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CSCO20261218P90
CSCO Dec 18 2026 90.00 Put (CSCO261218P00090000)
option OPRA

EOD

Sep 1, 2026

1.60+6.667%(+0.10)2

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-09-01	1.6000	1.6000	1.6000	1.6000	+6.667%	2	2,101	0.000%
2026-08-31	1.5000	1.5000	1.5000	1.5000	-5.063%	20	2,101	+6.667%
2026-08-28	1.5100	1.5800	1.5100	1.5800	+8.966%	3	2,091	+1.266%
2026-08-27	1.4600	1.4600	1.4500	1.4500	-12.651%	45	2,092	+10.345%
2026-08-26	1.6600	1.6600	1.6600	1.6600	+1.840%	6	2,097	-3.614%
2026-08-25	1.6300	1.6300	1.6300	1.6300	-3.550%	1	2,103	-1.840%
2026-08-24	1.6900	1.6900	1.6900	1.6900	+10.458%	1	2,103	-5.325%
2026-08-21	1.5300	1.5300	1.5300	1.5300	-12.571%	1	2,103	+4.575%
2026-08-20	1.7400	1.7500	1.7400	1.7500	+20.690%	2	2,103	-8.571%
2026-08-19	1.4100	1.4500	1.4000	1.4500	+1.399%	3	2,103	+10.345%
2026-08-18	1.4300	1.4300	1.4300	1.4300	+4.380%	10	2,104	+11.888%
2026-08-17	1.3300	1.3900	1.2100	1.3700	-1.439%	57	2,104	+16.788%
2026-08-14	1.3100	1.5300	1.3100	1.3900	+6.923%	184	2,102	+15.108%
2026-08-13	1.7000	1.8000	1.2000	1.3000	+5.691%	246	1,958	+23.077%
2026-08-12	1.3100	1.3100	1.1900	1.2300	-17.450%	44	1,849	+30.081%
2026-08-11	1.4700	1.4900	1.4700	1.4900	+2.759%	12	1,868	+7.383%
2026-08-10	1.4500	1.4500	1.4500	1.4500	-8.228%	1	1,868	+10.345%
2026-08-07	1.7500	1.7500	1.5800	1.5800	-9.714%	12	1,869	+1.266%
2026-08-06	1.6900	1.7500	1.6900	1.7500	+8.025%	17	1,859	-8.571%
2026-08-05	1.6500	1.8400	1.6200	1.6200	-15.625%	61	1,850	-1.235%
2026-08-04	2.1900	2.2000	1.9200	1.9200	-20.988%	43	1,831	-16.667%
2026-07-31	2.5300	2.5300	2.4300	2.4300	-21.613%	10	1,835	-34.156%
2026-07-29	2.8400	3.1000	2.8400	3.1000	+5.442%	35	1,835	-48.387%
2026-07-28	3.4200	3.4200	2.9100	2.9400	-12.239%	31	1,802	-45.578%
2026-07-27	3.3000	3.3500	3.3000	3.3500	-1.471%	41	1,773	-52.239%
2026-07-24	3.6000	3.6000	3.3000	3.4000	-9.333%	344	1,732	-52.941%
2026-07-23	3.6000	3.7500	3.5500	3.7500	+7.143%	35	1,457	-57.333%
2026-07-22	3.5000	3.6000	3.5000	3.5000	-7.895%	18	1,457	-54.286%
2026-07-21	3.9500	3.9500	3.8000	3.8000	-5.000%	38	1,446	-57.895%
2026-07-20	4.0000	4.0000	4.0000	4.0000	+3.896%	1	1,420	-60.000%
2026-07-17	3.9000	3.9000	3.8500	3.8500	-12.500%	44	1,420	-58.442%
2026-07-16	4.2500	4.6000	4.2500	4.4000	+12.821%	38	1,401	-63.636%
2026-07-15	3.4100	4.1000	3.4100	3.9000	+20.000%	248	1,371	-58.974%
2026-07-14	3.1500	3.2500	3.1500	3.2500	+16.487%	23	1,148	-50.769%
2026-07-10	2.8500	2.8500	2.7900	2.7900	-14.154%	22	1,127	-42.652%
2026-07-09	3.3000	3.3000	3.2500	3.2500	-15.584%	17	1,107	-50.769%
2026-07-08	3.8000	3.8500	3.7000	3.8500	0.000%	9	1,098	-58.442%
2026-07-07	3.8500	3.8500	3.8500	3.8500	+7.242%	2	1,095	-58.442%
2026-07-06	3.5900	3.5900	3.5900	3.5900	-10.250%	1	1,093	-55.432%
2026-07-02	3.0500	4.0000	3.0500	4.0000	+15.607%	43	1,057	-60.000%
2026-07-01	3.5000	3.5000	3.4000	3.4600	+5.810%	6	1,057	-53.757%
2026-06-30	3.3500	3.3500	3.1500	3.2700	-3.824%	18	1,056	-51.070%
2026-06-29	3.4500	3.6000	3.4000	3.4000	-4.225%	4	1,059	-52.941%
