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CSCO20261218P75
CSCO Dec 18 2026 75.00 Put (CSCO261218P00075000)
option OPRA

EOD

Aug 28, 2026

0.2300-23.333%(-0.0700)5

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-28	0.1800	0.2600	0.1800	0.2300	-23.333%	5	4,379	0.000%
2026-08-25	0.2900	0.3000	0.2900	0.3000	-9.091%	4	4,384	-23.333%
2026-08-24	0.3600	0.3600	0.3100	0.3300	+26.923%	4	4,388	-30.303%
2026-08-21	0.2400	0.3000	0.2400	0.2600	+4.000%	1,535	4,392	-11.538%
2026-08-20	0.2500	0.2500	0.2500	0.2500	+19.048%	4	2,891	-8.000%
2026-08-19	0.1700	0.2200	0.1700	0.2100	-8.696%	664	2,893	+9.524%
2026-08-18	0.1700	0.2300	0.1700	0.2300	+15.000%	76	2,271	0.000%
2026-08-17	0.2200	0.2200	0.1800	0.2000	-4.762%	11	2,222	+15.000%
2026-08-14	0.3200	0.3200	0.1900	0.2100	-4.545%	9	2,233	+9.524%
2026-08-13	0.3000	0.3000	0.2000	0.2200	-18.519%	72	2,231	+4.545%
2026-08-12	0.2600	0.2700	0.2500	0.2700	-12.903%	7	2,207	-14.815%
2026-08-10	0.2900	0.3400	0.2900	0.3100	-11.429%	7	2,211	-25.806%
2026-08-07	0.3600	0.3600	0.3500	0.3500	-12.500%	8	2,216	-34.286%
2026-08-06	0.4000	0.4000	0.4000	0.4000	+8.108%	1	2,216	-42.500%
2026-08-05	0.3800	0.3800	0.3400	0.3700	-66.055%	5	2,216	-37.838%
2026-07-30	1.0800	1.0900	1.0800	1.0900	+10.101%	4	2,221	-78.899%
2026-07-29	0.9900	0.9900	0.9900	0.9900	-26.667%	3	2,221	-76.768%
2026-07-23	1.3300	1.3800	1.3200	1.3500	+15.385%	189	2,221	-82.963%
2026-07-22	1.1700	1.1700	1.1700	1.1700	-14.599%	100	2,035	-80.342%
2026-07-17	1.3700	1.3700	1.3700	1.3700	+10.484%	3	2,099	-83.212%
2026-07-15	1.2400	1.2400	1.2400	1.2400	+22.772%	1	2,099	-81.452%
2026-07-13	1.0100	1.0100	1.0100	1.0100	+6.316%	3	2,099	-77.228%
2026-07-10	0.9500	0.9500	0.9500	0.9500	-30.657%	3	2,099	-75.789%
2026-07-08	1.0400	1.4500	1.0400	1.3700	+9.600%	49	2,099	-83.212%
2026-07-06	1.2500	1.2500	1.2500	1.2500	+2.459%	2	2,053	-81.600%
2026-07-01	1.2400	1.2400	1.2100	1.2200	-3.175%	27	2,053	-81.148%
2026-06-29	1.2600	1.2600	1.2600	1.2600	+3.279%	5	2,027	-81.746%
2026-06-26	0.8200	1.2200	0.8200	1.2200	+4.274%	10	2,027	-81.148%
2026-06-23	1.1700	1.1700	1.1700	1.1700	+8.333%	1	2,025	-80.342%
2026-06-22	1.0800	1.0800	1.0800	1.0800	+8.000%	27	2,025	-78.704%
2026-06-16	1.0000	1.0000	1.0000	1.0000	-4.762%	1	1,999	-77.000%
2026-06-15	1.1900	1.1900	1.0500	1.0500	-25.000%	7	2,000	-78.095%
2026-06-09	1.2900	1.4500	1.2900	1.4000	+29.630%	22	1,999	-83.571%
2026-06-08	1.0900	1.0900	1.0800	1.0800	+21.348%	2	1,999	-78.704%
2026-06-04	0.9800	0.9800	0.8900	0.8900	-16.038%	2	1,998	-74.157%
2026-06-02	1.0800	1.0800	1.0600	1.0600	-5.357%	20	1,998	-78.302%
2026-05-29	1.1200	1.2000	1.1200	1.1200	-2.609%	3	2,008	-79.464%
2026-05-28	1.1500	1.1500	1.1500	1.1500	-4.959%	11	2,007	-80.000%
