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COF20270115P200
COF Jan 15 2027 200.00 Put (COF270115P00200000)
option OPRA

EOD

Sep 30, 2026

15.90+9.655%(+1.40)2

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-09-30	15.9000	15.9000	15.9000	15.9000	+9.655%	2	1,650	0.000%
2026-09-29	14.3000	14.5000	14.3000	14.5000	+1.045%	4	1,650	+9.655%
2026-09-28	14.3500	14.3500	14.3500	14.3500	+19.583%	8	1,654	+10.801%
2026-09-25	14.7000	14.7000	12.0000	12.0000	-17.808%	2	1,646	+32.500%
2026-09-24	15.0000	15.0000	14.6000	14.6000	+9.774%	13	1,645	+8.904%
2026-09-23	13.6000	13.7600	13.3000	13.3000	+6.827%	13	1,652	+19.549%
2026-09-22	13.0000	13.0000	12.2000	12.4500	+12.162%	47	1,656	+27.711%
2026-09-21	11.9200	11.9200	11.0000	11.1000	-9.756%	37	1,659	+43.243%
2026-09-18	12.3000	12.3000	12.3000	12.3000	+6.034%	30	1,678	+29.268%
2026-09-17	12.0000	12.0000	11.6000	11.6000	+4.505%	5	1,678	+37.069%
2026-09-16	11.3000	11.3000	11.1000	11.1000	-0.893%	2	1,679	+43.243%
2026-09-15	11.0000	12.2000	11.0000	11.2000	+3.704%	22	1,677	+41.964%
2026-09-14	10.5000	10.8000	10.5000	10.8000	+3.152%	8	1,687	+47.222%
2026-09-11	10.0000	10.6000	10.0000	10.4700	-7.345%	26	1,685	+51.862%
2026-09-10	9.9800	11.3200	9.9800	11.3000	+29.885%	15	1,685	+40.708%
2026-09-08	8.4000	8.7000	8.4000	8.7000	+22.535%	42	1,687	+82.759%
2026-09-04	7.1000	7.2000	7.1000	7.1000	+1.429%	28	1,665	+123.944%
2026-09-03	7.4000	7.6000	7.0000	7.0000	-11.392%	21	1,665	+127.143%
2026-09-02	7.4000	8.0000	7.4000	7.9000	-11.236%	74	1,673	+101.266%
2026-09-01	8.9000	8.9000	8.9000	8.9000	0.000%	6	1,676	+78.652%
2026-08-31	8.9000	8.9000	8.8000	8.9000	+5.952%	11	1,676	+78.652%
2026-08-28	7.9000	8.4000	7.9000	8.4000	0.000%	14	1,676	+89.286%
2026-08-27	8.4000	8.5000	8.4000	8.4000	-2.326%	15	1,677	+89.286%
2026-08-25	8.7000	8.7000	8.6000	8.6000	-2.273%	8	1,667	+84.884%
2026-08-24	7.8000	8.9000	7.8000	8.8000	+1.149%	97	1,667	+80.682%
2026-08-21	8.5000	8.7000	8.5000	8.7000	-7.447%	109	1,596	+82.759%
2026-08-20	9.4500	9.4500	9.2000	9.4000	+26.174%	12	1,570	+69.149%
2026-08-19	6.9000	7.4500	6.9000	7.4500	+0.676%	19	1,577	+113.423%
2026-08-18	7.3000	7.4000	7.3000	7.4000	+6.628%	53	1,582	+114.865%
2026-08-17	6.4000	7.0000	6.4000	6.9400	+9.291%	34	1,551	+129.107%
2026-08-14	6.8000	6.8000	6.3000	6.3500	-14.189%	33	1,532	+150.394%
2026-08-13	7.4000	7.4000	7.4000	7.4000	-6.329%	1	1,560	+114.865%
2026-08-12	8.5000	8.5000	7.9000	7.9000	-10.227%	2	1,560	+101.266%
