Dark

COST20270115P910
COST Jan 15 2027 910.00 Put (COST270115P00910000)
option OPRA

EOD

Jul 23, 2026

50.20+3.934%(+1.90)14

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-07-23	49.8500	52.3900	49.8500	50.2000	+3.934%	14	144	0.000%
2026-07-22	48.3000	48.3000	48.3000	48.3000	+6.271%	1	139	+3.934%
2026-07-20	45.4500	45.4500	45.4500	45.4500	-0.066%	1	139	+10.451%
2026-07-17	38.3800	45.6500	38.3800	45.4800	+5.767%	8	138	+10.378%
2026-07-16	44.6300	45.0000	43.0000	43.0000	-16.130%	23	137	+16.744%
2026-07-15	49.0300	52.0000	49.0300	51.2700	+1.084%	4	121	-2.087%
2026-07-14	48.2000	50.7200	48.2000	50.7200	+5.667%	7	122	-1.025%
2026-07-13	49.2500	52.0000	48.0000	48.0000	-7.692%	6	118	+4.583%
2026-07-10	56.0000	56.0000	52.0000	52.0000	-6.306%	6	120	-3.462%
2026-07-09	52.7600	56.6600	52.7600	55.5000	+46.631%	8	120	-9.550%
2026-07-08	37.3000	37.8500	37.3000	37.8500	-10.815%	6	114	+32.629%
2026-07-02	42.4400	42.4400	42.4400	42.4400	-15.120%	3	116	+18.285%
2026-07-01	48.4500	50.0000	48.4500	50.0000	+11.111%	9	116	+0.400%
2026-06-30	45.0000	45.0000	45.0000	45.0000	+8.147%	1	110	+11.556%
2026-06-29	38.1000	41.6100	38.1000	41.6100	-6.892%	6	109	+20.644%
2026-06-25	44.6900	44.6900	44.6900	44.6900	+16.684%	10	104	+12.329%
2026-06-24	38.3000	38.3000	38.3000	38.3000	-0.700%	3	95	+31.070%
2026-06-23	38.5700	38.5700	38.5700	38.5700	-7.947%	2	92	+30.153%
2026-06-22	41.9000	41.9000	41.9000	41.9000	+2.071%	1	92	+19.809%
2026-06-18	41.2500	41.2500	41.0500	41.0500	+23.831%	2	92	+22.290%
2026-06-16	33.1500	33.1500	33.1500	33.1500	-9.178%	2	92	+51.433%
2026-06-12	37.5200	37.5200	36.5000	36.5000	-4.600%	5	92	+37.534%
2026-06-11	35.8500	38.2600	35.8500	38.2600	+3.210%	7	92	+31.208%
2026-06-10	40.0000	40.0000	37.0700	37.0700	-1.541%	3	90	+35.419%
2026-06-09	40.6500	40.6500	37.6500	37.6500	-5.639%	7	90	+33.333%
2026-06-08	39.7500	40.5500	39.7500	39.9000	+10.221%	7	88	+25.815%
2026-06-05	35.7500	36.2000	35.7500	36.2000	-9.159%	7	85	+38.674%
2026-06-04	37.3200	39.8500	37.1500	39.8500	-6.827%	22	85	+25.972%
2026-06-03	43.2700	43.2700	42.0500	42.7700	-6.514%	12	88	+17.372%
2026-06-02	50.0000	50.0000	45.4000	45.7500	-7.389%	6	82	+9.727%
2026-06-01	50.1000	50.1000	49.4000	49.4000	+8.859%	2	81	+1.619%
2026-05-29	45.3800	45.3800	45.3800	45.3800	+35.261%	1	82	+10.621%
2026-05-28	33.4500	33.6000	33.4500	33.5500	-3.398%	3	82	+49.627%
2026-05-27	34.7300	34.7300	34.7300	34.7300	+68.347%	1	79	+44.544%
2026-05-20	20.6300	20.6300	20.6300	20.6300	-0.338%	2	79	+143.335%
2026-05-19	21.2000	21.2000	20.7000	20.7000	-11.915%	9	78	+142.512%