2026-05-20	1.1800	1.2100	1.1800	1.2100	-9.701%	12	2,006	-80.992%
2026-05-19	1.3400	1.3400	1.3400	1.3400	+3.077%	2	2,006	-82.836%
2026-05-18	1.1900	1.3000	1.1900	1.3000	-4.412%	11	2,006	-82.308%
2026-05-15	1.3200	1.4100	1.3200	1.3600	+4.615%	6	2,006	-83.088%
2026-05-14	1.2200	1.4000	1.2200	1.3000	-39.535%	13	2,002	-82.308%
2026-05-13	2.1900	2.2000	2.1500	2.1500	-9.283%	11	2,046	-89.302%
2026-05-12	2.4200	2.4200	2.2700	2.3700	-7.422%	17	2,046	-90.295%
2026-05-11	2.5500	2.7500	2.4800	2.5600	-5.185%	70	2,046	-91.016%
2026-05-08	2.7000	2.7000	2.7000	2.7000	-8.475%	1	2,044	-91.481%
2026-05-07	3.0000	3.0500	2.9500	2.9500	-4.839%	43	2,044	-92.203%
2026-05-06	3.1000	3.1000	3.1000	3.1000	+11.913%	4	2,016	-92.581%
2026-05-05	2.7700	2.7700	2.7700	2.7700	-6.734%	10	2,016	-91.697%
2026-05-04	2.9200	2.9700	2.8800	2.9700	-8.615%	51	2,016	-92.256%
2026-04-30	3.1500	3.4500	3.1000	3.2500	-5.797%	132	2,001	-92.923%
2026-04-29	3.4500	3.4500	3.4500	3.4500	-10.390%	6	1,881	-93.333%
2026-04-28	3.7900	3.8500	3.7900	3.8500	+6.944%	13	1,884	-94.026%
2026-04-27	3.4000	3.6000	3.4000	3.6000	+2.857%	10	1,884	-93.611%
2026-04-23	3.5000	3.5000	3.4500	3.5000	+4.478%	20	1,884	-93.429%
2026-04-21	3.3500	3.4000	3.3500	3.3500	-9.946%	62	1,808	-93.134%
2026-04-17	3.8100	3.8100	3.6500	3.7200	-13.488%	13	1,808	-93.817%
2026-04-16	4.4000	4.4000	4.3000	4.3000	-14.851%	4	1,807	-94.651%
2026-04-15	4.9000	5.0500	4.9000	5.0500	+3.061%	2	1,807	-95.446%
2026-04-14	4.9000	4.9000	4.9000	4.9000	+1.031%	1	1,807	-95.306%
2026-04-10	4.4100	4.8500	4.4100	4.8500	+5.435%	7	1,807	-95.258%
2026-04-09	4.5000	4.6000	4.5000	4.6000	-2.128%	5	1,804	-95.000%
2026-04-08	4.7000	4.7000	4.7000	4.7000	-29.955%	1	1,803	-95.106%
2026-04-02	6.7100	6.7100	6.7100	6.7100	+5.669%	1	1,804	-96.572%
2026-04-01	6.4000	6.4000	6.3500	6.3500	-5.926%	12	1,804	-96.378%
2026-03-30	6.4000	6.7500	6.4000	6.7500	+12.500%	10	1,803	-96.593%
2026-03-27	6.0000	6.0000	6.0000	6.0000	+12.150%	15	1,795	-96.167%
2026-03-25	5.3500	5.3500	5.3500	5.3500	-6.140%	1	1,810	-95.701%
2026-03-24	5.6500	5.7000	5.6500	5.7000	-14.925%	3	1,810	-95.965%
2026-03-18	5.9500	6.7000	5.9500	6.7000	-0.298%	19	1,809	-96.567%
2026-03-12	6.6000	6.7200	6.6000	6.7200	+5.000%	10	1,803	-96.577%
2026-03-10	6.5000	6.5000	6.4000	6.4000	-16.340%	29	1,804	-96.406%
2026-03-09	7.3600	7.6500	7.3600	7.6500	+21.236%	4	1,833	-96.993%
2026-03-06	6.3000	6.3100	6.2000	6.3100	+14.727%	30	1,832	-96.355%
2026-03-04	5.9000	5.9000	5.5000	5.5000	-6.780%	3	1,804	-95.818%
2026-03-03	5.9000	5.9000	5.9000	5.9000	+0.855%	24	1,826	-96.102%
2026-03-02	5.9500	5.9500	5.8500	5.8500	-1.681%	24	1,824	-96.068%
2026-02-27	6.1300	6.1300	5.8000	5.9500	-0.833%	11	1,819	-96.134%
2026-02-26	6.1000	6.1000	6.0000	6.0000	+9.091%	5	1,816	-96.167%