2026-08-11	8.8000	8.8000	8.8000	8.8000	-4.348%	90	1,562	+80.682%
2026-08-10	8.9500	9.2000	8.9500	9.2000	-3.158%	238	1,542	+72.826%
2026-08-07	9.5000	9.7000	9.4000	9.5000	+4.396%	26	1,624	+67.368%
2026-08-06	8.7000	9.1000	8.7000	9.1000	+2.709%	28	1,603	+74.725%
2026-08-05	8.7000	8.9000	8.7000	8.8600	+1.839%	13	1,597	+79.458%
2026-08-04	8.9000	9.1000	8.7000	8.7000	-13.861%	24	1,591	+82.759%
2026-08-03	11.2500	11.2500	10.1000	10.1000	-21.094%	22	1,587	+57.426%
2026-07-30	13.8000	13.8000	12.8000	12.8000	+0.787%	10	1,590	+24.219%
2026-07-29	12.7000	12.7000	12.7000	12.7000	-3.053%	5	1,585	+25.197%
2026-07-28	13.1000	13.1000	13.1000	13.1000	-18.125%	5	1,590	+21.374%
2026-07-24	15.6000	16.0000	15.6000	16.0000	-9.605%	6	1,585	-0.625%
2026-07-23	18.2000	18.2000	17.7000	17.7000	+3.509%	6	1,584	-10.169%
2026-07-22	16.5000	17.3600	16.5000	17.1000	+11.765%	87	1,584	-7.018%
2026-07-21	15.8000	15.8000	15.2000	15.3000	+0.131%	74	1,597	+3.922%
2026-07-20	14.7000	15.4000	14.6900	15.2800	+3.946%	50	1,571	+4.058%
2026-07-17	14.5000	14.7000	14.5000	14.7000	+8.088%	63	1,557	+8.163%
2026-07-16	13.4000	13.7000	13.0000	13.6000	-6.207%	42	1,571	+16.912%
2026-07-15	14.3000	14.7000	14.3000	14.5000	-9.375%	82	1,541	+9.655%
2026-07-14	15.0000	16.2000	14.9000	16.0000	-5.325%	273	1,525	-0.625%
2026-07-13	16.5000	16.9000	16.4100	16.9000	-8.152%	38	1,441	-5.917%
2026-07-09	19.1000	19.1000	18.3000	18.4000	-7.538%	29	1,434	-13.587%
2026-07-08	19.2500	19.9000	19.2500	19.9000	+20.606%	23	1,431	-20.101%
2026-07-07	16.1000	16.8000	16.1000	16.5000	+10.000%	48	1,409	-3.636%
2026-07-02	15.0000	15.0000	15.0000	15.0000	-12.536%	1	1,387	+6.000%
2026-07-01	17.1500	17.1500	17.1500	17.1500	+0.292%	1	1,387	-7.289%
2026-06-29	17.1000	17.1000	17.1000	17.1000	+5.556%	5	1,388	-7.018%
2026-06-26	17.1000	17.1000	16.2000	16.2000	-5.263%	30	1,388	-1.852%
2026-06-25	15.8500	17.6000	15.7000	17.1000	-8.556%	10	1,381	-7.018%
2026-06-23	19.2000	19.2000	18.7000	18.7000	-2.604%	4	1,378	-14.973%
2026-06-22	18.5000	19.2000	18.5000	19.2000	+6.077%	7	1,376	-17.188%
2026-06-18	17.3000	18.5000	17.3000	18.1000	+6.158%	42	1,564	-12.155%
2026-06-17	17.6000	17.6000	17.0000	17.0500	-11.658%	219	1,564	-6.745%
2026-06-16	20.0000	20.0000	19.3000	19.3000	-7.212%	4	1,564	-17.617%
2026-06-15	21.0000	21.6000	20.8000	20.8000	-25.714%	7	1,564	-23.558%
2026-06-12	28.0000	28.0000	28.0000	28.0000	-7.346%	2	1,565	-43.214%
