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COST20261218C940
COST Dec 18 2026 940.00 Call (COST261218C00940000)
option OPRA

EOD

Jul 23, 2026

56.01-3.763%(-2.19)13

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-07-23	54.6500	56.0100	54.6500	56.0100	-3.763%	13	176	0.000%
2026-07-22	57.5000	58.2000	56.1000	58.2000	-3.000%	20	170	-3.763%
2026-07-21	59.7500	60.2500	59.0000	60.0000	-8.815%	12	166	-6.650%
2026-07-20	70.2200	70.2200	65.8000	65.8000	-1.791%	2	159	-14.878%
2026-07-17	78.5500	80.0000	65.0500	67.0000	-1.832%	11	159	-16.403%
2026-07-16	58.8000	68.9500	58.8000	68.2500	+19.423%	21	161	-17.934%
2026-07-14	56.9000	57.1500	56.3700	57.1500	-0.522%	7	153	-1.995%
2026-07-13	57.8700	57.8700	57.4500	57.4500	+5.723%	2	153	-2.507%
2026-07-09	61.3500	61.3500	52.6000	54.3400	-30.997%	28	154	+3.073%
2026-07-08	85.0000	85.0800	78.7500	78.7500	+5.591%	7	148	-28.876%
2026-07-02	71.1000	74.5800	71.1000	74.5800	+25.450%	3	149	-24.899%
2026-07-01	59.4500	59.4500	59.4500	59.4500	-11.926%	1	149	-5.786%
2026-06-30	70.0000	70.0000	67.5000	67.5000	-16.923%	32	148	-17.022%
2026-06-26	82.1500	82.1500	81.2500	81.2500	+10.214%	2	128	-31.065%
2026-06-25	73.7200	73.7200	73.7200	73.7200	-11.020%	1	128	-24.023%
2026-06-23	88.0000	88.0000	82.7500	82.8500	+6.218%	13	127	-32.396%
2026-06-22	77.1400	78.0500	75.0000	78.0000	-0.447%	8	124	-28.192%
2026-06-18	78.5500	78.5500	78.3500	78.3500	-18.682%	2	122	-28.513%
2026-06-15	96.3500	96.3500	96.3500	96.3500	-2.677%	5	122	-41.868%
2026-06-08	99.0000	99.0000	99.0000	99.0000	-5.786%	1	117	-43.424%
2026-06-05	107.3500	107.3500	105.0800	105.0800	+8.330%	7	118	-46.698%
2026-06-04	108.0000	108.0000	95.0000	97.0000	+15.476%	9	121	-42.258%
2026-06-02	78.0000	84.0000	78.0000	84.0000	+3.359%	4	120	-33.321%
2026-06-01	75.7700	81.2700	75.7700	81.2700	-5.280%	8	119	-31.082%
2026-05-29	89.3500	90.0000	84.4500	85.8000	-54.056%	18	119	-34.720%
2026-05-20	186.7500	186.7500	186.7500	186.7500	-2.911%	8	118	-70.008%
2026-05-19	192.3500	192.3500	192.3500	192.3500	+8.703%	2	119	-70.881%
2026-05-18	170.0000	176.9500	170.0000	176.9500	+28.225%	2	119	-68.347%
2026-05-12	138.0000	138.0000	138.0000	138.0000	+5.771%	1	119	-59.413%
2026-04-27	130.4700	130.4700	130.4700	130.4700	-10.021%	4	120	-57.071%
2026-04-06	145.0000	145.0000	145.0000	145.0000	+5.839%	1	123	-61.372%
2026-03-31	137.0000	137.0000	137.0000	137.0000	+0.951%	1	124	-59.117%
2026-03-30	135.7100	135.7100	135.7100	135.7100	+13.139%	1	125	-58.728%
2026-03-26	119.9500	119.9500	119.9500	119.9500	+8.749%	1	125	-53.306%
2026-03-23	113.9300	113.9300	110.3000	110.3000	-17.378%	2	124	-49.220%
2026-03-06	133.5000	133.5000	133.5000	133.5000	+8.010%	3	123	-58.045%
2026-03-05	123.6000	123.6000	123.6000	123.6000	-12.644%	2	123	-54.684%
2026-03-04	144.2500	144.2500	141.4900	141.4900	-4.463%	3	125	-60.414%
2026-03-03	148.1000	148.1000	148.1000	148.1000	+7.241%	2	125	-62.181%
2026-03-02	138.1000	138.1000	138.1000	138.1000	+7.262%	1	125	-59.442%
2026-02-23	128.1500	128.7500	128.1500	128.7500	+1.779%	2	125	-56.497%
