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COST20261016P915
COST Oct 16 2026 915.00 Put (COST261016P00915000)
option OPRA

EOD

Sep 10, 2026

32.70-3.682%(-1.25)19

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-09-10	29.1000	33.5000	29.1000	32.7000	-3.682%	19	261	0.000%
2026-09-09	31.7500	34.8500	30.8500	33.9500	+15.594%	32	258	-3.682%
2026-09-08	26.7900	31.3500	26.7900	29.3700	+10.705%	139	268	+11.338%
2026-09-04	22.3400	26.5300	21.6800	26.5300	+29.795%	80	226	+23.257%
2026-09-03	26.4900	27.1300	20.4400	20.4400	-18.728%	28	226	+59.980%
2026-09-02	19.9100	25.1500	19.9100	25.1500	+35.215%	10	230	+30.020%
2026-09-01	15.5000	19.2500	14.9000	18.6000	+11.377%	16	226	+75.806%
2026-08-31	16.1500	17.0500	16.1500	16.7000	-2.339%	16	222	+95.808%
2026-08-28	16.3900	17.5000	16.3900	17.1000	-17.867%	8	216	+91.228%
2026-08-27	16.5800	20.8200	16.5800	20.8200	+56.895%	19	209	+57.061%
2026-08-26	13.5500	13.6000	13.2700	13.2700	-1.338%	14	202	+146.420%
2026-08-25	12.5700	13.4500	12.5700	13.4500	+12.552%	82	203	+143.123%
2026-08-24	13.8600	13.8600	11.9500	11.9500	-35.856%	6	137	+173.640%
2026-08-21	18.9800	19.0100	18.6300	18.6300	-20.554%	4	138	+75.523%
2026-08-20	22.5000	25.2500	20.3200	23.4500	+94.606%	29	137	+39.446%
2026-08-19	11.6500	12.0500	11.6500	12.0500	-14.961%	6	113	+171.369%
2026-08-18	14.1700	14.1700	14.1700	14.1700	-19.029%	1	115	+130.769%
2026-08-17	17.5000	17.5000	17.5000	17.5000	+14.604%	1	115	+86.857%
2026-08-14	15.2700	15.2700	15.2700	15.2700	-15.775%	1	114	+114.145%
2026-08-13	18.1300	18.1300	18.1300	18.1300	-12.246%	1	113	+80.364%
2026-08-12	20.9100	20.9100	20.6600	20.6600	-14.663%	3	113	+58.277%
2026-08-06	24.1200	24.2100	24.1200	24.2100	-7.419%	2	114	+35.068%
2026-08-05	24.8500	26.1500	24.8500	26.1500	+5.444%	2	114	+25.048%
2026-08-04	26.0000	26.6400	24.8000	24.8000	+22.530%	11	115	+31.855%
2026-08-03	19.1600	20.2400	19.1600	20.2400	-13.133%	2	111	+61.561%
2026-07-31	24.2000	24.2000	23.2700	23.3000	+6.930%	7	110	+40.343%
2026-07-30	21.9500	21.9500	21.7900	21.7900	+25.954%	3	110	+50.069%
2026-07-29	17.2500	17.3000	17.2500	17.3000	-4.945%	3	110	+89.017%
2026-07-28	18.1000	18.2000	15.6500	18.2000	-50.543%	26	113	+79.670%
2026-07-23	38.7500	38.7500	36.8000	36.8000	+8.715%	3	112	-11.141%
2026-07-22	34.7500	35.8700	33.8500	33.8500	+1.196%	4	109	-3.397%
2026-07-20	33.4500	33.4500	33.4500	33.4500	+5.620%	1	106	-2.242%
2026-07-17	25.0000	31.6700	25.0000	31.6700	+9.851%	9	105	+3.252%
2026-07-16	28.8300	28.8300	28.8300	28.8300	-28.990%	7	103	+13.424%
2026-07-15	40.6000	40.6000	40.6000	40.6000	+7.407%	1	98	-19.458%
2026-07-14	35.8000	37.9000	35.8000	37.8000	+9.122%	12	98	-13.492%
2026-07-13	36.8500	36.8500	34.6400	34.6400	-18.147%	2	97	-5.600%
2026-07-10	42.0000	42.3200	42.0000	42.3200	-0.189%	7	98	-22.732%
