Dark

COST20260821P980
COST Aug 21 2026 980.00 Put (COST260821P00980000)
option OPRA

EOD

Jul 23, 2026

65.60+13.103%(+7.60)4

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-07-23	62.0000	65.6100	62.0000	65.6000	+13.103%	4	255	0.000%
2026-07-22	62.6000	62.6000	58.0000	58.0000	+8.614%	5	256	+13.103%
2026-07-20	48.8200	55.1000	48.8200	53.4000	+1.618%	8	259	+22.846%
2026-07-17	51.5000	52.5500	51.5000	52.5500	-5.315%	6	254	+24.833%
2026-07-16	55.9500	55.9500	55.5000	55.5000	-9.358%	3	251	+18.198%
2026-07-15	61.2300	61.2300	61.2300	61.2300	-7.911%	2	251	+7.137%
2026-07-14	66.4900	66.4900	66.4900	66.4900	+3.374%	1	251	-1.339%
2026-07-13	64.3200	64.3200	64.3200	64.3200	-9.306%	1	250	+1.990%
2026-07-10	70.9200	70.9200	70.9200	70.9200	-0.603%	1	250	-7.501%
2026-07-09	70.7200	76.5200	70.1900	71.3500	+72.011%	17	249	-8.059%
2026-07-08	38.1000	41.4800	38.1000	41.4800	+5.951%	10	242	+58.149%
2026-07-07	36.6000	39.1500	36.5700	39.1500	-22.705%	11	240	+67.561%
2026-07-06	47.9000	50.6500	47.9000	50.6500	+5.874%	3	240	+29.516%
2026-07-02	61.7300	61.7300	47.5300	47.8400	-24.898%	14	246	+37.124%
2026-07-01	61.7700	63.9800	61.7700	63.7000	+19.849%	8	246	+2.983%
2026-06-30	52.0000	53.1500	52.0000	53.1500	+38.954%	3	247	+23.424%
2026-06-29	38.2500	38.2500	38.2500	38.2500	-5.251%	1	248	+71.503%
2026-06-26	40.3700	40.3700	40.3700	40.3700	-17.864%	1	249	+62.497%
2026-06-25	53.5900	53.5900	49.1500	49.1500	+22.875%	7	249	+33.469%
2026-06-24	39.9500	42.0500	39.9500	40.0000	-18.083%	9	254	+64.000%
2026-06-22	47.4800	48.8300	47.4800	48.8300	+5.922%	6	258	+34.344%
2026-06-18	49.3100	49.3100	46.1000	46.1000	+13.968%	5	249	+42.299%
2026-06-17	34.0000	41.1400	33.1300	40.4500	+25.738%	36	249	+62.176%
2026-06-16	32.3200	32.3200	30.5100	32.1700	-8.217%	36	249	+103.917%
2026-06-15	36.0000	36.0000	35.0500	35.0500	-10.128%	7	231	+87.161%
2026-06-12	39.3000	39.3000	39.0000	39.0000	+4.000%	4	227	+68.205%
2026-06-11	37.5000	37.5000	37.5000	37.5000	+4.167%	5	225	+74.933%
2026-06-10	42.4300	42.4300	35.9000	36.0000	-15.493%	17	220	+82.222%
2026-06-09	41.3500	42.6000	41.3500	42.6000	+2.036%	3	214	+53.991%
2026-06-08	41.0300	41.7500	41.0300	41.7500	+16.134%	6	212	+57.126%
2026-06-05	32.4300	35.9500	32.4300	35.9500	-5.593%	2	212	+82.476%
2026-06-04	36.1700	38.0800	35.6700	38.0800	-14.041%	5	211	+72.269%
2026-06-03	44.3000	44.3000	44.3000	44.3000	-22.552%	1	208	+48.081%
2026-06-02	55.4500	59.8800	55.4500	57.2000	+2.656%	4	209	+14.685%
2026-06-01	56.4500	56.4500	55.0000	55.7200	+4.150%	13	205	+17.732%
2026-05-29	53.2000	56.0800	52.3800	53.5000	+55.750%	35	195	+22.617%
2026-05-28	31.8000	35.2000	31.8000	34.3500	+8.668%	15	185	+90.975%
2026-05-27	32.7000	32.8000	31.6100	31.6100	-6.892%	32	186	+107.529%
2026-05-26	30.0000	36.6000	29.7200	33.9500	+32.359%	101	199	+93.225%
2026-05-22	25.0000	26.5500	24.9500	25.6500	+27.739%	21	174	+155.750%
2026-05-21	21.1500	22.1500	20.0000	20.0800	+29.132%	10	173	+226.693%
2026-05-20	16.0000	16.0000	13.9000	15.5500	+13.504%	27	173	+321.865%
2026-05-19	13.9300	14.5700	13.7000	13.7000	-18.160%	5	158	+378.832%
2026-05-18	19.9700	19.9700	16.7300	16.7400	-21.408%	20	158	+291.876%
2026-05-15	22.3500	22.3500	20.5500	21.3000	-19.165%	21	158	+207.981%
2026-05-13	26.6400	26.6400	26.2500	26.3500	-17.656%	20	143	+148.956%
2026-05-12	32.0000	32.0000	32.0000	32.0000	-16.667%	2	130	+105.000%
