500	+1.625%	4	74	-57.180%
2026-05-29	98.7700	98.7700	93.5300	93.5300	-55.109%	3	70	-56.485%
2026-05-19	208.3500	208.3500	208.3500	208.3500	+16.124%	2	68	-80.466%
2026-05-18	179.4200	179.4200	179.4200	179.4200	+3.693%	1	68	-77.316%
2026-05-15	164.0500	173.3900	164.0500	173.0300	+23.443%	3	68	-76.478%
2026-05-07	140.1700	140.1700	140.1700	140.1700	-5.323%	1	70	-70.964%
2026-05-05	148.0500	148.0500	148.0500	148.0500	-7.103%	1	71	-72.509%
2026-05-01	159.3700	159.3700	159.3700	159.3700	+9.008%	1	71	-74.462%
2026-04-30	146.2000	146.2000	146.2000	146.2000	+3.512%	5	71	-72.161%
2026-04-22	141.2400	141.2400	141.2400	141.2400	+9.522%	23	71	-71.184%
2026-04-17	128.9600	128.9600	128.9600	128.9600	-0.031%	1	77	-68.440%
2026-04-16	129.0000	129.0000	129.0000	129.0000	+7.590%	1	77	-68.450%
2026-04-14	119.9500	119.9500	119.9000	119.9000	-5.931%	2	76	-66.055%
2026-04-13	127.4600	127.4600	127.4600	127.4600	-2.029%	1	76	-68.068%
2026-03-25	130.1000	130.1000	130.1000	130.1000	-13.411%	1	77	-68.716%
2026-03-06	145.0500	150.2500	145.0500	150.2500	+10.316%	3	78	-72.912%
2026-03-05	141.3700	141.3700	135.7500	136.2000	-13.331%	7	81	-70.117%
2026-03-04	157.1500	157.1500	157.1500	157.1500	-2.603%	1	85	-74.101%
2026-03-03	155.1500	161.3500	155.1500	161.3500	+10.855%	2	85	-74.775%
2026-02-24	145.5500	145.5500	145.5500	145.5500	+2.862%	2	86	-72.037%
2026-02-19	144.0000	144.0000	141.5000	141.5000	-9.873%	3	88	-71.237%
2026-02-09	157.0000	157.0000	157.0000	157.0000	+3.289%	1	86	-74.076%
2026-02-06	152.0000	152.0000	152.0000	152.0000	+0.662%	1	87	-73.224%
2026-02-05	151.0000	151.0000	151.0000	151.0000	+1.993%	1	87	-73.046%
2026-02-04	147.0000	148.0500	147.0000	148.0500	+4.629%	2	87	-72.509%
2026-02-03	133.5000	141.5000	133.5000	141.5000	+15.416%	5	89	-71.237%
2026-01-28	122.6000	122.6000	122.6000	122.6000	-2.139%	1	94	-66.803%
2026-01-27	125.2800	125.2800	125.2800	125.2800	-8.980%	2	94	-67.513%
2026-01-26	138.5000	138.5000	137.6400	137.6400	-5.023%	7	94	-70.430%
2026-01-21	136.0000	144.9200	136.0000	144.9200	+10.965%	6	95	-71.916%
2026-01-20	130.0000	130.6000	124.0000	130.6000	+3.898%	3	100	-68.836%
2026-01-16	121.5500	125.7000	121.5000	125.7000	+2.696%	3	101	-67.621%
2026-01-15	122.4000	122.4000	122.4000	122.4000	+1.157%	1	101	-66.748%
2026-01-14	120.0000	121.0000	120.0000	121.0000	+8.774%	2	102	-66.364%
2026-01-12	101.7000	112.0000	101.7000	111.2400	+6.348%	22	102	-63.412%
2026-01-09	104.6000	104.6000	104.6000	104.6000	+0.048%	1	106	-61.090%
2026-01-08	87.6500	104.5500	87.6500	104.5500	+30.769%	14	105	-61.071%
2026-01-06	76.0000	79.9500	76.0000	79.9500	+10.276%	4	100	-49.093%
