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COST20260821C980
COST Aug 21 2026 980.00 Call (COST260821C00980000)
option OPRA

EOD

Jul 23, 2026

5.75-6.504%(-0.40)20

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-07-23	5.5000	6.0000	5.3500	5.7500	-6.504%	20	937	0.000%
2026-07-22	8.2200	8.2200	6.0000	6.1500	-23.125%	32	928	-6.504%
2026-07-21	9.0500	9.0500	7.8300	8.0000	-25.581%	38	917	-28.125%
2026-07-20	12.3000	12.4900	9.9400	10.7500	-4.018%	18	927	-46.512%
2026-07-17	20.0000	20.0000	10.7500	11.2000	-13.043%	45	915	-48.661%
2026-07-16	10.0000	12.8800	10.0000	12.8800	+103.476%	24	904	-55.357%
2026-07-15	7.9700	8.8000	6.3300	6.3300	-21.171%	576	902	-9.163%
2026-07-14	10.4000	10.4000	8.0300	8.0300	-22.415%	78	936	-28.394%
2026-07-13	8.7400	10.5000	7.8500	10.3500	+38.369%	39	888	-44.444%
2026-07-10	7.8200	8.1300	7.2200	7.4800	-13.526%	110	892	-23.128%
2026-07-09	12.0500	13.4000	7.8600	8.6500	-66.602%	57	821	-33.526%
2026-07-08	20.9400	25.9000	20.9400	25.9000	+34.755%	8	808	-77.799%
2026-07-07	25.0000	26.1000	17.5000	19.2200	-3.417%	520	808	-70.083%
2026-07-02	12.8500	20.0000	12.1800	19.9000	+71.552%	41	505	-71.106%
2026-07-01	16.6000	16.6000	11.6000	11.6000	-27.726%	55	505	-50.431%
2026-06-30	17.7000	17.7100	15.0000	16.0500	-17.692%	20	491	-64.174%
2026-06-29	24.7000	26.1600	19.0700	19.5000	-15.401%	17	488	-70.513%
2026-06-26	23.6500	24.5000	22.6600	23.0500	+17.184%	16	479	-75.054%
2026-06-25	21.9500	23.2500	19.5400	19.6700	-32.055%	26	477	-70.768%
2026-06-24	29.8500	29.8500	27.3300	28.9500	+7.821%	29	474	-80.138%
2026-06-23	29.8000	30.1000	25.0000	26.8500	+20.620%	18	473	-78.585%
2026-06-22	25.0000	25.0000	21.6800	22.2600	-4.258%	47	484	-74.169%
2026-06-18	25.2500	26.9000	23.2500	23.2500	-25.048%	16	467	-75.269%
2026-06-17	40.0000	41.4000	30.1100	31.0200	-28.853%	22	467	-81.464%
2026-06-16	43.6000	43.6000	41.7000	43.6000	+3.810%	4	467	-86.812%
2026-06-15	39.6500	43.0000	38.4000	42.0000	-0.309%	29	466	-86.310%
2026-06-12	42.0000	42.1300	39.2000	42.1300	-2.023%	7	462	-86.352%
2026-06-11	44.5000	44.5000	43.0000	43.0000	-6.522%	6	463	-86.628%
2026-06-10	36.6000	46.1500	36.6000	46.0000	+26.027%	19	462	-87.500%
2026-06-09	42.0000	44.5000	36.5000	36.5000	-13.405%	86	465	-84.247%
2026-06-08	37.8000	44.0000	37.8000	42.1500	+1.566%	20	463	-86.358%
2026-06-05	50.4600	52.7900	41.5000	41.5000	+5.706%	406	465	-86.145%
2026-06-04	48.5000	49.8500	38.6300	39.2600	+10.592%	75	136	-85.354%
2026-06-03	34.9000	39.4500	34.9000	35.5000	+8.331%	7	82	-83.803%
2026-06-02	28.0900	32.7700	27.1000	32.7700	+8.152%	3	83	-82.453%
2026-06-01	29.0000	30.3500	27.8500	30.3000	-9.064%	16	83	-81.023%
2026-05-29	39.0000	39.0000	33.3200	33.3200	-47.111%	13	75	-82.743%
2026-05-26	70.1500	70.3600	63.0000	63.0000	-23.218%	16	75	-90.873%
2026-05-22	83.5000	83.5500	82.0500	82.0500	-16.616%	40	54	-92.992%
