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CSCO20250919P55
CSCO Sep 19 2025 55.00 Put (CSCO250919P00055000)
option OPRA

EOD

May 8, 2025

1.82-9.000%(-0.18)5

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2025-05-08	1.82	1.82	1.82	1.82	-9.000%	5	21,842	0.000%
2025-05-07	2.00	2.08	1.90	2.00	-3.382%	1,654	21,837	-9.000%
2025-05-06	2.05	2.11	2.05	2.07	+8.377%	46	20,271	-12.077%
2025-05-05	1.89	1.93	1.89	1.91	-6.829%	91	20,225	-4.712%
2025-05-02	2.26	2.26	2.01	2.05	-15.289%	420	20,216	-11.220%
2025-05-01	2.39	2.44	2.36	2.42	-6.202%	400	20,074	-24.793%
2025-04-30	2.90	2.90	2.58	2.58	-3.371%	118	20,067	-29.457%
2025-04-29	2.79	2.86	2.67	2.67	-9.797%	52	20,027	-31.835%
2025-04-28	2.81	3.05	2.81	2.96	-1.333%	1,115	20,029	-38.514%
2025-04-25	3.15	3.20	2.96	3.00	-6.250%	118	19,983	-39.333%
2025-04-24	3.20	3.20	3.05	3.20	-5.882%	862	20,083	-43.125%
2025-04-23	3.07	3.40	2.87	3.40	-9.333%	169	19,724	-46.471%
2025-04-22	3.99	3.99	3.65	3.75	-10.072%	156	19,862	-51.467%
2025-04-21	3.77	4.40	3.77	4.17	+19.143%	303	19,715	-56.355%
2025-04-17	3.25	3.50	3.25	3.50	-2.778%	215	19,372	-48.000%
2025-04-16	3.25	3.70	3.05	3.60	+22.449%	337	19,372	-49.444%
2025-04-15	3.05	3.05	2.83	2.94	-2.000%	537	19,139	-38.095%
2025-04-14	2.86	3.25	2.80	3.00	-7.692%	1,487	18,587	-39.333%
2025-04-11	3.55	3.85	3.20	3.25	-4.412%	288	17,908	-44.000%
2025-04-10	2.70	4.15	2.70	3.40	+27.341%	479	17,902	-46.471%
2025-04-09	5.09	5.65	2.67	2.67	-51.009%	23	17,904	-31.835%
2025-04-08	3.58	5.62	3.45	5.45	+28.842%	183	17,908	-66.606%
2025-04-07	5.43	5.81	4.10	4.23	+0.714%	176	17,745	-56.974%
2025-04-04	3.35	4.30	3.30	4.20	+43.836%	40,562	17,693	-56.667%
2025-04-03	2.11	2.92	1.93	2.92	+92.105%	5,061	26,078	-37.671%
2025-04-02	1.48	1.56	1.46	1.52	-5.590%	203	22,758	+19.737%
2025-04-01	1.68	1.68	1.47	1.61	-0.617%	30	22,555	+13.043%
2025-03-31	1.74	1.74	1.61	1.62	-5.814%	39	22,533	+12.346%
2025-03-28	1.56	1.75	1.54	1.72	+15.436%	520	22,541	+5.814%
2025-03-27	1.42	1.49	1.40	1.49	+2.055%	263	22,297	+22.148%
2025-03-26	1.47	1.51	1.45	1.46	-3.947%	14	22,035	+24.658%
2025-03-25	1.54	1.56	1.46	1.52	-1.299%	614	22,021	+19.737%
2025-03-24	1.45	1.57	1.45	1.54	-14.444%	63	22,009	+18.182%
2025-03-21	1.91	1.99	1.80	1.80	+4.651%	444	21,956	+1.111%
