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COF20261218P195
COF Dec 18 2026 195.00 Put (COF261218P00195000)
option OPRA

EOD

Sep 30, 2026

11.30+8.654%(+0.90)13

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-09-30	10.6500	11.3000	10.6500	11.3000	+8.654%	13	429	0.000%
2026-09-29	10.4500	10.7000	10.4000	10.4000	+6.122%	15	426	+8.654%
2026-09-28	9.6000	9.8000	9.6000	9.8000	+13.953%	6	422	+15.306%
2026-09-25	9.9000	9.9000	8.6000	8.6000	-20.370%	9	417	+31.395%
2026-09-24	11.2000	11.2000	10.7000	10.8000	+10.997%	24	417	+4.630%
2026-09-23	9.8000	10.1000	9.7300	9.7300	+4.624%	8	399	+16.136%
2026-09-22	8.3000	9.3000	8.3000	9.3000	+13.415%	9	399	+21.505%
2026-09-21	8.2000	8.2000	8.2000	8.2000	-4.651%	30	396	+37.805%
2026-09-18	9.0500	9.0500	8.6000	8.6000	+1.176%	24	396	+31.395%
2026-09-17	8.6000	8.7000	8.4000	8.5000	-11.458%	49	394	+32.941%
2026-09-16	8.3000	9.6000	7.9000	9.6000	+15.663%	7	395	+17.708%
2026-09-15	7.8000	8.3000	7.8000	8.3000	+7.097%	3	394	+36.145%
2026-09-14	7.5000	7.8800	7.4000	7.7500	+7.939%	11	394	+45.806%
2026-09-11	7.5000	7.5000	7.1800	7.1800	-9.114%	4	396	+57.382%
2026-09-10	8.0000	8.0000	7.9000	7.9000	+23.438%	2	396	+43.038%
2026-09-09	6.5000	6.5000	6.4000	6.4000	+28.000%	2	397	+76.563%
2026-09-04	4.9000	5.0000	4.9000	5.0000	+6.383%	6	403	+126.000%
2026-09-03	5.3000	5.3000	4.7000	4.7000	-4.277%	12	403	+140.426%
2026-09-02	5.1500	5.1500	4.9000	4.9100	-27.794%	8	402	+130.143%
2026-09-01	6.6000	6.8000	6.6000	6.8000	+9.677%	2	400	+66.176%
2026-08-31	6.2500	6.2500	6.2000	6.2000	+5.983%	5	398	+82.258%
2026-08-27	5.8500	5.8500	5.8500	5.8500	-4.098%	1	398	+93.162%
2026-08-25	6.1000	6.1000	6.1000	6.1000	+1.667%	15	398	+85.246%
2026-08-24	5.5400	6.2000	5.5400	6.0000	+3.448%	20	383	+88.333%
2026-08-21	5.8000	5.8000	5.8000	5.8000	-10.769%	1	372	+94.828%
2026-08-20	6.5000	6.5000	6.5000	6.5000	+27.451%	2	372	+73.846%
2026-08-18	5.1000	5.1000	5.1000	5.1000	+4.082%	1	372	+121.569%
2026-08-17	4.5500	4.9000	4.5500	4.9000	+13.164%	6	372	+130.612%
2026-08-14	4.3300	4.3300	4.3300	4.3300	-16.731%	2	375	+160.970%
2026-08-13	5.2000	5.3000	5.2000	5.2000	-9.250%	4	376	+117.308%
2026-08-12	6.2000	6.2000	5.7300	5.7300	-7.581%	7	376	+97.208%
2026-08-11	6.2000	6.2000	6.2000	6.2000	-4.615%	3	378	+82.258%
2026-08-10	6.6700	6.6700	6.4000	6.5000	+1.562%	6	378	+73.846%
2026-08-05	6.2000	6.4000	6.2000	6.4000	-16.883%	12	378	+76.563%
2026-08-03	8.6000	8.6000	7.7000	7.7000	-25.243%	4	371	+46.753%
2026-07-30	10.4000	10.4000	10.3000	10.3000	+4.040%	12	372	+9.709%
2026-07-28	10.5800	10.6000	9.9000	9.9000	-12.621%	32	365	+14.141%
2026-07-27	10.9000	11.5000	10.9000	11.3300	-10.787%	13	346	-0.265%
2026-07-24	12.7000	12.7000	12.7000	12.7000	-10.563%	1	339	-11.024%
2026-07-23	15.4000	15.4000	14.2000	14.2000	+9.231%	40	338	-20.423%
2026-07-22	13.0000	13.0000	13.0000	13.0000	+11.111%	1	298	-13.077%
2026-07-20	11.7000	11.7000	11.7000	11.7000	-1.681%	2	297	-3.419%
2026-07-17	11.9000	11.9000	11.9000	11.9000	+17.822%	44	297	-5.042%
2026-07-16	10.2000	10.2000	10.1000	10.1000	-22.546%	81	258	+11.881%
2026-07-14	11.9000	13.1000	11.9000	13.0400	-1.212%	44	205	-13.344%
2026-07-13	13.2000	13.2000	13.2000	13.2000	-16.929%	20	183	-14.394%