2026-01-05	72.5000	72.5000	72.5000	72.5000	+5.286%	1	104	-43.862%
2025-12-30	69.6500	69.6500	67.8500	68.8600	-3.692%	6	104	-40.895%
2025-12-24	70.6500	71.5000	70.6500	71.5000	+13.492%	4	105	-43.077%
2025-12-23	62.0000	63.0000	62.0000	63.0000	+1.695%	2	105	-35.397%
2025-12-22	61.4600	61.9500	61.4600	61.9500	-4.912%	3	107	-34.302%
2025-12-19	64.8500	65.1500	63.0000	65.1500	-7.128%	5	107	-37.529%
2025-12-18	70.1500	70.1500	70.1500	70.1500	-4.752%	1	106	-41.981%
2025-12-17	72.9000	73.6500	72.9000	73.6500	+14.363%	3	105	-44.739%
2025-12-16	68.5000	68.5000	64.4000	64.4000	-7.802%	3	103	-36.801%
2025-12-15	77.5000	77.5000	69.3500	69.8500	-16.397%	8	104	-41.732%
2025-12-10	85.0000	85.0000	83.5500	83.5500	-5.593%	2	101	-51.287%
2025-12-08	92.3000	92.3000	88.5000	88.5000	-5.851%	4	101	-54.011%
2025-12-04	104.6500	104.6500	93.4900	94.0000	-13.919%	11	99	-56.702%
2025-12-03	110.7500	111.0000	108.0000	109.2000	+0.654%	4	98	-62.729%
2025-12-02	107.8500	108.6200	107.8500	108.4900	+2.349%	5	97	-62.485%
2025-12-01	108.3000	108.4000	106.0000	106.0000	+5.894%	6	93	-61.604%
2025-11-26	99.0000	101.8000	99.0000	100.1000	+10.000%	4	90	-59.341%
2025-11-24	95.0000	95.0000	91.0000	91.0000	-11.788%	6	90	-55.275%
2025-11-21	103.1600	103.1600	103.1600	103.1600	+1.635%	5	89	-60.547%
2025-11-20	101.5000	103.9700	101.5000	101.5000	+7.351%	3	89	-59.901%
2025-11-19	98.0000	98.0000	90.5000	94.5500	-9.952%	12	89	-56.954%
2025-11-18	106.3500	107.5000	105.0000	105.0000	-7.080%	36	88	-61.238%
2025-11-17	110.7000	113.0000	110.0000	113.0000	-3.952%	3	66	-63.982%
2025-11-14	118.1000	118.1000	117.6500	117.6500	-1.309%	3	66	-65.406%
2025-11-13	116.4600	119.2100	116.4600	119.2100	+6.915%	2	65	-65.859%
2025-11-12	112.7000	112.7000	111.2000	111.5000	-1.056%	9	67	-63.498%
2025-11-10	112.0000	112.6900	111.1600	112.6900	-8.345%	13	67	-63.883%
2025-11-07	124.0000	124.5500	122.9500	122.9500	+6.950%	3	55	-66.897%
2025-11-06	113.4500	114.9600	113.4500	114.9600	-8.032%	4	55	-64.596%
2025-11-05	125.0000	125.0000	125.0000	125.0000	+0.806%	1	54	-67.440%
2025-11-04	124.0000	124.0000	124.0000	124.0000	+4.730%	1	55	-67.177%
2025-11-03	118.4000	118.4000	118.4000	118.4000	+3.860%	1	54	-65.625%
2025-10-31	114.0000	114.0000	114.0000	114.0000	+3.731%	1	54	-64.298%
2025-10-29	110.0000	110.0000	109.9000	109.9000	-5.259%	4	54	-62.966%
2025-10-28	116.0000	116.0000	116.0000	116.0000	-1.952%	1	53	-64.914%
2025-10-27	118.3100	118.3100	118.3100	118.3100	-1.613%	3	54	-65.599%
2025-10-16	119.4500	120.2500	119.0000	120.2500	-7.500%	10	54	-66.154%
2025-10-14	130.0000	130.0000	130.0000	130.0000	+4.974%	1	59	-68.692%
