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COST20260918P1020
COST Sep 18 2026 1020.00 Put (COST260918P01020000)
option OPRA

EOD

Sep 10, 2026

118.65+5.233%(+5.90)78

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-09-10	116.7500	118.6500	116.7500	118.6500	+5.233%	78	17	0.000%
2026-09-08	112.7500	112.7500	112.7500	112.7500	+6.118%	27	17	+5.233%
2026-09-04	103.4000	106.2500	103.4000	106.2500	+14.803%	35	27	+11.671%
2026-09-03	89.6500	92.5500	89.6500	92.5500	+60.901%	53	27	+28.201%
2026-08-18	55.0000	57.5200	55.0000	57.5200	-25.473%	3	114	+106.276%
2026-08-12	77.1800	77.1800	77.1800	77.1800	-0.413%	1	115	+53.732%
2026-08-07	77.5000	77.5000	77.5000	77.5000	-6.457%	1	115	+53.097%
2026-08-05	82.8500	82.8500	82.8500	82.8500	+4.018%	10	114	+43.211%
2026-08-04	79.6500	79.6500	79.6500	79.6500	+8.073%	1	110	+48.964%
2026-08-03	71.7500	74.1500	71.7500	73.7000	+27.069%	10	110	+60.991%
2026-07-28	57.9500	58.0000	57.9500	58.0000	-43.165%	3	119	+104.569%
2026-07-14	98.4500	102.0500	98.4500	102.0500	-8.737%	2	118	+16.267%
2026-07-09	110.6000	112.3500	110.6000	111.8200	+50.498%	23	118	+6.108%
2026-07-08	69.9000	74.5000	69.9000	74.3000	-11.337%	14	137	+59.690%
2026-07-02	83.8000	83.8000	83.8000	83.8000	-2.919%	1	136	+41.587%
2026-06-30	86.3200	86.3200	86.3200	86.3200	+18.735%	1	136	+37.454%
2026-06-24	72.9500	75.3000	70.0500	72.7000	+1.000%	15	136	+63.205%
2026-06-17	71.9800	71.9800	71.9800	71.9800	+22.519%	3	145	+64.837%
2026-06-16	57.8400	59.5200	57.8400	58.7500	-10.237%	37	145	+101.957%
2026-06-15	65.2500	65.4500	65.2500	65.4500	-0.668%	5	141	+81.283%
2026-06-11	64.2200	65.8900	64.2200	65.8900	-9.925%	3	140	+80.073%
2026-06-09	73.1500	73.1500	73.1500	73.1500	+5.434%	10	137	+62.201%
2026-06-05	68.9000	69.3800	68.9000	69.3800	-24.603%	3	127	+71.015%
2026-06-01	89.3000	92.0200	89.3000	92.0200	+5.588%	3	127	+28.939%
2026-05-29	71.8000	87.1500	71.8000	87.1500	+47.213%	8	127	+36.145%
2026-05-28	59.6500	59.6500	59.2000	59.2000	+6.093%	2	132	+100.422%
2026-05-27	55.8000	55.8000	55.8000	55.8000	-7.769%	1	131	+112.634%
2026-05-26	60.8000	60.8000	60.5000	60.5000	+31.151%	2	130	+96.116%
2026-05-22	44.5000	46.4500	44.4500	46.1300	+14.751%	76	135	+157.208%
2026-05-21	32.0000	40.2000	32.0000	40.2000	+43.316%	3	135	+195.149%
2026-05-20	28.0500	28.0500	28.0500	28.0500	+3.049%	1	135	+322.995%
2026-05-19	27.4400	28.4000	27.1800	27.2200	-18.867%	16	124	+335.893%
2026-05-18	33.6000	33.9500	33.5500	33.5500	-13.531%	7	124	+253.651%
2026-05-15	39.2000	39.2500	38.8000	38.8000	-9.767%	13	124	+205.799%
2026-05-14	42.9500	43.1000	42.5000	43.0000	-10.696%	12	114	+175.930%
2026-05-13	48.1200	48.3500	48.1000	48.1500	-2.253%	8	108	+146.417%
2026-05-12	49.2600	49.2600	49.2600	49.2600	-22.486%	1	108	+140.865%
2026-05-11	60.8500	63.5500	60.8500	63.5500	+15.127%	3	108	+86.703%
2026-05-08	54.2000	55.2000	53.2000	55.2000	-10.390%	8	111	+114.946%
2026-05-06	61.6000	61.6000	61.6000	61.6000	+16.008%	1	117	+92.614%
2026-05-05	54.4500	54.4500	53.1000	53.1000	-3.191%	2	116	+123.446%
2026-05-04	58.0000	58.0000	54.8500	54.8500	+17.527%	2	115	+116.317%
2026-05-01	47.0000	47.0000	46.6700	46.6700	-13.972%	3	116	+154.232%