2026-05-11	38.4000	38.4000	38.4000	38.4000	+19.255%	1	130	+70.833%
2026-05-08	32.2000	32.2000	32.2000	32.2000	-3.245%	1	130	+103.727%
2026-05-07	37.1500	37.1500	33.1300	33.2800	+6.667%	6	129	+97.115%
2026-05-05	31.2000	31.2000	31.2000	31.2000	-2.194%	1	129	+110.256%
2026-04-30	34.9000	34.9000	31.3800	31.9000	-22.854%	14	130	+105.643%
2026-04-29	41.3500	41.3500	41.3500	41.3500	-1.665%	1	121	+58.646%
2026-04-28	42.0500	42.0500	42.0500	42.0500	+18.651%	1	122	+56.005%
2026-04-27	35.4400	35.4400	35.4400	35.4400	-3.826%	1	122	+85.102%
2026-04-22	37.1500	37.1500	36.8500	36.8500	+0.136%	2	121	+78.019%
2026-04-21	37.2300	37.2600	36.8000	36.8000	-3.791%	3	121	+78.261%
2026-04-20	38.2500	38.2500	38.2500	38.2500	-8.929%	10	121	+71.503%
2026-04-17	45.2500	45.2500	42.0000	42.0000	-3.780%	11	111	+56.190%
2026-04-16	41.0000	43.6500	41.0000	43.6500	-5.067%	3	107	+50.286%
2026-04-15	45.9800	45.9800	45.9800	45.9800	-9.130%	1	109	+42.671%
2026-04-14	50.6000	50.6000	50.6000	50.6000	+48.387%	1	110	+29.644%
2026-04-08	42.2700	42.2700	34.1000	34.1000	-21.609%	4	109	+92.375%
2026-04-07	43.5000	43.5000	43.5000	43.5000	+14.474%	2	107	+50.805%
2026-04-06	39.7500	39.7500	38.0000	38.0000	-11.628%	4	107	+72.632%
2026-04-02	43.1100	43.1100	43.0000	43.0000	-17.148%	2	105	+52.558%
2026-03-26	51.9000	51.9000	51.9000	51.9000	-7.404%	1	105	+26.397%
2026-03-19	56.0500	56.0500	56.0500	56.0500	+14.857%	1	105	+17.038%
2026-03-12	48.8000	48.8000	48.8000	48.8000	+2.737%	1	106	+34.426%
2026-03-10	47.5000	47.5500	47.5000	47.5000	-13.949%	4	107	+38.105%
2026-03-09	55.3000	55.3000	55.2000	55.2000	+5.849%	4	104	+18.841%
2026-03-06	52.0200	52.1500	52.0200	52.1500	-13.372%	2	100	+25.791%
2026-03-05	59.9500	60.2000	59.9500	60.2000	+20.521%	2	100	+8.970%
2026-03-03	51.7500	51.7500	49.9500	49.9500	+7.189%	4	100	+31.331%
2026-03-02	46.6000	46.6000	46.6000	46.6000	-8.681%	1	104	+40.773%
2026-02-27	51.5700	53.0500	51.0300	51.0300	-8.956%	36	104	+28.552%
2026-02-26	50.3100	56.0500	50.3100	56.0500	+5.357%	12	71	+17.038%
2026-02-25	52.9500	53.2000	52.9500	53.2000	+0.283%	4	61	+23.308%
2026-02-24	54.5500	54.5500	53.0500	53.0500	-10.915%	2	61	+23.657%
2026-02-23	59.5500	59.5500	59.5500	59.5500	+1.104%	3	61	+10.160%
2026-02-19	53.6000	58.9000	53.6000	58.9000	+14.927%	4	58	+11.375%
2026-02-18	50.7000	51.2500	50.7000	51.2500	+6.660%	6	57	+28.000%
2026-02-17	48.0500	48.0500	48.0500	48.0500	-5.692%	1	55	+36.524%
2026-02-13	50.9500	50.9500	50.9500	50.9500	-4.139%	1	55	+28.754%
2026-02-12	55.8900	55.8900	53.1500	53.1500	-7.323%	7	55	+23.424%
2026-02-10	57.3500	57.3500	57.3500	57.3500	+5.714%	1	52	+14.385%
2026-02-09	54.2500	54.2500	54.2500	54.2500	-5.849%	1	52	+20.922%
2026-02-04	57.6200	57.6200	57.6200	57.6200	-5.942%	1	52	+13.849%
2026-02-03	61.2600	61.2600	61.2600	61.2600	-51.168%	1	52	+7.085%
2025-12-29	125.4500	125.4500	125.4500	125.4500	-4.962%	50	52	-47.708%
2025-12-18	132.0000	132.0000	132.0000	132.0000	+19.457%	1	52	-50.303%
2025-12-05	110.5000	110.5000	110.5000	110.5000	+8.227%	1	53	-40.633%
2025-12-02	102.1000	102.1000	102.1000	102.1000	-1.685%	50	53	-35.749%
2025-11-10	103.7000	103.8500	103.7000	103.8500	+18.280%	4	3	-36.832%
2025-10-14	88.7500	88.7500	87.8000	87.8000	+8.731%	4	3	-25.285%
2025-09-11	80.7500	80.7500	80.7500	80.7500	-2.711%	1	4	-18.762%
2025-09-04	83.0000	83.0000	83.0000	83.0000	+9.211%	1	3	-20.964%
2025-08-13	76.0000	76.0000	75.9500	76.0000	0.000%	3	2	-13.684%