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COST20260918C1300
COST Sep 18 2026 1300.00 Call (COST260918C01300000)
option OPRA

EOD

Jul 22, 2026

0.3000-70.000%(-0.7000)48

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-07-22	0.3000	0.3500	0.2000	0.3000	-70.000%	48	366	0.000%
2026-07-08	0.9900	1.0000	0.9900	1.0000	+300.000%	4	347	-70.000%
2026-07-07	0.2500	0.2500	0.2500	0.2500	-67.105%	10	347	+20.000%
2026-06-30	0.5000	0.7600	0.2700	0.7600	+2.703%	3	357	-60.526%
2026-06-22	0.7400	0.7400	0.7400	0.7400	0.000%	1	356	-59.459%
2026-06-18	0.7400	0.7400	0.7400	0.7400	-7.500%	1	356	-59.459%
2026-06-17	0.8000	0.8000	0.8000	0.8000	-36.000%	1	356	-62.500%
2026-06-15	1.2500	1.2500	1.2500	1.2500	-29.775%	1	356	-76.000%
2026-06-11	1.7800	1.7800	1.7800	1.7800	-6.806%	1	357	-83.146%
2026-06-08	1.9100	1.9100	1.9100	1.9100	+33.566%	1	357	-84.293%
2026-06-04	1.4300	1.4300	1.4300	1.4300	+6.716%	1	356	-79.021%
2026-06-03	1.7500	1.7500	1.2400	1.3400	-15.723%	98	357	-77.612%
2026-06-02	2.4600	2.4600	1.5900	1.5900	-14.516%	2	427	-81.132%
2026-05-29	1.8500	1.8700	1.8500	1.8600	-35.862%	4	428	-83.871%
2026-05-28	2.9200	2.9200	2.9000	2.9000	-2.027%	11	429	-89.655%
2026-05-26	3.0000	3.0000	2.9600	2.9600	-61.001%	15	428	-89.865%
2026-05-20	7.5900	7.5900	7.5900	7.5900	-16.133%	1	443	-96.047%
2026-05-19	7.8700	9.7500	7.8700	9.0500	+43.651%	7	439	-96.685%
2026-05-18	6.3000	6.3000	6.3000	6.3000	+26.000%	2	439	-95.238%
2026-05-15	4.8600	5.0500	4.5000	5.0000	+28.866%	12	439	-94.000%
2026-05-14	3.8800	3.8800	3.8800	3.8800	+2.105%	1	430	-92.268%
2026-05-12	3.8000	3.8000	3.8000	3.8000	+1.333%	5	429	-92.105%
2026-05-04	3.8500	3.8500	3.7500	3.7500	+25.000%	10	429	-92.000%
2026-04-29	3.1000	3.1000	2.7100	3.0000	-28.910%	46	429	-90.000%
2026-04-28	4.1500	4.4000	4.1000	4.2200	-9.247%	28	475	-92.891%
2026-04-27	4.4500	4.6500	4.4500	4.6500	+8.140%	139	470	-93.548%
2026-04-23	3.4400	4.5500	3.4400	4.3000	+58.672%	323	361	-93.023%
2026-04-14	2.7100	2.7100	2.7100	2.7100	-41.720%	1	140	-88.930%
2026-04-08	4.6500	4.6500	4.6500	4.6500	+3.333%	1	141	-93.548%
2026-04-01	4.7000	4.7000	4.5000	4.5000	-16.667%	2	140	-93.333%
2026-03-30	5.5000	5.5500	5.4000	5.4000	+22.727%	5	139	-94.444%
2026-03-20	4.4000	4.4000	4.4000	4.4000	-7.368%	1	140	-93.182%
2026-03-19	4.7500	4.7500	4.7500	4.7500	-12.037%	1	140	-93.684%
2026-03-06	5.9900	5.9900	5.4000	5.4000	-52.423%	3	140	-94.444%
2026-02-17	11.2000	11.3500	11.2000	11.3500	+5.093%	2	140	-97.357%
2026-02-13	10.6500	10.8000	10.6500	10.8000	+19.337%	2	139	-97.222%
2026-02-06	9.0500	9.0500	9.0500	9.0500	+6.471%	1	139	-96.685%
2026-02-04	8.5000	8.5000	8.5000	8.5000	+21.429%	3	138	-96.471%
