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CSCO20260918P85
CSCO Sep 18 2026 85.00 Put (CSCO260918P00085000)
option OPRA

EOD

Aug 27, 2026

0.02000.000%(0.0000)2

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-27	0.0200	0.0200	0.0200	0.0200	0.000%	2	2,316	0.000%
2026-08-26	0.0200	0.0200	0.0200	0.0200	+100.000%	1	2,318	0.000%
2026-08-25	0.0100	0.0100	0.0100	0.0100	-50.000%	10	2,318	+100.000%
2026-08-24	0.0600	0.0600	0.0200	0.0200	-50.000%	51	2,318	0.000%
2026-08-18	0.0400	0.0400	0.0400	0.0400	+33.333%	10	2,268	-50.000%
2026-08-17	0.0300	0.0500	0.0300	0.0300	0.000%	3	2,268	-33.333%
2026-08-14	0.0300	0.0300	0.0300	0.0300	-57.143%	2	2,269	-33.333%
2026-08-13	0.0500	0.0700	0.0500	0.0700	+16.667%	5	2,268	-71.429%
2026-08-10	0.0700	0.0700	0.0600	0.0600	-50.000%	7	2,266	-66.667%
2026-08-07	0.2000	0.2000	0.0800	0.1200	+20.000%	15	2,267	-83.333%
2026-08-05	0.1300	0.1400	0.0900	0.1000	-60.000%	56	2,266	-80.000%
2026-08-04	0.3000	0.3000	0.2200	0.2500	-28.571%	17	2,268	-92.000%
2026-07-31	0.3500	0.3500	0.3500	0.3500	-33.962%	5	2,270	-94.286%
2026-07-28	0.6600	0.6600	0.5000	0.5300	-23.188%	34	2,275	-96.226%
2026-07-24	0.6400	0.6900	0.6300	0.6900	-12.658%	81	2,251	-97.101%
2026-07-22	0.8300	0.8300	0.7800	0.7900	-4.819%	61	2,211	-97.468%
2026-07-21	0.9000	0.9000	0.8300	0.8300	-14.433%	11	2,189	-97.590%
2026-07-20	0.9700	0.9700	0.8800	0.9700	+11.494%	11	2,190	-97.938%
2026-07-17	0.8900	0.8900	0.8700	0.8700	-27.500%	6	2,185	-97.701%
2026-07-16	1.1200	1.2500	1.0300	1.2000	+27.660%	143	2,181	-98.333%
2026-07-15	0.8200	1.0300	0.8200	0.9400	+49.206%	15	2,103	-97.872%
2026-07-14	0.6000	0.6500	0.6000	0.6300	+3.279%	13	2,099	-96.825%
2026-07-10	0.6500	0.6500	0.6100	0.6100	-17.568%	58	2,099	-96.721%
2026-07-09	0.6800	0.7400	0.6800	0.7400	-25.253%	6	2,096	-97.297%
2026-07-08	1.0000	1.0000	0.9900	0.9900	+4.211%	4	2,095	-97.980%
2026-07-06	1.0400	1.0400	0.9500	0.9500	-15.179%	3	2,095	-97.895%
2026-07-02	1.0000	1.1200	1.0000	1.1200	+30.233%	3	2,096	-98.214%
2026-07-01	0.9200	0.9200	0.8600	0.8600	-4.444%	3	2,096	-97.674%
2026-06-30	0.8300	0.9000	0.8300	0.9000	-1.099%	9	2,095	-97.778%
2026-06-29	1.0000	1.0700	0.8500	0.9100	-9.901%	36	2,092	-97.802%
2026-06-26	1.0100	1.0100	1.0100	1.0100	+20.238%	1	2,070	-98.020%
2026-06-25	0.8400	0.8400	0.8400	0.8400	+5.000%	1	2,070	-97.619%
2026-06-24	0.7400	0.8000	0.7100	0.8000	+1.266%	29	2,070	-97.500%
2026-06-23	0.8100	0.8100	0.7900	0.7900	+12.857%	6	2,044	-97.468%
2026-06-22	0.7100	0.7100	0.6800	0.7000	-7.895%	11	2,041	-97.143%
