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CSCO20261218C145
CSCO Dec 18 2026 145.00 Call (CSCO261218C00145000)
option OPRA

EOD

Sep 1, 2026

0.9300-7.000%(-0.0700)10

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-09-01	0.8800	0.9300	0.8500	0.9300	-7.000%	10	3,389	0.000%
2026-08-31	0.9300	1.0600	0.9300	1.0000	+2.041%	41	3,394	-7.000%
2026-08-28	1.4100	1.4100	0.9800	0.9800	-21.600%	31	3,413	-5.102%
2026-08-27	1.3200	1.3200	1.2500	1.2500	-10.072%	2	3,412	-25.600%
2026-08-26	1.3000	1.4000	1.3000	1.3900	+15.833%	4	3,411	-33.094%
2026-08-25	1.3800	1.3800	1.2000	1.2000	-8.397%	7	3,411	-22.500%
2026-08-24	1.2600	1.3100	1.1800	1.3100	-7.746%	14	3,409	-29.008%
2026-08-21	1.3000	1.4500	1.3000	1.4200	+25.664%	14	3,415	-34.507%
2026-08-20	1.2500	1.2600	1.1300	1.1300	-15.038%	12	3,414	-17.699%
2026-08-19	1.3500	1.4500	1.2800	1.3300	-4.317%	1,288	3,408	-30.075%
2026-08-18	1.4000	1.4000	1.1700	1.3900	-20.115%	75	3,890	-33.094%
2026-08-17	1.7000	1.8000	1.5900	1.7400	+14.474%	40	3,881	-46.552%
2026-08-14	1.8400	1.8400	1.3200	1.5200	-20.419%	33	3,865	-38.816%
2026-08-13	2.2200	2.4300	1.5900	1.9100	-65.893%	231	3,855	-51.309%
2026-08-12	5.2800	5.9500	5.2800	5.6000	+20.430%	51	3,817	-83.393%
2026-08-11	5.1500	5.3500	4.6000	4.6500	-17.407%	72	3,815	-80.000%
2026-08-10	5.8000	6.3500	5.6300	5.6300	+1.441%	137	3,792	-83.481%
2026-08-07	5.2500	5.5500	4.8000	5.5500	+7.143%	47	3,845	-83.243%
2026-08-06	5.6500	5.8000	5.1000	5.1800	-6.667%	143	3,841	-82.046%
2026-08-05	5.4500	6.1500	5.3000	5.5500	+5.714%	751	3,807	-83.243%
2026-08-04	5.1800	5.2700	5.1800	5.2500	+38.158%	45	3,211	-82.286%
2026-08-03	3.7000	3.8000	3.6000	3.8000	-4.282%	49	3,210	-75.526%
2026-07-31	3.8500	4.0000	3.6000	3.9700	+16.765%	1,486	3,171	-76.574%
2026-07-30	3.7500	3.7500	3.4000	3.4000	-5.556%	20	3,399	-72.647%
2026-07-29	4.1300	4.2500	3.6000	3.6000	-17.241%	6	3,404	-74.167%
2026-07-28	4.3500	4.3500	4.3500	4.3500	+19.178%	1	3,407	-78.621%
2026-07-27	3.7000	3.7000	3.6500	3.6500	-6.410%	16	3,408	-74.521%
2026-07-24	3.7000	3.9500	3.6500	3.9000	0.000%	9	3,392	-76.154%
2026-07-23	3.8500	3.9000	3.8500	3.9000	+4.000%	2	3,395	-76.154%
2026-07-22	3.6600	3.9500	3.6600	3.7500	+4.167%	28	3,394	-75.200%
2026-07-21	3.5500	3.6000	3.5500	3.6000	-4.000%	3	3,380	-74.167%
2026-07-20	3.7500	3.7500	3.7500	3.7500	+12.952%	5	3,381	-75.200%
2026-07-16	3.3200	3.3200	3.3200	3.3200	-12.861%	6	3,382	-71.988%
2026-07-15	3.9500	3.9500	3.8100	3.8100	-37.541%	4	3,382	-75.591%
2026-07-13	6.1800	6.1800	6.1000	6.1000	-4.688%	2	3,382	-84.754%
2026-07-10	5.9500	6.4000	5.9500	6.4000	+7.744%	8	3,382	-85.469%
