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COF20260918P175
COF Sep 18 2026 175.00 Put (COF260918P00175000)
option OPRA

EOD

Jul 1, 2026

2.75-23.611%(-0.85)11

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-07-01	3.0000	3.0000	2.7500	2.7500	-23.611%	11	929	0.000%
2026-06-30	3.6000	3.6000	3.6000	3.6000	+2.857%	4	937	-23.611%
2026-06-29	3.5000	3.5000	3.5000	3.5000	+2.941%	1	937	-21.429%
2026-06-26	3.4000	3.4000	3.4000	3.4000	-2.857%	2	936	-19.118%
2026-06-25	2.9600	3.5000	2.9600	3.5000	-7.895%	8	937	-21.429%
2026-06-24	4.7000	4.7000	3.8000	3.8000	-17.391%	37	937	-27.632%
2026-06-23	4.1000	4.6000	4.1000	4.6000	+9.524%	55	934	-40.217%
2026-06-22	4.2000	4.2000	4.2000	4.2000	+13.514%	1	985	-34.524%
2026-06-18	3.9000	3.9000	3.7000	3.7000	-9.314%	31	1,028	-25.676%
2026-06-17	4.1000	4.1000	3.3000	4.0800	-2.857%	34	1,028	-32.598%
2026-06-16	4.8000	4.8000	4.2000	4.2000	-28.814%	360	1,028	-34.524%
2026-06-15	5.8000	5.9000	5.4000	5.9000	-31.395%	21	1,251	-53.390%
2026-06-12	9.1400	9.1400	8.6000	8.6000	-17.308%	10	1,253	-68.023%
2026-06-11	12.6000	12.6000	10.4000	10.4000	+4.628%	46	1,249	-73.558%
2026-06-10	9.8300	9.9400	9.8300	9.9400	+2.474%	7	1,263	-72.334%
2026-06-09	9.1000	10.1000	9.1000	9.7000	-8.491%	178	1,266	-71.649%
2026-06-08	10.6000	10.6000	10.6000	10.6000	-0.935%	14	1,095	-74.057%
2026-06-05	10.8000	10.8000	10.7000	10.7000	+10.309%	25	1,081	-74.299%
2026-06-04	10.8500	10.8500	9.5000	9.7000	-16.379%	67	1,064	-71.649%
2026-06-03	11.5000	11.6000	11.5000	11.6000	+23.404%	39	1,064	-76.293%
2026-06-02	9.0000	9.4000	9.0000	9.4000	+1.075%	43	1,030	-70.745%
2026-06-01	9.2000	9.3000	9.2000	9.3000	+17.722%	10	1,023	-70.430%
2026-05-29	8.6000	8.6000	7.8000	7.9000	-7.059%	16	1,016	-65.190%
2026-05-28	8.5000	8.5000	8.5000	8.5000	+3.659%	8	1,015	-67.647%
2026-05-27	8.2000	8.2000	8.2000	8.2000	-5.747%	3	1,019	-66.463%
2026-05-26	8.1300	8.7000	8.1300	8.7000	0.000%	9	1,019	-68.391%
2026-05-22	8.6000	8.7000	8.6000	8.7000	-1.136%	2	1,010	-68.391%
2026-05-21	8.8000	8.8000	8.8000	8.8000	-5.882%	2	1,010	-68.750%
2026-05-20	9.3500	9.3500	9.3500	9.3500	-9.223%	1	1,010	-70.588%
2026-05-19	10.2000	10.3000	10.2000	10.3000	+11.957%	89	920	-73.301%
2026-05-18	9.1000	9.2000	9.1000	9.2000	-5.155%	14	920	-70.109%
2026-05-15	9.7000	9.7000	9.7000	9.7000	-2.020%	21	920	-71.649%
2026-05-14	10.1000	10.1000	9.9000	9.9000	-8.756%	3	920	-72.222%
2026-05-13	10.8000	10.8500	10.7900	10.8500	+9.929%	198	732	-74.654%
2026-05-12	10.5000	10.6000	9.8700	9.8700	+0.203%	17	732	-72.138%