2026-05-21	98.4000	98.4000	98.4000	98.4000	-24.015%	1	54	-94.157%
2026-05-20	129.5000	129.5000	129.5000	129.5000	-0.499%	1	54	-95.560%
2026-05-19	130.1500	130.1500	130.1500	130.1500	+5.693%	1	53	-95.582%
2026-05-18	114.5500	123.1400	114.5500	123.1400	+39.852%	2	53	-95.331%
2026-05-14	88.0500	88.0500	88.0500	88.0500	+1.851%	1	53	-93.470%
2026-05-13	86.4500	86.4500	86.4500	86.4500	+50.217%	1	54	-93.349%
2026-05-11	57.5500	57.5500	57.5500	57.5500	-9.937%	1	54	-90.009%
2026-05-07	63.9000	63.9000	63.9000	63.9000	-12.430%	1	53	-91.002%
2026-05-04	78.5500	79.0000	72.9700	72.9700	+15.899%	3	52	-92.120%
2026-04-29	62.9600	62.9600	62.9600	62.9600	-3.138%	1	51	-90.867%
2026-04-28	65.0000	65.0000	65.0000	65.0000	-14.977%	1	50	-91.154%
2026-04-23	76.4500	76.4500	76.4500	76.4500	+18.896%	5	49	-92.479%
2026-04-17	58.8500	64.3000	58.8500	64.3000	+10.862%	5	53	-91.058%
2026-04-16	61.9900	62.1100	58.0000	58.0000	-4.132%	5	56	-90.086%
2026-04-15	60.3800	60.5000	60.3800	60.5000	+14.583%	2	58	-90.496%
2026-04-14	54.5300	54.5300	50.9000	52.8000	-10.357%	26	58	-89.110%
2026-04-13	61.9000	62.3000	58.9000	58.9000	-37.473%	3	51	-90.238%
2026-04-09	94.2000	94.2000	94.2000	94.2000	+6.117%	1	49	-93.896%
2026-04-06	88.7700	88.7700	88.7700	88.7700	+11.520%	2	50	-93.523%
2026-03-30	82.8500	82.8500	79.6000	79.6000	+11.329%	2	49	-92.776%
2026-03-27	71.5000	71.5000	71.5000	71.5000	+12.919%	1	49	-91.958%
2026-03-25	63.3200	63.3200	63.3200	63.3200	-6.123%	1	50	-90.919%
2026-03-20	65.9000	67.4500	65.9000	67.4500	+3.993%	2	49	-91.475%
2026-03-19	64.8600	64.8600	64.8600	64.8600	-8.930%	1	49	-91.135%
2026-03-18	71.2200	71.2200	71.2200	71.2200	-15.214%	1	49	-91.926%
2026-03-10	84.0000	84.0000	84.0000	84.0000	-2.957%	2	48	-93.155%
2026-03-09	86.4000	86.5600	86.1000	86.5600	+14.954%	3	48	-93.357%
2026-03-05	75.3000	75.3000	75.3000	75.3000	-19.979%	1	48	-92.364%
2026-03-03	94.1000	94.1000	94.1000	94.1000	+8.161%	1	47	-93.889%
2026-02-27	86.0000	87.0000	86.0000	87.0000	+4.192%	3	47	-93.391%
2026-02-24	82.0000	83.8300	82.0000	83.5000	+6.723%	3	48	-93.114%
2026-02-20	79.6000	79.6000	77.1500	78.2400	-4.000%	8	48	-92.651%
2026-02-19	81.6500	81.6500	80.8600	81.5000	-8.478%	11	48	-92.945%
2026-02-18	97.1000	97.1000	89.0500	89.0500	-10.412%	6	49	-93.543%
2026-02-17	99.7000	99.9500	98.9000	99.4000	-3.775%	8	49	-94.215%
2026-02-13	103.1000	103.3000	103.1000	103.3000	+10.011%	2	49	-94.434%
2026-02-12	93.9000	93.9000	93.9000	93.9000	+3.528%	1	49	-93.876%
2026-02-05	90.7000	90.7000	90.7000	90.7000	+9.054%	1	49	-93.660%
2026-02-04	83.1700	83.1700	83.1700	83.1700	+6.710%	4	49	-93.086%
2026-02-03	81.0000	81.0000	77.9400	77.9400	+25.548%	2	45	-92.623%
2026-01-29	63.9000	63.9000	62.0800	62.0800	-6.647%	2	44	-90.738%
2026-01-28	66.6500	66.6500	66.5000	66.5000	-16.415%	2	44	-91.353%
