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COST20261016P860
COST Oct 16 2026 860.00 Put (COST261016P00860000)
option OPRA

EOD

Sep 10, 2026

10.40-4.147%(-0.45)38

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-09-10	9.6500	10.8500	9.6500	10.4000	-4.147%	38	619	0.000%
2026-09-09	9.0000	11.6500	9.0000	10.8500	+20.556%	51	608	-4.147%
2026-09-08	9.5500	10.1000	8.4500	9.0000	+14.358%	61	576	+15.556%
2026-09-04	5.0000	8.1500	5.0000	7.8700	+29.016%	103	530	+32.147%
2026-09-03	7.0300	8.6000	6.0600	6.1000	-10.029%	22	530	+70.492%
2026-09-02	6.6500	7.9500	5.9800	6.7800	+23.949%	27	522	+53.392%
2026-09-01	4.7000	5.4700	4.2900	5.4700	+13.958%	8	517	+90.128%
2026-08-31	5.0100	5.0100	4.7000	4.8000	-6.433%	6	512	+116.667%
2026-08-28	5.0500	5.5000	4.7500	5.1300	-14.500%	18	510	+102.729%
2026-08-27	5.0700	6.0000	4.6000	6.0000	+37.931%	26	500	+73.333%
2026-08-26	4.0700	4.4600	4.0700	4.3500	+9.572%	6	483	+139.080%
2026-08-25	4.0500	4.1500	3.9700	3.9700	+8.174%	7	479	+161.965%
2026-08-24	4.9500	4.9500	3.6700	3.6700	-42.205%	14	477	+183.379%
2026-08-21	6.6800	6.6800	6.3500	6.3500	-26.590%	26	478	+63.780%
2026-08-20	7.8000	9.1400	7.0000	8.6500	+108.434%	216	480	+20.231%
2026-08-19	4.2500	4.5000	3.8000	4.1500	-9.783%	11	316	+150.602%
2026-08-18	4.5000	4.8300	4.5000	4.6000	-19.298%	16	313	+126.087%
2026-08-17	5.8100	5.8100	5.4200	5.7000	+7.750%	10	303	+82.456%
2026-08-14	5.2900	5.2900	5.2900	5.2900	-17.857%	1	303	+96.597%
2026-08-13	7.0000	7.0000	6.4400	6.4400	-1.829%	6	302	+61.491%
2026-08-12	7.3500	7.3500	6.5600	6.5600	-25.370%	3	304	+58.537%
2026-08-11	9.0000	9.0200	8.7200	8.7900	+5.269%	8	304	+18.316%
2026-08-10	9.4000	9.4000	8.3500	8.3500	-13.829%	25	308	+24.551%
2026-08-06	9.0000	9.6900	9.0000	9.6900	-5.463%	4	299	+7.327%
2026-08-05	11.5000	11.5000	10.2500	10.2500	-1.442%	54	297	+1.463%
2026-08-04	11.0000	11.1500	10.2100	10.4000	+5.584%	18	254	0.000%
2026-08-03	8.1200	9.8500	8.1200	9.8500	-0.505%	14	254	+5.584%
2026-07-31	10.7600	10.7600	9.7500	9.9000	+2.062%	33	253	+5.051%
2026-07-30	9.2000	9.9000	9.2000	9.7000	+30.201%	17	235	+7.216%
2026-07-29	8.0500	8.0500	7.4500	7.4500	-5.096%	2	229	+39.597%
2026-07-28	7.6400	7.8500	6.4500	7.8500	-24.519%	24	228	+32.484%
2026-07-27	10.8800	10.8800	10.4000	10.4000	-16.197%	2	237	0.000%
2026-07-24	13.1900	13.3700	12.0000	12.4100	-29.086%	28	236	-16.197%
2026-07-23	17.5000	17.5000	17.5000	17.5000	+4.167%	4	249	-40.571%
2026-07-22	15.7500	16.8000	15.6500	16.8000	+9.804%	5	246	-38.095%
2026-07-21	15.3500	16.0000	15.3000	15.3000	+7.368%	28	244	-32.026%
2026-07-20	14.3500	14.3500	14.2500	14.2500	-3.259%	2	229	-27.018%
2026-07-17	10.4100	15.2200	10.4100	14.7300	+10.337%	26	229	-29.396%
2026-07-16	15.1500	16.4500	13.3500	13.3500	-28.989%	45	224	-22.097%
2026-07-15	17.5000	18.8000	16.9000	18.8000	+4.155%	8	221	-44.681%
2026-07-14	16.8500	18.0500	16.8500	18.0500	+13.880%	48	218	-42.382%
2026-07-13	18.3300	18.3300	15.8100	15.8500	-17.232%	17	173	-34.385%
