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COF20261218P175
COF Dec 18 2026 175.00 Put (COF261218P00175000)
option OPRA

EOD

Aug 13, 2026

2.35-8.560%(-0.22)10

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-13	2.2500	2.3500	2.2500	2.3500	-8.560%	10	731	0.000%
2026-08-12	2.5700	2.5700	2.5700	2.5700	-1.154%	3	730	-8.560%
2026-08-11	2.6000	2.6000	2.6000	2.6000	-11.864%	1	730	-9.615%
2026-08-10	2.9500	2.9500	2.9500	2.9500	+5.357%	3	730	-20.339%
2026-08-05	2.8000	2.8000	2.8000	2.8000	-20.228%	3	730	-16.071%
2026-08-03	3.7000	3.7000	3.5100	3.5100	-25.319%	5	730	-33.048%
2026-07-31	4.7000	4.7000	4.7000	4.7000	+4.444%	1	730	-50.000%
2026-07-29	4.5000	4.5000	4.5000	4.5000	-6.250%	2	730	-47.778%
2026-07-28	4.8000	4.8000	4.8000	4.8000	-12.249%	3	730	-51.042%
2026-07-27	5.4000	5.4700	5.4000	5.4700	-10.328%	26	730	-57.038%
2026-07-24	6.1000	6.1000	6.1000	6.1000	-14.085%	7	708	-61.475%
2026-07-23	7.0000	7.5000	7.0000	7.1000	+14.516%	8	706	-66.901%
2026-07-21	6.2000	6.2000	6.2000	6.2000	+8.772%	2	700	-62.097%
2026-07-17	5.7000	5.7000	5.7000	5.7000	+14.000%	1	700	-58.772%
2026-07-16	5.0000	5.0000	5.0000	5.0000	-15.254%	2	700	-53.000%
2026-07-14	6.1000	6.1000	5.9000	5.9000	-21.333%	11	698	-60.169%
2026-07-09	8.2000	8.2000	7.5000	7.5000	-16.481%	2	688	-68.667%
2026-07-08	7.9000	9.0000	7.9000	8.9800	+38.154%	24	690	-73.831%
2026-07-06	6.5000	6.5000	6.5000	6.5000	+0.154%	1	683	-63.846%
2026-07-02	6.4900	6.4900	6.4900	6.4900	-9.861%	1	683	-63.790%
2026-06-29	7.2000	7.2000	7.2000	7.2000	+7.463%	1	683	-67.361%
2026-06-25	6.7000	6.7000	6.7000	6.7000	-16.250%	1	682	-64.925%
2026-06-24	8.6700	8.6700	8.0000	8.0000	0.000%	4	683	-70.625%
2026-06-18	8.0000	8.0000	8.0000	8.0000	-3.382%	3	680	-70.625%
2026-06-17	8.2800	8.2800	8.2800	8.2800	-15.164%	3	680	-71.618%
2026-06-15	9.8900	9.8900	9.7000	9.7600	-36.623%	4	680	-75.922%
2026-06-11	16.8000	16.8000	15.4000	15.4000	+7.692%	2	682	-84.740%
2026-06-10	14.3000	14.3000	14.3000	14.3000	-0.694%	1	683	-83.566%
2026-06-08	14.4000	14.4000	14.4000	14.4000	+3.448%	1	684	-83.681%
2026-06-05	13.9200	13.9200	13.9200	13.9200	-1.972%	1	683	-83.118%
2026-06-04	14.2800	14.3000	14.2000	14.2000	+8.397%	4	684	-83.451%
2026-06-02	13.7000	13.7000	12.9000	13.1000	-1.504%	107	682	-82.061%
2026-06-01	13.3000	13.3000	13.3000	13.3000	+13.675%	1	707	-82.331%
2026-05-29	12.5000	12.5000	11.7000	11.7000	-6.995%	3	707	-79.915%
2026-05-28	13.4000	13.4000	12.5800	12.5800	+4.833%	3	706	-81.320%
2026-05-27	11.9000	12.1000	11.9000	12.0000	-2.439%	15	706	-80.417%
2026-05-26	12.3000	12.3000	12.3000	12.3000	-6.818%	2	702	-80.894%
2026-05-21	13.2000	13.2000	13.2000	13.2000	-4.348%	2	700	-82.197%
2026-05-20	13.8000	13.8000	13.8000	13.8000	-6.122%	4	698	-82.971%
2026-05-19	13.9000	14.7000	13.7000	14.7000	+13.426%	5	603	-84.014%
2026-05-18	12.9000	13.0000	12.6000	12.9600	-1.069%	170	603	-81.867%
2026-05-15	13.6000	13.6000	13.1000	13.1000	-5.755%	36	603	-82.061%
2026-05-14	13.9000	13.9000	13.9000	13.9000	-5.442%	1	601	-83.094%
2026-05-13	14.7000	14.7000	14.7000	14.7000	+2.797%	250	362	-84.014%
2026-05-12	15.1000	15.3000	14.1000	14.3000	+8.333%	8	362	-83.566%
2026-05-11	13.2000	13.2000	13.2000	13.2000	+3.937%	1	362	-82.197%
2026-05-08	12.8000	12.8000	12.7000	12.7000	+4.959%	7	361	-81.496%
2026-05-07	12.2000	12.2000	12.0900	12.1000	-4.724%	7	358	-80.579%
2026-05-05	12.8000	12.8000	12.7000	12.7000	-3.788%	4	354	-81.496%
2026-05-04	12.5000	13.2000	12.5000	13.2000	-2.941%	2	354	-82.197%
