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COST20261016P880
COST Oct 16 2026 880.00 Put (COST261016P00880000)
option OPRA

EOD

Sep 10, 2026

16.30-7.386%(-1.30)45

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-09-10	14.8000	17.6400	14.8000	16.3000	-7.386%	45	854	0.000%
2026-09-09	15.3400	18.2500	15.3400	17.6000	+22.477%	119	841	-7.386%
2026-09-08	13.0000	16.0000	12.9200	14.3700	+13.150%	63	808	+13.431%
2026-09-04	11.1200	13.0000	11.1200	12.7000	+27.000%	58	788	+28.346%
2026-09-03	10.9000	13.4700	9.6000	10.0000	-22.481%	69	788	+63.000%
2026-09-02	10.2000	12.9800	9.2700	12.9000	+44.295%	81	772	+26.357%
2026-09-01	7.3000	9.4700	6.9000	8.9400	+14.031%	22	733	+82.327%
2026-08-31	7.9500	8.2000	7.1800	7.8400	-1.384%	28	721	+107.908%
2026-08-28	8.7200	8.7200	7.7700	7.9500	-19.453%	25	706	+105.031%
2026-08-27	7.9600	10.4000	7.8500	9.8700	+49.545%	93	702	+65.147%
2026-08-26	6.3000	6.6000	6.3000	6.6000	+6.796%	6	652	+146.970%
2026-08-25	6.1600	6.2500	6.1600	6.1800	+10.357%	12	651	+163.754%
2026-08-24	7.5500	7.5500	5.6000	5.6000	-40.615%	6	649	+191.071%
2026-08-21	10.1000	10.1000	9.4300	9.4300	-23.582%	5	646	+72.853%
2026-08-20	11.8000	13.2900	10.8200	12.3400	+113.495%	19	645	+32.091%
2026-08-19	6.2500	6.5000	5.7800	5.7800	-22.416%	5	639	+182.007%
2026-08-18	7.1000	7.4500	6.7500	7.4500	-11.310%	8	639	+118.792%
2026-08-17	8.8100	8.8100	8.2500	8.4000	+6.599%	48	634	+94.048%
2026-08-14	8.1500	8.1500	7.8800	7.8800	-11.261%	3	618	+106.853%
2026-08-13	10.0500	10.0500	8.8800	8.8800	-19.199%	23	618	+83.559%
2026-08-12	13.5500	13.5500	10.9900	10.9900	-8.797%	39	632	+48.317%
2026-08-11	11.8000	13.0000	11.8000	12.0500	-6.734%	19	616	+35.270%
2026-08-10	12.9200	12.9200	12.9200	12.9200	-5.625%	1	613	+26.161%
2026-08-06	13.7500	13.7500	13.6900	13.6900	-5.586%	4	613	+19.065%
2026-08-05	15.9000	16.0000	14.5000	14.5000	-4.227%	21	610	+12.414%
2026-08-04	15.8800	15.8800	15.1400	15.1400	+10.916%	11	596	+7.662%
2026-08-03	14.0000	14.0000	13.4000	13.6500	+1.111%	52	592	+19.414%
2026-07-31	12.5500	13.8000	12.5500	13.5000	+4.247%	71	549	+20.741%
2026-07-30	13.2000	13.8000	12.9500	12.9500	+25.121%	10	535	+25.869%
2026-07-29	10.5400	10.5400	10.1000	10.3500	+1.970%	8	530	+57.488%
2026-07-28	10.4500	10.4500	8.9000	10.1500	-23.396%	15	527	+60.591%
2026-07-27	16.4500	16.4500	13.2500	13.2500	-22.150%	32	516	+23.019%
2026-07-24	21.1500	21.7900	16.9400	17.0200	-26.161%	68	532	-4.230%
2026-07-23	23.0000	23.1700	23.0000	23.0500	+2.673%	30	555	-29.284%
2026-07-22	21.5800	22.4500	20.9100	22.4500	+12.814%	16	527	-27.394%
2026-07-21	20.8300	21.5500	19.9000	19.9000	-2.689%	10	525	-18.090%
2026-07-20	19.0500	20.4500	18.3500	20.4500	+0.739%	41	520	-20.293%
2026-07-17	14.1900	20.3000	14.1900	20.3000	+18.023%	13	484	-19.704%
2026-07-16	21.0000	21.0000	17.1700	17.2000	-32.813%	41	474	-5.233%
2026-07-15	22.0000	25.6000	22.0000	25.6000	+16.100%	17	504	-36.328%
2026-07-13	23.4400	24.0000	22.0500	22.0500	-15.517%	32	493	-26.077%
2026-07-10	27.9900	28.9500	26.1000	26.1000	-6.786%	43	483	-37.548%
2026-07-09	20.4500	29.5000	20.4500	28.0000	+63.743%	72	476	-41.786%
2026-07-08	15.7500	17.1000	15.5000	17.1000	-3.390%	31	463	-4.678%
2026-07-07	15.5000	18.0300	15.5000	17.7000	-8.290%	35	456	-7.910%
2026-07-06	19.3500	19.3500	19.3000	19.3000	+4.043%	2	442	-15.544%
