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COF20261218P190
COF Dec 18 2026 190.00 Put (COF261218P00190000)
option OPRA

EOD

Aug 13, 2026

4.34-3.556%(-0.16)17

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-13	4.2000	4.5000	4.1900	4.3400	-3.556%	17	340	0.000%
2026-08-12	5.2000	5.2000	4.5000	4.5000	-10.000%	8	336	-3.556%
2026-08-11	5.0700	5.1000	5.0000	5.0000	-7.407%	13	333	-13.200%
2026-08-10	5.5000	5.5000	5.2000	5.4000	-3.571%	26	332	-19.630%
2026-08-07	5.8000	5.8000	5.5000	5.6000	+3.131%	13	322	-22.500%
2026-08-06	5.3000	5.4300	5.2800	5.4300	+2.453%	9	313	-20.074%
2026-08-05	5.4000	5.4000	5.0900	5.3000	+0.569%	9	308	-18.113%
2026-08-04	5.6000	5.6000	5.2700	5.2700	-10.678%	2	303	-17.647%
2026-08-03	7.1900	7.1900	5.9000	5.9000	-30.588%	18	303	-26.441%
2026-07-31	8.5000	8.5000	8.5000	8.5000	+7.595%	5	302	-48.941%
2026-07-30	8.1000	8.1700	7.8500	7.9000	-2.829%	76	297	-45.063%
2026-07-29	7.9000	8.1300	7.9000	8.1300	+0.994%	10	267	-46.617%
2026-07-28	8.4000	8.4000	8.0500	8.0500	-14.088%	11	276	-46.087%
2026-07-27	9.5000	9.5000	9.3700	9.3700	-13.241%	3	265	-53.682%
2026-07-24	10.3500	10.9000	10.3000	10.8000	-10.670%	7	264	-59.815%
2026-07-23	12.1200	12.1200	12.0900	12.0900	+3.777%	12	257	-64.103%
2026-07-22	11.6000	11.6500	11.6000	11.6500	+13.327%	3	248	-62.747%
2026-07-21	10.2000	10.4000	10.0000	10.2800	-0.194%	60	245	-57.782%
2026-07-20	9.9000	10.3000	9.9000	10.3000	+5.967%	2	244	-57.864%
2026-07-17	10.0000	10.0000	9.6000	9.7200	+11.340%	5	242	-55.350%
2026-07-16	8.7300	8.7300	8.7300	8.7300	-18.563%	1	242	-50.286%
2026-07-14	10.2000	11.1000	10.2000	10.7200	-3.423%	53	243	-59.515%
2026-06-25	11.1000	11.1000	11.1000	11.1000	-20.714%	2	239	-60.901%
2026-06-23	14.0000	14.0000	14.0000	14.0000	+1.229%	1	241	-69.000%
2026-06-16	14.2000	14.2000	13.8300	13.8300	-11.346%	4	240	-68.619%
2026-06-15	15.2000	15.6000	15.2000	15.6000	-33.814%	3	241	-72.179%
2026-06-11	23.7000	23.7000	23.5700	23.5700	+7.136%	12	238	-81.587%
2026-06-09	22.0000	22.0000	22.0000	22.0000	-4.514%	1	228	-80.273%
2026-06-03	23.0400	23.0400	23.0400	23.0400	+7.916%	1	228	-81.163%
2026-06-01	21.3500	21.3500	21.3500	21.3500	+12.963%	1	228	-79.672%
2026-05-29	18.9000	18.9000	18.9000	18.9000	-3.226%	1	227	-77.037%
2026-05-28	19.5000	19.5400	18.9900	19.5300	+5.226%	34	228	-77.778%
2026-05-27	18.0200	18.5600	18.0200	18.5600	-1.277%	30	194	-76.616%
2026-05-22	19.0000	19.0000	18.8000	18.8000	-6.234%	2	166	-76.915%
2026-05-20	20.0500	20.0500	20.0500	20.0500	-4.931%	3	166	-78.354%
2026-05-19	21.0900	21.0900	21.0900	21.0900	+6.087%	1	169	-79.422%
2026-05-18	19.8800	19.8800	19.8800	19.8800	-0.101%	1	169	-78.169%
2026-05-15	19.9000	19.9000	19.9000	19.9000	-5.238%	1	169	-78.191%
2026-05-14	21.0000	21.0000	21.0000	21.0000	-6.040%	9	170	-79.333%
2026-05-13	22.3500	22.3500	22.3500	22.3500	+1.131%	1	168	-80.582%
2026-05-12	22.1000	22.1000	22.1000	22.1000	+1.984%	1	168	-80.362%
2026-05-11	20.9300	21.6700	20.9300	21.6700	+13.455%	3	168	-79.972%
2026-05-08	18.9000	19.3000	18.9000	19.1000	+6.111%	22	165	-77.277%
2026-05-07	18.2000	18.2000	18.0000	18.0000	-3.226%	3	143	-75.889%
2026-05-01	18.6000	18.6000	18.6000	18.6000	-5.102%	4	140	-76.667%
2026-04-30	19.6000	19.6000	19.6000	19.6000	-2.488%	1	140	-77.857%