2025-10-10	123.4400	123.9000	123.4400	123.8400	-2.680%	4	59	-67.135%
2025-10-09	122.0500	127.2500	122.0500	127.2500	+16.019%	69	59	-68.016%
2025-10-08	109.0000	109.6800	108.8300	109.6800	+2.505%	13	114	-62.892%
2025-10-06	107.0000	107.0000	107.0000	107.0000	-4.293%	2	105	-61.963%
2025-10-03	109.0000	111.8000	109.0000	111.8000	-1.237%	29	105	-63.596%
2025-10-02	115.0500	115.0500	113.2000	113.2000	+1.982%	2	78	-64.046%
2025-10-01	112.0000	112.0000	111.0000	111.0000	-8.264%	25	77	-63.333%
2025-09-30	114.0000	121.0000	112.0000	121.0000	+9.206%	4	53	-66.364%
2025-09-29	110.0000	112.2500	107.0000	110.8000	-4.483%	7	54	-63.267%
2025-09-26	115.0000	121.0500	115.0000	116.0000	-13.433%	9	54	-64.914%
2025-09-25	134.0000	134.0000	134.0000	134.0000	+2.926%	3	49	-69.627%
2025-09-23	130.1900	130.1900	130.1900	130.1900	-2.296%	1	46	-68.738%
2025-09-22	133.8200	133.8200	133.2500	133.2500	-5.429%	2	46	-69.456%
2025-09-19	138.2000	140.9000	138.2000	140.9000	-5.436%	5	44	-71.114%
2025-09-15	149.0000	149.0000	149.0000	149.0000	+1.811%	1	42	-72.685%
2025-09-10	145.4000	146.3500	145.4000	146.3500	-3.431%	2	42	-72.190%
2025-09-08	151.5500	151.5500	151.5500	151.5500	+10.258%	1	41	-73.144%
2025-09-03	137.4500	137.4500	137.4500	137.4500	+3.036%	1	41	-70.389%
2025-09-02	133.4000	133.4000	133.4000	133.4000	-4.029%	2	41	-69.490%
2025-08-28	139.0000	139.0000	139.0000	139.0000	+4.511%	1	41	-70.719%
2025-08-26	133.0000	133.0000	133.0000	133.0000	-22.449%	1	39	-69.398%
2025-08-20	171.5000	171.5000	171.5000	171.5000	+6.192%	1	39	-76.268%
2025-08-07	161.6000	161.6000	161.5000	161.5000	+18.185%	4	40	-74.799%
2025-07-30	136.6500	136.6500	136.6500	136.6500	+2.252%	1	37	-70.216%
2025-07-29	133.6400	133.6400	133.6400	133.6400	-6.086%	1	36	-69.545%
2025-07-23	142.3000	142.3000	142.3000	142.3000	-7.175%	1	36	-71.398%
2025-07-16	153.3000	153.3000	153.3000	153.3000	-5.633%	2	35	-73.451%
2025-07-11	165.1000	165.1000	162.3500	162.4500	-23.979%	10	35	-74.946%
2025-06-05	213.6900	213.6900	213.6900	213.6900	-1.069%	2	30	-80.954%
2025-05-23	216.0000	216.0000	216.0000	216.0000	+9.756%	2	29	-81.157%
2025-04-30	196.8000	196.8000	196.8000	196.8000	-0.030%	2	29	-79.319%
2025-04-10	196.8600	196.8600	196.8600	196.8600	+28.894%	1	30	-79.325%
2025-03-26	152.7300	152.7300	152.7300	152.7300	+8.327%	1	29	-73.352%
2025-03-21	135.7000	140.9900	135.7000	140.9900	+3.540%	14	29	-71.133%
2025-03-20	136.1700	136.1700	136.1700	136.1700	-3.357%	5	31	-70.111%
2025-03-14	140.0000	140.9300	140.0000	140.9000	+3.756%	6	26	-71.114%
2025-03-13	135.8000	135.8000	135.8000	135.8000	-17.195%	1	23	-70.029%
2025-03-12	164.0000	164.0000	164.0000	164.0000	-30.544%	1	23	-75.183%