2026-02-10	126.5000	126.5000	126.5000	126.5000	-8.664%	2	126	-55.723%
2026-02-09	138.5000	138.5000	138.5000	138.5000	+0.793%	1	128	-59.560%
2026-02-06	137.4100	137.4100	137.4100	137.4100	-0.102%	1	129	-59.239%
2026-02-05	133.5000	137.5500	133.5000	137.5500	+5.177%	2	130	-59.280%
2026-02-03	130.7800	130.7800	130.7800	130.7800	+11.350%	13	131	-57.172%
2026-02-02	105.0000	117.4500	105.0000	117.4500	+19.239%	14	144	-52.312%
2026-01-30	96.9000	98.5000	96.7500	98.5000	-11.620%	13	144	-43.137%
2026-01-28	111.2500	111.8000	110.6500	111.4500	-1.546%	17	144	-49.744%
2026-01-27	113.2000	113.2000	113.2000	113.2000	-9.973%	1	144	-50.521%
2026-01-26	125.7400	125.7400	125.7400	125.7400	-0.499%	5	144	-55.456%
2026-01-23	122.6000	126.3700	122.6000	126.3700	+3.387%	2	149	-55.678%
2026-01-22	125.9800	125.9800	122.2300	122.2300	-6.588%	2	150	-54.177%
2026-01-21	125.4500	130.8500	125.4500	130.8500	+11.590%	3	150	-57.195%
2026-01-20	117.2600	117.2600	117.2600	117.2600	+7.283%	1	152	-52.234%
2026-01-16	109.0000	109.3000	109.0000	109.3000	-1.532%	2	152	-48.756%
2026-01-15	111.0000	111.0000	111.0000	111.0000	+3.738%	1	152	-49.541%
2026-01-14	107.0000	107.0000	107.0000	107.0000	+4.697%	1	153	-47.654%
2026-01-13	99.0000	102.2000	99.0000	102.2000	+1.742%	184	154	-45.196%
2026-01-12	100.4500	100.4500	100.4500	100.4500	+5.349%	1	75	-44.241%
2026-01-09	87.6300	95.3500	87.6300	95.3500	+1.544%	2	76	-41.259%
2026-01-08	84.2000	94.8000	84.2000	93.9000	+40.149%	52	75	-40.351%
2026-01-07	67.0000	67.0000	67.0000	67.0000	+0.601%	1	73	-16.403%
2026-01-05	66.6000	66.6000	66.6000	66.6000	+12.690%	1	73	-15.901%
2025-12-31	59.0500	59.1100	59.0500	59.1000	-2.152%	3	74	-5.228%
2025-12-30	59.3500	60.4000	59.3500	60.4000	-2.581%	6	74	-7.268%
2025-12-29	62.0000	62.0000	62.0000	62.0000	-2.852%	1	73	-9.661%
2025-12-26	64.7500	64.7800	63.8200	63.8200	-2.490%	3	72	-12.238%
2025-12-24	65.2500	65.5700	65.2500	65.4500	+19.543%	30	84	-14.423%
2025-12-23	54.7500	54.7500	54.7500	54.7500	+1.015%	1	84	+2.301%
2025-12-22	55.7400	55.7500	53.7900	54.2000	-2.850%	7	84	+3.339%
2025-12-19	56.7900	56.7900	55.7900	55.7900	-7.249%	5	82	+0.394%
2025-12-18	60.7000	60.7000	60.1500	60.1500	-7.319%	2	77	-6.883%
2025-12-17	65.1000	65.1000	63.6500	64.9000	+6.393%	6	76	-13.698%
2025-12-16	59.7900	61.0000	57.7900	61.0000	+0.049%	6	73	-8.180%
2025-12-15	67.7900	69.3000	60.9700	60.9700	-19.288%	11	72	-8.135%
2025-12-12	75.0000	75.5400	69.7900	75.5400	-1.960%	9	67	-25.854%
2025-12-11	77.0500	77.0500	77.0500	77.0500	+3.395%	6	68	-27.307%
2025-12-10	79.4500	80.0000	74.5200	74.5200	-7.256%	8	67	-24.839%
2025-12-08	82.7500	82.7500	79.7900	80.3500	-4.538%	4	64	-30.292%
2025-12-04	86.6000	87.1800	83.1000	84.1700	-14.980%	12	63	-33.456%
2025-12-02	96.0000	99.0000	96.0000	99.0000	+5.882%	41	53	-43.424%
2025-12-01	96.0000	96.0000	93.4500	93.5000	+13.265%	3	54	-40.096%
2025-11-24	84.0000	84.2600	82.2100	82.5500	-12.968%	37	54	-32.150%
2025-11-21	94.8500	94.8500	94.8500	94.8500	+5.836%	1	43	-40.949%
2025-11-19	84.3300	89.6200	83.3000	89.6200	-4.078%	55	43	-37.503%