2026-02-25	5.8000	5.8000	5.5000	5.5000	-5.983%	659	1,458	-95.818%
2026-02-19	5.8500	5.8500	5.8500	5.8500	-17.021%	1	1,458	-96.068%
2026-02-13	7.9000	7.9000	7.0500	7.0500	+16.529%	57	1,512	-96.738%
2026-02-12	5.6000	6.6500	5.6000	6.0500	+51.250%	65	1,512	-96.198%
2026-02-10	3.5900	4.0000	3.5900	4.0000	+6.667%	2	1,455	-94.250%
2026-02-09	3.7500	3.7500	3.7500	3.7500	-20.213%	1	1,456	-93.867%
2026-02-03	4.7000	4.7000	4.7000	4.7000	-22.314%	1	1,456	-95.106%
2026-01-27	5.9500	6.0500	5.9000	6.0500	-4.874%	69	1,457	-96.198%
2026-01-26	6.3600	6.3600	6.3600	6.3600	-12.877%	100	1,471	-96.384%
2026-01-21	7.3000	7.3000	7.3000	7.3000	+2.672%	2	1,453	-96.849%
2026-01-20	7.1100	7.1100	7.1100	7.1100	+7.727%	5	1,455	-96.765%
2026-01-16	6.9000	6.9000	6.6000	6.6000	-2.222%	94	1,459	-96.515%
2026-01-13	6.9500	6.9500	6.7500	6.7500	-6.897%	2	1,459	-96.593%
2026-01-12	7.2500	7.2500	7.2500	7.2500	-0.685%	1	1,459	-96.828%
2026-01-09	7.2000	7.3000	7.2000	7.3000	-0.680%	24	1,459	-96.849%
2026-01-08	7.4000	7.4000	7.3500	7.3500	+5.755%	13	1,459	-96.871%
2026-01-07	6.9500	6.9500	6.9500	6.9500	+1.460%	7	1,459	-96.691%
2026-01-06	6.9500	6.9500	6.8500	6.8500	+0.735%	4	1,459	-96.642%
2026-01-05	6.9000	6.9000	6.8000	6.8000	-0.730%	76	1,456	-96.618%
2026-01-02	6.9900	6.9900	6.7500	6.8500	+3.008%	73	1,523	-96.642%
2025-12-31	6.7000	6.7000	6.5000	6.6500	+3.906%	5	1,544	-96.541%
2025-12-30	6.6500	6.6500	6.4000	6.4000	0.000%	4	1,544	-96.406%
2025-12-26	6.4500	6.4500	6.4000	6.4000	-2.736%	27	1,541	-96.406%
2025-12-23	6.4000	6.5800	6.4000	6.5800	+5.280%	1,124	1,533	-96.505%
2025-12-19	6.5500	6.5500	6.2500	6.2500	-8.088%	80	419	-96.320%
2025-12-18	6.9000	6.9000	6.6500	6.8000	-2.857%	10	349	-96.618%
2025-12-17	6.8000	7.0000	6.8000	7.0000	+9.375%	6	341	-96.714%
2025-12-15	6.4500	6.5500	6.4000	6.4000	+7.563%	138	336	-96.406%
2025-12-11	5.9000	5.9500	5.9000	5.9500	+2.586%	2	261	-96.134%
2025-12-10	5.8000	5.8000	5.8000	5.8000	-9.375%	1	262	-96.034%
2025-12-05	6.2000	6.4500	6.2000	6.4000	-3.030%	4	263	-96.406%
2025-12-04	6.6500	6.6500	6.5500	6.6000	+0.763%	4	263	-96.515%
2025-12-03	6.7000	6.7000	6.5000	6.5500	-5.755%	122	263	-96.489%
2025-12-02	7.1000	7.1000	6.9500	6.9500	+0.725%	6	158	-96.691%
2025-12-01	6.9500	6.9500	6.9000	6.9000	+2.985%	7	159	-96.667%
2025-11-28	7.0500	7.0500	6.7000	6.7000	-5.634%	18	160	-96.567%
2025-11-26	7.3500	7.3500	7.0500	7.1000	-2.740%	15	160	-96.761%
2025-11-25	7.3500	7.4000	7.2000	7.3000	-2.667%	6	160	-96.849%
2025-11-24	7.6900	7.7000	7.5000	7.5000	-2.597%	18	161	-96.933%
2025-11-21	7.9500	7.9500	7.7000	7.7000	+1.316%	8	163	-97.013%
2025-11-20	6.3300	7.6000	6.3300	7.6000	+9.353%	6	165	-96.974%
2025-11-19	6.9700	7.1200	6.8500	6.9500	-3.472%	27	160	-96.691%
