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COST20260918C940
COST Sep 18 2026 940.00 Call (COST260918C00940000)
option OPRA

EOD

Jul 23, 2026

26.75-1.835%(-0.50)7

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-07-23	26.2300	26.7500	24.9500	26.7500	-1.835%	7	221	0.000%
2026-07-22	28.6000	28.6000	27.2500	27.2500	-9.318%	13	222	-1.835%
2026-07-21	31.0400	31.0400	30.0500	30.0500	-14.993%	9	215	-10.982%
2026-07-20	36.8800	40.3000	35.3500	35.3500	-2.078%	19	210	-24.328%
2026-07-17	50.0000	50.0000	36.1000	36.1000	-9.885%	8	202	-25.900%
2026-07-16	36.7700	40.0600	31.5500	40.0600	+63.510%	34	203	-33.225%
2026-07-15	31.1000	31.1000	24.5000	24.5000	-19.804%	77	192	+9.184%
2026-07-14	30.5500	30.5500	30.5500	30.5500	-4.829%	1	133	-12.439%
2026-07-13	27.8000	33.4800	27.0000	32.1000	+20.225%	27	132	-16.667%
2026-07-10	25.5000	26.7000	25.0500	26.7000	-2.803%	14	124	+0.187%
2026-07-09	39.3000	39.3000	26.9000	27.4700	-43.361%	24	123	-2.621%
2026-07-08	51.3000	51.5200	48.5000	48.5000	+7.610%	3	114	-44.845%
2026-07-06	47.9700	47.9700	42.3100	45.0700	-3.075%	6	116	-40.648%
2026-07-02	40.2800	47.6700	40.2800	46.5000	+34.783%	31	113	-42.473%
2026-07-01	41.5000	41.5000	33.5500	34.5000	-12.548%	14	113	-22.464%
2026-06-30	41.0000	42.5500	39.4200	39.4500	-25.425%	84	109	-32.193%
2026-06-29	53.1500	53.1500	52.9000	52.9000	+2.321%	2	95	-49.433%
2026-06-26	54.2000	54.8500	51.7000	51.7000	+7.708%	119	94	-48.259%
2026-06-25	49.7000	51.9000	48.0000	48.0000	-17.949%	9	87	-44.271%
2026-06-24	59.7000	59.7000	57.2500	58.5000	-2.059%	42	85	-54.274%
2026-06-23	59.6500	59.7300	59.6500	59.7300	+21.848%	2	89	-55.215%
2026-06-22	49.0200	49.0200	49.0200	49.0200	-4.482%	1	89	-45.430%
2026-06-18	51.7000	51.7000	50.8700	51.3200	-32.026%	12	86	-47.876%
2026-06-16	75.5000	75.5000	75.4000	75.5000	+0.133%	12	86	-64.570%
2026-06-11	75.0000	75.4000	75.0000	75.4000	+1.344%	2	89	-64.523%
2026-06-10	74.2500	74.4000	74.0000	74.4000	-10.361%	12	90	-64.046%
2026-06-05	82.7500	85.6200	82.7500	83.0000	+17.564%	12	90	-67.771%
2026-06-04	83.2500	83.7100	69.9000	70.6000	+10.589%	9	96	-62.110%
2026-06-03	65.8500	67.3500	63.8400	63.8400	+5.347%	4	92	-58.098%
2026-06-02	53.0000	60.9000	53.0000	60.6000	+5.483%	8	95	-55.858%
2026-06-01	56.1000	57.4500	51.0000	57.4500	-2.775%	17	92	-53.438%
2026-05-29	61.4500	61.4500	58.0000	59.0900	-39.064%	19	86	-54.730%
2026-05-26	98.1400	98.1400	95.8000	96.9700	-40.219%	4	79	-72.414%
2026-05-19	162.2100	162.2100	162.2100	162.2100	+24.185%	1	77	-83.509%
2026-05-15	130.6200	130.6200	130.6200	130.6200	+4.882%	3	76	-79.521%
2026-05-13	124.5400	124.5400	124.5400	124.5400	+14.942%	1	76	-78.521%
2026-05-08	108.3500	108.3500	108.3500	108.3500	-5.446%	1	76	-75.311%
2026-05-05	114.5900	114.5900	114.5900	114.5900	+5.042%	1	75	-76.656%
2026-05-04	107.8700	109.0900	107.8700	109.0900	+16.487%	2	74	-75.479%
2026-04-17	93.2000	93.6500	93.2000	93.6500	-8.723%	2	74	-71.436%
2026-04-13	102.6000	102.6000	102.6000	102.6000	+4.427%	1	75	-73.928%
2026-03-26	98.8400	98.8400	97.9500	98.2500	-18.295%	4	74	-72.774%
2026-03-13	120.3500	120.3500	120.2500	120.2500	+5.206%	2	71	-77.755%
2026-03-12	114.5000	114.5000	114.3000	114.3000	+2.548%	2	72	-76.597%
2026-03-09	110.3300	111.4600	110.3300	111.4600	-8.173%	9	73	-76.000%
2026-02-18	121.3800	121.3800	121.3800	121.3800	-6.953%	20	81	-77.962%
2026-02-17	130.6000	130.6000	130.4500	130.4500	+9.714%	2	81	-79.494%
2026-02-12	123.5000	125.4800	118.9000	118.9000	+13.357%	9	82	-77.502%
2026-02-10	104.8900	104.8900	104.8900	104.8900	-10.358%	1	79	-74.497%