2025-11-18	95.0200	95.0200	93.4300	93.4300	-14.434%	6	51	-40.051%
2025-11-14	109.1900	109.1900	109.1900	109.1900	+3.009%	1	53	-48.704%
2025-11-13	105.6000	106.0000	105.5000	106.0000	+2.267%	3	52	-47.160%
2025-11-11	103.6500	103.6500	103.6500	103.6500	+0.807%	1	52	-45.962%
2025-11-10	100.8000	102.8200	100.1500	102.8200	-6.510%	4	52	-45.526%
2025-11-07	113.4800	113.4800	109.9800	109.9800	-7.307%	5	52	-49.073%
2025-11-05	118.6500	118.6500	118.6500	118.6500	+11.934%	2	53	-52.794%
2025-11-03	101.3900	106.0000	101.3900	106.0000	+6.000%	4	56	-47.160%
2025-10-29	100.0000	100.0000	100.0000	100.0000	-3.428%	1	56	-43.990%
2025-10-28	106.6000	106.6000	103.5500	103.5500	-4.342%	2	56	-45.910%
2025-10-27	106.6800	108.5000	106.6800	108.2500	-11.030%	4	55	-48.259%
2025-10-22	121.8000	121.8000	121.6700	121.6700	+3.505%	4	55	-53.966%
2025-10-21	117.2500	117.6500	116.7000	117.5500	+4.554%	6	56	-52.352%
2025-10-20	112.2500	112.4300	112.2500	112.4300	-2.910%	3	57	-50.182%
2025-10-17	112.0000	115.8000	112.0000	115.8000	+5.802%	7	59	-51.632%
2025-10-16	117.0000	117.0000	108.8000	109.4500	-6.469%	9	61	-48.826%
2025-10-14	117.0200	117.0200	117.0200	117.0200	+3.981%	1	63	-52.136%
2025-10-10	112.9600	112.9600	112.3600	112.5400	-2.284%	4	63	-50.231%
2025-10-09	115.0000	116.0400	113.2000	115.1700	+16.451%	9	59	-51.368%
2025-10-08	99.4300	99.4300	98.9000	98.9000	-1.875%	2	55	-43.367%
2025-10-03	100.7900	100.7900	100.7900	100.7900	+0.992%	1	54	-44.429%
2025-10-02	100.0000	100.0000	99.8000	99.8000	-9.281%	5	55	-43.878%
2025-09-30	110.0100	110.0100	110.0100	110.0100	+0.973%	1	50	-49.086%
2025-09-26	105.0000	108.9500	105.0000	108.9500	-16.832%	2	50	-48.591%
2025-09-18	131.0000	131.0000	131.0000	131.0000	+0.522%	1	48	-57.244%
2025-09-16	130.3200	130.3200	130.3200	130.3200	-4.625%	2	48	-57.021%
2025-09-15	136.6400	136.6400	136.6400	136.6400	+2.123%	1	46	-59.009%
2025-09-11	134.4000	134.4000	133.8000	133.8000	+0.270%	2	46	-58.139%
2025-09-10	133.4400	133.4400	133.4400	133.4400	-1.229%	1	45	-58.026%
2025-09-05	135.1000	135.1000	135.1000	135.1000	+1.062%	1	44	-58.542%
2025-09-04	133.6800	133.6800	133.6800	133.6800	+7.928%	1	43	-58.101%
2025-09-03	123.8600	123.8600	123.8600	123.8600	-0.498%	1	43	-54.780%
2025-08-29	125.5500	125.5500	124.4800	124.4800	+0.428%	4	43	-55.005%
2025-08-26	123.9500	123.9500	123.9500	123.9500	-7.638%	1	43	-54.812%
2025-08-22	134.1300	134.2000	134.1300	134.2000	-9.721%	2	43	-58.264%
2025-08-07	148.6500	148.6500	148.6500	148.6500	+13.085%	1	42	-62.321%
2025-08-05	125.8100	131.4500	125.8100	131.4500	+0.344%	6	42	-57.391%
2025-07-31	128.5200	131.0000	128.5200	131.0000	+4.800%	4	42	-57.244%
2025-07-28	127.4000	127.4000	125.0000	125.0000	-4.943%	3	39	-55.192%
2025-07-23	131.5000	131.5000	131.5000	131.5000	-2.230%	1	38	-57.407%
2025-07-21	138.3000	138.3000	134.5000	134.5000	-12.178%	4	37	-58.357%
2025-07-11	153.3500	153.5000	153.1500	153.1500	-15.898%	4	35	-63.428%
2025-06-24	182.1000	182.1000	182.1000	182.1000	-2.107%	2	33	-69.242%
2025-06-13	186.0200	186.0200	186.0200	186.0200	-2.095%	2	33	-69.890%
