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COST20260821P960
COST Aug 21 2026 960.00 Put (COST260821P00960000)
option OPRA

EOD

Jul 23, 2026

45.74+10.751%(+4.44)3

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-07-23	46.2300	46.2300	45.7400	45.7400	+10.751%	3	226	0.000%
2026-07-21	43.6500	43.6500	41.3000	41.3000	+10.724%	6	224	+10.751%
2026-07-20	37.4700	37.7500	37.3000	37.3000	-2.100%	3	224	+22.627%
2026-07-17	32.5100	39.6800	32.5100	38.1000	+1.872%	17	226	+20.052%
2026-07-16	39.5300	39.5300	37.4000	37.4000	-33.333%	4	210	+22.299%
2026-07-15	48.1200	56.1600	48.0800	56.1000	+12.764%	5	209	-18.467%
2026-07-14	49.7500	49.7500	49.7500	49.7500	+9.581%	1	208	-8.060%
2026-07-13	48.4500	49.1300	45.4000	45.4000	-18.228%	6	207	+0.749%
2026-07-10	55.5200	55.5200	55.5200	55.5200	-3.594%	1	207	-17.615%
2026-07-09	52.5900	57.9100	52.5900	57.5900	+83.994%	11	207	-20.576%
2026-07-08	33.3000	33.3000	26.6300	31.3000	-4.921%	16	207	+46.134%
2026-07-07	27.5000	32.9200	27.3400	32.9200	-6.530%	14	199	+38.943%
2026-07-06	33.3500	37.0200	33.3500	35.2200	-2.058%	19	205	+29.869%
2026-07-02	47.6700	47.9700	35.0000	35.9600	-22.333%	26	198	+27.197%
2026-07-01	48.0000	48.0000	46.3000	46.3000	+27.724%	2	198	-1.210%
2026-06-29	29.2000	36.2500	29.2000	36.2500	+11.538%	3	197	+26.179%
2026-06-26	30.4500	32.5000	29.8800	32.5000	-9.471%	22	196	+40.738%
2026-06-25	39.4800	40.4400	35.9000	35.9000	+22.109%	7	205	+27.409%
2026-06-24	29.4800	31.5500	29.4000	29.4000	-5.618%	12	200	+55.578%
2026-06-23	33.0000	33.3500	30.0000	31.1500	-16.555%	21	198	+46.838%
2026-06-22	39.2500	39.2500	35.6300	37.3300	-0.214%	30	203	+22.529%
2026-06-18	36.9300	38.0700	35.9000	37.4100	+23.059%	47	172	+22.267%
2026-06-17	24.1600	31.1900	24.1600	30.4000	+38.182%	29	172	+50.461%
2026-06-16	22.5700	22.9100	22.0000	22.0000	-27.273%	28	172	+107.909%
2026-06-12	30.6000	30.6000	30.2500	30.2500	+6.178%	24	176	+51.207%
2026-06-11	28.4900	28.4900	28.4900	28.4900	-16.082%	1	162	+60.548%
2026-06-09	33.5500	33.9500	33.4500	33.9500	+6.828%	5	161	+34.728%
2026-06-08	31.9000	31.9000	31.7800	31.7800	+6.859%	3	156	+43.927%
2026-06-05	25.7000	29.7400	25.7000	29.7400	-1.556%	14	156	+53.800%
2026-06-04	27.7000	30.2100	26.0000	30.2100	-18.681%	24	153	+51.407%
2026-06-03	36.8400	38.5500	34.3800	37.1500	-17.536%	17	163	+23.122%
2026-06-02	45.5200	45.5200	44.6500	45.0500	-2.805%	4	164	+1.532%
2026-06-01	39.9300	48.1500	39.9300	46.3500	+15.413%	25	164	-1.316%
2026-05-29	34.1100	45.9500	34.1100	40.1600	+54.284%	79	157	+13.894%
2026-05-28	26.0000	26.3200	26.0000	26.0300	+1.087%	13	136	+75.720%
2026-05-27	26.0000	26.0000	25.7500	25.7500	-8.265%	2	126	+77.631%
2026-05-26	27.3500	28.7500	27.3500	28.0700	+44.691%	37	126	+62.950%
2026-05-22	17.5000	20.7300	17.4500	19.4000	+12.464%	21	101	+135.773%
2026-05-21	15.4500	17.6500	15.4500	17.2500	+39.113%	7	98	+165.159%
2026-05-20	12.9800	12.9800	11.0000	12.4000	+15.349%	12	98	+268.871%
2026-05-19	12.1500	12.1500	10.7500	10.7500	-13.862%	11	100	+325.488%
2026-05-18	13.7500	13.7500	12.4800	12.4800	-26.372%	4	100	+266.506%
2026-05-15	16.8500	16.9500	16.8500	16.9500	-8.527%	2	100	+169.853%
2026-05-14	20.1000	20.1700	18.2300	18.5300	-11.340%	51	99	+146.843%
2026-05-13	21.9500	22.2000	20.9000	20.9000	-26.974%	8	80	+118.852%
2026-05-11	28.5000	28.6200	28.5000	28.6200	+9.655%	2	80	+59.818%
2026-05-08	24.3800	26.3500	24.3800	26.1000	-1.323%	10	81	+75.249%
