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COST20261120P880
COST Nov 20 2026 880.00 Put (COST261120P00880000)
option OPRA

EOD

Sep 10, 2026

24.15+4.545%(+1.05)62

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-09-10	22.6500	24.7500	22.6500	24.1500	+4.545%	62	453	0.000%
2026-09-09	24.5500	26.0000	23.1000	23.1000	+4.383%	35	415	+4.545%
2026-09-08	20.6500	22.7800	20.6500	22.1300	+14.663%	26	382	+9.128%
2026-09-04	18.5000	19.8000	18.5000	19.3000	+11.884%	5	383	+25.130%
2026-09-03	18.0000	20.4000	16.6000	17.2500	-2.155%	14	383	+40.000%
2026-09-02	17.5900	18.3700	16.0000	17.6300	+8.827%	20	376	+36.982%
2026-09-01	12.8300	16.2500	12.8300	16.2000	+16.715%	57	380	+49.074%
2026-08-31	13.8400	14.0500	13.5200	13.8800	-1.908%	28	380	+73.991%
2026-08-28	15.8500	15.8500	13.9800	14.1500	-14.759%	59	369	+70.671%
2026-08-27	13.5000	16.6000	13.5000	16.6000	+38.333%	90	361	+45.482%
2026-08-26	11.2300	12.2700	11.2300	12.0000	+3.448%	36	345	+101.250%
2026-08-25	11.7500	12.0500	11.0500	11.6000	+5.936%	41	370	+108.190%
2026-08-24	13.0000	13.0000	10.9500	10.9500	-27.194%	45	337	+120.548%
2026-08-21	16.5000	16.6500	14.9000	15.0400	-24.800%	24	337	+60.572%
2026-08-20	17.0000	20.0000	16.8000	20.0000	+55.159%	47	346	+20.750%
2026-08-19	11.0000	12.8900	10.2000	12.8900	+2.302%	50	328	+87.355%
2026-08-18	12.6500	12.6500	11.2500	12.6000	-11.579%	10	305	+91.667%
2026-08-17	13.4600	14.2500	13.4600	14.2500	+7.547%	12	297	+69.474%
2026-08-14	12.9500	13.3000	12.9500	13.2500	-1.852%	27	288	+82.264%
2026-08-13	16.1000	16.1000	13.5000	13.5000	-20.821%	5	295	+78.889%
2026-08-12	19.5500	19.5500	16.3500	17.0500	-3.015%	50	294	+41.642%
2026-08-11	17.9500	18.4100	17.5800	17.5800	+2.209%	6	303	+37.372%
2026-08-10	20.1100	20.3600	17.2000	17.2000	-9.474%	35	302	+40.407%
2026-08-07	19.5500	19.5500	19.0000	19.0000	-2.314%	4	301	+27.105%
2026-08-06	18.9000	19.6000	18.8900	19.4500	-8.255%	12	301	+24.165%
2026-08-05	20.9500	21.2000	20.9000	21.2000	-0.935%	8	296	+13.915%
2026-08-04	21.3400	21.4000	21.3400	21.4000	+13.830%	3	295	+12.850%
2026-08-03	19.4000	19.7500	18.8000	18.8000	-2.083%	23	292	+28.457%
2026-07-31	19.7000	19.8000	19.2000	19.2000	+3.226%	15	289	+25.781%
2026-07-30	17.9500	19.2000	17.9500	18.6000	+20.779%	27	275	+29.839%
2026-07-29	15.0500	15.5500	14.2500	15.4000	-3.084%	19	283	+56.818%
2026-07-28	12.9500	15.8900	12.9500	15.8900	-15.837%	25	281	+51.982%
2026-07-27	18.8000	18.8800	18.8000	18.8800	-21.169%	7	269	+27.913%
2026-07-24	23.9500	23.9500	23.9500	23.9500	-16.840%	3	265	+0.835%
2026-07-23	28.6600	28.8000	28.4500	28.8000	+15.200%	7	263	-16.146%
2026-07-20	24.0100	25.0000	23.6300	25.0000	-1.225%	6	260	-3.400%
2026-07-17	21.9200	25.7600	21.9200	25.3100	-13.470%	8	258	-4.583%
2026-07-14	29.2500	29.2500	29.2500	29.2500	+6.171%	3	258	-17.436%
2026-07-13	27.6000	27.6000	27.5500	27.5500	-10.114%	2	257	-12.341%
2026-07-10	31.7800	31.7800	30.6500	30.6500	-10.849%	2	256	-21.207%
2026-07-09	34.3800	34.3800	34.3800	34.3800	+56.629%	1	255	-29.756%
2026-07-07	21.6500	21.9500	21.6500	21.9500	-4.357%	2	254	+10.023%
2026-07-02	23.0000	23.0000	22.9500	22.9500	-6.669%	3	253	+5.229%
2026-06-30	24.5900	24.5900	24.5900	24.5900	+0.986%	3	253	-1.789%
2026-06-29	21.6000	24.6500	21.3000	24.3500	+2.613%	58	252	-0.821%
2026-06-26	22.3000	23.7300	22.1500	23.7300	-3.927%	10	226	+1.770%
2026-06-25	25.0000	25.0000	24.4500	24.7000	+16.509%	4	219	-2.227%
2026-06-23	21.2000	21.2000	21.2000	21.2000	-10.737%	1	217	+13.915%
2026-06-22	23.6500	23.7500	23.5500	23.7500	-3.259%	5	218	+1.684%
2026-06-18	24.1000	24.5500	24.1000	24.5500	+35.336%	6	218	-1.629%