2026-07-08	15.9000	15.9000	15.8900	15.8900	+22.231%	7	163	-28.886%
2026-07-06	13.0000	13.0000	13.0000	13.0000	0.000%	1	170	-13.077%
2026-06-25	14.0000	14.0000	13.0000	13.0000	-20.732%	5	171	-13.077%
2026-06-23	16.4000	16.4000	16.4000	16.4000	+10.067%	1	175	-31.098%
2026-06-18	14.6000	14.9000	14.6000	14.9000	+7.581%	2	169	-24.161%
2026-06-17	13.9000	14.0000	13.8000	13.8500	-12.342%	9	169	-18.412%
2026-06-16	17.2000	17.2000	15.8000	15.8000	-36.800%	56	169	-28.481%
2026-06-10	25.0000	25.0000	25.0000	25.0000	+16.659%	1	162	-54.800%
2026-05-29	21.3800	21.4300	21.1000	21.4300	-7.629%	33	162	-47.270%
2026-05-21	23.2000	23.2000	23.2000	23.2000	-0.301%	1	153	-51.293%
2026-05-19	23.6000	23.6000	23.1000	23.2700	+2.196%	31	153	-51.440%
2026-05-18	22.7700	22.7700	22.7700	22.7700	-5.401%	4	123	-50.373%
2026-05-14	24.0700	24.0700	24.0700	24.0700	+14.238%	100	123	-53.054%
2026-05-01	20.8000	21.2300	20.8000	21.0700	-4.227%	41	202	-46.369%
2026-04-30	22.3000	22.5000	22.0000	22.0000	-3.509%	10	202	-48.636%
2026-04-29	22.8000	22.8000	22.8000	22.8000	+5.556%	5	203	-50.439%
2026-04-28	21.6000	21.6000	21.6000	21.6000	-2.703%	1	198	-47.685%
2026-04-27	22.2000	22.2000	22.2000	22.2000	+31.361%	2	197	-49.099%
2026-04-17	16.0000	16.9000	16.0000	16.9000	-26.840%	9	199	-33.136%
2026-04-10	22.8500	23.1000	22.8500	23.1000	-19.931%	6	199	-51.082%
2026-04-06	28.6000	28.8500	28.6000	28.8500	-1.266%	3	199	-60.832%
2026-04-02	29.2200	29.2200	29.2200	29.2200	-6.045%	100	96	-61.328%
2026-03-09	31.1000	31.1000	31.1000	31.1000	+72.778%	1	96	-63.666%
2026-02-20	18.1600	18.1600	18.0000	18.0000	-5.263%	2	95	-37.222%
2026-02-17	19.0000	19.0000	19.0000	19.0000	+39.706%	3	95	-40.526%
2026-02-04	13.6000	13.6000	13.6000	13.6000	-13.815%	3	98	-16.912%
2026-01-27	15.7800	15.7800	15.7800	15.7800	+5.200%	1	98	-28.390%
2026-01-26	15.0000	15.0000	15.0000	15.0000	+1.078%	3	97	-24.667%
2026-01-23	13.8000	14.8400	13.8000	14.8400	+22.645%	4	94	-23.854%
2026-01-20	12.1400	12.4300	11.7500	12.1000	+0.833%	79	90	-6.612%
2026-01-13	12.0000	12.0000	12.0000	12.0000	+53.846%	4	26	-5.833%
2026-01-06	7.8000	7.8000	7.8000	7.8000	-29.091%	2	23	+44.872%
2025-12-17	11.0000	11.0000	11.0000	11.0000	-16.031%	1	25	+2.727%
2025-12-10	13.1000	13.1000	13.1000	13.1000	-19.136%	4	26	-13.740%
2025-12-01	16.2000	16.2000	16.2000	16.2000	-5.263%	1	26	-30.247%
2025-11-26	17.3000	17.3000	17.1000	17.1000	-12.888%	2	24	-33.918%
2025-11-14	19.6300	19.6300	19.6300	19.6300	+9.665%	1	24	-42.435%
2025-10-30	17.8000	17.9000	17.8000	17.9000	+16.993%	2	24	-36.872%
2025-09-22	15.3000	15.3000	15.3000	15.3000	+4.223%	1	24	-26.144%
2025-09-18	14.6800	14.6800	14.6800	14.6800	-5.290%	1	23	-23.025%
2025-09-17	15.5000	15.5000	15.5000	15.5000	-3.727%	1	24	-27.097%
2025-09-16	16.0000	16.1000	16.0000	16.1000	+7.119%	12	23	-29.814%
2025-09-15	15.0300	15.0300	15.0300	15.0300	-7.222%	1	16	-24.817%
2025-09-10	16.3000	16.3000	16.2000	16.2000	-2.761%	8	16	-30.247%
2025-09-05	16.6600	16.6600	16.6600	16.6600	+4.978%	1	10	-32.173%
2025-08-26	15.8700	15.8700	15.8700	15.8700	-22.585%	1	10	-28.796%
2025-07-16	20.6000	20.6000	20.5000	20.5000	-17.671%	8	9	-44.878%
2025-02-20	24.9000	24.9000	24.9000	24.9000	0.000%	1	1	-54.618%