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

EOD

Jul 15, 2026

0.9400+49.206%(+0.3100)15

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-07-15	0.8200	1.0300	0.8200	0.9400	+49.206%	15	2,103	0.000%
2026-07-14	0.6000	0.6500	0.6000	0.6300	+3.279%	13	2,099	+49.206%
2026-07-10	0.6500	0.6500	0.6100	0.6100	-17.568%	58	2,099	+54.098%
2026-07-09	0.6800	0.7400	0.6800	0.7400	-25.253%	6	2,096	+27.027%
2026-07-08	1.0000	1.0000	0.9900	0.9900	+4.211%	4	2,095	-5.051%
2026-07-06	1.0400	1.0400	0.9500	0.9500	-15.179%	3	2,095	-1.053%
2026-07-02	1.0000	1.1200	1.0000	1.1200	+30.233%	3	2,096	-16.071%
2026-07-01	0.9200	0.9200	0.8600	0.8600	-4.444%	3	2,096	+9.302%
2026-06-30	0.8300	0.9000	0.8300	0.9000	-1.099%	9	2,095	+4.444%
2026-06-29	1.0000	1.0700	0.8500	0.9100	-9.901%	36	2,092	+3.297%
2026-06-26	1.0100	1.0100	1.0100	1.0100	+20.238%	1	2,070	-6.931%
2026-06-25	0.8400	0.8400	0.8400	0.8400	+5.000%	1	2,070	+11.905%
2026-06-24	0.7400	0.8000	0.7100	0.8000	+1.266%	29	2,070	+17.500%
2026-06-23	0.8100	0.8100	0.7900	0.7900	+12.857%	6	2,044	+18.987%
2026-06-22	0.7100	0.7100	0.6800	0.7000	-7.895%	11	2,041	+34.286%
2026-06-16	0.7600	0.7600	0.7600	0.7600	+7.042%	3	2,040	+23.684%
2026-06-15	0.7800	0.7800	0.7100	0.7100	-14.458%	5	2,043	+32.394%
2026-06-08	0.8300	0.8300	0.8300	0.8300	+3.750%	1	2,039	+13.253%
2026-06-05	0.7500	0.8000	0.7500	0.8000	+31.148%	803	2,034	+17.500%
2026-06-04	0.6300	0.6300	0.6100	0.6100	-29.885%	10	1,238	+54.098%
2026-05-29	0.8900	0.9000	0.8700	0.8700	+2.353%	38	1,234	+8.046%
2026-05-28	0.8500	0.8500	0.8500	0.8500	-11.458%	3	1,263	+10.588%
2026-05-27	0.9600	0.9700	0.9600	0.9600	-4.950%	20	1,260	-2.083%
2026-05-26	1.0100	1.0100	1.0100	1.0100	+7.447%	3	1,250	-6.931%
2026-05-22	0.9400	0.9400	0.9400	0.9400	-1.053%	25	1,250	0.000%
2026-05-21	1.0900	1.0900	0.9500	0.9500	-14.414%	9	1,256	-1.053%
2026-05-20	1.1100	1.1100	1.1100	1.1100	+11.000%	1	1,256	-15.315%
2026-05-19	1.1700	1.1700	1.0000	1.0000	-5.660%	153	1,256	-6.000%
2026-05-18	1.0600	1.0600	1.0600	1.0600	-3.636%	6	1,256	-11.321%
2026-05-15	0.6600	1.1200	0.6600	1.1000	-15.385%	24	1,256	-14.545%
2026-05-14	1.0600	1.3000	0.8800	1.3000	-52.206%	266	1,255	-27.692%
2026-05-13	2.7900	2.8400	2.6300	2.7200	-10.820%	31	1,022	-65.441%
2026-05-12	3.0500	3.0500	3.0500	3.0500	-3.175%	1	1,022	-69.180%
2026-05-11	3.4800	3.4800	3.1500	3.1500	-8.696%	54	1,022	-70.159%
2026-05-08	3.4500	3.4500	3.4000	3.4500	-13.750%	26	987	-72.754%
2026-05-07	4.1500	4.2000	4.0000	4.0000	-8.046%	39	981	-76.500%
2026-05-06	4.2000	4.4000	4.2000	4.3500	+14.474%	40	953	-78.391%
2026-05-05	3.7000	3.8000	3.7000	3.8000	-5.000%	4	921	-75.263%
2026-05-04	4.0000	4.0000	4.0000	4.0000	-3.614%	3	918	-76.500%
2026-05-01	4.1500	4.1500	4.1500	4.1500	-8.791%	1	915	-77.349%
2026-04-30	4.4500	4.5500	4.4000	4.5500	-12.500%	403	915	-79.341%
2026-04-29	5.5500	5.5500	5.1000	5.2000	-13.333%	11	552	-81.923%
2026-04-28	5.7500	6.0100	5.7500	6.0000	+20.000%	32	552	-84.333%
2026-04-27	5.0000	5.0000	5.0000	5.0000	+1.010%	1	545	-81.200%
2026-04-24	5.0500	5.1000	4.9000	4.9500	+6.452%	108	545	-81.010%
2026-04-22	4.6500	4.6500	4.6500	4.6500	-7.921%	3	513	-79.785%