2026-05-11	8.7700	9.8500	8.7700	9.8500	+26.282%	6	732	-72.081%
2026-05-06	7.8000	7.8000	7.8000	7.8000	-14.286%	1	726	-64.744%
2026-05-05	8.8000	9.3000	8.8000	9.1000	+1.111%	49	726	-69.780%
2026-05-04	8.7900	9.0700	8.5000	9.0000	-1.099%	34	702	-69.444%
2026-05-01	8.8000	9.2000	8.7000	9.1000	+1.111%	28	669	-69.780%
2026-04-30	9.2000	9.4000	9.0000	9.0000	-8.163%	5	669	-69.444%
2026-04-29	9.4000	9.8000	9.1000	9.8000	+2.510%	40	670	-71.939%
2026-04-28	9.5600	9.5600	9.5600	9.5600	-3.434%	1	697	-71.234%
2026-04-24	10.0000	10.0000	9.9000	9.9000	+7.609%	8	699	-72.222%
2026-04-23	8.3000	9.2000	8.3000	9.2000	+16.456%	312	703	-70.109%
2026-04-22	7.0000	8.0000	7.0000	7.9000	+8.219%	22	393	-65.190%
2026-04-21	6.5800	7.4000	6.4500	7.3000	+4.286%	15	400	-62.329%
2026-04-17	7.0000	7.0000	6.6500	7.0000	-13.580%	3	390	-60.714%
2026-04-16	7.8500	8.3000	7.8500	8.1000	+2.532%	11	390	-66.049%
2026-04-15	8.5500	8.6000	7.9000	7.9000	-10.227%	9	393	-65.190%
2026-04-14	9.0500	9.0500	8.7100	8.8000	-8.333%	31	394	-68.750%
2026-04-13	11.0000	11.0000	9.6000	9.6000	-12.727%	24	383	-71.354%
2026-04-10	10.9000	11.2000	10.9000	11.0000	-4.348%	17	400	-75.000%
2026-04-08	11.5000	11.6000	11.5000	11.5000	-24.342%	3	399	-76.087%
2026-04-06	15.2000	15.2000	15.2000	15.2000	-1.299%	1	397	-81.908%
2026-04-02	16.3000	16.3000	15.4000	15.4000	+6.207%	5	398	-82.143%
2026-04-01	14.2000	14.6000	14.2000	14.5000	-7.643%	7	398	-81.034%
2026-03-31	15.8000	15.8000	15.6000	15.7000	-13.260%	82	391	-82.484%
2026-03-30	17.4000	18.1000	17.4000	18.1000	+13.836%	29	311	-84.807%
2026-03-26	15.5000	15.9000	15.5000	15.9000	+15.217%	16	307	-82.704%
2026-03-25	13.8000	13.8000	13.8000	13.8000	-6.757%	4	322	-80.072%
2026-03-24	14.8000	15.1000	14.7000	14.8000	-12.941%	38	322	-81.419%
2026-03-20	16.8000	17.2000	16.8000	17.0000	+1.190%	11	315	-83.824%
2026-03-19	17.5000	17.5000	16.7000	16.8000	+4.348%	9	310	-83.631%
2026-03-18	16.1000	16.1000	16.1000	16.1000	+7.333%	1	301	-82.919%
2026-03-17	15.2000	15.5000	15.0000	15.0000	-12.281%	71	300	-81.667%
2026-03-16	16.6000	17.1000	16.6000	17.1000	-6.557%	32	317	-83.918%
2026-03-13	18.7000	18.7000	18.2000	18.3000	-2.556%	51	330	-84.973%
2026-03-12	18.8000	18.8000	18.7000	18.7800	+29.517%	3	309	-85.357%
2026-03-10	15.0000	15.0000	14.5000	14.5000	-18.079%	4	307	-81.034%
2026-03-09	18.2000	18.2000	17.4000	17.7000	+12.739%	103	307	-84.463%
2026-03-06	15.8000	15.8000	15.6000	15.7000	+20.769%	44	220	-82.484%