2026-06-16	0.7600	0.7600	0.7600	0.7600	+7.042%	3	2,040	-97.368%
2026-06-15	0.7800	0.7800	0.7100	0.7100	-14.458%	5	2,043	-97.183%
2026-06-08	0.8300	0.8300	0.8300	0.8300	+3.750%	1	2,039	-97.590%
2026-06-05	0.7500	0.8000	0.7500	0.8000	+31.148%	803	2,034	-97.500%
2026-06-04	0.6300	0.6300	0.6100	0.6100	-29.885%	10	1,238	-96.721%
2026-05-29	0.8900	0.9000	0.8700	0.8700	+2.353%	38	1,234	-97.701%
2026-05-28	0.8500	0.8500	0.8500	0.8500	-11.458%	3	1,263	-97.647%
2026-05-27	0.9600	0.9700	0.9600	0.9600	-4.950%	20	1,260	-97.917%
2026-05-26	1.0100	1.0100	1.0100	1.0100	+7.447%	3	1,250	-98.020%
2026-05-22	0.9400	0.9400	0.9400	0.9400	-1.053%	25	1,250	-97.872%
2026-05-21	1.0900	1.0900	0.9500	0.9500	-14.414%	9	1,256	-97.895%
2026-05-20	1.1100	1.1100	1.1100	1.1100	+11.000%	1	1,256	-98.198%
2026-05-19	1.1700	1.1700	1.0000	1.0000	-5.660%	153	1,256	-98.000%
2026-05-18	1.0600	1.0600	1.0600	1.0600	-3.636%	6	1,256	-98.113%
2026-05-15	0.6600	1.1200	0.6600	1.1000	-15.385%	24	1,256	-98.182%
2026-05-14	1.0600	1.3000	0.8800	1.3000	-52.206%	266	1,255	-98.462%
2026-05-13	2.7900	2.8400	2.6300	2.7200	-10.820%	31	1,022	-99.265%
2026-05-12	3.0500	3.0500	3.0500	3.0500	-3.175%	1	1,022	-99.344%
2026-05-11	3.4800	3.4800	3.1500	3.1500	-8.696%	54	1,022	-99.365%
2026-05-08	3.4500	3.4500	3.4000	3.4500	-13.750%	26	987	-99.420%
2026-05-07	4.1500	4.2000	4.0000	4.0000	-8.046%	39	981	-99.500%
2026-05-06	4.2000	4.4000	4.2000	4.3500	+14.474%	40	953	-99.540%
2026-05-05	3.7000	3.8000	3.7000	3.8000	-5.000%	4	921	-99.474%
2026-05-04	4.0000	4.0000	4.0000	4.0000	-3.614%	3	918	-99.500%
2026-05-01	4.1500	4.1500	4.1500	4.1500	-8.791%	1	915	-99.518%
2026-04-30	4.4500	4.5500	4.4000	4.5500	-12.500%	403	915	-99.560%
2026-04-29	5.5500	5.5500	5.1000	5.2000	-13.333%	11	552	-99.615%
2026-04-28	5.7500	6.0100	5.7500	6.0000	+20.000%	32	552	-99.667%
2026-04-27	5.0000	5.0000	5.0000	5.0000	+1.010%	1	545	-99.600%
2026-04-24	5.0500	5.1000	4.9000	4.9500	+6.452%	108	545	-99.596%
2026-04-22	4.6500	4.6500	4.6500	4.6500	-7.921%	3	513	-99.570%
2026-04-21	5.0000	5.1000	5.0000	5.0500	-3.810%	8	514	-99.604%
2026-04-20	5.3000	5.3000	5.2500	5.2500	-7.733%	9	514	-99.619%
2026-04-17	6.0500	6.0500	5.6500	5.6900	-16.934%	131	513	-99.649%
2026-04-16	6.8500	6.8500	6.8500	6.8500	-16.463%	1	442	-99.708%
2026-04-15	8.2000	8.2000	8.2000	8.2000	+2.500%	2	443	-99.756%
2026-04-13	7.7000	8.0000	7.7000	8.0000	+3.896%	14	445	-99.750%
2026-04-10	7.0500	7.7500	7.0500	7.7000	+6.944%	66	433	-99.740%
2026-04-09	6.8000	7.3500	6.8000	7.2000	0.000%	56	402	-99.722%
2026-04-08	7.8000	7.8000	7.1500	7.2000	-17.714%	233	370	-99.722%