2026-05-07	26.6000	26.6000	26.2900	26.4500	+4.339%	5	78	+72.930%
2026-05-05	24.8500	25.3500	24.8500	25.3500	-2.687%	2	80	+80.434%
2026-04-30	27.5000	27.5000	26.0500	26.0500	-21.772%	2	81	+75.585%
2026-04-29	33.3000	33.3000	33.3000	33.3000	-0.597%	1	81	+37.357%
2026-04-28	33.5000	33.5000	33.5000	33.5000	+11.555%	1	81	+36.537%
2026-04-21	31.6200	31.6200	29.9400	30.0300	-14.929%	4	81	+52.314%
2026-04-16	35.3800	35.4700	35.3000	35.3000	-17.194%	3	81	+29.575%
2026-04-14	41.8700	42.6300	41.8700	42.6300	+37.738%	5	80	+7.295%
2026-04-10	30.9500	30.9500	30.9500	30.9500	+23.800%	1	80	+47.787%
2026-04-09	25.5000	25.5000	25.0000	25.0000	-7.919%	2	79	+82.960%
2026-04-08	28.7600	28.7600	27.1500	27.1500	-17.477%	7	79	+68.471%
2026-04-06	33.8000	33.8000	32.9000	32.9000	-11.033%	2	76	+39.027%
2026-04-02	36.9800	36.9800	36.9800	36.9800	-21.653%	1	73	+23.688%
2026-03-24	49.0300	49.3000	47.2000	47.2000	-7.451%	9	73	-3.093%
2026-03-23	49.8000	51.4500	49.6500	51.0000	+16.041%	11	71	-10.314%
2026-03-18	40.9200	43.9500	40.5500	43.9500	+19.984%	43	64	+4.073%
2026-03-17	38.2000	38.2000	36.5500	36.6300	-6.365%	71	43	+24.870%
2026-03-16	39.1200	39.1200	39.1200	39.1200	+1.479%	10	36	+16.922%
2026-03-13	38.5500	38.5500	38.5500	38.5500	-4.885%	1	27	+18.651%
2026-03-10	40.5300	40.5300	40.5300	40.5300	-7.928%	2	28	+12.855%
2026-03-06	57.0000	57.0000	44.0200	44.0200	-12.048%	6	29	+3.907%
2026-03-05	50.0500	50.0500	50.0500	50.0500	+20.602%	2	27	-8.611%
2026-03-02	41.5000	41.5000	41.5000	41.5000	-8.003%	1	26	+10.217%
2026-02-27	45.0600	45.1100	45.0600	45.1100	-8.313%	2	25	+1.397%
2026-02-23	49.2000	49.2000	49.2000	49.2000	-2.863%	1	25	-7.033%
2026-02-20	51.3000	51.3000	50.6500	50.6500	+24.846%	6	25	-9.694%
2026-02-17	40.3000	40.5700	40.3000	40.5700	-2.099%	3	20	+12.743%
2026-02-13	41.4400	41.4400	41.4400	41.4400	-13.667%	2	18	+10.376%
2026-02-12	49.3000	49.3000	48.0000	48.0000	-9.605%	3	18	-4.708%
2026-02-11	53.2500	53.2500	53.1000	53.1000	+10.972%	2	17	-13.861%
2026-02-06	47.9000	47.9000	47.8500	47.8500	-17.981%	2	15	-4.410%
2026-01-20	58.3400	58.3400	58.3400	58.3400	-11.606%	1	14	-21.598%
2026-01-14	66.0000	66.0000	66.0000	66.0000	-40.433%	2	14	-30.697%
2025-11-19	110.8000	110.8000	110.8000	110.8000	+24.007%	2	16	-58.718%
2025-11-17	89.3500	89.3500	89.3500	89.3500	+7.302%	1	14	-48.808%
2025-10-27	81.8000	83.2700	81.8000	83.2700	+11.027%	2	13	-45.070%
2025-10-22	75.0000	75.0000	75.0000	75.0000	-9.584%	2	13	-39.013%
2025-10-17	83.5500	83.5500	82.9500	82.9500	+5.200%	2	15	-44.858%
2025-10-14	78.5500	78.8500	78.5000	78.8500	-7.224%	7	14	-41.991%
2025-09-30	84.9900	84.9900	84.9900	84.9900	+19.034%	1	13	-46.182%
2025-09-11	71.4000	71.4000	71.4000	71.4000	+1.594%	2	12	-35.938%
2025-09-08	70.2800	70.2800	70.2800	70.2800	-2.021%	1	10	-34.917%
2025-09-05	71.7300	71.7300	71.7300	71.7300	-2.765%	1	9	-36.233%
2025-09-04	73.7700	73.7700	73.7700	73.7700	-7.219%	1	9	-37.996%
2025-09-03	79.5100	79.5100	79.5100	79.5100	+2.145%	4	8	-42.473%
2025-08-29	77.8400	77.8400	77.8400	77.8400	+1.091%	1	8	-41.238%
2025-08-25	72.5000	77.0000	72.5000	77.0000	+9.921%	5	8	-40.597%
2025-08-22	70.0500	70.0500	70.0500	70.0500	+3.517%	1	3	-34.704%
2025-08-21	67.6700	67.6700	67.6700	67.6700	+2.298%	1	2	-32.407%
2025-08-18	66.2000	66.2000	66.1500	66.1500	+5.840%	2	2	-30.854%
2025-08-12	62.4500	62.5000	62.4500	62.5000	0.000%	2	1	-26.816%