2026-03-05	13.0000	13.0000	13.0000	13.0000	+10.638%	15	197	-78.846%
2026-03-04	12.5000	12.6000	11.7500	11.7500	-8.915%	6	199	-76.596%
2026-03-03	14.4000	15.3000	12.9000	12.9000	+2.381%	101	197	-78.682%
2026-03-02	13.9000	13.9000	12.6000	12.6000	-1.254%	6	126	-78.175%
2026-02-27	10.2000	12.7600	10.2000	12.7600	+46.667%	37	124	-78.448%
2026-02-26	8.7000	8.7000	8.7000	8.7000	-15.534%	1	110	-68.391%
2026-02-25	10.3000	10.3000	10.3000	10.3000	-12.712%	1	111	-73.301%
2026-02-24	11.8000	11.8000	11.8000	11.8000	-3.279%	1	111	-76.695%
2026-02-23	9.6000	12.2000	9.6000	12.2000	+43.529%	5	110	-77.459%
2026-02-20	8.5000	8.5000	8.5000	8.5000	+6.250%	1	106	-67.647%
2026-02-18	8.4000	8.4000	8.0000	8.0000	-8.046%	3	106	-65.625%
2026-02-17	9.1000	9.1000	8.7000	8.7000	-4.396%	8	106	-68.391%
2026-02-13	9.5000	9.5000	9.1000	9.1000	+28.169%	4	100	-69.780%
2026-02-12	7.1000	7.1000	7.1000	7.1000	+2.899%	1	100	-61.268%
2026-02-05	6.9000	6.9000	6.9000	6.9000	+2.985%	7	100	-60.145%
2026-01-30	6.4000	6.7000	6.4000	6.7000	+3.077%	9	100	-58.955%
2026-01-29	6.5000	6.5000	6.5000	6.5000	+4.670%	1	97	-57.692%
2026-01-28	6.2100	6.2100	6.2100	6.2100	-11.286%	1	97	-55.717%
2026-01-26	7.0000	7.0000	7.0000	7.0000	+3.704%	6	96	-60.714%
2026-01-23	6.5000	6.7500	6.5000	6.7500	+17.391%	6	90	-59.259%
2026-01-20	5.4000	5.7500	5.4000	5.7500	+12.745%	11	84	-52.174%
2026-01-15	5.1000	5.1000	5.1000	5.1000	-8.108%	1	94	-46.078%
2026-01-13	5.5500	5.5500	5.5500	5.5500	-1.070%	2	94	-50.450%
2026-01-12	5.6100	5.6100	5.6100	5.6100	+55.833%	1	92	-50.980%
2026-01-05	3.6000	3.6000	3.6000	3.6000	-10.000%	5	91	-23.611%
2025-12-23	4.0000	4.0000	4.0000	4.0000	-21.569%	6	86	-31.250%
2025-12-17	5.1000	5.1000	5.1000	5.1000	-35.443%	1	87	-46.078%
2025-12-01	7.9000	7.9000	7.9000	7.9000	-16.402%	3	87	-65.190%
2025-10-31	9.4500	9.4500	9.4500	9.4500	+9.884%	10	86	-70.899%
2025-10-22	8.6000	8.6000	8.6000	8.6000	-13.219%	1	86	-68.023%
2025-10-06	9.9100	9.9100	9.9100	9.9100	-18.099%	20	86	-72.250%
2025-08-08	12.1000	12.1000	12.1000	12.1000	+2.542%	2	73	-77.273%
2025-08-04	11.8000	11.8000	11.8000	11.8000	-6.349%	1	71	-76.695%
2025-08-01	12.6000	12.6000	12.6000	12.6000	+22.330%	2	71	-78.175%
2025-07-30	10.3000	10.3000	10.3000	10.3000	-5.505%	1	69	-73.301%
2025-07-29	10.9000	10.9000	10.9000	10.9000	+3.810%	1	69	-74.771%
2025-07-22	10.5000	10.5000	10.5000	10.5000	-7.080%	2	68	-73.810%
2025-07-16	12.1000	12.1000	11.3000	11.3000	-9.600%	42	68	-75.664%
2025-07-01	12.2700	12.5000	12.2700	12.5000	0.000%	31	31	-78.000%