2026-07-09	5.0000	5.9400	5.0000	5.9400	+35.000%	23	3,379	-84.343%
2026-07-08	4.1000	4.4000	4.0500	4.4000	+8.642%	24	3,382	-78.864%
2026-07-07	4.0500	4.1500	4.0000	4.0500	-10.989%	69	3,361	-77.037%
2026-07-06	4.8000	4.8000	4.5500	4.5500	+5.814%	41	3,299	-79.560%
2026-07-02	4.7000	4.7000	4.0000	4.3000	-15.521%	111	3,205	-78.372%
2026-07-01	5.1000	5.1500	4.7000	5.0900	-8.288%	120	3,205	-81.729%
2026-06-30	5.5000	5.5500	5.5000	5.5500	+0.909%	5	3,115	-83.243%
2026-06-29	4.8500	5.5000	4.8500	5.5000	+14.583%	132	3,115	-83.091%
2026-06-26	4.8000	4.8500	4.8000	4.8000	-24.409%	25	3,146	-80.625%
2026-06-25	5.9500	6.3500	5.8500	6.3500	-1.550%	6	3,150	-85.354%
2026-06-24	7.1000	7.3500	6.4000	6.4500	-9.155%	26	3,147	-85.581%
2026-06-23	6.7500	7.1000	6.7500	7.1000	+2.158%	26	3,149	-86.901%
2026-06-22	6.9500	7.0000	6.7500	6.9500	+2.963%	25	3,152	-86.619%
2026-06-18	5.9500	6.7500	5.8500	6.7500	+13.636%	74	3,050	-86.222%
2026-06-17	6.1000	6.1000	5.8500	5.9400	-8.615%	93	3,050	-84.343%
2026-06-16	6.6000	6.6000	6.4500	6.5000	-0.763%	15	3,050	-85.692%
2026-06-15	7.3000	7.3000	6.5500	6.5500	-14.155%	15	3,047	-85.802%
2026-06-12	8.2000	8.2000	7.6300	7.6300	-2.179%	7	3,048	-87.811%
2026-06-11	6.7000	7.8000	6.4500	7.8000	+13.869%	33	3,047	-88.077%
2026-06-10	7.5500	7.5500	6.8500	6.8500	-3.521%	31	3,052	-86.423%
2026-06-09	8.1000	8.1000	6.5500	7.1000	-25.654%	26	3,055	-86.901%
2026-06-08	8.8000	9.7300	8.8000	9.5500	+13.690%	19	3,059	-90.262%
2026-06-05	10.9800	10.9800	8.1500	8.4000	-27.897%	94	3,071	-88.929%
2026-06-04	11.5000	11.6500	11.5000	11.6500	+12.452%	48	3,064	-92.017%
2026-06-03	10.0700	11.2200	10.0100	10.3600	-6.244%	117	3,064	-91.023%
2026-06-02	9.6500	11.0500	9.6500	11.0500	+45.395%	11	2,957	-91.584%
2026-06-01	7.4500	7.6000	7.4500	7.6000	+4.110%	3	2,959	-87.763%
2026-05-29	6.2000	7.3000	6.0500	7.3000	+10.942%	12	2,959	-87.260%
2026-05-28	6.9800	6.9800	6.5800	6.5800	-6.000%	34	2,960	-85.866%
2026-05-27	7.1500	7.1500	6.9500	7.0000	+9.718%	68	2,961	-86.714%
2026-05-26	6.2500	6.6000	6.2500	6.3800	-10.141%	133	2,981	-85.423%
2026-05-22	6.8600	7.1000	6.7100	7.1000	+20.339%	18	2,953	-86.901%
2026-05-21	5.9000	5.9000	5.9000	5.9000	+16.832%	2	2,951	-84.237%
2026-05-20	5.5000	5.5000	5.0500	5.0500	-8.514%	7	2,951	-81.584%
2026-05-19	6.4000	6.4000	5.3000	5.5200	-18.222%	35	2,941	-83.152%
2026-05-18	6.3800	6.7500	6.0000	6.7500	+3.846%	158	2,941	-86.222%
2026-05-15	5.9500	6.7000	5.9500	6.5000	+8.333%	42	2,941	-85.692%
2026-05-14	4.8800	7.0200	4.2500	6.0000	+156.410%	766	2,933	-84.500%
2026-05-13	2.0100	2.4700	2.0100	2.3400	0.000%	3,300	0	-60.256%