2025-06-10	190.0000	190.0000	190.0000	190.0000	-18.845%	1	33	-70.521%
2025-06-04	234.1100	234.1200	234.1100	234.1200	+17.412%	8	33	-76.076%
2025-05-15	199.4000	199.4000	199.4000	199.4000	+6.375%	1	33	-71.911%
2025-04-30	185.0000	187.4500	184.7000	187.4500	+12.246%	10	34	-70.120%
2025-04-21	167.0000	167.0000	167.0000	167.0000	-6.164%	8	39	-66.461%
2025-04-14	177.9700	177.9700	177.9700	177.9700	+1.211%	1	39	-68.528%
2025-04-11	180.2900	181.9500	175.8400	175.8400	+3.399%	24	39	-68.147%
2025-04-09	170.0600	170.0600	170.0600	170.0600	+13.373%	1	42	-67.065%
2025-04-04	150.0000	150.0000	150.0000	150.0000	-5.039%	4	43	-62.660%
2025-04-01	157.9600	157.9600	157.9600	157.9600	+7.881%	2	41	-64.542%
2025-03-26	146.4200	146.4200	146.4200	146.4200	+18.157%	2	41	-61.747%
2025-03-20	126.6100	126.6100	123.9200	123.9200	-6.862%	6	39	-54.801%
2025-03-18	133.0500	133.0500	133.0500	133.0500	-5.249%	2	39	-57.903%
2025-03-17	130.2300	140.4200	130.2300	140.4200	-8.610%	6	39	-60.113%
2025-03-12	153.6500	153.6500	153.6500	153.6500	+1.086%	2	34	-63.547%
2025-03-11	153.0000	153.0000	152.0000	152.0000	-7.543%	2	34	-63.151%
2025-03-07	164.4000	164.4000	164.4000	164.4000	-25.506%	6	33	-65.931%
2025-02-26	220.5200	220.6900	220.5200	220.6900	-8.806%	2	31	-74.621%
2025-02-10	240.0000	242.0000	240.0000	242.0000	-0.583%	5	32	-76.855%
2025-02-06	243.4300	243.4300	243.4200	243.4200	+15.365%	2	32	-76.990%
2025-02-04	211.0000	211.0000	211.0000	211.0000	+13.820%	1	30	-73.455%
2025-01-31	185.3800	185.3800	185.3800	185.3800	+1.857%	2	30	-69.786%
2025-01-30	180.0000	182.0000	180.0000	182.0000	+10.303%	6	32	-69.225%
2025-01-27	165.0000	165.0000	165.0000	165.0000	+2.484%	1	32	-66.055%
2025-01-10	161.0000	161.4000	160.5000	161.0000	+9.524%	10	31	-65.211%
2025-01-07	147.0000	147.0000	147.0000	147.0000	-0.204%	1	33	-61.898%
2025-01-06	147.3000	147.3000	147.3000	147.3000	-0.406%	1	32	-61.976%
2025-01-03	147.9000	147.9000	147.9000	147.9000	+9.256%	4	33	-62.130%
2025-01-02	135.3700	135.3700	135.3700	135.3700	-16.330%	1	33	-58.625%
2024-12-27	158.7500	161.7900	158.7500	161.7900	-5.936%	6	32	-65.381%
2024-12-26	172.0000	172.0000	172.0000	172.0000	+0.850%	1	31	-67.436%
2024-12-23	167.5000	170.5500	167.5000	170.5500	-1.410%	4	32	-67.159%
2024-12-20	172.9900	172.9900	172.9900	172.9900	-7.591%	1	29	-67.622%
2024-12-18	188.0000	188.0000	187.0000	187.2000	-4.000%	4	30	-70.080%
2024-12-17	196.6000	196.7000	194.5000	195.0000	-6.663%	11	30	-71.277%
2024-12-13	208.9200	208.9200	208.9200	208.9200	+5.515%	2	20	-73.191%
2024-12-05	198.0000	198.0000	198.0000	198.0000	0.000%	1	20	-71.712%
2024-12-04	198.0000	198.0000	198.0000	198.0000	+6.452%	1	21	-71.712%
2024-11-29	184.5000	187.0000	184.5000	186.0000	+17.722%	14	21	-69.887%
2024-11-14	158.0000	158.0000	158.0000	158.0000	-3.776%	2	19	-64.551%
2024-11-11	165.2000	165.2000	163.6500	164.2000	+10.312%	7	17	-65.889%
2024-11-07	148.5000	148.8500	148.5000	148.8500	+8.848%	8	13	-62.372%
2024-11-05	136.4500	136.7500	136.4500	136.7500	-0.798%	2	5	-59.042%
2024-10-23	137.8500	137.8500	137.8500	137.8500	0.000%	5	5	-59.369%