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COST20260918C1120
COST Sep 18 2026 1120.00 Call (COST260918C01120000)
option OPRA

EOD

Jul 21, 2026

1.91-8.612%(-0.18)4

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-07-21	1.9100	1.9100	1.9100	1.9100	-8.612%	4	288	0.000%
2026-07-20	2.2800	2.2800	2.0900	2.0900	-15.385%	2	288	-8.612%
2026-07-17	3.3500	3.3500	2.4600	2.4700	+12.273%	6	288	-22.672%
2026-07-16	2.0100	2.2000	1.9900	2.2000	+34.969%	14	287	-13.182%
2026-07-15	1.6500	1.6500	1.6300	1.6300	-2.976%	2	291	+17.178%
2026-07-14	1.5900	1.6800	1.5400	1.6800	-10.160%	5	290	+13.690%
2026-07-13	1.6500	1.8800	1.5100	1.8700	+16.875%	23	291	+2.139%
2026-07-10	1.8400	2.1400	1.6000	1.6000	-11.111%	110	301	+19.375%
2026-07-09	1.9000	2.1000	1.8000	1.8000	-42.857%	12	286	+6.111%
2026-07-07	3.1000	3.2000	3.1000	3.1500	+12.100%	7	286	-39.365%
2026-07-06	3.3500	3.3500	2.7700	2.8100	-18.076%	5	282	-32.028%
2026-07-02	3.4100	3.4300	3.4100	3.4300	+21.631%	10	292	-44.315%
2026-06-30	2.9900	2.9900	2.6600	2.8200	-32.857%	16	292	-32.270%
2026-06-29	4.2000	4.2000	4.2000	4.2000	+5.000%	1	293	-54.524%
2026-06-26	4.6100	4.6100	4.0000	4.0000	-9.707%	5	293	-52.250%
2026-06-25	4.3400	4.4300	4.3400	4.4300	-17.196%	2	289	-56.885%
2026-06-24	5.7700	5.7700	5.1500	5.3500	+2.885%	4	289	-64.299%
2026-06-23	4.9500	5.4500	4.7000	5.2000	+20.930%	17	289	-63.269%
2026-06-22	4.5300	4.8500	4.3000	4.3000	-11.340%	21	283	-55.581%
2026-06-18	4.6500	5.4000	4.6500	4.8500	-19.167%	54	249	-60.619%
2026-06-17	6.5500	6.6500	6.0000	6.0000	-31.034%	3	249	-68.167%
2026-06-16	8.7500	8.8000	8.7000	8.7000	-5.946%	4	249	-78.046%
2026-06-15	8.9000	9.2500	8.5400	9.2500	-1.596%	7	248	-79.351%
2026-06-11	11.3000	11.5000	9.4000	9.4000	-5.528%	43	251	-79.681%
2026-06-10	9.6500	10.0500	9.6500	9.9500	+11.173%	15	247	-80.804%
2026-06-09	9.4500	9.4500	8.9500	8.9500	-10.500%	4	239	-78.659%
2026-06-08	10.6000	10.6000	10.0000	10.0000	-11.504%	3	236	-80.900%
2026-06-05	14.0000	14.0000	11.3000	11.3000	+8.134%	19	235	-83.097%
2026-06-04	12.1100	12.5500	10.4500	10.4500	+14.961%	151	226	-81.722%
2026-06-03	9.0300	9.0900	9.0300	9.0900	+8.993%	6	121	-78.988%
2026-06-02	7.6000	8.3400	7.6000	8.3400	+24.107%	5	119	-77.098%
2026-06-01	8.0000	8.0000	6.7000	6.7200	-16.418%	8	118	-71.577%
2026-05-29	11.2000	11.2000	8.0400	8.0400	-53.037%	27	117	-76.244%
2026-05-28	19.0000	19.0000	16.6000	17.1200	-14.826%	9	125	-88.843%
2026-05-27	19.6300	20.1900	19.2500	20.1000	-21.790%	9	116	-90.498%
2026-05-22	25.6000	25.9000	25.5000	25.7000	-41.578%	14	114	-92.568%
2026-05-20	48.5000	48.5000	43.5000	43.9900	-20.380%	22	114	-95.658%
2026-05-19	44.0000	55.2500	44.0000	55.2500	+24.437%	46	92	-96.543%
2026-05-18	37.9000	44.4000	37.9000	44.4000	+41.627%	13	92	-95.698%
2026-05-15	32.6400	32.6400	31.3500	31.3500	+13.177%	2	92	-93.907%
2026-05-14	28.2900	28.2900	25.7000	27.7000	-3.147%	16	90	-93.105%