2026-04-30	59.9300	59.9300	54.2500	54.2500	-14.161%	14	116	+118.710%
2026-04-29	63.2000	63.2000	63.2000	63.2000	+1.120%	1	104	+87.737%
2026-04-28	65.0000	65.0000	62.5000	62.5000	+1.494%	3	103	+89.840%
2026-04-27	55.5600	61.5800	55.5600	61.5800	+6.724%	12	101	+92.676%
2026-04-24	57.7000	57.7000	57.7000	57.7000	+6.066%	1	99	+105.633%
2026-04-23	55.6900	55.6900	54.4000	54.4000	-8.571%	4	98	+118.107%
2026-04-22	59.5000	59.5000	59.5000	59.5000	-0.502%	1	98	+99.412%
2026-04-21	65.4500	65.4500	58.7000	59.8000	+1.099%	13	103	+98.411%
2026-04-20	57.4000	59.1500	57.4000	59.1500	-3.664%	4	103	+100.592%
2026-04-17	72.0000	72.0000	61.4000	61.4000	-10.756%	12	100	+93.241%
2026-04-16	65.5200	70.0100	65.5200	68.8000	-2.619%	5	97	+72.456%
2026-04-15	74.7500	74.7500	68.9700	70.6500	-10.626%	6	97	+67.941%
2026-04-14	79.0500	79.0500	79.0500	79.0500	+10.792%	1	97	+50.095%
2026-04-13	72.4500	72.4500	71.3500	71.3500	+10.792%	4	98	+66.293%
2026-04-10	59.5000	64.4000	59.5000	64.4000	+33.058%	3	95	+84.239%
2026-04-09	50.9500	51.1500	48.1500	48.4000	-8.333%	10	96	+145.145%
2026-04-08	54.3500	54.3500	52.8000	52.8000	-19.389%	6	102	+124.716%
2026-04-07	62.7000	65.8500	62.4500	65.5000	+2.344%	24	107	+81.145%
2026-04-02	66.5000	66.5000	64.0000	64.0000	-7.233%	4	87	+85.391%
2026-04-01	71.0700	71.5000	68.9900	68.9900	-2.831%	8	87	+71.981%
2026-03-31	75.3700	75.3700	71.0000	71.0000	-3.336%	3	88	+67.113%
2026-03-30	70.9500	73.5500	69.9500	73.4500	-7.202%	7	85	+61.538%
2026-03-27	77.8000	79.2000	77.8000	79.1500	+2.460%	6	78	+49.905%
2026-03-26	77.9500	78.4500	77.2500	77.2500	-5.040%	6	76	+53.592%
2026-03-24	83.5500	83.5500	81.3500	81.3500	+5.649%	19	70	+45.851%
2026-03-18	76.4000	77.0000	76.4000	77.0000	+15.789%	3	71	+54.091%
2026-03-17	66.5000	66.5000	66.5000	66.5000	-3.343%	1	68	+78.421%
2026-03-16	68.7500	70.2700	68.0500	68.8000	-5.495%	18	67	+72.456%
2026-03-12	76.0000	76.0000	72.6000	72.8000	+1.534%	3	61	+62.981%
2026-03-10	71.7000	71.7000	71.7000	71.7000	-0.139%	5	58	+65.481%
2026-03-09	75.2500	75.2500	71.5500	71.8000	-2.644%	4	63	+65.251%
2026-03-06	79.2500	79.2500	73.4500	73.7500	-12.979%	9	60	+60.881%
2026-03-05	81.5500	84.9000	81.5500	84.7500	+20.128%	10	56	+40.000%
2026-03-04	73.6000	73.7500	69.5000	70.5500	+1.220%	7	48	+68.179%
2026-03-03	69.7000	69.7000	69.7000	69.7000	+1.382%	1	41	+70.230%
2026-03-02	68.5500	69.1500	68.4000	68.7500	-5.563%	5	40	+72.582%
2026-02-27	76.4000	76.4000	72.3500	72.8000	-9.677%	14	36	+62.981%
2026-02-26	79.2000	81.0500	79.2000	80.6000	+5.497%	9	24	+47.208%
2026-02-25	77.0500	77.0500	76.4000	76.4000	-5.328%	5	12	+55.301%
2026-02-20	80.7000	80.7000	80.7000	80.7000	-4.891%	1	12	+47.026%
2026-02-11	84.8500	84.8500	84.8500	84.8500	+5.404%	2	12	+39.835%
2026-02-05	80.5000	80.5000	80.5000	80.5000	-9.804%	10	10	+47.391%
2026-02-02	89.6000	89.6000	89.2500	89.2500	-44.720%	2	2	+32.941%
2025-12-30	161.8000	161.8000	161.4500	161.4500	+41.610%	2	2	-26.510%
2025-10-14	114.0100	114.0100	114.0100	114.0100	+10.208%	1	2	+4.070%
2025-07-11	102.6500	103.4500	102.6500	103.4500	+5.507%	3	3	+14.693%
2025-05-28	98.5000	98.5000	98.0500	98.0500	0.000%	2	1	+21.010%