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COST20260918C1020
COST Sep 18 2026 1020.00 Call (COST260918C01020000)
option OPRA

EOD

Jul 23, 2026

6.21-13.510%(-0.97)11

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-07-23	6.4500	6.7500	5.9500	6.2100	-13.510%	11	485	0.000%
2026-07-22	7.1800	7.6500	6.4000	7.1800	-9.686%	130	477	-13.510%
2026-07-21	8.3600	8.5500	7.4500	7.9500	-19.697%	22	379	-21.887%
2026-07-20	10.8800	11.2500	9.4000	9.9000	-9.174%	58	374	-37.273%
2026-07-17	15.5000	16.1700	10.5000	10.9000	-5.628%	22	343	-43.028%
2026-07-16	6.9700	11.5500	6.9700	11.5500	+60.640%	15	334	-46.234%
2026-07-15	7.8500	8.3000	7.1900	7.1900	-8.872%	5	329	-13.630%
2026-07-14	7.9000	8.0000	7.8900	7.8900	-10.341%	27	327	-21.293%
2026-07-13	8.1800	8.8000	7.4500	8.8000	+19.080%	18	302	-29.432%
2026-07-10	7.6000	7.6000	7.0500	7.3900	-6.456%	17	298	-15.968%
2026-07-09	9.6000	9.6000	7.4500	7.9000	-53.529%	30	292	-21.392%
2026-07-08	18.9300	18.9300	17.0000	17.0000	+8.974%	34	293	-63.471%
2026-07-07	21.0000	21.0000	15.0000	15.6000	-4.587%	18	304	-60.192%
2026-07-06	14.0800	16.3500	14.0800	16.3500	+2.508%	29	297	-62.018%
2026-07-02	10.7800	16.0000	10.7800	15.9500	+50.188%	64	326	-61.066%
2026-07-01	12.5500	12.5500	9.7000	10.6200	-17.031%	64	326	-41.525%
2026-06-30	15.3300	15.3300	12.5400	12.8000	-20.000%	100	311	-51.484%
2026-06-29	21.4400	21.6000	15.3500	16.0000	-10.615%	19	297	-61.188%
2026-06-26	18.9000	19.5000	17.9000	17.9000	+0.675%	10	287	-65.307%
2026-06-25	19.2200	19.2800	15.9500	17.7800	-24.501%	38	284	-65.073%
2026-06-24	21.7000	23.5500	21.6500	23.5500	+14.320%	16	275	-73.631%
2026-06-23	20.4500	23.7000	20.4000	20.6000	+12.568%	109	271	-69.854%
2026-06-22	18.5500	18.5900	16.8100	18.3000	-6.298%	33	244	-66.066%
2026-06-18	20.9700	21.2000	18.1000	19.5300	-15.087%	25	227	-68.203%
2026-06-17	31.2100	31.2100	22.7100	23.0000	-28.438%	16	227	-73.000%
2026-06-16	33.3800	35.5000	31.6500	32.1400	+6.248%	11	227	-80.678%
2026-06-15	30.2000	30.4000	30.2000	30.2500	+1.002%	27	222	-79.471%
2026-06-12	29.8500	29.9500	29.8500	29.9500	-11.912%	12	208	-79.265%
2026-06-11	35.4000	35.4000	33.3000	34.0000	+15.254%	48	202	-81.735%
2026-06-09	31.4500	32.9500	29.5000	29.5000	-11.278%	8	188	-78.949%
2026-06-08	34.0000	34.0000	32.7500	33.2500	-10.426%	31	185	-81.323%
2026-06-05	39.8100	39.8100	37.1200	37.1200	+8.856%	2	167	-83.270%
2026-06-04	38.4500	39.8000	34.1000	34.1000	+17.789%	16	169	-81.789%
2026-06-03	30.4500	30.9500	28.0900	28.9500	+10.202%	18	177	-78.549%
2026-06-02	23.5000	26.8500	22.7900	26.2700	+19.409%	30	166	-76.361%
2026-06-01	25.4500	25.5500	22.0000	22.0000	-24.138%	19	161	-71.773%
2026-05-29	33.6500	33.6500	25.0000	29.0000	-37.634%	60	159	-78.586%
2026-05-28	56.0700	56.0700	46.5000	46.5000	-13.246%	14	149	-86.645%
2026-05-27	53.2500	53.7500	53.1000	53.6000	+0.942%	8	147	-88.414%
2026-05-26	61.4500	61.4500	49.0000	53.1000	-18.745%	42	148	-88.305%
