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COF20260918P165
COF Sep 18 2026 165.00 Put (COF260918P00165000)
option OPRA

Inactive

Aug 4, 2026

0.1800-33.333%(-0.0900)10

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-04	0.1800	0.1800	0.1800	0.1800	-33.333%	10	441	0.000%
2026-08-03	0.2700	0.2700	0.2700	0.2700	-44.898%	1	451	-33.333%
2026-07-31	0.4900	0.4900	0.4900	0.4900	-34.667%	10	451	-63.265%
2026-07-27	0.8000	0.8000	0.6000	0.7500	-11.765%	5	441	-76.000%
2026-07-24	0.8500	0.8500	0.8500	0.8500	-31.452%	2	440	-78.824%
2026-07-23	1.2400	1.2400	1.2400	1.2400	+18.095%	1	442	-85.484%
2026-07-22	1.1700	1.1700	1.0500	1.0500	-5.405%	11	441	-82.857%
2026-07-21	1.0000	1.1100	1.0000	1.1100	+38.750%	6	430	-83.784%
2026-07-16	1.1200	1.1200	0.8000	0.8000	-15.789%	4	428	-77.500%
2026-07-15	1.0000	1.0000	0.9500	0.9500	-20.833%	6	427	-81.053%
2026-07-14	1.2000	1.2000	1.2000	1.2000	-17.241%	9	423	-85.000%
2026-07-13	1.4500	1.4500	1.4500	1.4500	-46.296%	1	416	-87.586%
2026-07-08	2.1000	2.7000	2.1000	2.7000	+112.598%	21	415	-93.333%
2026-07-07	1.2700	1.2700	1.2700	1.2700	-38.049%	5	415	-85.827%
2026-06-30	2.0500	2.0500	2.0500	2.0500	+4.592%	1	420	-91.220%
2026-06-29	2.0000	2.0500	1.9600	1.9600	+3.158%	10	419	-90.816%
2026-06-26	1.9000	1.9000	1.9000	1.9000	+2.703%	1	413	-90.526%
2026-06-25	1.8500	1.8500	1.8500	1.8500	-27.451%	14	412	-90.270%
2026-06-24	2.5500	2.5500	2.5500	2.5500	-3.774%	1	402	-92.941%
2026-06-23	2.6500	2.6500	2.6500	2.6500	+12.766%	1	402	-93.208%
2026-06-22	2.3500	2.3500	2.3500	2.3500	-21.667%	1	401	-92.340%
2026-06-16	2.9500	3.0200	2.9500	3.0000	-14.286%	10	400	-94.000%
2026-06-15	5.0000	5.0000	3.5000	3.5000	-40.678%	42	390	-94.857%
2026-06-12	5.9200	5.9200	5.9000	5.9000	-6.349%	29	411	-96.949%
2026-06-11	7.6000	7.6000	6.3000	6.3000	-12.500%	52	411	-97.143%
2026-06-10	7.0000	7.2000	7.0000	7.2000	+5.882%	18	407	-97.500%
2026-06-08	6.8500	6.8500	6.8000	6.8000	+9.677%	4	414	-97.353%
2026-06-04	6.3000	6.3000	6.2000	6.2000	-13.889%	5	412	-97.097%
2026-06-03	7.1000	7.4000	7.1000	7.2000	+21.008%	10	416	-97.500%
2026-06-01	5.9500	5.9500	5.9500	5.9500	+0.847%	1	419	-96.975%
2026-05-28	5.5700	5.9000	5.5700	5.9000	+11.321%	4	419	-96.949%
2026-05-27	5.1000	5.3000	5.1000	5.3000	-7.018%	9	417	-96.604%
2026-05-26	5.7000	5.7000	5.7000	5.7000	-10.938%	3	417	-96.842%
2026-05-21	6.4000	6.4000	6.4000	6.4000	+0.787%	1	420	-97.188%
2026-05-20	6.3500	6.3500	6.3500	6.3500	+7.264%	5	419	-97.165%
2026-05-18	5.9200	5.9200	5.9200	5.9200	-8.923%	1	425	-96.959%
2026-05-14	7.0200	7.0200	6.5000	6.5000	-15.803%	4	425	-97.231%
2026-05-13	7.7200	7.7200	7.7200	7.7200	+5.753%	1	422	-97.668%
2026-05-12	7.3000	7.3000	7.3000	7.3000	+37.736%	5	422	-97.534%
2026-05-07	5.3000	5.3000	5.3000	5.3000	-17.188%	5	422	-96.604%
2026-05-05	6.1000	6.4000	6.1000	6.4000	0.000%	2	417	-97.188%
2026-05-04	6.0000	6.4000	5.9000	6.4000	+6.667%	6	417	-97.188%
2026-05-01	5.9500	6.0000	5.9500	6.0000	-7.692%	32	445	-97.000%
2026-04-30	6.8000	6.8000	6.5000	6.5000	-7.143%	3	445	-97.231%
2026-04-29	6.5000	7.0000	6.5000	7.0000	+9.375%	3	443	-97.429%
2026-04-28	6.4000	6.4000	6.4000	6.4000	+12.281%	1	442	-97.188%
2026-04-23	5.7000	5.7000	5.7000	5.7000	+7.547%	1	442	-96.842%
2026-04-21	5.2000	5.3000	5.1000	5.3000	+6.000%	18	459	-96.604%
2026-04-20	5.0000	5.0000	5.0000	5.0000	+4.167%	4	459	-96.400%
2026-04-17	4.8400	4.9000	4.7000	4.8000	-18.644%	28	460	-96.250%