2026-02-06	117.0100	117.0100	117.0100	117.0100	+3.102%	1	80	-77.139%
2026-02-04	113.4900	113.4900	113.4900	113.4900	+19.652%	4	81	-76.430%
2026-02-02	94.8000	94.8500	94.8000	94.8500	+21.603%	6	77	-71.798%
2026-01-30	78.0000	78.0000	78.0000	78.0000	-6.977%	1	74	-65.705%
2026-01-12	73.1000	83.8500	73.1000	83.8500	+16.458%	23	74	-68.098%
2026-01-09	72.1800	72.1800	72.0000	72.0000	-4.128%	4	56	-62.847%
2026-01-08	68.5900	77.3000	68.5900	75.1000	+42.749%	5	57	-64.381%
2026-01-06	52.4900	52.6100	52.4900	52.6100	+29.901%	2	57	-49.154%
2026-01-02	40.8000	40.8000	40.5000	40.5000	-16.409%	2	57	-33.951%
2025-12-17	48.4500	48.4500	48.4500	48.4500	+14.000%	6	58	-44.788%
2025-12-16	42.3000	42.5000	42.3000	42.5000	-22.979%	2	52	-37.059%
2025-12-15	55.1800	55.1800	55.1800	55.1800	-6.061%	1	52	-51.522%
2025-12-12	57.0100	58.7400	57.0100	58.7400	+0.496%	3	53	-54.460%
2025-12-10	58.4500	58.4500	58.4500	58.4500	-9.169%	1	54	-54.234%
2025-12-08	64.5000	64.5000	64.3500	64.3500	-9.621%	2	54	-58.430%
2025-12-05	71.0500	71.2000	71.0500	71.2000	+4.322%	2	55	-62.430%
2025-12-04	68.2500	68.2500	68.2500	68.2500	-13.771%	1	56	-60.806%
2025-11-18	79.1500	79.1500	79.1500	79.1500	-21.866%	16	56	-66.203%
2025-11-05	101.3000	101.3000	101.3000	101.3000	+10.085%	4	41	-73.593%
2025-11-03	92.4000	92.4000	92.0200	92.0200	+3.556%	3	46	-70.930%
2025-10-30	88.8600	88.8600	88.8600	88.8600	+7.709%	1	46	-69.896%
2025-10-29	84.2000	84.2000	82.2000	82.5000	-22.265%	19	47	-67.576%
2025-10-22	105.0000	106.1300	105.0000	106.1300	+14.057%	2	46	-74.795%
2025-10-16	102.2500	102.2500	92.8000	93.0500	-11.423%	8	46	-71.252%
2025-10-14	105.0500	105.0500	105.0500	105.0500	+8.054%	2	45	-74.536%
2025-10-13	97.2200	97.2200	97.2200	97.2200	-1.330%	1	43	-72.485%
2025-10-10	98.5300	98.5300	98.5300	98.5300	-1.960%	1	42	-72.851%
2025-10-09	97.3600	101.0000	97.3600	100.5000	+23.921%	5	42	-73.383%
2025-10-06	81.1000	81.1000	81.1000	81.1000	-4.868%	1	42	-67.016%
2025-10-01	85.2500	85.2500	85.2500	85.2500	+6.496%	1	41	-68.622%
2025-09-29	83.8800	83.8800	80.0500	80.0500	-9.965%	3	41	-66.583%
2025-09-26	90.0000	92.4800	88.9100	88.9100	-19.611%	7	43	-69.913%
2025-09-24	111.0000	111.0000	110.6000	110.6000	+7.420%	2	36	-75.814%
2025-09-23	103.5000	103.5000	102.9600	102.9600	-4.578%	3	36	-74.019%
2025-09-22	106.5000	107.9000	106.5000	107.9000	-7.778%	4	33	-75.209%
2025-09-11	118.2500	118.2500	117.0000	117.0000	-2.985%	2	30	-77.137%
2025-09-05	120.6500	120.6500	120.4500	120.6000	+10.642%	4	31	-77.819%
2025-09-03	109.0000	109.0000	109.0000	109.0000	-16.154%	1	32	-75.459%
2025-08-21	130.0000	130.0000	130.0000	130.0000	-4.137%	1	32	-79.423%
2025-08-19	135.6100	135.6100	135.6100	135.6100	+5.574%	1	32	-80.274%
2025-08-06	128.4500	128.4500	128.4500	128.4500	+10.972%	20	33	-79.175%
2025-08-05	116.9700	116.9700	114.7200	115.7500	+0.486%	6	33	-76.890%
2025-07-31	115.1900	115.1900	115.1900	115.1900	+7.153%	2	28	-76.777%
2025-07-30	107.5000	107.5000	107.5000	107.5000	-2.935%	1	30	-75.116%
2025-07-29	113.3000	113.3000	110.7500	110.7500	-0.815%	21	29	-75.847%
2025-07-25	111.6000	111.6600	111.6000	111.6600	-3.932%	2	8	-76.043%
2025-07-22	116.2300	116.2300	116.2300	116.2300	-14.912%	1	6	-76.985%
2025-07-11	136.6000	136.6000	136.6000	136.6000	-4.012%	3	6	-80.417%
2025-07-09	142.3100	142.3100	142.3100	142.3100	-7.621%	1	6	-81.203%
2025-07-07	154.0500	154.0500	154.0500	154.0500	-11.971%	3	5	-82.636%
2025-06-10	175.0000	175.0000	175.0000	175.0000	-5.175%	1	2	-84.714%
2025-06-06	184.5500	184.5500	184.5500	184.5500	0.000%	2	1	-85.505%