2026-06-10	30.2200	30.2200	30.2200	30.2200	+3.352%	1	1,563	-47.386%
2026-06-05	27.9200	29.2400	27.9200	29.2400	+3.395%	7	1,564	-45.622%
2026-06-04	28.2800	28.2800	28.2800	28.2800	-3.151%	1	1,563	-43.777%
2026-06-03	28.2600	29.2000	28.2600	29.2000	+5.797%	23	1,563	-45.548%
2026-06-02	27.6000	27.6000	27.6000	27.6000	+11.741%	1	1,560	-42.391%
2026-05-29	25.0000	25.1000	24.7000	24.7000	-2.372%	15	1,566	-35.628%
2026-05-28	25.8000	25.8000	25.3000	25.3000	+2.429%	6	1,569	-37.154%
2026-05-26	24.7000	24.7000	24.7000	24.7000	-2.756%	20	1,563	-35.628%
2026-05-22	25.4000	25.4000	25.4000	25.4000	-5.926%	1	1,543	-37.402%
2026-05-20	27.0000	27.0000	27.0000	27.0000	-0.772%	1	1,543	-41.111%
2026-05-19	27.2100	27.2100	27.2100	27.2100	+3.460%	1	1,543	-41.566%
2026-05-18	26.3000	26.3000	26.3000	26.3000	-9.932%	1	1,543	-39.544%
2026-05-13	29.2000	29.2000	29.2000	29.2000	-0.511%	1	1,543	-45.548%
2026-05-12	29.3500	29.3500	29.3500	29.3500	+5.197%	2	1,545	-45.826%
2026-05-11	25.3300	27.9000	25.3300	27.9000	+14.579%	5	1,545	-43.011%
2026-05-07	24.2200	24.3500	23.9600	24.3500	-2.209%	7	1,543	-34.702%
2026-05-01	24.9000	24.9000	24.8000	24.9000	-2.353%	6	1,548	-36.145%
2026-04-30	25.4800	25.5000	25.4800	25.5000	+0.394%	2	1,548	-37.647%
2026-04-29	25.1000	25.4000	24.9000	25.4000	+3.673%	5	1,548	-37.402%
2026-04-27	24.7000	24.7000	24.3000	24.5000	-4.259%	5	1,548	-35.102%
2026-04-24	25.3000	25.5900	25.3000	25.5900	+15.270%	4	1,548	-37.866%
2026-04-22	20.2500	22.2000	20.2500	22.2000	+7.767%	14	1,550	-28.378%
2026-04-21	20.4000	20.6000	20.4000	20.6000	+1.980%	10	1,536	-22.816%
2026-04-20	19.9000	20.3000	19.9000	20.2000	+7.048%	22	1,536	-21.287%
2026-04-17	19.1000	19.1000	18.8700	18.8700	-13.836%	9	1,526	-15.739%
2026-04-16	21.2000	21.9000	21.2000	21.9000	+4.735%	9	1,523	-27.397%
2026-04-15	22.0000	22.0000	20.9100	20.9100	-9.087%	10	1,521	-23.960%
2026-04-14	23.3000	23.3000	23.0000	23.0000	-13.534%	6	1,512	-30.870%
2026-04-13	26.6000	26.6000	26.6000	26.6000	+0.377%	1	1,514	-40.226%
2026-04-10	26.4000	26.9000	26.3000	26.5000	+3.556%	96	1,514	-40.000%
2026-04-09	27.0000	27.0000	25.5900	25.5900	-5.572%	10	1,453	-37.866%
2026-04-08	26.3000	27.7000	26.3000	27.1000	-13.968%	8	1,453	-41.328%
2026-04-01	30.9000	31.5000	30.9000	31.5000	-7.298%	10	1,450	-49.524%
2026-03-31	33.9800	33.9800	33.9800	33.9800	+11.046%	1	1,450	-53.208%
2026-03-25	30.6000	30.6000	30.6000	30.6000	+0.493%	1	1,451	-48.039%
