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COST20261016P900
COST Oct 16 2026 900.00 Put (COST261016P00900000)
option OPRA

EOD

Sep 10, 2026

24.18-0.739%(-0.18)79

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-09-10	23.2100	25.8300	21.9300	24.1800	-0.739%	79	1,109	0.000%
2026-09-09	22.8100	26.7500	22.8100	24.3600	+10.226%	186	1,091	-0.739%
2026-09-08	20.3200	23.6200	20.3200	22.1000	+19.459%	59	1,010	+9.412%
2026-09-04	16.4200	19.8600	16.4000	18.5000	+14.268%	146	958	+30.703%
2026-09-03	17.5600	20.8000	14.9400	16.1900	-1.401%	177	958	+49.351%
2026-09-02	15.4400	19.1500	14.2600	16.4200	+16.289%	135	901	+47.259%
2026-09-01	11.0000	14.1200	11.0000	14.1200	+15.548%	34	813	+71.246%
2026-08-31	12.1500	12.5400	11.2500	12.2200	-4.903%	76	808	+97.872%
2026-08-28	12.4500	12.9000	11.1900	12.8500	-13.758%	47	790	+88.171%
2026-08-27	11.6500	14.9000	11.6500	14.9000	+46.078%	108	758	+62.282%
2026-08-26	9.1800	10.2500	9.1800	10.2000	+2.000%	24	691	+137.059%
2026-08-25	9.3000	10.0000	9.1200	10.0000	+16.414%	28	678	+141.800%
2026-08-24	10.6500	11.3500	8.5900	8.5900	-39.804%	75	663	+181.490%
2026-08-21	15.0000	15.6000	13.6500	14.2700	-20.722%	17	669	+69.446%
2026-08-20	15.6500	20.0000	14.0000	18.0000	+79.641%	89	680	+34.333%
2026-08-19	9.5000	10.0200	8.9000	10.0200	-6.791%	42	631	+141.317%
2026-08-18	10.5800	11.0000	10.0300	10.7500	-15.554%	37	631	+124.930%
2026-08-17	13.0500	13.1000	12.1800	12.7300	+7.790%	39	632	+89.945%
2026-08-14	12.6000	12.6000	11.6200	11.8100	-7.300%	4	595	+104.742%
2026-08-13	14.4500	14.4500	12.7400	12.7400	-19.367%	30	593	+89.796%
2026-08-12	16.1900	16.1900	15.7500	15.8000	-10.986%	9	572	+53.038%
2026-08-11	16.7000	18.5000	16.6500	17.7500	+6.735%	60	571	+36.225%
2026-08-10	19.5000	19.5000	16.6300	16.6300	-9.620%	65	542	+45.400%
2026-08-07	19.0000	19.4000	17.8500	18.4000	+0.822%	120	596	+31.413%
2026-08-06	16.2000	19.2500	16.2000	18.2500	-11.408%	83	537	+32.493%
2026-08-05	20.2100	21.5000	20.0200	20.6000	+3.518%	18	608	+17.379%
2026-08-04	21.0000	21.5200	19.9000	19.9000	+6.989%	80	598	+21.508%
2026-08-03	18.6700	18.6700	18.5000	18.6000	+0.270%	9	519	+30.000%
2026-07-31	18.7500	19.1500	18.5500	18.5500	+1.366%	69	514	+30.350%
2026-07-30	18.7000	18.7000	17.4700	18.3000	+29.787%	6	517	+32.131%
2026-07-29	14.4000	14.4000	13.7000	14.1000	-2.759%	189	516	+71.489%
2026-07-28	14.8000	14.8000	12.0500	14.5000	-21.833%	52	339	+66.759%
2026-07-27	18.0000	18.6000	18.0000	18.5500	-23.663%	14	352	+30.350%
2026-07-24	28.7500	28.7500	23.6000	24.3000	-17.989%	37	358	-0.494%
2026-07-23	29.7500	30.6500	29.6300	29.6300	+8.934%	5	364	-18.394%
2026-07-21	27.2000	27.2000	27.2000	27.2000	+5.426%	2	364	-11.103%
2026-07-20	27.4000	27.4000	22.2500	25.8000	+29.000%	8	364	-6.279%
2026-07-17	20.0000	20.0000	20.0000	20.0000	-12.854%	5	358	+20.900%
2026-07-16	26.8500	28.7100	22.9500	22.9500	-23.012%	39	363	+5.359%
2026-07-15	31.5000	31.5000	29.8100	29.8100	-5.962%	4	385	-18.886%
2026-07-14	29.1100	31.7000	29.1100	31.7000	+11.033%	16	384	-23.722%
2026-07-13	30.4400	30.7000	27.7000	28.5500	-14.954%	28	376	-15.306%
2026-07-10	36.2500	36.2500	33.5700	33.5700	-5.702%	14	357	-27.971%
2026-07-09	33.4100	37.1000	32.5700	35.6000	+57.522%	91	350	-32.079%
2026-07-08	22.2000	22.6000	21.8000	22.6000	-5.833%	40	299	+6.991%
2026-07-07	19.7200	24.0000	19.7200	24.0000	-5.882%	23	298	+0.750%
2026-07-06	25.5000	25.5000	25.3000	25.5000	+7.368%	5	281	-5.176%