2026-07-10	21.8500	21.8500	19.1000	19.1500	-7.711%	20	161	-45.692%
2026-07-09	15.2000	21.8000	15.2000	20.7500	+68.152%	63	152	-49.880%
2026-07-08	11.2500	12.8500	11.2500	12.3400	-7.566%	36	126	-15.721%
2026-07-07	13.3000	13.5500	12.9200	13.3500	-5.654%	14	109	-22.097%
2026-07-06	14.5000	14.5000	14.1500	14.1500	+2.536%	4	108	-26.502%
2026-07-02	17.5500	17.5500	13.8000	13.8000	-26.635%	7	108	-24.638%
2026-07-01	18.8100	18.8100	18.8100	18.8100	+24.983%	5	108	-44.710%
2026-06-30	15.1300	15.9000	15.0000	15.0500	+15.769%	17	103	-30.897%
2026-06-26	12.6000	13.0000	12.0000	13.0000	-11.565%	4	100	-20.000%
2026-06-25	15.4500	16.4000	14.7000	14.7000	+17.131%	20	102	-29.252%
2026-06-24	12.5500	12.5500	12.5500	12.5500	-3.462%	1	96	-17.131%
2026-06-17	11.6000	13.0000	11.6000	13.0000	+30.000%	18	79	-20.000%
2026-06-16	10.3500	10.6500	10.0000	10.0000	-12.664%	11	79	+4.000%
2026-06-15	13.4000	13.4000	11.4500	11.4500	-15.809%	4	75	-9.170%
2026-06-12	13.6000	13.6000	13.6000	13.6000	-4.762%	9	74	-23.529%
2026-06-11	13.4500	14.2800	13.4500	14.2800	-0.349%	14	74	-27.171%
2026-06-10	14.3300	14.3300	14.3300	14.3300	-8.842%	7	77	-27.425%
2026-06-09	15.1500	15.8000	15.1500	15.7200	+2.745%	7	84	-33.842%
2026-06-08	15.2000	15.4000	15.2000	15.3000	+19.252%	8	85	-32.026%
2026-06-05	12.8300	12.8300	12.8300	12.8300	-32.651%	1	85	-18.940%
2026-06-02	20.2500	20.4400	19.0500	19.0500	-8.281%	7	85	-45.407%
2026-06-01	21.0000	21.0000	20.7700	20.7700	+8.800%	2	79	-49.928%
2026-05-29	14.2000	20.7500	14.2000	19.0900	+48.214%	22	77	-45.521%
2026-05-28	12.9000	12.9200	12.8800	12.8800	-8.652%	6	63	-19.255%
2026-05-26	13.0000	14.4000	13.0000	14.1000	+28.182%	28	61	-26.241%
2026-05-22	11.0000	11.0000	10.9500	11.0000	+33.333%	9	66	-5.455%
2026-05-21	8.3000	8.3000	8.2500	8.2500	+4.298%	30	36	+26.061%
2026-05-20	7.4100	7.9100	7.4100	7.9100	+1.410%	2	36	+31.479%
2026-05-19	7.8000	7.8000	7.8000	7.8000	-8.772%	2	34	+33.333%
2026-05-18	8.5500	8.5500	8.5500	8.5500	-28.750%	1	34	+21.637%
2026-05-12	12.0000	12.0000	12.0000	12.0000	-20.740%	2	34	-13.333%
2026-05-11	15.1400	15.1400	15.1400	15.1400	-0.329%	2	32	-31.308%
2026-05-06	15.1900	15.1900	15.1900	15.1900	+24.508%	1	32	-31.534%
2026-05-01	12.2000	12.2000	12.2000	12.2000	-11.530%	2	30	-14.754%
2026-04-30	14.1000	14.1000	13.7900	13.7900	-6.824%	10	30	-24.583%
2026-04-27	14.8000	14.8000	14.8000	14.8000	0.000%	2	25	-29.730%
2026-04-23	14.3700	14.8000	14.3700	14.8000	-21.067%	11	25	-29.730%
2026-04-16	18.6000	18.7500	18.6000	18.7500	-3.846%	2	24	-44.533%
2026-04-13	18.8000	19.5000	18.6500	19.5000	+5.121%	5	24	-46.667%
2026-04-10	18.5500	18.5500	18.5500	18.5500	-3.385%	1	19	-43.935%
2026-04-06	19.2000	19.2000	19.2000	19.2000	-20.661%	1	18	-45.833%
2026-03-26	24.8000	24.8000	23.6500	24.2000	-2.811%	19	18	-57.025%
2026-03-19	24.9000	24.9000	24.9000	24.9000	+10.177%	1	3	-58.233%
2026-03-09	23.0500	23.0500	22.6000	22.6000	-12.674%	3	3	-53.982%
2026-03-05	25.8000	25.8800	25.8000	25.8800	0.000%	2	1	-59.815%