2026-01-26	79.6300	79.6300	79.5600	79.5600	+5.911%	2	43	-92.773%
2026-01-23	75.1200	75.1200	75.1200	75.1200	-5.640%	1	44	-92.346%
2026-01-22	79.5700	79.6100	79.5700	79.6100	+2.064%	2	44	-92.777%
2026-01-21	76.5500	78.0000	76.5500	78.0000	+10.169%	4	45	-92.628%
2026-01-20	70.8000	70.8000	70.8000	70.8000	+7.681%	4	45	-91.879%
2026-01-16	65.7500	65.7500	65.7500	65.7500	-1.660%	2	44	-91.255%
2026-01-14	64.8400	66.8600	64.8400	66.8600	+19.393%	13	44	-91.400%
2026-01-13	56.4500	56.4500	56.0000	56.0000	-5.004%	4	41	-89.732%
2026-01-12	58.9500	58.9500	58.9500	58.9500	+9.471%	3	39	-90.246%
2026-01-08	53.4100	54.1000	53.4100	53.8500	+73.710%	4	39	-89.322%
2026-01-05	29.5500	31.0000	29.5500	31.0000	+6.749%	6	38	-81.452%
2025-12-29	29.0400	29.0400	29.0400	29.0400	+19.016%	1	38	-80.200%
2025-12-22	24.8500	24.8500	24.4000	24.4000	-8.098%	8	38	-76.434%
2025-12-19	26.6500	26.6500	26.5500	26.5500	-11.794%	10	36	-78.343%
2025-12-18	30.1000	30.1000	30.1000	30.1000	-4.110%	1	36	-80.897%
2025-12-17	31.3900	31.3900	31.3900	31.3900	-20.632%	1	35	-81.682%
2025-12-11	39.7000	39.8000	39.5000	39.5500	-19.695%	6	35	-85.461%
2025-12-05	49.0000	49.4500	49.0000	49.2500	+2.073%	13	36	-88.325%
2025-12-04	48.5000	48.5000	48.2500	48.2500	-6.147%	12	36	-88.083%
2025-11-24	51.4100	51.4100	51.4100	51.4100	-12.791%	1	24	-88.815%
2025-11-21	58.9500	58.9500	58.9500	58.9500	+8.304%	9	23	-90.246%
2025-11-20	54.4300	54.4300	54.4300	54.4300	+12.227%	1	32	-89.436%
2025-11-19	48.5000	48.5000	48.5000	48.5000	-26.571%	1	31	-88.144%
2025-11-13	66.1500	66.1500	66.0500	66.0500	+3.852%	2	31	-91.294%
2025-11-06	63.1500	63.6000	63.1500	63.6000	-16.150%	2	32	-90.959%
2025-11-05	75.8500	75.8500	75.8500	75.8500	+18.980%	3	32	-92.419%
2025-10-31	63.7500	63.7500	63.7500	63.7500	+0.950%	2	35	-90.980%
2025-10-29	63.1500	63.1500	63.1500	63.1500	-14.662%	1	35	-90.895%
2025-10-23	73.7900	74.0000	73.7900	74.0000	+4.520%	3	35	-92.230%
2025-10-16	71.1500	71.1500	70.8000	70.8000	-16.706%	2	33	-91.879%
2025-10-15	85.0000	85.0000	85.0000	85.0000	+9.819%	1	32	-93.235%
2025-10-14	75.5000	77.4000	75.4000	77.4000	+8.025%	5	32	-92.571%
2025-10-13	72.0000	72.0000	71.6500	71.6500	-3.890%	4	32	-91.975%
2025-10-10	74.2500	74.6500	74.2500	74.5500	+22.013%	5	29	-92.287%
2025-10-03	61.1000	61.1000	61.1000	61.1000	-3.047%	1	27	-90.589%
2025-10-02	63.0200	63.0200	63.0200	63.0200	+5.033%	1	27	-90.876%
2025-09-29	60.0000	60.0000	60.0000	60.0000	-31.702%	1	26	-90.417%
2025-09-16	87.8000	87.8500	87.8000	87.8500	-6.193%	2	26	-93.455%
2025-09-15	93.5000	93.6500	93.5000	93.6500	+1.463%	2	26	-93.860%
2025-09-12	92.3000	92.3000	92.3000	92.3000	+2.556%	1	26	-93.770%
2025-09-10	90.0000	90.0000	90.0000	90.0000	-6.250%	1	25	-93.611%
2025-09-09	96.0000	96.0000	96.0000	96.0000	-14.591%	9	24	-94.010%
2025-08-13	112.5500	112.5500	112.2500	112.4000	0.000%	30	15	-94.884%