2026-04-07	8.7500	8.7500	8.7500	8.7500	-12.412%	1	237	-99.771%
2026-04-01	10.0500	10.0500	9.9900	9.9900	-9.593%	2	237	-99.800%
2026-03-31	10.5500	11.0500	10.5500	11.0500	+38.125%	7	236	-99.819%
2026-03-26	8.0000	8.2500	8.0000	8.0000	0.000%	42	237	-99.750%
2026-03-25	8.0500	8.0500	8.0000	8.0000	-18.782%	61	195	-99.750%
2026-03-23	9.5500	9.9500	9.5500	9.8500	-10.455%	128	144	-99.797%
2026-03-20	11.0000	11.0000	11.0000	11.0000	+8.374%	7	248	-99.818%
2026-03-19	10.1500	10.1500	10.1500	10.1500	+3.571%	6	241	-99.803%
2026-03-18	9.8000	9.8000	9.8000	9.8000	-11.312%	4	241	-99.796%
2026-03-12	11.0500	11.0500	11.0500	11.0500	-6.751%	1	245	-99.819%
2026-03-09	11.8500	11.8500	11.8500	11.8500	+22.798%	1	246	-99.831%
2026-03-05	9.3000	9.6500	9.3000	9.6500	+5.464%	19	247	-99.793%
2026-03-04	9.1500	9.1500	9.1500	9.1500	-7.576%	1	247	-99.781%
2026-02-24	9.9500	9.9500	9.9000	9.9000	+0.406%	14	246	-99.798%
2026-02-20	9.8600	9.8600	9.8600	9.8600	-10.930%	2	249	-99.797%
2026-02-13	11.0700	11.0700	11.0700	11.0700	-8.133%	2	248	-99.819%
2026-02-12	9.2000	12.0600	9.2000	12.0500	+70.438%	21	248	-99.834%
2026-02-11	6.1800	7.0700	6.1800	7.0700	+19.831%	40	254	-99.717%
2026-02-10	6.0000	6.0000	5.7500	5.9000	-5.600%	15	237	-99.661%
2026-02-09	6.5400	6.5400	6.2500	6.2500	-14.966%	24	227	-99.680%
2026-02-06	7.5500	7.5500	7.3000	7.3500	-6.962%	28	227	-99.728%
2026-02-05	8.0500	8.2000	7.9000	7.9000	-0.629%	178	213	-99.747%
2026-02-04	7.9500	7.9500	7.9500	7.9500	-1.852%	15	91	-99.748%
2026-02-03	8.0500	8.1000	8.0500	8.1000	-34.413%	10	85	-99.753%
2026-01-23	12.1500	12.3500	12.1000	12.3500	+6.466%	15	78	-99.838%
2026-01-15	11.6000	11.6000	11.6000	11.6000	-4.918%	4	71	-99.828%
2026-01-13	12.2000	12.2000	12.2000	12.2000	+13.912%	10	67	-99.836%
2025-12-24	10.6900	10.7400	10.6300	10.7100	-1.743%	176	56	-99.813%
2025-12-12	10.5000	10.9000	10.4500	10.9000	+7.921%	55	56	-99.817%
2025-12-09	10.1000	10.1000	10.1000	10.1000	-0.980%	1	37	-99.802%
2025-12-08	10.2000	10.2000	10.2000	10.2000	-8.108%	1	37	-99.804%
2025-12-04	10.9500	11.1000	10.9500	11.1000	-6.957%	7	37	-99.820%
2025-11-26	11.9000	11.9300	11.9000	11.9300	-2.213%	10	26	-99.832%
2025-11-24	12.2000	12.2000	12.2000	12.2000	+3.390%	1	26	-99.836%
2025-11-13	11.8000	11.8000	11.8000	11.8000	-26.019%	1	26	-99.831%
2025-10-24	15.8500	16.0400	15.8500	15.9500	-15.160%	28	25	-99.875%
2025-09-15	18.8200	18.8500	18.8000	18.8000	-2.134%	32	16	-99.894%
2025-09-12	19.2200	19.2200	19.2100	19.2100	+7.559%	16	8	-99.896%
2025-09-10	17.8300	17.8600	17.8300	17.8600	0.000%	16	8	-99.888%