2026-05-13	26.5500	28.6000	25.1500	28.6000	+18.820%	24	97	-93.322%
2026-05-12	21.4000	24.2500	20.3500	24.0700	+37.937%	8	97	-92.065%
2026-05-11	17.0500	17.5000	17.0500	17.4500	-17.102%	6	97	-89.054%
2026-05-08	21.0500	21.0500	21.0500	21.0500	+19.602%	1	99	-90.926%
2026-05-07	17.1000	17.8000	17.1000	17.6000	-1.950%	3	99	-89.148%
2026-05-06	20.2000	20.2000	17.9500	17.9500	-22.961%	10	103	-89.359%
2026-05-05	23.3000	23.3000	23.3000	23.3000	+13.382%	5	102	-91.803%
2026-05-04	20.5500	20.5500	20.5500	20.5500	-7.848%	1	107	-90.706%
2026-04-30	21.4500	22.3000	21.4500	22.3000	+23.889%	3	106	-91.435%
2026-04-29	16.0200	18.0000	16.0200	18.0000	-15.094%	4	105	-89.389%
2026-04-27	21.2000	21.2000	21.2000	21.2000	-4.933%	3	103	-90.991%
2026-04-24	22.3000	22.3000	22.3000	22.3000	+29.651%	1	100	-91.435%
2026-04-16	17.2000	17.2900	17.2000	17.2000	+13.083%	3	100	-88.895%
2026-04-15	15.2100	15.2100	15.2100	15.2100	+2.770%	2	100	-87.442%
2026-04-14	14.3200	14.8000	13.9000	14.8000	-17.549%	10	100	-87.095%
2026-04-13	19.8000	19.8000	17.9500	17.9500	-40.067%	5	94	-89.359%
2026-04-08	30.4000	30.7700	29.9500	29.9500	-4.313%	3	94	-93.623%
2026-04-02	31.3000	31.3000	31.3000	31.3000	+17.891%	1	92	-93.898%
2026-03-31	26.0000	26.5500	25.0000	26.5500	-10.606%	6	92	-92.806%
2026-03-30	30.6000	30.6000	29.7000	29.7000	+19.517%	2	90	-93.569%
2026-03-27	25.0000	25.0000	24.7000	24.8500	+7.576%	4	88	-92.314%
2026-03-26	22.7500	24.0500	22.6500	23.1000	+7.442%	16	84	-91.732%
2026-03-25	21.5000	21.5000	21.5000	21.5000	+9.862%	1	68	-91.116%
2026-03-23	20.5000	20.5000	19.5700	19.5700	-14.541%	3	68	-90.240%
2026-03-19	21.7000	22.9000	21.5000	22.9000	-13.585%	5	66	-91.659%
2026-03-17	30.2500	30.2500	26.5000	26.5000	-10.924%	16	64	-92.792%
2026-03-16	28.2000	29.9500	28.2000	29.7500	-10.526%	10	48	-93.580%
2026-03-13	33.2500	33.2500	33.2500	33.2500	+0.453%	1	40	-94.256%
2026-03-12	33.1000	33.1000	33.1000	33.1000	+17.168%	1	41	-94.230%
2026-03-11	28.2500	28.2500	28.2500	28.2500	-1.396%	1	40	-93.239%
2026-03-05	30.2000	30.2000	28.6500	28.6500	-14.884%	2	41	-93.333%
2026-02-25	33.6600	33.6600	33.6600	33.6600	+16.269%	1	43	-94.326%
2026-02-20	28.9500	28.9500	28.9500	28.9500	-29.476%	1	43	-93.402%
2026-02-18	40.8500	41.0500	40.8500	41.0500	-1.084%	2	42	-95.347%
2026-02-17	42.5000	42.5000	41.5000	41.5000	-5.532%	4	41	-95.398%
2026-02-13	43.9300	43.9300	43.9300	43.9300	+46.923%	1	40	-95.652%
2026-02-10	29.9000	29.9000	29.9000	29.9000	-16.082%	1	40	-93.612%
2026-02-09	35.6300	35.6300	35.6300	35.6300	-1.165%	1	39	-94.639%
2026-02-06	36.1000	36.1000	36.0500	36.0500	-5.132%	3	38	-94.702%
2026-02-05	38.0000	38.0000	38.0000	38.0000	+12.526%	1	35	-94.974%
2026-02-04	33.7700	33.7700	33.7700	33.7700	+18.077%	2	34	-94.344%
2026-01-20	28.5500	28.6000	28.5500	28.6000	+50.368%	2	32	-93.322%
2026-01-09	19.6500	19.9600	19.0200	19.0200	+3.821%	4	32	-89.958%