2026-05-18	23.1500	23.5000	23.1500	23.5000	-15.921%	9	78	+113.617%
2026-05-14	29.3000	29.3000	27.9100	27.9500	-3.454%	4	78	+79.606%
2026-05-13	28.6000	28.9500	28.6000	28.9500	-7.212%	2	79	+73.402%
2026-05-12	31.4500	32.1000	30.9500	31.2000	-10.781%	7	79	+60.897%
2026-05-11	34.7000	35.0900	34.7000	34.9700	+6.616%	8	79	+43.552%
2026-05-08	32.3700	32.9000	32.3700	32.8000	-10.014%	5	79	+53.049%
2026-05-06	36.4500	36.4500	36.4500	36.4500	+11.639%	1	77	+37.723%
2026-05-04	32.6500	32.6500	32.6500	32.6500	-4.392%	2	77	+53.752%
2026-04-24	34.1500	34.1500	34.1500	34.1500	-0.146%	5	75	+46.999%
2026-04-23	34.2000	34.2000	34.2000	34.2000	-6.173%	16	70	+46.784%
2026-04-21	36.4500	36.4500	36.4500	36.4500	+1.674%	1	54	+37.723%
2026-04-20	35.8500	35.8500	35.8500	35.8500	-6.641%	5	54	+40.028%
2026-04-17	38.4000	38.4000	38.4000	38.4000	+17.791%	3	54	+30.729%
2026-04-09	32.6000	32.6000	32.6000	32.6000	-18.255%	1	54	+53.988%
2026-04-06	39.8700	39.8800	39.8700	39.8800	-2.494%	2	53	+25.878%
2026-03-13	40.4000	40.9000	40.2000	40.9000	-2.153%	42	55	+22.738%
2026-03-10	41.8000	41.8000	41.8000	41.8000	-8.534%	1	36	+20.096%
2026-03-06	45.0000	45.7000	45.0000	45.7000	+7.758%	3	37	+9.847%
2026-03-03	42.4100	42.4100	42.4100	42.4100	+2.862%	10	35	+18.368%
2026-03-02	41.2300	41.2300	41.2300	41.2300	-5.218%	1	40	+21.756%
2026-02-27	43.5000	43.5000	43.5000	43.5000	+3.819%	1	39	+15.402%
2026-02-18	41.9000	41.9000	41.9000	41.9000	-0.119%	1	39	+19.809%
2026-02-17	41.9500	41.9500	41.9500	41.9500	-1.641%	1	39	+19.666%
2026-02-13	42.5000	42.6500	42.1500	42.6500	-9.869%	6	35	+17.702%
2026-02-05	47.3200	47.3200	47.3200	47.3200	-20.270%	1	35	+6.086%
2026-02-02	59.3500	59.3500	59.3500	59.3500	-2.785%	5	35	-15.417%
2026-01-30	61.0500	61.0500	61.0500	61.0500	+5.259%	1	30	-17.772%
2026-01-29	56.6300	58.0000	55.4300	58.0000	+12.512%	3	29	-13.448%
2026-01-27	50.5300	51.5500	50.5300	51.5500	+3.307%	4	30	-2.619%
2026-01-26	48.2000	49.9000	48.2000	49.9000	+2.149%	4	31	+0.601%
2026-01-21	51.6800	51.6800	48.8500	48.8500	-11.262%	2	29	+2.764%
2026-01-20	59.1100	59.1100	55.0500	55.0500	-5.445%	7	28	-8.810%
2026-01-16	58.2200	58.2200	58.2200	58.2200	-7.587%	1	23	-13.775%
2026-01-14	63.0000	63.0000	63.0000	63.0000	-1.639%	1	23	-20.317%
2026-01-12	65.8000	65.8000	64.0500	64.0500	-6.972%	3	24	-21.624%
2026-01-08	68.8500	68.8500	68.8500	68.8500	-25.325%	2	25	-27.088%
2025-12-29	92.2000	92.2000	92.2000	92.2000	+2.444%	1	27	-45.553%
2025-12-26	90.0000	90.0000	90.0000	90.0000	0.000%	1	27	-44.222%
2025-12-24	93.6200	93.6200	90.0000	90.0000	-8.999%	5	32	-44.222%
2025-12-23	98.9000	98.9000	98.9000	98.9000	-0.902%	1	32	-49.242%