2026-06-26	3.5500	3.5500	3.5500	3.5500	+9.231%	3	1,061	-54.930%
2026-06-25	3.1500	3.2500	3.1500	3.2500	+8.333%	88	1,062	-50.769%
2026-06-24	3.0000	3.0000	3.0000	3.0000	+4.530%	1	1,024	-46.667%
2026-06-22	2.9000	2.9000	2.8400	2.8700	-5.902%	29	1,023	-44.251%
2026-06-18	3.0500	3.0500	3.0500	3.0500	-1.613%	1	1,018	-47.541%
2026-06-17	2.9800	3.1000	2.9800	3.1000	0.000%	27	1,018	-48.387%
2026-06-15	3.1500	3.1500	2.9000	3.1000	-1.587%	19	1,018	-48.387%
2026-06-12	3.1500	3.1500	3.1500	3.1500	-5.970%	4	1,021	-49.206%
2026-06-11	3.7200	3.7200	3.3500	3.3500	-9.459%	6	1,021	-52.239%
2026-06-10	3.6500	3.7000	3.6500	3.7000	+10.448%	13	1,018	-56.757%
2026-06-09	3.3500	3.3500	3.3500	3.3500	+17.544%	2	1,017	-52.239%
2026-06-05	2.6300	2.8500	2.6300	2.8500	+14.000%	2	1,017	-43.860%
2026-06-04	2.8100	2.8100	2.5000	2.5000	-3.846%	60	1,018	-36.000%
2026-06-02	2.8800	3.0100	2.6000	2.6000	-14.474%	49	1,020	-38.462%
2026-05-29	3.2500	3.2500	2.9900	3.0400	+1.333%	6	1,050	-47.368%
2026-05-26	3.3600	3.3600	3.0000	3.0000	-1.639%	8	1,049	-46.667%
2026-05-22	3.1000	3.2500	3.0500	3.0500	-10.819%	4	1,045	-47.541%
2026-05-19	3.4000	3.4300	3.3500	3.4200	-4.202%	303	1,045	-53.216%
2026-05-15	3.4800	3.5800	3.4500	3.5700	-2.989%	26	762	-55.182%
2026-05-14	3.0500	3.6800	3.0200	3.6800	-36.878%	15	740	-56.522%
2026-05-13	5.9500	6.0000	5.8300	5.8300	-8.906%	37	710	-72.556%
2026-05-12	6.4000	6.5500	6.2500	6.4000	-5.882%	45	710	-75.000%
2026-05-11	7.1000	7.1500	6.8000	6.8000	-2.857%	17	710	-76.471%
2026-05-08	7.0000	7.1500	6.9000	7.0000	-10.828%	58	696	-77.143%
2026-05-07	7.8100	8.1000	7.8100	7.8500	-4.848%	108	658	-79.618%
2026-05-06	8.2200	8.2500	8.1500	8.2500	+10.738%	19	566	-80.606%
2026-05-05	7.2000	7.4500	7.2000	7.4500	-4.487%	198	553	-78.523%
2026-05-04	7.8500	7.9500	7.8000	7.8000	-1.887%	242	355	-79.487%
2026-05-01	7.8000	7.9700	7.8000	7.9500	-4.790%	7	116	-79.874%
2026-04-30	8.4500	8.4500	8.2500	8.3500	-8.743%	85	116	-80.838%
2026-04-29	9.1600	9.2500	9.1500	9.1500	0.000%	47	77	-82.514%
2026-04-27	9.2500	9.2500	9.1000	9.1500	+8.284%	17	48	-82.514%
2026-04-22	8.4500	8.4500	8.4500	8.4500	-8.649%	11	49	-81.065%
2026-04-20	9.2500	9.2500	9.2500	9.2500	-5.612%	1	49	-82.703%
2026-04-17	9.8000	9.8000	9.8000	9.8000	-15.517%	3	49	-83.673%
2026-04-09	11.6000	11.6000	11.6000	11.6000	-17.084%	1	49	-86.207%
2026-03-27	13.9900	13.9900	13.9900	13.9900	+36.488%	10	50	-88.563%
2026-02-11	10.2500	10.2500	10.2500	10.2500	-37.039%	1	40	-84.390%
2026-01-16	16.6500	16.8000	16.2800	16.2800	+6.405%	150	19	-90.172%
2025-12-31	15.3000	15.3000	15.3000	15.3000	+2.000%	2	17	-89.542%
2025-12-24	15.0000	15.0000	14.9800	15.0000	+1.351%	9	21	-89.333%
2025-12-05	14.8000	14.8000	14.8000	14.8000	-3.268%	3	21	-89.189%
2025-12-04	15.3000	15.3000	15.3000	15.3000	-26.087%	1	18	-89.542%
2025-10-09	20.7000	20.7000	20.7000	20.7000	-12.325%	1	17	-92.271%
2025-09-15	23.6200	23.6200	23.6100	23.6100	+6.591%	16	16	-93.223%
2025-09-11	22.1600	22.1600	22.1500	22.1500	-26.068%	16	8	-92.777%
2025-05-08	29.9600	29.9600	29.9600	29.9600	0.000%	1	1	-94.660%