2026-04-29	20.0000	20.1000	20.0000	20.1000	+2.551%	3	140	-78.408%
2026-04-24	19.2400	19.6000	19.0800	19.6000	+24.841%	4	138	-77.857%
2026-04-21	15.3000	15.7000	15.3000	15.7000	+1.948%	3	136	-72.357%
2026-04-20	15.2000	15.4000	15.2000	15.4000	+7.692%	3	136	-71.818%
2026-04-17	14.4000	14.4000	14.3000	14.3000	-26.667%	3	134	-69.650%
2026-04-13	21.3700	21.3700	19.5000	19.5000	-4.412%	3	131	-77.744%
2026-04-09	20.4000	20.4000	20.4000	20.4000	-20.930%	1	132	-78.725%
2026-04-06	25.8000	25.8000	25.8000	25.8000	-6.182%	1	132	-83.178%
2026-04-02	27.5000	27.5000	27.5000	27.5000	+3.774%	1	132	-84.218%
2026-03-26	26.5000	26.5000	26.5000	26.5000	+8.163%	2	132	-83.623%
2026-03-25	24.5000	24.5000	24.5000	24.5000	-0.325%	10	134	-82.286%
2026-03-23	24.4300	24.7200	24.4300	24.5800	-10.226%	30	141	-82.343%
2026-03-16	27.3800	27.3800	27.3800	27.3800	-8.367%	10	165	-84.149%
2026-03-12	29.8800	29.8800	29.8800	29.8800	+4.842%	5	155	-85.475%
2026-03-09	28.5000	28.5000	28.5000	28.5000	+29.604%	1	153	-84.772%
2026-03-02	21.9900	21.9900	21.9900	21.9900	+30.660%	1	153	-80.264%
2026-02-26	16.8700	16.8700	16.8300	16.8300	-27.613%	2	153	-74.213%
2026-02-24	23.2500	23.2500	23.2500	23.2500	+34.393%	2	151	-81.333%
2026-02-19	17.2000	17.4000	17.1600	17.3000	+21.745%	32	149	-74.913%
2026-02-12	14.2100	14.2100	14.2100	14.2100	+15.528%	1	127	-69.458%
2026-02-10	12.3000	12.3000	12.3000	12.3000	+0.820%	1	128	-64.715%
2026-02-06	12.2000	12.2000	12.2000	12.2000	-14.085%	1	128	-64.426%
2026-02-05	15.0000	15.0000	14.0000	14.2000	+16.393%	13	127	-69.437%
2026-02-02	12.3000	12.3000	12.2000	12.2000	-7.436%	4	117	-64.426%
2026-01-29	13.1800	13.1800	13.1800	13.1800	+1.385%	2	115	-67.071%
2026-01-28	13.0000	13.0000	13.0000	13.0000	-3.775%	4	114	-66.615%
2026-01-23	12.7800	13.8000	12.7800	13.5100	+29.904%	4	114	-67.876%
2026-01-22	10.7500	10.7500	10.4000	10.4000	-11.864%	34	113	-58.269%
2026-01-20	11.8000	11.8000	11.8000	11.8000	+28.261%	1	82	-63.220%
2026-01-16	9.2000	9.2000	9.2000	9.2000	-22.034%	1	82	-52.826%
2026-01-14	11.6000	11.8000	11.6000	11.8000	+6.020%	2	82	-63.220%
2026-01-13	10.9300	11.1300	10.9300	11.1300	+0.361%	2	81	-61.006%
2026-01-12	10.8500	11.0900	10.8000	11.0900	+73.011%	31	80	-60.866%
2026-01-06	6.4100	6.4100	6.4100	6.4100	-21.829%	1	49	-32.293%
2025-12-23	8.2000	8.2000	8.2000	8.2000	-21.905%	1	50	-47.073%
2025-12-12	10.5000	10.5000	10.5000	10.5000	-43.243%	1	49	-58.667%
2025-11-24	18.5000	18.5000	18.5000	18.5000	-10.628%	1	49	-76.541%
2025-11-20	20.7000	20.7000	20.7000	20.7000	+21.765%	1	49	-79.034%
2025-11-14	17.0000	17.0000	17.0000	17.0000	-0.932%	1	48	-74.471%
2025-10-07	17.1000	17.1600	17.1000	17.1600	+4.000%	20	28	-74.709%
2025-10-01	16.5000	16.5000	16.5000	16.5000	-9.341%	10	28	-73.697%
2025-09-30	17.8900	18.2000	17.8900	18.2000	+22.973%	2	21	-76.154%
2025-09-29	14.8000	14.8000	14.8000	14.8000	+5.714%	1	20	-70.676%
2025-09-17	14.0000	14.0000	14.0000	14.0000	-4.110%	1	19	-69.000%
2025-09-16	14.6000	14.6000	14.6000	14.6000	-22.340%	6	19	-70.274%
2025-07-16	18.4000	18.8000	18.4000	18.8000	-23.887%	10	13	-76.915%
2025-06-20	24.7000	24.7000	24.7000	24.7000	0.000%	16	5	-82.429%
2025-06-10	24.7000	24.7000	24.7000	24.7000	-11.786%	6	7	-82.429%
2024-11-13	28.0000	28.0000	28.0000	28.0000	0.000%	1	1	-84.500%