2026-07-02	29.5600	29.5600	23.7500	23.7500	-26.128%	2	277	+1.811%
2026-07-01	28.9400	32.1500	28.9400	32.1500	+19.162%	9	277	-24.790%
2026-06-30	25.7100	26.9800	25.7100	26.9800	+8.571%	2	275	-10.378%
2026-06-29	21.2500	25.1200	21.2500	24.8500	+8.991%	7	274	-2.696%
2026-06-26	23.8500	23.8500	22.8000	22.8000	-14.124%	2	272	+6.053%
2026-06-25	24.7000	26.5500	24.5000	26.5500	+3.509%	14	273	-8.927%
2026-06-22	25.3500	26.1000	25.3500	25.6500	+0.391%	7	279	-5.731%
2026-06-18	24.4000	25.5500	24.0200	25.5500	+16.454%	9	272	-5.362%
2026-06-17	21.9400	21.9400	21.9400	21.9400	+25.014%	1	272	+10.210%
2026-06-16	19.0500	19.0500	17.0700	17.5500	-2.228%	9	272	+37.778%
2026-06-15	21.5000	21.5000	17.8000	17.9500	-12.439%	191	276	+34.708%
2026-06-12	22.7000	22.7000	20.5000	20.5000	-4.161%	3	145	+17.951%
2026-06-10	22.0500	22.7000	21.0500	21.3900	-14.950%	26	146	+13.043%
2026-06-09	24.4500	25.3500	24.4500	25.1500	+2.653%	5	138	-3.857%
2026-06-08	26.5000	26.5000	23.8000	24.5000	+21.830%	20	140	-1.306%
2026-06-05	20.1100	20.1100	20.1100	20.1100	-9.046%	1	129	+20.239%
2026-06-04	22.1100	22.1100	22.1100	22.1100	-31.229%	1	129	+9.362%
2026-06-02	31.8000	32.1500	31.8000	32.1500	+0.156%	5	128	-24.790%
2026-06-01	32.1000	32.1000	32.1000	32.1000	+6.291%	1	125	-24.673%
2026-05-29	25.5500	32.1000	25.5500	30.2000	+43.810%	21	125	-19.934%
2026-05-28	19.8500	21.0000	19.8500	21.0000	+4.478%	7	117	+15.143%
2026-05-27	20.4500	20.4500	20.1000	20.1000	-4.965%	6	113	+20.299%
2026-05-26	19.0000	21.1500	19.0000	21.1500	+27.795%	9	110	+14.326%
2026-05-22	16.6600	16.6600	16.5500	16.5500	+11.673%	3	105	+46.103%
2026-05-21	14.6100	14.8200	14.6100	14.8200	+31.616%	7	101	+63.158%
2026-05-19	11.2600	11.2600	11.2600	11.2600	-31.550%	1	101	+114.742%
2026-05-14	16.4500	16.4500	16.4500	16.4500	-5.946%	1	101	+46.991%
2026-05-13	17.4900	17.4900	17.4900	17.4900	-23.957%	2	101	+38.250%
2026-05-11	23.3000	24.0500	23.0000	23.0000	+10.843%	19	101	+5.130%
2026-05-07	21.0000	21.0500	20.7500	20.7500	+3.802%	6	91	+16.530%
2026-05-05	19.9900	19.9900	19.9900	19.9900	-0.448%	1	90	+20.960%
2026-05-04	20.0800	20.0800	20.0800	20.0800	-2.854%	1	89	+20.418%
2026-04-30	20.6700	20.6700	20.6700	20.6700	-10.130%	1	89	+16.981%
2026-04-28	23.0000	23.0000	23.0000	23.0000	+3.837%	1	90	+5.130%
2026-04-27	21.6500	22.3500	21.5500	22.1500	-4.731%	44	90	+9.165%
2026-04-22	23.2500	23.2500	23.2500	23.2500	-1.316%	2	66	+4.000%
2026-04-21	23.5600	23.5600	23.5600	23.5600	+7.091%	1	66	+2.632%
2026-04-20	22.0000	22.0000	22.0000	22.0000	-11.824%	1	66	+9.909%
2026-04-17	26.6500	26.6500	24.9500	24.9500	-4.223%	16	67	-3.086%
2026-04-16	26.0500	26.0500	26.0500	26.0500	-13.455%	1	57	-7.179%
2026-04-15	30.1000	30.1000	30.1000	30.1000	+3.793%	2	56	-19.668%
2026-04-14	31.2500	31.6500	29.0000	29.0000	+8.818%	4	55	-16.621%
2026-04-13	26.6500	26.6500	26.6500	26.6500	+0.756%	1	53	-9.268%
2026-04-10	26.7000	26.7000	26.4500	26.4500	+28.836%	2	52	-8.582%
2026-04-09	21.9000	21.9000	20.5300	20.5300	-32.467%	76	50	+17.779%
2026-04-01	30.4000	30.4000	30.4000	30.4000	-6.663%	1	7	-20.461%
2026-03-31	31.9700	32.9500	31.9700	32.5700	+11.085%	4	7	-25.760%
2026-03-16	29.3300	29.3300	29.3200	29.3200	+2.160%	2	7	-17.531%
2026-03-13	28.7000	28.7000	28.7000	28.7000	-10.172%	1	5	-15.749%
2026-03-06	33.6000	33.6000	31.9500	31.9500	-6.634%	3	4	-24.319%
2026-03-05	34.0000	34.2200	34.0000	34.2200	0.000%	2	2	-29.340%