2026-07-02	20.7000	22.8600	18.0500	18.5500	-20.455%	54	409	-12.129%
2026-07-01	23.1500	23.8000	23.1500	23.3200	+12.115%	20	409	-30.103%
2026-06-30	19.4500	20.8900	19.4500	20.8000	+7.494%	22	407	-21.635%
2026-06-29	16.2500	19.3500	16.1500	19.3500	+12.174%	6	406	-15.762%
2026-06-26	16.6500	17.2500	16.5000	17.2500	-8.245%	16	408	-5.507%
2026-06-25	20.4500	21.2500	18.8000	18.8000	+13.253%	72	395	-13.298%
2026-06-24	16.4500	16.6000	16.4500	16.6000	+0.606%	17	377	-1.807%
2026-06-23	16.2500	17.0000	16.2500	16.5000	-13.658%	10	364	-1.212%
2026-06-22	19.0500	19.1100	19.0500	19.1100	-4.211%	2	357	-14.704%
2026-06-18	19.5300	19.9500	19.4500	19.9500	+20.181%	307	490	-18.296%
2026-06-17	16.6000	16.6000	16.6000	16.6000	+22.963%	1	490	-1.807%
2026-06-16	13.5000	13.5000	13.5000	13.5000	-10.000%	1	490	+20.741%
2026-06-15	15.2500	15.2500	15.0000	15.0000	-5.660%	7	490	+8.667%
2026-06-12	17.4500	17.5000	15.9000	15.9000	-10.169%	36	490	+2.516%
2026-06-11	18.1500	18.1500	17.7000	17.7000	+2.017%	7	489	-7.910%
2026-06-10	17.3500	17.3500	17.3500	17.3500	-12.594%	5	489	-6.052%
2026-06-09	19.5500	19.8500	19.4500	19.8500	+1.018%	40	484	-17.884%
2026-06-08	19.4000	19.6500	19.4000	19.6500	+22.736%	14	484	-17.048%
2026-06-05	16.0100	16.0100	16.0100	16.0100	-8.147%	1	480	+1.811%
2026-06-04	17.6900	17.6900	17.4300	17.4300	-30.916%	4	481	-6.483%
2026-06-02	26.0000	26.0000	25.2300	25.2300	-5.506%	33	483	-35.394%
2026-06-01	26.7000	26.7000	26.7000	26.7000	+11.669%	3	483	-38.951%
2026-05-29	21.5700	25.3700	21.5700	23.9100	+48.602%	12	483	-31.828%
2026-05-28	16.3300	16.3300	15.5500	16.0900	-4.226%	18	482	+1.305%
2026-05-27	16.6800	16.9000	16.2600	16.8000	-2.382%	62	481	-2.976%
2026-05-26	18.0000	18.0000	17.0800	17.2100	+42.822%	301	456	-5.288%
2026-05-21	12.0500	12.0500	12.0500	12.0500	+25.260%	1	259	+35.270%
2026-05-20	8.6000	9.6200	8.6000	9.6200	+5.714%	3	259	+69.439%
2026-05-19	9.1000	9.1000	9.1000	9.1000	-11.907%	2	260	+79.121%
2026-05-18	10.3300	10.3300	10.3300	10.3300	-34.826%	1	260	+57.793%
2026-05-12	17.1000	17.1000	15.8500	15.8500	-8.646%	4	260	+2.839%
2026-05-07	18.0500	18.0500	17.0500	17.3500	+5.471%	34	256	-6.052%
2026-05-04	16.4500	16.4500	16.4500	16.4500	-5.460%	1	228	-0.912%
2026-04-30	16.7500	17.7000	16.2500	17.4000	-4.501%	57	227	-6.322%
2026-04-27	18.0000	18.2200	18.0000	18.2200	+4.114%	4	183	-10.538%
2026-04-23	17.9500	17.9500	17.5000	17.5000	-7.895%	74	183	-6.857%
2026-04-22	18.7000	19.0000	18.7000	19.0000	+2.703%	14	126	-14.211%
2026-04-20	18.5000	18.5000	18.5000	18.5000	-20.771%	3	126	-11.892%
2026-04-16	23.0000	23.6000	22.6000	23.3500	-0.214%	67	126	-30.193%
2026-04-15	23.6500	23.6500	23.4000	23.4000	-6.958%	7	65	-30.342%
2026-04-14	25.6200	25.8400	25.0000	25.1500	+7.021%	60	58	-35.189%
2026-04-13	22.6500	23.5000	22.6000	23.5000	+5.381%	5	32	-30.638%
2026-04-10	21.1100	22.3000	21.1100	22.3000	+17.989%	5	28	-26.906%
2026-04-08	19.6500	19.6500	18.9000	18.9000	-26.886%	11	26	-13.757%
2026-04-01	25.9500	25.9500	25.8500	25.8500	-2.046%	2	25	-36.944%
2026-03-30	26.3900	26.3900	26.3900	26.3900	+6.197%	2	23	-38.234%
2026-03-16	24.8000	24.8500	24.8000	24.8500	-3.943%	11	21	-34.406%
2026-03-12	25.8700	25.8700	25.8700	25.8700	-1.109%	10	11	-36.993%
2026-03-03	26.1600	26.1600	26.1600	26.1600	0.000%	1	1	-37.691%