2026-06-16	19.3000	19.3000	17.0000	18.1400	-6.495%	33	218	+33.131%
2026-06-15	20.0000	20.0000	18.5000	19.4000	-13.586%	18	234	+24.485%
2026-06-12	22.6000	22.6000	22.4500	22.4500	-1.965%	9	225	+7.572%
2026-06-11	22.3500	22.9000	21.5000	22.9000	+3.153%	13	225	+5.459%
2026-06-10	24.6500	24.6500	22.2000	22.2000	-8.075%	6	221	+8.784%
2026-06-09	23.3500	24.1500	23.2500	24.1500	-1.429%	15	217	0.000%
2026-06-08	23.4500	24.6000	23.4500	24.5000	+4.611%	22	212	-1.429%
2026-06-04	22.2500	23.4200	22.1000	23.4200	-9.225%	7	203	+3.117%
2026-06-03	26.3000	26.3000	25.8000	25.8000	-10.261%	10	198	-6.395%
2026-06-02	31.0000	31.0000	28.4600	28.7500	-6.199%	15	197	-16.000%
2026-06-01	29.4000	33.0000	29.4000	30.6500	+5.146%	26	194	-21.207%
2026-05-29	28.4600	29.3000	28.3700	29.1500	+40.144%	22	173	-17.153%
2026-05-28	19.8500	21.1500	19.8500	20.8000	-1.188%	20	158	+16.106%
2026-05-27	21.1500	21.1500	20.0000	21.0500	-1.773%	20	157	+14.727%
2026-05-26	21.5000	21.6200	21.4300	21.4300	+26.059%	41	149	+12.692%
2026-05-22	16.6500	17.0000	16.6500	17.0000	+32.296%	5	139	+42.059%
2026-05-20	12.4500	12.8500	12.4500	12.8500	-14.333%	4	139	+87.938%
2026-05-15	15.0000	15.0000	15.0000	15.0000	-9.366%	1	138	+61.000%
2026-05-14	17.2000	17.2500	16.5000	16.5500	-14.470%	8	139	+45.921%
2026-05-12	19.8100	20.4000	18.8900	19.3500	-6.114%	23	111	+24.806%
2026-05-07	22.2000	22.2000	20.6100	20.6100	+5.692%	60	111	+17.176%
2026-05-04	19.5000	19.5000	19.5000	19.5000	+2.632%	1	79	+23.846%
2026-05-01	19.0000	19.0000	19.0000	19.0000	-7.090%	4	79	+27.105%
2026-04-30	21.0000	21.0000	20.4000	20.4500	-6.450%	29	79	+18.093%
2026-04-27	21.8600	21.8600	21.8600	21.8600	-1.753%	20	61	+10.476%
2026-04-23	24.0500	24.0500	22.2500	22.2500	-0.891%	12	61	+8.539%
2026-04-22	22.2000	22.4500	22.2000	22.4500	+0.134%	10	51	+7.572%
2026-04-20	22.1700	22.4200	22.1700	22.4200	-14.427%	2	56	+7.716%
2026-04-06	26.0000	26.2000	26.0000	26.2000	-12.081%	8	56	-7.824%
2026-04-01	29.8000	29.8000	29.8000	29.8000	-13.873%	15	56	-18.960%
2026-03-24	34.9000	34.9000	34.6000	34.6000	-1.143%	8	56	-30.202%
2026-03-20	35.0000	35.0000	35.0000	35.0000	+25.448%	1	49	-31.000%
2026-03-13	27.9000	27.9000	27.9000	27.9000	-13.995%	1	48	-13.441%
2026-03-06	32.2400	32.4400	32.2400	32.4400	+4.074%	2	50	-25.555%
2026-03-03	31.1700	31.1700	31.1700	31.1700	-3.767%	1	49	-22.522%
2026-02-12	32.3900	32.3900	32.3900	32.3900	-6.116%	1	49	-25.440%
2026-02-10	34.5000	34.5000	34.5000	34.5000	+6.154%	1	50	-30.000%
2026-02-06	32.5000	32.5000	32.5000	32.5000	-7.143%	1	49	-25.692%
2026-02-05	33.4500	35.0000	33.4500	35.0000	-2.778%	22	50	-31.000%
2026-02-04	34.5000	36.0000	34.5000	36.0000	-8.629%	2	39	-32.917%
2026-01-28	38.5000	39.4000	37.5000	39.4000	+14.635%	5	39	-38.706%
2026-01-26	34.3700	34.3700	34.3700	34.3700	-5.629%	1	36	-29.735%
2026-01-23	36.4200	36.4200	36.4200	36.4200	-4.158%	1	37	-33.690%
2026-01-21	38.0000	38.0000	38.0000	38.0000	-7.767%	1	36	-36.447%
2026-01-20	41.5000	41.6500	40.0000	41.2000	-2.715%	10	35	-41.383%
2026-01-16	42.3500	42.3500	42.3500	42.3500	-7.935%	1	27	-42.975%
2026-01-14	46.0000	46.0000	46.0000	46.0000	-14.988%	10	27	-47.500%
2026-01-08	53.4000	54.1100	53.4000	54.1100	-15.519%	2	19	-55.369%
2026-01-07	64.0500	64.0500	64.0500	64.0500	-5.111%	1	18	-62.295%
2026-01-05	67.5500	67.5500	67.5000	67.5000	-6.054%	10	17	-64.222%
2025-12-30	71.8500	71.8500	71.8500	71.8500	-10.041%	15	17	-66.388%
2025-12-19	79.8700	79.8700	79.8700	79.8700	+2.793%	1	2	-69.763%
2025-12-18	77.7000	77.7000	77.7000	77.7000	-6.216%	1	2	-68.919%
2025-12-16	82.8500	82.8500	82.8500	82.8500	0.000%	1	1	-70.851%