2026-02-03	6.5000	7.2200	6.5000	7.0000	+18.644%	6	140	-95.714%
2026-01-27	6.0000	6.0000	5.9000	5.9000	-12.202%	2	142	-94.915%
2026-01-20	6.7200	6.7200	6.7200	6.7200	+9.984%	2	142	-95.536%
2026-01-16	6.1100	6.1100	6.1100	6.1100	+24.187%	25	120	-95.090%
2026-01-12	5.0500	5.0500	4.9200	4.9200	+5.806%	4	120	-93.902%
2026-01-09	4.8500	4.8600	4.2100	4.6500	+9.412%	8	120	-93.548%
2026-01-08	4.4000	4.9200	4.2500	4.2500	+53.430%	8	120	-92.941%
2026-01-06	2.7700	2.7700	2.7700	2.7700	+10.800%	1	120	-89.170%
2025-12-30	2.5000	2.5000	2.5000	2.5000	-6.367%	10	120	-88.000%
2025-12-29	2.6700	2.6700	2.6700	2.6700	-4.643%	4	110	-88.764%
2025-12-19	2.8000	2.8000	2.8000	2.8000	-20.455%	10	113	-89.286%
2025-12-15	4.4100	4.4100	3.5200	3.5200	-32.952%	21	103	-91.477%
2025-12-08	5.2500	5.2500	5.2500	5.2500	-27.586%	2	84	-94.286%
2025-11-12	7.2500	7.2500	7.2500	7.2500	-14.100%	1	82	-95.862%
2025-11-10	8.6800	8.6800	8.4400	8.4400	+8.763%	2	82	-96.445%
2025-10-30	8.0000	8.0000	7.5000	7.7600	+3.467%	3	82	-96.134%
2025-10-29	7.5000	7.5000	7.5000	7.5000	-14.773%	1	80	-96.000%
2025-10-20	8.9500	9.0000	8.8000	8.8000	-7.368%	4	79	-96.591%
2025-10-16	9.5000	9.5000	9.5000	9.5000	+12.426%	10	77	-96.842%
2025-10-09	8.4500	8.4500	8.4500	8.4500	+20.714%	1	67	-96.450%
2025-10-02	7.0000	7.0000	7.0000	7.0000	0.000%	1	68	-95.714%
2025-09-26	8.7900	8.7900	7.0000	7.0000	-32.692%	14	67	-95.714%
2025-09-25	10.2000	10.4000	10.1000	10.4000	-6.559%	4	54	-97.115%
2025-09-22	11.1300	11.1300	11.1300	11.1300	+6.000%	1	53	-97.305%
2025-09-16	10.5500	10.5500	10.3200	10.5000	-6.667%	4	52	-97.143%
2025-09-10	11.3000	11.3000	11.2500	11.2500	-8.088%	11	53	-97.333%
2025-08-22	14.0000	14.0000	12.2400	12.2400	-17.297%	2	42	-97.549%
2025-08-06	14.8000	14.8000	14.8000	14.8000	+23.333%	1	40	-97.973%
2025-07-31	12.0000	12.0000	12.0000	12.0000	+6.195%	2	39	-97.500%
2025-07-28	11.5000	11.5000	11.3000	11.3000	-19.286%	11	37	-97.345%
2025-07-21	14.0000	14.0000	14.0000	14.0000	-11.392%	2	26	-97.857%
2025-07-16	15.8000	15.8000	15.8000	15.8000	-14.456%	5	24	-98.101%
2025-07-15	18.4700	18.4700	18.4700	18.4700	+5.543%	1	19	-98.376%
2025-07-11	17.5000	17.5000	17.5000	17.5000	-10.256%	5	18	-98.286%
2025-07-10	19.5000	19.5000	19.5000	19.5000	-4.271%	1	13	-98.462%
2025-07-09	20.5000	20.5000	20.3700	20.3700	-15.125%	5	12	-98.527%
2025-06-30	24.0000	24.0000	24.0000	24.0000	-12.727%	1	8	-98.750%
2025-06-25	27.5000	27.5000	27.5000	27.5000	-15.385%	1	7	-98.909%
2025-06-11	33.0000	33.0000	32.5000	32.5000	-5.797%	6	8	-99.077%
2025-06-10	34.5000	34.5000	34.5000	34.5000	-12.325%	1	2	-99.130%
2025-05-27	39.8000	39.8000	39.3500	39.3500	0.000%	2	1	-99.238%