2026-03-23	29.9000	31.0000	29.8300	30.4500	-13.861%	40	1,452	-47.783%
2026-03-19	35.5000	35.5500	35.3500	35.3500	+7.382%	4	1,452	-55.021%
2026-03-18	32.9200	32.9200	32.9200	32.9200	+2.875%	10	1,454	-51.701%
2026-03-17	32.0000	32.0000	32.0000	32.0000	-4.903%	150	1,449	-50.313%
2026-03-16	33.5100	33.6500	33.5100	33.6500	-7.884%	15	1,299	-52.749%
2026-03-13	36.5300	36.5300	36.5300	36.5300	-1.536%	6	1,294	-56.474%
2026-03-12	37.1000	37.1000	37.1000	37.1000	+10.417%	1	1,300	-57.143%
2026-03-11	33.8000	33.9000	33.6000	33.6000	+5.395%	28	1,300	-52.679%
2026-03-10	31.9000	32.1300	31.6000	31.8800	-7.137%	233	1,301	-50.125%
2026-03-09	34.7500	34.7500	34.3300	34.3300	+20.456%	14	1,149	-53.685%
2026-03-05	28.3000	28.5000	28.3000	28.5000	+9.112%	3	1,157	-44.211%
2026-03-04	26.5000	26.5000	26.1200	26.1200	-17.079%	3	1,157	-39.127%
2026-03-03	31.5000	31.5000	31.5000	31.5000	+12.903%	5	1,158	-49.524%
2026-02-27	27.0600	27.9000	26.7000	27.9000	+27.630%	63	1,163	-43.011%
2026-02-26	20.9000	21.8600	20.9000	21.8600	-17.103%	6	1,151	-27.264%
2026-02-24	26.4400	26.5100	26.3700	26.3700	-4.109%	22	1,152	-39.704%
2026-02-23	22.5000	27.6000	22.5000	27.5000	+22.987%	115	1,168	-42.182%
2026-02-20	22.3600	22.3600	22.3600	22.3600	+0.269%	8	1,060	-28.891%
2026-02-19	22.3000	22.6000	22.3000	22.3000	+8.516%	10	1,052	-28.700%
2026-02-18	20.7000	20.7000	20.5500	20.5500	-6.591%	20	1,051	-22.628%
2026-02-17	22.0000	22.0000	22.0000	22.0000	-1.434%	14	1,031	-27.727%
2026-02-13	22.6000	22.6000	22.3200	22.3200	+1.455%	5	1,023	-28.763%
2026-02-12	21.8600	22.0000	21.8600	22.0000	+17.647%	13	1,023	-27.727%
2026-02-11	18.7000	18.7000	18.7000	18.7000	+10.651%	50	1,022	-14.973%
2026-02-10	16.0000	17.1500	16.0000	16.9000	+3.681%	45	972	-5.917%
2026-02-09	16.6900	16.6900	16.3000	16.3000	-0.306%	6	953	-2.454%
2026-02-06	16.3000	16.3500	16.3000	16.3500	-0.909%	7	953	-2.752%
2026-02-04	16.4000	16.5400	15.9000	16.5000	-5.172%	17	950	-3.636%
2026-02-03	16.5000	17.7000	16.5000	17.4000	-1.136%	59	954	-8.621%
2026-02-02	17.6000	17.6000	17.6000	17.6000	-2.222%	1	937	-9.659%
2026-01-30	18.1000	18.1000	18.0000	18.0000	+2.857%	2	938	-11.667%
2026-01-29	17.2000	17.5000	17.2000	17.5000	+1.863%	7	937	-9.143%
2026-01-28	17.3000	17.3000	16.9000	17.1800	-7.634%	41	937	-7.451%
2026-01-27	18.7000	18.7100	18.6000	18.6000	+10.059%	5	900	-14.516%
2026-01-26	16.9000	16.9000	16.9000	16.9000	-6.111%	1	895	-5.917%
2026-01-23	15.9000	18.2000	15.9000	18.0000	+30.435%	315	896	-11.667%
