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COST20261218C1280
COST Dec 18 2026 1280.00 Call (COST261218C01280000)
option OPRA

EOD

Sep 9, 2026

0.8000-11.111%(-0.1000)1

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-09-09	0.8000	0.8000	0.8000	0.8000	-11.111%	1	179	0.000%
2026-09-08	0.9000	0.9000	0.9000	0.9000	+5.882%	5	178	-11.111%
2026-09-04	0.8500	0.8500	0.7400	0.8500	-15.000%	17	161	-5.882%
2026-09-03	1.0200	1.0200	1.0000	1.0000	-20.635%	3	161	-20.000%
2026-09-02	1.2000	1.3500	1.2000	1.2600	-18.182%	4	160	-36.508%
2026-08-27	1.6000	1.6000	1.5400	1.5400	-34.468%	5	159	-48.052%
2026-08-24	2.2800	2.4000	2.2600	2.3500	+24.339%	14	154	-65.957%
2026-08-21	1.9000	1.9000	1.8900	1.8900	+7.386%	2	155	-57.672%
2026-08-20	2.0000	2.0000	1.7600	1.7600	-21.076%	5	154	-54.545%
2026-08-17	2.2500	2.2500	2.2200	2.2300	-18.315%	3	149	-64.126%
2026-08-14	2.7000	2.7300	2.7000	2.7300	-9.302%	2	147	-70.696%
2026-08-13	3.0100	3.0100	3.0100	3.0100	+22.358%	5	146	-73.422%
2026-08-12	2.6000	2.6000	2.4600	2.4600	-18.000%	10	144	-67.480%
2026-08-05	3.0000	3.0000	3.0000	3.0000	-21.466%	2	140	-73.333%
2026-07-30	3.8200	3.8200	3.8200	3.8200	+21.270%	1	140	-79.058%
2026-07-14	3.2600	3.2600	3.1500	3.1500	+3.279%	4	139	-74.603%
2026-07-09	4.0000	4.0000	3.0500	3.0500	-29.070%	5	136	-73.770%
2026-07-02	4.4500	4.4500	4.3000	4.3000	-4.444%	2	130	-81.395%
2026-06-30	4.5000	4.5000	4.5000	4.5000	-12.791%	1	130	-82.222%
2026-06-26	4.8500	5.1600	4.8500	5.1600	+17.273%	2	129	-84.496%
2026-06-25	4.8000	4.8000	4.4000	4.4000	-22.124%	2	130	-81.818%
2026-06-24	5.6500	5.6500	5.6500	5.6500	+5.607%	1	128	-85.841%
2026-06-22	5.1500	5.3500	5.1500	5.3500	+1.518%	5	127	-85.047%
2026-06-18	5.6500	5.6500	5.2700	5.2700	-42.024%	2	127	-84.820%
2026-06-10	9.0900	9.0900	9.0900	9.0900	+18.052%	3	127	-91.199%
2026-06-09	7.6500	7.7000	7.6500	7.7000	-7.229%	2	127	-89.610%
2026-06-08	8.3000	8.3000	8.3000	8.3000	+12.162%	1	127	-90.361%
2026-06-03	7.4000	7.4500	7.3000	7.4000	0.000%	6	127	-89.189%
2026-05-29	7.4000	7.4000	7.4000	7.4000	-42.857%	2	122	-89.189%
2026-05-27	12.8000	12.9500	12.8000	12.9500	-51.132%	6	122	-93.822%
2026-05-19	26.5000	26.5000	26.5000	26.5000	+10.187%	1	119	-96.981%
2026-05-18	24.0500	24.0500	24.0500	24.0500	+45.317%	2	116	-96.674%
2026-05-15	17.7900	18.0700	16.5500	16.5500	+1.534%	9	116	-95.166%
2026-05-13	16.0000	16.3000	16.0000	16.3000	+26.357%	2	113	-95.092%
2026-05-04	12.1800	12.9000	12.1800	12.9000	-14.000%	2	113	-93.798%
2026-05-01	15.0000	15.0000	15.0000	15.0000	+37.615%	1	112	-94.667%
2026-04-17	10.9000	10.9000	10.9000	10.9000	-1.357%	1	112	-92.661%
2026-04-16	10.9800	11.0500	10.9300	11.0500	+13.101%	3	112	-92.760%
2026-04-15	9.6500	9.7700	9.6500	9.7700	-45.297%	4	111	-91.812%
2026-04-09	17.6400	17.8600	17.6400	17.8600	+6.946%	4	112	-95.521%