2026-05-22	68.4500	68.4500	65.3500	65.3500	-16.984%	3	158	-90.497%
2026-05-21	77.5000	79.7500	77.5000	78.7200	-25.207%	7	161	-92.111%
2026-05-20	99.0000	105.2500	99.0000	105.2500	-2.365%	11	161	-94.100%
2026-05-19	105.9000	112.7500	105.9000	107.8000	+14.620%	13	179	-94.239%
2026-05-18	93.5400	94.0500	93.2500	94.0500	+24.900%	7	179	-93.397%
2026-05-15	81.1000	81.1000	75.3000	75.3000	+1.101%	2	179	-91.753%
2026-05-14	71.4000	74.4800	70.5500	74.4800	+8.256%	27	180	-91.662%
2026-05-13	69.2000	69.2000	64.8800	68.8000	+8.534%	19	180	-90.974%
2026-05-12	57.0000	63.3900	57.0000	63.3900	+32.200%	8	180	-90.204%
2026-05-11	50.0000	50.0000	47.9500	47.9500	-16.171%	3	180	-87.049%
2026-05-08	57.1400	57.2000	57.0000	57.2000	+17.817%	12	178	-89.143%
2026-05-07	48.5500	48.5500	48.5500	48.5500	-1.521%	1	168	-87.209%
2026-05-06	57.8500	57.8500	49.3000	49.3000	-16.341%	7	167	-87.404%
2026-05-05	59.2000	59.2000	58.9300	58.9300	-1.783%	3	168	-89.462%
2026-05-04	61.5500	65.8000	60.0000	60.0000	-7.350%	3	167	-89.650%
2026-05-01	68.3000	68.3000	64.7600	64.7600	+9.005%	3	170	-90.411%
2026-04-30	61.0000	61.0000	57.9000	59.4100	+27.489%	7	170	-89.547%
2026-04-29	45.6000	46.6000	45.6000	46.6000	-8.627%	4	167	-86.674%
2026-04-28	51.0000	51.0000	51.0000	51.0000	-6.077%	1	165	-87.824%
2026-04-27	55.3300	56.0500	54.2000	54.3000	-6.989%	38	166	-88.564%
2026-04-24	58.1500	58.8000	58.0000	58.3800	-0.205%	11	163	-89.363%
2026-04-23	59.7500	59.8900	58.5000	58.5000	+4.018%	5	168	-89.385%
2026-04-22	56.2400	56.2400	56.2400	56.2400	+6.314%	1	170	-88.958%
2026-04-20	55.1500	55.1500	52.9000	52.9000	+3.421%	2	169	-88.261%
2026-04-17	46.8000	51.8500	46.8000	51.1500	+7.233%	3	169	-87.859%
2026-04-16	48.2900	48.5000	47.7000	47.7000	+12.235%	6	167	-86.981%
2026-04-14	41.0700	42.5000	39.6500	42.5000	-10.714%	25	165	-85.388%
2026-04-13	54.3700	54.3700	47.6000	47.6000	-13.768%	25	169	-86.954%
2026-04-10	60.4500	60.4500	55.2000	55.2000	-25.153%	16	179	-88.750%
2026-04-08	67.7000	73.7500	67.7000	73.7500	+11.489%	25	172	-91.580%
2026-04-07	69.7000	69.7000	66.1500	66.1500	-8.822%	8	169	-90.612%
2026-04-06	70.7500	72.5500	70.7500	72.5500	+5.069%	8	172	-91.440%
2026-04-02	69.8000	69.8000	69.0500	69.0500	+16.836%	2	177	-91.007%
2026-04-01	62.8000	62.8000	59.1000	59.1000	+2.497%	3	177	-89.492%
2026-03-31	63.0000	63.0000	57.6600	57.6600	-10.466%	13	176	-89.230%
2026-03-30	66.8500	67.5500	63.7500	64.4000	+11.515%	11	173	-90.357%
2026-03-27	58.2000	58.2500	57.2500	57.7500	+4.905%	7	173	-89.247%
2026-03-26	56.2000	56.2000	55.0500	55.0500	+6.377%	2	171	-88.719%
2026-03-25	52.3000	52.3000	51.7000	51.7500	-4.432%	3	169	-88.000%
2026-03-24	50.2500	56.6000	50.2500	54.1500	+11.489%	10	167	-88.532%
2026-03-23	55.4700	55.4700	48.4500	48.5700	-9.283%	7	164	-87.214%
2026-03-20	54.0000	54.0000	52.9500	53.5400	-6.725%	6	166	-88.401%
2026-03-19	57.3000	57.4000	57.2500	57.4000	+0.613%	5	168	-89.181%