2026-01-22	14.6000	14.6000	13.8000	13.8000	-10.968%	2	593	+15.217%
2026-01-21	15.5000	15.5000	15.5000	15.5000	-3.125%	1	593	+2.581%
2026-01-20	14.4000	16.0000	14.4000	16.0000	+29.032%	15	593	-0.625%
2026-01-16	12.5000	12.8000	12.4000	12.4000	-9.489%	15	587	+28.226%
2026-01-15	14.1000	14.1000	13.3000	13.7000	-10.340%	5	587	+16.058%
2026-01-14	16.0000	16.8000	15.2800	15.2800	+1.461%	61	592	+4.058%
2026-01-13	14.1300	15.0600	14.1300	15.0600	+4.583%	53	540	+5.578%
2026-01-12	13.8400	15.0000	13.8400	14.4000	+33.333%	68	515	+10.417%
2026-01-09	10.8000	10.8000	10.8000	10.8000	+8.000%	1	459	+47.222%
2026-01-08	10.0000	10.0000	10.0000	10.0000	+3.842%	5	459	+59.000%
2026-01-07	9.5400	9.6300	9.5400	9.6300	-2.727%	2	457	+65.109%
2026-01-06	9.9000	9.9000	9.9000	9.9000	-5.714%	4	456	+60.606%
2026-01-05	10.5000	10.5000	10.5000	10.5000	-10.256%	1	455	+51.429%
2025-12-31	11.7000	11.7000	11.7000	11.7000	+1.739%	1	455	+35.897%
2025-12-30	11.5000	11.5000	11.5000	11.5000	+4.545%	9	455	+38.261%
2025-12-29	10.8000	11.0000	10.8000	11.0000	-2.827%	3	453	+44.545%
2025-12-22	11.3200	11.3200	11.3200	11.3200	-10.159%	1	451	+40.459%
2025-12-18	12.3000	12.6000	12.3000	12.6000	-16.335%	19	451	+26.190%
2025-12-10	15.7300	15.7300	15.0600	15.0600	-3.462%	6	451	+5.578%
2025-12-09	14.9000	15.6800	14.9000	15.6000	-8.235%	33	445	+1.923%
2025-12-04	17.0000	17.0000	17.0000	17.0000	-3.955%	1	433	-6.471%
2025-12-02	18.9700	18.9700	17.7000	17.7000	-5.901%	42	433	-10.169%
2025-11-28	18.8100	18.8100	18.8100	18.8100	-25.475%	1	398	-15.470%
2025-11-18	25.2400	25.2400	25.2400	25.2400	+0.960%	175	398	-37.005%
2025-11-17	25.0000	25.0000	25.0000	25.0000	+25.000%	50	223	-36.400%
2025-11-12	20.0000	20.0000	20.0000	20.0000	+1.010%	1	171	-20.500%
2025-11-11	19.8000	19.8000	19.8000	19.8000	-3.415%	5	171	-19.697%
2025-11-07	20.5000	20.5000	20.5000	20.5000	+3.015%	1	171	-22.439%
2025-10-28	19.9000	19.9000	19.9000	19.9000	-1.680%	7	170	-20.101%
2025-10-23	20.0000	20.2400	20.0000	20.2400	+7.090%	2	165	-21.443%
2025-10-22	18.9000	18.9000	18.9000	18.9000	-31.148%	1	164	-15.873%
2025-10-16	27.4500	27.4500	27.4500	27.4500	+28.271%	2	164	-42.077%
2025-10-06	21.4000	21.4000	21.4000	21.4000	-1.382%	1	166	-25.701%
2025-09-30	21.7000	21.7000	21.7000	21.7000	+16.043%	1	165	-26.728%
2025-09-29	18.7000	18.7000	18.7000	18.7000	+4.469%	1	164	-14.973%
2025-09-24	17.9000	17.9000	17.9000	17.9000	+1.705%	9	164	-11.173%