2025-03-20	1.68	1.77	1.68	1.72	0.000%	47	21,754	+5.814%
2025-03-19	1.78	1.79	1.69	1.72	-11.340%	15	21,771	+5.814%
2025-03-18	1.98	2.09	1.94	1.94	+11.494%	173	21,775	-6.186%
2025-03-17	1.83	1.90	1.74	1.74	-12.563%	82	21,729	+4.598%
2025-03-14	1.96	1.99	1.95	1.99	-9.545%	124	21,657	-8.543%
2025-03-13	1.96	2.31	1.96	2.20	+13.990%	104	21,575	-17.273%
2025-03-12	1.96	2.06	1.88	1.93	+1.047%	44	21,575	-5.699%
2025-03-11	1.72	2.08	1.72	1.91	+9.143%	133	21,533	-4.712%
2025-03-10	1.52	1.86	1.34	1.75	+38.889%	10,085	21,428	+4.000%
2025-03-07	1.42	1.42	1.26	1.26	-12.500%	20,070	11,394	+44.444%
2025-03-06	1.41	1.44	1.40	1.44	+13.386%	175	1,395	+26.389%
2025-03-05	1.36	1.37	1.27	1.27	+0.794%	40	1,222	+43.307%
2025-03-04	1.45	1.54	1.26	1.26	+4.132%	272	1,182	+44.444%
2025-03-03	1.23	1.23	1.17	1.21	-11.029%	45	1,280	+50.413%
2025-02-28	1.36	1.36	1.35	1.36	0.000%	30	1,255	+33.824%
2025-02-27	1.08	1.36	1.08	1.36	+21.429%	180	1,260	+33.824%
2025-02-25	1.20	1.20	1.12	1.12	-8.197%	37	1,124	+62.500%
2025-02-24	1.21	1.22	1.21	1.22	+3.390%	7	1,124	+49.180%
2025-02-21	1.01	1.18	1.01	1.18	+6.306%	44	1,125	+54.237%
2025-02-20	1.04	1.11	1.04	1.11	+11.000%	291	1,104	+63.964%
2025-02-19	0.99	1.00	0.99	1.00	-6.542%	13	876	+82.000%
2025-02-18	1.04	1.07	1.04	1.07	-25.175%	35	876	+70.093%
2025-02-14	1.07	1.43	0.97	1.43	+34.906%	104	814	+27.273%
2025-02-13	1.20	1.20	1.04	1.06	-33.750%	29	814	+71.698%
2025-02-12	1.60	1.60	1.60	1.60	+5.263%	14	810	+13.750%
2025-02-07	1.52	1.52	1.52	1.52	-16.484%	6	796	+19.737%
2025-02-04	1.82	1.82	1.82	1.82	-9.453%	4	796	0.000%
2025-02-03	2.25	2.25	2.01	2.01	-0.495%	42	800	-9.453%
2025-01-31	2.02	2.02	2.02	2.02	+1.000%	2	760	-9.901%
2025-01-30	2.05	2.05	1.91	2.00	-11.504%	34	759	-9.000%
2025-01-29	2.10	2.26	2.10	2.26	-1.310%	2	745	-19.469%
2025-01-28	2.36	2.36	2.29	2.29	-1.717%	33	743	-20.524%
2025-01-27	2.33	2.33	2.33	2.33	+41.212%	10	710	-21.888%
2025-01-23	1.62	1.65	1.61	1.65	-1.786%	13	700	+10.303%
2025-01-22	1.72	1.72	1.68	1.68	-13.846%	23	688	+8.333%
2025-01-17	1.95	1.95	1.95	1.95	-3.465%	2	684	-6.667%
2025-01-15	2.02	2.02	2.02	2.02	-15.833%	2	684	-9.901%
2025-01-14	2.40	2.40	2.40	2.40	-0.415%	2	684	-24.167%
2025-01-13	2.59	2.59	2.41	2.41	-1.633%	3	684	-24.481%