2026-03-18	57.1500	57.1500	57.0500	57.0500	-20.543%	3	168	-89.115%
2026-03-12	62.3500	71.8000	62.3500	71.8000	+14.240%	2	165	-91.351%
2026-03-11	62.8500	62.8500	62.8500	62.8500	-6.404%	1	164	-90.119%
2026-03-10	68.7600	68.7600	67.1500	67.1500	+3.627%	11	164	-90.752%
2026-03-09	64.8000	64.8000	64.8000	64.8000	-8.861%	2	153	-90.417%
2026-03-06	67.2500	71.1000	67.2500	71.1000	+12.696%	11	159	-91.266%
2026-03-05	69.0500	69.0500	63.0900	63.0900	-13.753%	15	150	-90.157%
2026-03-03	75.1800	75.1800	73.1500	73.1500	-1.812%	2	143	-91.511%
2026-03-02	80.0000	80.0000	74.5000	74.5000	+3.472%	9	143	-91.664%
2026-02-27	72.0500	72.0500	70.7500	72.0000	+11.386%	7	139	-91.375%
2026-02-26	64.2300	64.9300	64.2300	64.6400	-2.356%	12	132	-90.393%
2026-02-23	66.2000	66.2000	66.2000	66.2000	+3.925%	2	132	-90.619%
2026-02-20	65.5000	65.5000	63.2500	63.7000	-10.496%	4	130	-90.251%
2026-02-19	71.1700	71.1700	71.1700	71.1700	-0.462%	1	130	-91.274%
2026-02-18	71.5000	71.5000	71.5000	71.5000	-13.803%	1	130	-91.315%
2026-02-17	89.7900	89.7900	82.9500	82.9500	-2.629%	3	130	-92.514%
2026-02-13	84.6500	87.3800	84.6500	85.1900	+15.747%	7	124	-92.710%
2026-02-12	70.4300	74.2000	70.4300	73.6000	+9.524%	5	124	-91.563%
2026-02-11	59.6500	67.2000	59.6500	67.2000	-3.309%	3	122	-90.759%
2026-02-10	69.5000	69.5000	69.5000	69.5000	-5.288%	1	121	-91.065%
2026-02-09	80.7500	80.7500	72.8500	73.3800	+0.728%	28	121	-91.537%
2026-02-06	72.8500	72.8500	72.8500	72.8500	+1.110%	1	116	-91.476%
2026-02-05	71.5500	72.0500	71.5500	72.0500	+3.669%	12	116	-91.381%
2026-02-04	69.5000	69.5000	69.5000	69.5000	+20.660%	1	106	-91.065%
2026-02-02	55.1000	57.6000	55.1000	57.6000	+6.667%	5	106	-89.219%
2026-01-28	53.1000	54.0000	53.1000	54.0000	-1.996%	10	106	-88.500%
2026-01-27	55.1500	55.2000	55.0500	55.1000	-11.344%	4	109	-88.730%
2026-01-26	63.1500	63.1500	62.0000	62.1500	+0.501%	14	107	-90.008%
2026-01-22	61.8400	61.8400	61.8400	61.8400	-10.597%	8	102	-89.958%
2026-01-21	61.0500	69.1700	61.0500	69.1700	+18.159%	9	94	-91.022%
2026-01-20	58.5700	58.5700	58.4300	58.5400	+2.937%	5	89	-89.392%
2026-01-16	54.5000	56.8700	54.5000	56.8700	+4.907%	5	81	-89.080%
2026-01-14	55.0000	55.0000	51.1100	54.2100	+15.340%	10	81	-88.545%
2026-01-13	47.0000	47.0000	47.0000	47.0000	-0.948%	1	84	-86.787%
2026-01-12	46.8500	47.4500	46.8500	47.4500	+11.937%	2	83	-86.913%
2026-01-09	43.5500	43.5500	42.3900	42.3900	+46.172%	3	83	-85.350%
2026-01-07	29.0000	29.0000	29.0000	29.0000	+4.242%	2	83	-78.586%
2026-01-06	27.7000	27.8200	27.7000	27.8200	+27.908%	2	83	-77.678%
2025-12-22	21.3000	21.7500	21.3000	21.7500	0.000%	2	82	-71.448%
2025-12-19	21.7500	22.0500	21.7500	21.7500	-15.698%	3	82	-71.448%
2025-12-17	25.8500	25.8500	25.8000	25.8000	-9.790%	2	80	-75.930%
2025-12-15	28.8000	28.8000	28.6000	28.6000	-11.318%	2	79	-78.287%
2025-12-12	32.8000	35.5000	32.2500	32.2500	-1.677%	54	81	-80.744%