2025-03-04	236.1200	236.1200	236.1200	236.1200	+0.562%	1	24	-82.763%
2025-02-28	234.8000	234.8000	234.8000	234.8000	-2.207%	4	24	-82.666%
2025-02-20	240.1000	240.1000	240.1000	240.1000	-5.843%	2	26	-83.049%
2025-02-12	255.0000	255.0000	255.0000	255.0000	-0.596%	2	26	-84.039%
2025-02-06	253.8300	256.5400	253.8300	256.5300	+23.629%	4	26	-84.134%
2025-02-04	207.5000	207.5000	207.5000	207.5000	+5.813%	1	28	-80.386%
2025-02-03	196.1000	196.1000	196.1000	196.1000	+18.133%	6	29	-79.245%
2025-01-27	166.0000	166.0000	166.0000	166.0000	+1.922%	1	35	-75.482%
2025-01-23	162.8700	162.8700	162.8700	162.8700	-5.850%	1	34	-75.011%
2025-01-22	173.0000	173.0000	172.9900	172.9900	+4.970%	2	34	-76.473%
2025-01-17	163.8400	164.8000	163.8400	164.8000	+5.203%	20	30	-75.303%
2025-01-16	156.5500	156.6500	156.5500	156.6500	+2.159%	2	30	-74.019%
2025-01-15	161.8000	161.8000	153.3400	153.3400	+2.261%	3	30	-73.458%
2025-01-14	149.9500	149.9500	149.9500	149.9500	-6.863%	6	29	-72.858%
2025-01-13	161.0000	161.0000	161.0000	161.0000	-5.255%	2	29	-74.720%
2025-01-10	169.9300	169.9300	169.9300	169.9300	+4.895%	4	29	-76.049%
2025-01-07	162.0000	162.0000	162.0000	162.0000	+4.180%	1	31	-74.877%
2025-01-03	157.9000	157.9000	155.5000	155.5000	+5.068%	6	31	-73.826%
2025-01-02	157.0000	157.0000	148.0000	148.0000	-12.787%	5	29	-72.500%
2024-12-27	169.3500	169.7000	169.3500	169.7000	-21.689%	6	29	-76.016%
2024-12-12	218.0000	218.0000	216.7000	216.7000	+7.224%	3	27	-81.218%
2024-12-03	202.1000	202.1000	202.1000	202.1000	+8.656%	1	25	-79.861%
2024-11-21	186.0000	186.0000	186.0000	186.0000	+10.681%	5	24	-78.118%
2024-11-18	168.0500	168.0500	168.0500	168.0500	+5.712%	7	24	-75.781%
2024-11-15	158.9700	158.9700	158.9700	158.9700	-9.743%	14	24	-74.398%
2024-11-12	176.1400	176.1400	176.1300	176.1300	-0.716%	2	19	-76.892%
2024-11-11	177.4000	177.4000	177.4000	177.4000	-2.388%	1	19	-77.057%
2024-11-08	181.7500	181.7500	181.7400	181.7400	+26.869%	20	20	-77.605%
2024-11-06	143.2500	143.2500	143.2500	143.2500	+2.828%	5	10	-71.588%
2024-10-24	139.3100	139.3100	139.3100	139.3100	-7.681%	1	10	-70.785%
2024-10-23	149.9500	150.9000	149.9500	150.9000	+7.471%	7	10	-73.028%
2024-10-18	140.4100	140.4100	140.4100	140.4100	+5.058%	6	15	-71.013%
2024-10-03	133.6500	133.6500	133.6500	133.6500	+1.212%	7	15	-69.547%
2024-10-02	132.0500	132.0500	132.0500	132.0500	-4.726%	1	18	-69.178%
2024-09-27	137.4100	138.6000	137.4100	138.6000	-11.720%	14	18	-70.635%
2024-09-26	157.0000	157.0000	157.0000	157.0000	+0.089%	3	11	-74.076%
2024-09-19	156.2700	156.8600	156.2700	156.8600	0.000%	8	8	-74.053%