2025-11-18	7.2000	7.2000	7.2000	7.2000	+10.769%	3	151	-96.806%
2025-11-17	6.5000	6.5000	6.5000	6.5000	-5.797%	10	151	-96.462%
2025-11-14	7.0000	7.0000	6.9000	6.9000	-2.128%	12	151	-96.667%
2025-11-13	7.3500	7.3500	7.0500	7.0500	-20.429%	15	158	-96.738%
2025-11-12	8.9500	8.9500	8.8000	8.8600	-3.169%	21	172	-97.404%
2025-11-05	9.1500	9.1500	9.1500	9.1500	+2.464%	3	157	-97.486%
2025-10-30	8.9300	8.9300	8.9300	8.9300	-13.301%	30	154	-97.424%
2025-10-10	10.3000	10.3000	10.3000	10.3000	+5.641%	10	170	-97.767%
2025-10-08	9.7500	9.7500	9.7500	9.7500	-6.699%	20	160	-97.641%
2025-10-06	10.4500	10.4500	10.4500	10.4500	-4.304%	1	140	-97.799%
2025-10-01	10.8800	10.9200	10.8800	10.9200	-0.727%	16	140	-97.894%
2025-09-22	11.0000	11.0000	11.0000	11.0000	-2.655%	1	144	-97.909%
2025-09-16	11.2400	11.3600	11.2400	11.3000	-1.482%	26	145	-97.965%
2025-09-15	11.3800	11.4700	11.3800	11.4700	+8.824%	32	142	-97.995%
2025-09-11	10.5600	10.6000	10.5000	10.5400	-0.566%	39	142	-97.818%
2025-09-10	10.4500	10.7500	10.4500	10.6000	-2.304%	39	133	-97.830%
2025-09-09	11.0000	11.0500	10.8500	10.8500	-4.825%	17	122	-97.880%
2025-09-08	11.1500	11.4300	11.1500	11.4000	+8.987%	30	130	-97.982%
2025-09-04	10.4400	10.4900	10.4100	10.4600	-1.321%	32	141	-97.801%
2025-08-26	10.6000	10.6000	10.6000	10.6000	-7.018%	1	149	-97.830%
2025-08-20	11.4000	11.4000	11.4000	11.4000	+1.877%	1	149	-97.982%
2025-08-18	11.0500	11.1900	11.0500	11.1900	+17.296%	2	148	-97.945%
2025-08-13	9.4700	9.5400	9.4700	9.5400	+2.581%	2	149	-97.589%
2025-08-12	9.3000	9.3000	9.3000	9.3000	+5.085%	6	150	-97.527%
2025-08-08	8.8500	8.8500	8.8500	8.8500	-44.757%	5	149	-97.401%
2025-03-17	16.0200	16.0700	16.0200	16.0200	+14.839%	4	149	-98.564%
2025-03-07	13.9500	13.9500	13.9500	13.9500	+0.216%	100	149	-98.351%
2025-03-06	13.9200	13.9200	13.9200	13.9200	-2.453%	50	149	-98.348%
2025-03-05	14.2700	14.2700	14.2700	14.2700	-1.586%	50	149	-98.388%
2025-03-04	14.4900	14.5000	14.4900	14.5000	+8.048%	50	199	-98.414%
2025-03-03	13.4200	13.4200	13.4200	13.4200	-13.974%	50	205	-98.286%
2025-01-16	15.6000	15.6000	15.6000	15.6000	-5.455%	7	255	-98.526%
2025-01-14	16.4000	16.5000	16.4000	16.5000	-1.198%	15	255	-98.606%
2025-01-13	16.7000	16.7000	16.7000	16.7000	+0.602%	10	265	-98.623%
2025-01-10	16.6000	16.6000	16.6000	16.6000	-4.046%	20	275	-98.614%
2024-12-20	17.3000	17.3000	17.3000	17.3000	0.000%	10	285	-98.671%
2024-12-17	17.2000	17.3000	17.2000	17.3000	+4.848%	20	295	-98.671%
2024-11-29	16.5000	16.5000	16.5000	16.5000	-0.422%	164	315	-98.606%
2024-11-27	16.5700	16.5700	16.5700	16.5700	+0.121%	80	160	-98.612%
2024-11-26	16.7000	16.7000	16.5500	16.5500	-2.360%	80	160	-98.610%
2024-11-25	16.9500	16.9500	16.9500	16.9500	0.000%	80	80	-98.643%