2026-04-16	5.8500	5.9000	5.8000	5.9000	-8.527%	7	440	-96.949%
2026-04-15	6.4500	6.4500	6.4500	6.4500	-2.273%	2	443	-97.209%
2026-04-14	6.6600	6.6600	6.5500	6.6000	-8.333%	20	441	-97.273%
2026-04-13	8.2000	8.4000	7.0500	7.2000	-12.195%	33	441	-97.500%
2026-04-10	8.2000	8.4000	8.2000	8.2000	+3.797%	4	438	-97.805%
2026-04-09	7.9000	7.9000	7.9000	7.9000	-9.714%	5	439	-97.722%
2026-04-08	8.7500	8.7500	8.7500	8.7500	-23.043%	1	439	-97.943%
2026-04-06	11.5000	11.5000	11.0700	11.3700	-3.644%	252	439	-98.417%
2026-04-02	11.8000	11.9000	11.7000	11.8000	+6.306%	9	287	-98.475%
2026-04-01	11.1000	11.3000	11.1000	11.1000	-11.200%	7	287	-98.378%
2026-03-31	12.4000	12.5000	12.4000	12.5000	-10.072%	2	289	-98.560%
2026-03-30	13.7000	14.0000	13.7000	13.9000	-3.472%	20	287	-98.705%
2026-03-27	14.2100	14.5000	14.2100	14.4000	+20.000%	5	271	-98.750%
2026-03-26	11.8000	12.0000	11.7000	12.0000	+10.092%	12	268	-98.500%
2026-03-25	10.9000	10.9000	10.9000	10.9000	+0.926%	10	278	-98.349%
2026-03-23	10.3000	10.8000	10.1000	10.8000	-18.182%	10	276	-98.333%
2026-03-20	13.2000	13.2000	13.2000	13.2000	-2.941%	4	269	-98.636%
2026-03-19	13.6000	13.6000	13.6000	13.6000	+14.286%	19	265	-98.676%
2026-03-18	11.8000	11.9000	11.6500	11.9000	+0.847%	34	260	-98.487%
2026-03-17	11.8000	11.8000	11.8000	11.8000	-8.527%	2	227	-98.475%
2026-03-11	12.9000	12.9000	12.9000	12.9000	+9.322%	2	227	-98.605%
2026-03-10	11.8000	11.8000	11.8000	11.8000	-13.869%	2	227	-98.475%
2026-03-09	13.2000	13.7000	13.2000	13.7000	+44.211%	11	225	-98.686%
2026-03-04	9.6000	9.6000	9.5000	9.5000	-6.680%	2	220	-98.105%
2026-03-03	11.1300	11.4000	10.1300	10.1800	+4.948%	40	219	-98.232%
2026-03-02	10.3000	10.4000	9.7000	9.7000	+6.593%	17	189	-98.144%
2026-02-27	8.6000	9.4000	8.6000	9.1000	-9.901%	167	180	-98.022%
2026-02-24	10.1000	10.1000	10.1000	10.1000	+65.574%	1	62	-98.218%
2026-02-20	6.1000	6.1000	6.1000	6.1000	-7.576%	2	61	-97.049%
2026-02-17	6.6000	6.6000	6.6000	6.6000	-1.786%	1	60	-97.273%
2026-02-13	6.7000	6.9000	6.7000	6.7200	+63.902%	19	62	-97.321%
2026-02-06	4.1000	4.1000	4.1000	4.1000	-22.642%	64	62	-95.610%
2026-02-05	5.0000	5.3000	5.0000	5.3000	+12.766%	12	106	-96.604%
2026-01-29	4.7000	4.7000	4.7000	4.7000	-7.843%	1	99	-96.170%
2026-01-26	5.1000	5.1000	5.1000	5.1000	+6.250%	2	100	-96.471%
2026-01-23	4.7000	4.8000	4.7000	4.8000	+4.348%	10	100	-96.250%
2026-01-14	4.6000	4.6000	4.6000	4.6000	+27.778%	6	99	-96.087%
2025-12-18	3.6000	3.6000	3.6000	3.6000	-23.404%	1	102	-95.000%
2025-12-09	4.7000	4.7000	4.7000	4.7000	-31.884%	10	103	-96.170%
2025-11-26	6.9000	6.9000	6.9000	6.9000	0.000%	1	103	-97.391%
2025-11-11	6.9000	6.9000	6.9000	6.9000	-2.817%	64	39	-97.391%
2025-11-06	7.1000	7.1000	7.1000	7.1000	-1.389%	2	39	-97.465%
2025-10-23	7.3000	7.3000	7.2000	7.2000	-11.111%	4	39	-97.500%
2025-09-30	7.2000	8.5000	7.2000	8.1000	-13.830%	16	40	-97.778%
2025-08-08	9.4000	9.4000	9.4000	9.4000	0.000%	3	24	-98.085%
2025-08-04	9.4000	9.4000	9.4000	9.4000	-6.000%	2	24	-98.085%
2025-08-01	10.0000	10.0000	10.0000	10.0000	+16.279%	2	22	-98.200%
2025-07-29	8.6000	8.6000	8.6000	8.6000	+3.614%	2	20	-97.907%
2025-07-22	8.3000	8.3000	8.3000	8.3000	-14.433%	2	18	-97.831%
2025-07-16	9.7000	9.7000	9.7000	9.7000	+7.778%	3	16	-98.144%
2025-07-15	9.0000	9.0000	9.0000	9.0000	-14.286%	3	13	-98.000%
2025-06-27	10.6000	10.6000	10.5000	10.5000	-2.778%	8	10	-98.286%
2025-06-26	10.8000	10.8000	10.8000	10.8000	0.000%	2	2	-98.333%