2026-04-30	13.6000	13.6000	13.6000	13.6000	+3.030%	4	354	-82.721%
2026-04-28	13.4000	13.4000	13.2000	13.2000	-0.752%	19	350	-82.197%
2026-04-27	13.7000	13.7000	13.3000	13.3000	-1.481%	7	333	-82.331%
2026-04-24	13.7100	13.7100	13.5000	13.5000	+18.421%	2	334	-82.593%
2026-04-22	10.5000	11.7000	10.4000	11.4000	+4.587%	15	334	-79.386%
2026-04-21	10.9000	10.9000	10.9000	10.9000	+2.830%	1	322	-78.440%
2026-04-20	10.6000	10.6000	10.6000	10.6000	-16.535%	3	322	-77.830%
2026-04-14	13.0000	13.0000	12.7000	12.7000	-11.806%	34	325	-81.496%
2026-04-13	14.9900	14.9900	14.4000	14.4000	-23.404%	5	337	-83.681%
2026-04-07	18.8000	18.8000	18.8000	18.8000	-4.082%	1	334	-87.500%
2026-04-02	18.9000	19.6000	18.9000	19.6000	+8.889%	2	334	-88.010%
2026-04-01	18.0000	18.0000	18.0000	18.0000	-8.069%	1	334	-86.944%
2026-03-31	19.5800	19.5800	19.5800	19.5800	-10.183%	15	334	-87.998%
2026-03-30	21.0000	21.8000	21.0000	21.8000	+7.921%	8	319	-89.220%
2026-03-20	20.0000	20.3000	20.0000	20.2000	+4.663%	19	323	-88.366%
2026-03-17	19.3000	19.3000	19.3000	19.3000	-2.525%	3	323	-87.824%
2026-03-11	19.8500	19.8500	19.8000	19.8000	+5.882%	2	326	-88.131%
2026-03-10	18.6000	18.7000	18.6000	18.7000	-5.888%	22	328	-87.433%
2026-03-09	21.0000	21.5000	19.8700	19.8700	+4.634%	24	312	-88.173%
2026-03-06	18.9900	18.9900	18.9900	18.9900	+26.431%	1	291	-87.625%
2026-03-04	15.4700	15.4700	15.0200	15.0200	+8.841%	9	290	-84.354%
2026-02-25	13.8000	13.8000	13.8000	13.8000	-14.920%	4	277	-82.971%
2026-02-24	16.3700	16.4400	16.2200	16.2200	+34.050%	24	277	-85.512%
2026-02-19	12.1000	12.1000	12.1000	12.1000	+10.000%	13	253	-80.579%
2026-02-18	11.0000	11.0000	11.0000	11.0000	-7.563%	5	240	-78.636%
2026-02-17	11.9000	11.9000	11.9000	11.9000	+2.586%	2	235	-80.252%
2026-02-12	11.6000	11.6000	11.6000	11.6000	+37.278%	1	233	-79.741%
2026-02-10	8.4500	8.4500	8.4500	8.4500	+0.595%	2	232	-72.189%
2026-02-02	8.6000	8.6000	8.4000	8.4000	-3.448%	29	232	-72.024%
2026-01-28	8.7000	8.7000	8.7000	8.7000	-3.333%	5	212	-72.989%
2026-01-26	9.8000	9.8000	9.0000	9.0000	-5.263%	3	207	-73.889%
2026-01-23	9.0000	9.5000	8.8600	9.5000	+50.794%	10	207	-75.263%
2026-01-16	6.3000	6.3000	6.3000	6.3000	-13.699%	6	208	-62.698%
2026-01-13	7.3000	7.3000	7.3000	7.3000	+46.000%	4	208	-67.808%
2026-01-09	5.0000	5.0000	5.0000	5.0000	+2.459%	3	208	-53.000%
2026-01-08	4.8800	4.8800	4.8800	4.8800	-4.314%	1	205	-51.844%
2026-01-06	5.1000	5.1000	5.1000	5.1000	-54.054%	1	204	-53.922%
2025-11-26	11.1000	11.1000	11.1000	11.1000	-27.118%	3	205	-78.829%
2025-11-18	15.2300	15.2300	15.2300	15.2300	+34.779%	1	205	-84.570%
2025-11-10	11.3000	11.3000	11.3000	11.3000	+6.604%	150	205	-79.204%
2025-11-04	10.5000	10.6000	10.5000	10.6000	0.000%	31	55	-77.830%
2025-10-24	10.6000	10.6000	10.6000	10.6000	-15.873%	3	25	-77.830%
2025-10-21	12.6000	12.6000	12.6000	12.6000	-17.105%	1	28	-81.349%
2025-10-10	15.1000	15.2000	15.1000	15.2000	+16.923%	8	28	-84.539%
2025-10-02	13.0000	13.0000	13.0000	13.0000	-1.440%	2	21	-81.923%
2025-09-30	12.1000	13.5000	12.1000	13.1900	-20.109%	10	19	-82.183%
2025-06-25	16.6300	16.6300	16.5100	16.5100	-14.456%	3	10	-85.766%
2025-06-16	19.3000	19.3000	19.3000	19.3000	-4.926%	3	12	-87.824%
2025-06-13	20.3000	20.3000	20.3000	20.3000	-27.240%	2	9	-88.424%
2025-04-30	27.9000	27.9000	27.9000	27.9000	+20.362%	2	9	-91.577%
2025-03-05	23.2000	23.2000	23.1800	23.1800	+1.223%	3	7	-89.862%
2024-11-14	22.9000	22.9000	22.9000	22.9000	0.000%	4	4	-89.738%