2025-12-22	100.2000	100.2000	99.8000	99.8000	-1.090%	2	32	-49.699%
2025-12-15	102.0000	102.0000	100.9000	100.9000	+13.371%	2	32	-50.248%
2025-12-08	90.0000	90.0000	89.0000	89.0000	+8.352%	2	32	-43.596%
2025-12-04	82.1400	82.1400	82.1400	82.1400	+1.987%	4	30	-38.885%
2025-12-01	80.6000	80.6000	80.5400	80.5400	-0.445%	2	26	-37.671%
2025-11-26	81.3000	81.3000	80.9000	80.9000	-17.415%	2	27	-37.948%
2025-11-19	97.9600	97.9600	97.9600	97.9600	+27.668%	1	27	-48.755%
2025-11-14	78.7800	78.7800	76.7300	76.7300	-5.656%	7	26	-34.576%
2025-11-10	82.0700	82.0700	81.3300	81.3300	+0.718%	4	28	-38.276%
2025-11-06	80.1800	80.7500	80.1800	80.7500	+9.432%	2	24	-37.833%
2025-11-05	71.7500	73.7900	71.7500	73.7900	+2.486%	2	23	-31.969%
2025-11-04	72.0000	72.0000	72.0000	72.0000	-8.861%	1	23	-30.278%
2025-11-03	79.0000	79.0000	79.0000	79.0000	-1.349%	1	22	-36.456%
2025-10-31	80.0800	80.0800	80.0800	80.0800	+29.161%	2	22	-37.313%
2025-10-15	62.0000	62.0000	62.0000	62.0000	-10.015%	1	20	-19.032%
2025-10-14	68.7500	68.9000	68.7500	68.9000	-12.563%	2	20	-27.141%
2025-10-06	78.8000	78.8000	78.8000	78.8000	+4.997%	3	20	-36.294%
2025-09-30	75.0500	75.0500	75.0500	75.0500	-0.846%	1	17	-33.111%
2025-09-26	75.9800	75.9800	75.2900	75.6900	+12.133%	3	17	-33.677%
2025-09-24	67.5000	67.5000	67.5000	67.5000	-1.890%	1	14	-25.630%
2025-09-22	68.8000	68.8000	68.8000	68.8000	+5.602%	2	13	-27.035%
2025-09-11	65.1500	65.1500	65.1500	65.1500	+2.357%	3	12	-22.947%
2025-09-05	63.4500	63.6500	63.4500	63.6500	-2.527%	2	9	-21.131%
2025-09-04	64.4000	65.3000	64.4000	65.3000	-4.322%	2	8	-23.124%
2025-09-03	68.2000	68.2500	68.2000	68.2500	-4.944%	2	7	-26.447%
2025-09-02	70.8000	71.8000	70.8000	71.8000	+5.588%	2	6	-30.084%
2025-08-25	68.0000	68.0000	68.0000	68.0000	+6.283%	1	5	-26.176%
2025-07-08	63.9800	63.9800	63.9800	63.9800	-4.579%	1	5	-21.538%
2025-06-11	67.9000	67.9000	67.0500	67.0500	+29.440%	3	4	-25.130%
2025-02-20	51.8000	51.8000	51.8000	51.8000	+7.135%	1	3	-3.089%
2025-02-19	48.3500	48.3500	48.3500	48.3500	-6.570%	1	4	+3.826%
2025-02-05	53.1800	53.1800	51.7500	51.7500	-38.481%	2	4	-2.995%
2025-01-15	84.1200	84.1200	84.1200	84.1200	-3.288%	2	3	-40.323%
2024-11-19	86.9800	86.9800	86.9800	86.9800	+0.416%	1	5	-42.286%
2024-11-12	86.6200	86.6200	86.6200	86.6200	-7.190%	2	5	-42.046%
2024-11-07	93.3300	93.3300	93.3300	93.3300	-11.376%	1	3	-46.212%
2024-10-29	105.3100	105.3100	105.3100	105.3100	-6.308%	1	2	-52.331%
2024-10-03	112.4000	112.4000	112.4000	112.4000	-6.020%	1	1	-55.338%
2024-09-18	119.6000	119.6000	119.6000	119.6000	0.000%	1	1	-58.027%