2026-04-21	5.0000	5.1000	5.0000	5.0500	-3.810%	8	514	-81.386%
2026-04-20	5.3000	5.3000	5.2500	5.2500	-7.733%	9	514	-82.095%
2026-04-17	6.0500	6.0500	5.6500	5.6900	-16.934%	131	513	-83.480%
2026-04-16	6.8500	6.8500	6.8500	6.8500	-16.463%	1	442	-86.277%
2026-04-15	8.2000	8.2000	8.2000	8.2000	+2.500%	2	443	-88.537%
2026-04-13	7.7000	8.0000	7.7000	8.0000	+3.896%	14	445	-88.250%
2026-04-10	7.0500	7.7500	7.0500	7.7000	+6.944%	66	433	-87.792%
2026-04-09	6.8000	7.3500	6.8000	7.2000	0.000%	56	402	-86.944%
2026-04-08	7.8000	7.8000	7.1500	7.2000	-17.714%	233	370	-86.944%
2026-04-07	8.7500	8.7500	8.7500	8.7500	-12.412%	1	237	-89.257%
2026-04-01	10.0500	10.0500	9.9900	9.9900	-9.593%	2	237	-90.591%
2026-03-31	10.5500	11.0500	10.5500	11.0500	+38.125%	7	236	-91.493%
2026-03-26	8.0000	8.2500	8.0000	8.0000	0.000%	42	237	-88.250%
2026-03-25	8.0500	8.0500	8.0000	8.0000	-18.782%	61	195	-88.250%
2026-03-23	9.5500	9.9500	9.5500	9.8500	-10.455%	128	144	-90.457%
2026-03-20	11.0000	11.0000	11.0000	11.0000	+8.374%	7	248	-91.455%
2026-03-19	10.1500	10.1500	10.1500	10.1500	+3.571%	6	241	-90.739%
2026-03-18	9.8000	9.8000	9.8000	9.8000	-11.312%	4	241	-90.408%
2026-03-12	11.0500	11.0500	11.0500	11.0500	-6.751%	1	245	-91.493%
2026-03-09	11.8500	11.8500	11.8500	11.8500	+22.798%	1	246	-92.068%
2026-03-05	9.3000	9.6500	9.3000	9.6500	+5.464%	19	247	-90.259%
2026-03-04	9.1500	9.1500	9.1500	9.1500	-7.576%	1	247	-89.727%
2026-02-24	9.9500	9.9500	9.9000	9.9000	+0.406%	14	246	-90.505%
2026-02-20	9.8600	9.8600	9.8600	9.8600	-10.930%	2	249	-90.467%
2026-02-13	11.0700	11.0700	11.0700	11.0700	-8.133%	2	248	-91.509%
2026-02-12	9.2000	12.0600	9.2000	12.0500	+70.438%	21	248	-92.199%
2026-02-11	6.1800	7.0700	6.1800	7.0700	+19.831%	40	254	-86.704%
2026-02-10	6.0000	6.0000	5.7500	5.9000	-5.600%	15	237	-84.068%
2026-02-09	6.5400	6.5400	6.2500	6.2500	-14.966%	24	227	-84.960%
2026-02-06	7.5500	7.5500	7.3000	7.3500	-6.962%	28	227	-87.211%
2026-02-05	8.0500	8.2000	7.9000	7.9000	-0.629%	178	213	-88.101%
2026-02-04	7.9500	7.9500	7.9500	7.9500	-1.852%	15	91	-88.176%
2026-02-03	8.0500	8.1000	8.0500	8.1000	-34.413%	10	85	-88.395%
2026-01-23	12.1500	12.3500	12.1000	12.3500	+6.466%	15	78	-92.389%
2026-01-15	11.6000	11.6000	11.6000	11.6000	-4.918%	4	71	-91.897%
2026-01-13	12.2000	12.2000	12.2000	12.2000	+13.912%	10	67	-92.295%
2025-12-24	10.6900	10.7400	10.6300	10.7100	-1.743%	176	56	-91.223%
2025-12-12	10.5000	10.9000	10.4500	10.9000	+7.921%	55	56	-91.376%
2025-12-09	10.1000	10.1000	10.1000	10.1000	-0.980%	1	37	-90.693%
2025-12-08	10.2000	10.2000	10.2000	10.2000	-8.108%	1	37	-90.784%
2025-12-04	10.9500	11.1000	10.9500	11.1000	-6.957%	7	37	-91.532%
2025-11-26	11.9000	11.9300	11.9000	11.9300	-2.213%	10	26	-92.121%
2025-11-24	12.2000	12.2000	12.2000	12.2000	+3.390%	1	26	-92.295%
2025-11-13	11.8000	11.8000	11.8000	11.8000	-26.019%	1	26	-92.034%
2025-10-24	15.8500	16.0400	15.8500	15.9500	-15.160%	28	25	-94.107%
2025-09-15	18.8200	18.8500	18.8000	18.8000	-2.134%	32	16	-95.000%
2025-09-12	19.2200	19.2200	19.2100	19.2100	+7.559%	16	8	-95.107%
2025-09-10	17.8300	17.8600	17.8300	17.8600	0.000%	16	8	-94.737%