2026-07-09	38.6100	44.5000	38.6100	42.4000	+37.752%	20	93	-22.877%
2026-07-02	30.7800	30.7800	30.7800	30.7800	-20.424%	1	93	+6.238%
2026-07-01	36.9000	38.6800	36.6600	38.6800	+18.650%	12	93	-15.460%
2026-06-30	32.6000	32.6000	32.6000	32.6000	+26.848%	1	87	+0.307%
2026-06-26	25.7000	25.7000	25.7000	25.7000	-14.816%	1	86	+27.237%
2026-06-25	33.4100	33.4400	30.1700	30.1700	+15.417%	6	86	+8.386%
2026-06-24	26.8500	27.0000	26.1400	26.1400	+1.122%	13	86	+25.096%
2026-06-23	26.0700	26.0700	25.8500	25.8500	-13.545%	5	81	+26.499%
2026-06-22	30.0100	32.0000	29.7500	29.9000	-1.026%	4	80	+9.365%
2026-06-18	29.7000	31.0200	29.7000	30.2100	+21.034%	20	69	+8.242%
2026-06-17	24.8100	24.9600	24.8100	24.9600	+19.483%	2	69	+31.010%
2026-06-16	21.7600	21.7600	20.7600	20.8900	-17.169%	5	69	+56.534%
2026-06-12	25.2200	25.2200	25.2200	25.2200	-12.734%	10	66	+29.659%
2026-06-09	29.2300	29.2300	28.9000	28.9000	+0.347%	2	66	+13.149%
2026-06-08	29.2000	29.2000	28.0500	28.8000	-22.476%	3	67	+13.542%
2026-06-02	37.2000	37.2000	37.1500	37.1500	-2.647%	8	67	-11.978%
2026-06-01	39.9900	40.0000	38.1600	38.1600	+3.135%	5	59	-14.308%
2026-05-29	36.5600	37.0000	36.5600	37.0000	+56.316%	4	56	-11.622%
2026-05-28	23.6700	23.6700	23.6700	23.6700	-0.127%	2	54	+38.150%
2026-05-27	23.7500	23.7500	23.7000	23.7000	-6.509%	2	53	+37.975%
2026-05-26	25.6000	26.0000	25.3500	25.3500	+29.008%	7	52	+28.994%
2026-05-22	19.6500	19.6500	19.6500	19.6500	+15.249%	1	50	+66.412%
2026-05-21	17.0500	17.0500	17.0500	17.0500	+3.333%	1	49	+91.789%
2026-05-18	16.5000	16.5000	16.5000	16.5000	-2.941%	1	49	+98.182%
2026-05-15	17.0000	17.0000	17.0000	17.0000	-10.053%	1	49	+92.353%
2026-05-14	18.9000	18.9000	18.9000	18.9000	-9.569%	1	48	+73.016%
2026-05-13	20.8500	20.9000	20.8000	20.9000	-13.278%	8	41	+56.459%
2026-05-07	26.5000	26.5000	24.1000	24.1000	-2.231%	4	41	+35.685%
2026-05-06	24.6500	24.6500	24.6500	24.6500	+14.385%	1	37	+32.657%
2026-05-01	20.6500	21.6500	20.6500	21.5500	-10.395%	12	31	+51.740%
2026-04-30	24.0500	24.0500	24.0500	24.0500	-16.493%	1	31	+35.967%
2026-04-29	28.8000	28.8000	28.8000	28.8000	+3.226%	1	30	+13.542%
2026-04-28	27.3000	27.9000	27.3000	27.9000	+2.574%	3	29	+17.204%
2026-04-21	27.3500	27.3500	27.2000	27.2000	+7.087%	3	23	+20.221%
2026-04-20	25.4000	25.4000	25.4000	25.4000	-24.066%	1	23	+28.740%
2026-04-14	33.7800	33.7800	33.4500	33.4500	+9.852%	2	22	-2.242%
2026-04-13	30.7000	30.7000	30.4500	30.4500	+19.646%	2	22	+7.389%
2026-04-08	25.4500	25.4500	25.4500	25.4500	-31.494%	6	21	+28.487%
2026-03-31	36.7500	37.1500	36.7500	37.1500	-2.876%	2	16	-11.978%
2026-03-26	38.4000	38.4000	37.9500	38.2500	-12.150%	7	15	-14.510%
2026-03-24	43.5400	43.5400	43.5400	43.5400	+17.676%	1	11	-24.897%
2026-02-19	37.0000	37.0000	37.0000	37.0000	0.000%	10	10	-11.622%