2025-12-11	33.1000	33.1000	32.7500	32.8000	-19.012%	14	61	-81.067%
2025-12-05	40.8000	40.8000	40.5000	40.5000	+1.377%	4	55	-84.667%
2025-12-04	39.9500	39.9500	39.9500	39.9500	-14.178%	1	57	-84.456%
2025-12-02	46.1100	46.6600	46.0100	46.5500	+6.815%	4	56	-86.660%
2025-11-24	43.5000	43.8400	43.5000	43.5800	+5.139%	10	59	-85.750%
2025-11-19	41.4500	41.4500	41.4500	41.4500	-26.896%	2	57	-85.018%
2025-11-14	56.7000	56.7000	56.7000	56.7000	+2.904%	1	57	-89.048%
2025-11-13	52.0000	55.1000	52.0000	55.1000	+3.145%	3	57	-88.730%
2025-11-10	53.4200	53.4200	53.4200	53.4200	-15.940%	2	60	-88.375%
2025-11-05	63.5500	63.5500	63.5500	63.5500	+12.478%	1	60	-90.228%
2025-11-03	56.5000	56.5000	56.5000	56.5000	+8.031%	1	59	-89.009%
2025-10-30	52.3000	52.3000	52.3000	52.3000	+2.449%	1	59	-88.126%
2025-10-29	51.9000	51.9000	50.7000	51.0500	-17.661%	4	60	-87.835%
2025-10-17	62.0000	62.0000	62.0000	62.0000	-1.116%	2	58	-89.984%
2025-10-09	62.7000	62.7000	62.7000	62.7000	+29.814%	2	60	-90.096%
2025-10-06	49.5500	49.5500	48.2500	48.3000	-6.214%	6	59	-87.143%
2025-10-03	51.5000	51.5000	51.5000	51.5000	-8.363%	1	59	-87.942%
2025-09-30	56.0500	56.2000	56.0500	56.2000	+12.625%	2	59	-88.950%
2025-09-29	50.2500	50.3000	49.7500	49.9000	-25.854%	9	59	-87.555%
2025-09-25	67.3000	67.3000	67.3000	67.3000	-4.944%	9	59	-90.773%
2025-09-24	73.2400	73.2400	70.8000	70.8000	-5.976%	10	53	-91.229%
2025-09-18	78.2000	78.2000	75.3000	75.3000	-5.044%	3	52	-91.753%
2025-09-17	79.1000	79.3000	79.1000	79.3000	+2.191%	7	50	-92.169%
2025-09-15	79.5000	79.5000	77.6000	77.6000	+1.305%	5	54	-91.997%
2025-09-12	77.0500	77.1000	76.6000	76.6000	+2.750%	4	49	-91.893%
2025-09-10	75.4000	77.0000	74.5500	74.5500	-13.815%	4	49	-91.670%
2025-09-09	86.0000	86.5000	86.0000	86.5000	+15.487%	3	49	-92.821%
2025-09-04	75.6500	75.6500	74.8500	74.9000	+4.100%	3	49	-91.709%
2025-09-03	71.0500	71.9500	70.9500	71.9500	+1.912%	7	47	-91.369%
2025-08-25	75.1000	75.1000	69.4000	70.6000	-11.139%	39	43	-91.204%
2025-08-22	79.4000	79.8300	79.2500	79.4500	-11.328%	13	21	-92.184%
2025-08-15	89.6000	89.6000	89.6000	89.6000	-9.677%	1	19	-93.069%
2025-08-12	99.2000	99.2000	99.2000	99.2000	+29.673%	2	19	-93.740%
2025-07-31	76.5000	76.5000	76.5000	76.5000	+12.417%	1	17	-91.882%
2025-07-30	69.4500	69.4500	68.0500	68.0500	-5.024%	4	17	-90.874%
2025-07-29	69.1800	71.6500	69.1800	71.6500	-28.062%	2	14	-91.333%
2025-07-14	99.6000	99.6000	99.6000	99.6000	+6.070%	1	14	-93.765%
2025-07-11	93.9000	93.9000	93.9000	93.9000	-11.599%	1	14	-93.387%
2025-07-03	106.4000	106.4000	106.2200	106.2200	+3.176%	4	9	-94.154%
2025-07-02	106.3000	106.3000	102.0000	102.9500	-0.991%	9	9	-93.968%
2025-07-01	104.0500	104.0500	103.9800	103.9800	-0.971%	10	7	-94.028%
2025-06-26	105.0000	105.0000	105.0000	105.0000	-24.650%	2	7	-94.086%
2025-06-06	145.4500	145.4500	139.1500	139.3500	-1.589%	14	7	-95.544%
2025-05-23	141.5000	141.6000	141.5000	141.6000	0.000%	4	1	-95.614%