2026-01-08	20.2500	20.2500	18.3200	18.3200	+67.001%	2	32	-89.574%
2026-01-06	11.4700	11.4700	10.9700	10.9700	+27.558%	4	32	-82.589%
2025-12-31	9.0000	9.0000	8.6000	8.6000	-8.511%	9	27	-77.791%
2025-12-22	9.4000	9.4000	9.4000	9.4000	-22.634%	1	27	-79.681%
2025-12-15	12.1500	12.1500	12.1500	12.1500	-38.168%	1	28	-84.280%
2025-12-05	19.7000	19.7000	19.6500	19.6500	-16.737%	2	27	-90.280%
2025-12-02	23.5000	23.6000	23.5000	23.6000	+12.114%	3	27	-91.907%
2025-11-25	21.0500	21.0500	21.0500	21.0500	-4.535%	2	24	-90.926%
2025-11-19	22.0500	22.0500	22.0500	22.0500	-18.785%	1	22	-91.338%
2025-11-17	26.9500	27.1500	26.9500	27.1500	-7.021%	2	22	-92.965%
2025-11-14	29.2000	29.2000	29.2000	29.2000	+3.180%	2	22	-93.459%
2025-11-11	28.3000	28.3000	28.3000	28.3000	-0.176%	1	22	-93.251%
2025-11-06	28.4000	28.4000	28.3500	28.3500	-12.365%	4	22	-93.263%
2025-11-05	32.3500	32.3500	32.3500	32.3500	-0.462%	4	23	-94.096%
2025-11-04	30.0000	32.5000	30.0000	32.5000	+6.557%	2	23	-94.123%
2025-11-03	29.8500	30.5000	29.8500	30.5000	+8.541%	2	23	-93.738%
2025-10-30	28.1000	28.1000	28.1000	28.1000	+7.048%	1	23	-93.203%
2025-10-29	26.5500	26.6800	25.9500	26.2500	-8.854%	9	23	-92.724%
2025-10-28	29.2000	29.2000	28.7000	28.8000	-9.005%	4	24	-93.368%
2025-10-23	31.7000	31.7000	31.6500	31.6500	+1.834%	3	26	-93.965%
2025-10-17	33.1000	33.1000	30.9500	31.0800	+3.600%	4	27	-93.855%
2025-10-16	37.0000	37.0000	30.0000	30.0000	+16.279%	8	27	-93.633%
2025-10-07	25.8000	25.8000	25.8000	25.8000	+9.322%	1	22	-92.597%
2025-10-06	23.6000	23.6000	23.6000	23.6000	-3.673%	2	22	-91.907%
2025-09-29	24.5000	24.5000	24.5000	24.5000	-12.500%	1	22	-92.204%
2025-09-26	28.0000	28.0000	28.0000	28.0000	-22.006%	2	22	-93.179%
2025-09-25	35.4000	36.5000	35.4000	35.9000	-4.648%	13	20	-94.680%
2025-09-24	37.6500	37.6500	37.6500	37.6500	-8.727%	1	11	-94.927%
2025-09-18	41.0000	41.2500	41.0000	41.2500	+6.314%	7	10	-95.370%
2025-09-16	38.8000	38.8000	38.8000	38.8000	-7.066%	1	9	-95.077%
2025-09-15	41.9000	41.9000	41.7500	41.7500	+1.954%	2	9	-95.425%
2025-09-12	40.9500	40.9500	40.9500	40.9500	-1.206%	1	10	-95.336%
2025-09-05	41.6000	41.6000	41.4500	41.4500	+12.392%	2	10	-95.392%
2025-08-26	36.3500	36.8800	36.3500	36.8800	-29.685%	3	9	-94.821%
2025-08-13	52.5500	52.5500	52.4500	52.4500	+12.747%	2	8	-96.358%
2025-07-22	46.5200	46.5200	46.5200	46.5200	+3.677%	6	8	-95.894%
2025-07-21	44.8700	44.8700	44.8700	44.8700	-8.764%	1	9	-95.743%
2025-07-18	49.1800	49.1800	49.1800	49.1800	+0.367%	1	9	-96.116%
2025-07-16	49.9100	49.9100	49.0000	49.0000	-11.232%	4	8	-96.102%
2025-07-15	55.2000	55.2000	55.2000	55.2000	-5.236%	1	8	-96.540%
2025-07-09	58.1400	58.2500	58.1400	58.2500	-11.541%	3	7	-96.721%
2025-06-30	65.5300	65.8500	65.5300	65.8500	-1.126%	2	4	-97.099%
2025-06-26	67.5200	67.5200	66.6000	66.6000	-7.795%	3	4	-97.132%
2025-06-25	72.2300	72.2300	72.2300	72.2300	0.000%	1	1	-97.356%