2026-04-08	16.6500	16.7000	16.6500	16.7000	-4.133%	2	114	-95.210%
2026-04-06	17.6500	17.6500	17.4200	17.4200	+1.634%	2	113	-95.408%
2026-04-02	17.0000	17.1400	17.0000	17.1400	+16.282%	2	114	-95.333%
2026-04-01	14.8500	14.8500	14.7400	14.7400	-11.737%	2	114	-94.573%
2026-03-30	15.5500	16.7000	15.5500	16.7000	+14.384%	6	115	-95.210%
2026-03-27	14.3500	14.6000	14.3500	14.6000	+8.955%	6	114	-94.521%
2026-03-26	13.4000	13.4000	13.4000	13.4000	-1.687%	2	116	-94.030%
2026-03-19	13.6300	13.6300	13.6300	13.6300	-12.628%	2	117	-94.131%
2026-03-11	15.6500	15.6500	15.6000	15.6000	-25.714%	2	119	-94.872%
2026-02-18	21.0000	21.0000	21.0000	21.0000	+24.629%	2	119	-96.190%
2026-01-26	17.0000	17.0000	16.8500	16.8500	+47.162%	2	119	-95.252%
2026-01-08	11.6000	11.6000	11.4000	11.4500	+27.222%	26	120	-93.013%
2025-12-12	9.0000	9.0000	9.0000	9.0000	-13.462%	1	120	-91.111%
2025-12-09	10.4000	10.4000	10.4000	10.4000	-8.852%	1	121	-92.308%
2025-12-04	11.4100	11.4100	11.4100	11.4100	-13.757%	1	121	-92.989%
2025-12-03	13.2300	13.2300	13.2300	13.2300	-5.297%	1	121	-93.953%
2025-11-28	14.4000	14.4000	13.8600	13.9700	-26.202%	4	121	-94.273%
2025-11-05	18.9300	18.9300	18.9300	18.9300	+5.284%	1	122	-95.774%
2025-11-04	17.8500	18.2500	17.8500	17.9800	+16.753%	12	122	-95.551%
2025-10-31	15.4700	15.7000	15.4000	15.4000	-0.965%	11	117	-94.805%
2025-10-27	15.7500	15.7500	15.5500	15.5500	-11.648%	6	104	-94.855%
2025-10-23	17.8000	17.9000	17.6000	17.6000	+11.675%	6	104	-95.455%
2025-10-09	15.6500	15.7600	15.6500	15.7600	-27.206%	2	104	-94.924%
2025-09-08	21.4000	21.6500	21.4000	21.6500	+14.248%	2	104	-96.305%
2025-08-26	18.8000	18.9500	18.8000	18.9500	-33.625%	2	103	-95.778%
2025-08-08	28.9000	29.0500	28.4600	28.5500	+6.530%	44	102	-97.198%
2025-08-07	27.6500	27.8500	26.8000	26.8000	-27.802%	226	90	-97.015%
2025-07-07	37.1200	37.1200	37.1200	37.1200	-41.173%	1	21	-97.845%
2025-05-22	63.0500	63.1000	63.0500	63.1000	-3.957%	2	22	-98.732%
2025-05-21	65.2000	65.7000	65.2000	65.7000	+9.227%	2	21	-98.782%
2025-05-05	60.0500	60.1500	60.0500	60.1500	-0.579%	2	20	-98.670%
2025-05-02	60.3500	60.5000	60.3500	60.5000	+24.639%	4	20	-98.678%
2025-04-10	45.7700	48.5400	45.7700	48.5400	-4.824%	12	19	-98.352%
2025-01-31	50.8500	51.0000	50.8500	51.0000	+8.858%	6	7	-98.431%
2025-01-10	46.7000	46.8500	46.7000	46.8500	+9.719%	4	5	-98.292%
2025-01-08	42.3500	42.7000	42.3500	42.7000	-14.770%	2	6	-98.126%
2024-12-23	50.0000	50.1000	50.0000	50.1000	-9.485%	2	6	-98.403%
2024-12-20	55.0500	55.3500	55.0500	55.3500	-22.042%	2	7	-98.555%
2024-12-12	71.0500	71.1000	70.6000	71.0000	+5.107%	8	7	-98.873%
2024-12-05	67.2000	67.5500	67.2000	67.5500	+15.470%	2	3	-98.816%
2024-11-22	58.7500	58.7500	58.5000	58.5000	+5.596%	4	2	-98.632%
2024-11-21	54.7200	55.4000	54.7200	55.4000	0.000%	2	1	-98.556%