2025-01-10	2.45	2.45	2.45	2.45	+6.987%	2	681	-25.714%
2025-01-08	2.29	2.29	2.29	2.29	-0.435%	5	680	-20.524%
2025-01-07	2.29	2.30	2.29	2.30	+5.991%	2	680	-20.870%
2025-01-06	2.17	2.17	2.17	2.17	-13.200%	1	679	-16.129%
2025-01-02	2.50	2.50	2.50	2.50	+1.215%	14	679	-27.200%
2024-12-31	2.47	2.47	2.47	2.47	-2.756%	16	649	-26.316%
2024-12-30	2.54	2.54	2.54	2.54	+17.051%	8	649	-28.346%
2024-12-26	2.17	2.17	2.17	2.17	-3.982%	14	649	-16.129%
2024-12-24	2.26	2.26	2.26	2.26	-11.373%	3	646	-19.469%
2024-12-23	2.73	2.76	2.55	2.55	-12.069%	17	646	-28.627%
2024-12-19	2.90	2.90	2.90	2.90	+12.403%	22	631	-37.241%
2024-12-18	2.60	2.60	2.58	2.58	-6.182%	11	609	-29.457%
2024-12-16	2.76	2.76	2.75	2.75	+16.525%	11	597	-33.818%
2024-12-12	2.36	2.36	2.36	2.36	-0.840%	1	597	-22.881%
2024-12-02	2.38	2.38	2.38	2.38	-4.032%	24	596	-23.529%
2024-11-27	2.48	2.48	2.48	2.48	+4.202%	1	572	-26.613%
2024-11-26	2.46	2.46	2.38	2.38	-8.812%	6	572	-23.529%
2024-11-25	2.55	2.61	2.55	2.61	-2.247%	84	572	-30.268%
2024-11-22	2.70	2.70	2.67	2.67	-7.612%	8	499	-31.835%
2024-11-21	2.84	2.92	2.83	2.89	-11.077%	9	499	-37.024%
2024-11-19	3.25	3.25	3.25	3.25	+14.841%	25	498	-44.000%
2024-11-18	2.83	2.83	2.82	2.83	-5.667%	4	473	-35.689%
2024-11-15	3.00	3.00	3.00	3.00	+2.740%	180	474	-39.333%
2024-11-14	2.93	2.93	2.78	2.92	+1.389%	191	384	-37.671%
2024-11-11	2.88	2.88	2.88	2.88	-30.602%	1	194	-36.806%
2024-11-04	4.15	4.15	4.15	4.15	-2.353%	81	194	-56.145%
2024-10-31	4.25	4.25	4.25	4.25	+7.595%	7	116	-57.176%
2024-10-30	3.95	3.95	3.95	3.95	-3.659%	3	109	-53.924%
2024-10-28	4.15	4.15	4.10	4.10	+15.493%	2	107	-55.610%
2024-10-21	3.55	3.55	3.55	3.55	-8.974%	1	105	-48.732%
2024-10-16	3.90	3.90	3.90	3.90	-14.286%	2	105	-53.333%
2024-10-15	4.35	4.60	4.35	4.55	+3.409%	4	107	-60.000%
2024-10-14	4.50	4.50	4.40	4.40	-2.222%	32	104	-58.636%
2024-10-11	4.50	4.50	4.50	4.50	-37.500%	2	76	-59.556%
2024-08-15	7.05	7.20	7.05	7.20	-20.000%	3	76	-74.722%
2024-05-03	9.00	9.00	9.00	9.00	+7.143%	6	73	-79.778%
2024-04-26	8.40	8.40	8.40	8.40	0.000%	134	71	-78.333%
2024-04-22	8.40	8.40	8.40	8.40	-0.592%	4	6	-78.333%
2024-04-19	8.45	8.45	8.45	8.45	+11.184%	1	3	-78.462%
2024-02-02	7.60	7.60	7.60	7.60	+20.635%	1	2	-76.053%
2024-01-26	6.30	6.30	6.30	6.30	0.000%	1	1	-71.111%