2025-09-23	17.5000	17.6000	17.5000	17.6000	+5.137%	10	155	-9.659%
2025-09-19	17.2500	17.2500	16.7400	16.7400	-2.105%	2	155	-5.018%
2025-09-17	17.1000	17.1000	17.1000	17.1000	-5.158%	2	154	-7.018%
2025-09-16	18.6000	18.6000	18.0300	18.0300	+7.964%	2	152	-11.814%
2025-09-15	16.7000	16.7000	16.7000	16.7000	-8.743%	1	151	-4.790%
2025-09-10	18.3000	18.3000	18.3000	18.3000	-4.188%	3	150	-13.115%
2025-09-05	19.1000	19.1000	19.1000	19.1000	+6.111%	1	147	-16.754%
2025-08-27	18.0000	18.0000	18.0000	18.0000	-6.736%	3	147	-11.667%
2025-08-22	19.0000	19.5000	19.0000	19.3000	-14.222%	3	146	-17.617%
2025-08-20	22.5000	22.5000	22.5000	22.5000	+6.635%	1	146	-29.333%
2025-08-15	21.0000	21.1000	21.0000	21.1000	+0.476%	3	145	-24.645%
2025-08-13	21.0000	21.0000	21.0000	21.0000	+0.478%	2	145	-24.286%
2025-08-12	20.9000	20.9000	20.9000	20.9000	-9.914%	3	145	-23.923%
2025-08-04	23.2000	23.2000	23.2000	23.2000	-5.691%	2	142	-31.466%
2025-08-01	24.6800	24.6800	24.6000	24.6000	+14.900%	3	142	-35.366%
2025-07-31	21.4100	21.4100	21.4100	21.4100	+7.050%	1	143	-25.736%
2025-07-23	19.6900	20.0400	19.6300	20.0000	-5.393%	10	143	-20.500%
2025-07-22	20.9300	21.1400	20.9300	21.1400	-1.674%	4	140	-24.787%
2025-07-11	21.5000	21.5000	21.5000	21.5000	-1.376%	10	140	-26.047%
2025-07-07	21.8000	21.8000	21.8000	21.8000	-5.587%	10	130	-27.064%
2025-07-01	23.5000	23.5000	23.0000	23.0900	-3.187%	114	120	-31.139%
2025-06-30	23.8000	23.8500	23.5000	23.8500	-10.338%	112	119	-33.333%
2025-06-25	26.3100	26.6000	26.3100	26.6000	+1.372%	9	14	-40.226%
2025-06-24	26.2400	26.2400	26.2400	26.2400	-8.794%	1	9	-39.405%
2025-06-23	28.7700	28.7700	28.7700	28.7700	+1.661%	1	8	-44.734%
2025-06-11	28.3000	28.3000	28.3000	28.3000	-23.781%	1	8	-43.816%
2025-05-23	37.1400	37.1400	37.1300	37.1300	+22.138%	4	6	-57.177%
2025-05-12	30.3800	30.4000	30.3800	30.4000	-51.746%	3	6	-47.697%
2025-04-07	63.0000	63.0000	63.0000	63.0000	+11.504%	3	6	-74.762%
2025-04-04	56.5000	56.5000	56.5000	56.5000	+58.797%	2	6	-71.858%
2025-03-04	35.5200	35.5800	35.5200	35.5800	+19.879%	3	8	-55.312%
2025-02-28	29.6800	29.6800	29.6800	29.6800	+6.380%	2	8	-46.429%
2025-02-24	27.8500	27.9000	27.8500	27.9000	-1.691%	3	7	-43.011%
2025-02-21	28.3800	28.3800	28.3800	28.3800	+8.736%	6	4	-43.975%
2025-02-20	24.5800	26.1000	24.5800	26.1000	-2.793%	2	6	-39.080%
2025-02-18	27.1200	27.1200	26.8500	26.8500	-2.293%	2	6	-40.782%
2025-01-22	27.0800	27.4800	27.0800	27.4800	0.000%	4	4	-42.140%