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CSCO20270115P50
CSCO Jan 15 2027 50.00 Put (CSCO270115P00050000)
option OPRA

EOD

Aug 25, 2026

0.01000.000%(0.0000)1

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-25	0.0100	0.0100	0.0100	0.0100	0.000%	1	1,887	0.000%
2026-08-20	0.0100	0.0100	0.0100	0.0100	-50.000%	3	1,886	0.000%
2026-08-19	0.0200	0.0200	0.0200	0.0200	+100.000%	1	1,886	-50.000%
2026-08-17	0.0100	0.0100	0.0100	0.0100	-91.667%	1	1,886	0.000%
2026-08-14	0.1200	0.1200	0.1200	0.1200	0.000%	1	1,887	-91.667%
2026-08-13	0.1200	0.1200	0.1200	0.1200	+300.000%	2	1,887	-91.667%
2026-08-12	0.0400	0.0400	0.0300	0.0300	-57.143%	85	1,885	-66.667%
2026-08-04	0.2000	0.2000	0.0700	0.0700	0.000%	3	1,969	-85.714%
2026-07-31	0.1000	0.1000	0.0700	0.0700	-68.182%	2	1,971	-85.714%
2026-07-24	0.2200	0.2300	0.2200	0.2200	+46.667%	32	1,972	-95.455%
2026-07-23	0.1700	0.2600	0.1500	0.1500	0.000%	34	1,991	-93.333%
2026-07-09	0.1500	0.1500	0.1500	0.1500	-25.000%	5	1,971	-93.333%
2026-06-29	0.2000	0.2000	0.2000	0.2000	+81.818%	100	1,976	-95.000%
2026-06-16	0.1100	0.1100	0.1100	0.1100	-26.667%	1	1,976	-90.909%
2026-06-15	0.1500	0.1500	0.1500	0.1500	-55.882%	6	1,977	-93.333%
2026-06-11	0.3400	0.3400	0.3400	0.3400	+21.429%	10	1,977	-97.059%
2026-06-01	0.2800	0.2800	0.2800	0.2800	+55.556%	1	1,977	-96.429%
2026-05-27	0.2000	0.2000	0.1800	0.1800	-18.182%	26	1,977	-94.444%
2026-05-26	0.1800	0.2400	0.1800	0.2200	-8.333%	13	1,972	-95.455%
2026-05-18	0.2500	0.2500	0.2400	0.2400	+41.176%	18	1,983	-95.833%
2026-05-14	0.2000	0.2000	0.1700	0.1700	-63.830%	6	1,985	-94.118%
2026-05-07	0.4700	0.4700	0.4700	0.4700	-16.071%	1	1,989	-97.872%
2026-04-29	0.5600	0.5600	0.5600	0.5600	-30.864%	1	1,990	-98.214%
2026-04-14	0.8100	0.8100	0.8100	0.8100	-26.364%	2	1,991	-98.765%
2026-04-02	1.1000	1.1000	1.1000	1.1000	-19.118%	25	1,980	-99.091%
2026-03-30	1.3600	1.3600	1.3600	1.3600	-9.333%	1	1,980	-99.265%
2026-03-18	1.5000	1.5000	1.5000	1.5000	+38.889%	39	1,980	-99.333%
2026-03-16	1.0800	1.0800	1.0800	1.0800	-10.744%	34	1,941	-99.074%
2026-03-12	1.2700	1.2700	1.2100	1.2100	+10.000%	33	1,941	-99.174%
2026-03-11	1.1000	1.1000	1.1000	1.1000	0.000%	3	1,909	-99.091%
2026-03-10	1.1000	1.1000	1.1000	1.1000	-7.563%	2	1,906	-99.091%
2026-03-09	1.1900	1.1900	1.1900	1.1900	+3.478%	1	1,906	-99.160%
2026-03-06	1.1300	1.1500	1.1300	1.1500	+30.682%	40	1,906	-99.130%
2026-03-02	0.9000	0.9000	0.8800	0.8800	+3.529%	50	1,866	-98.864%
2026-02-26	0.8500	0.8500	0.8500	0.8500	+13.333%	1	1,848	-98.824%
2026-02-20	0.7700	0.7700	0.7500	0.7500	-11.765%	51	1,847	-98.667%
2026-02-19	0.8500	0.8500	0.8500	0.8500	-8.602%	10	1,796	-98.824%
2026-02-18	0.9300	0.9300	0.9300	0.9300	-11.429%	1	1,796	-98.925%
2026-02-17	1.2300	1.2300	1.0500	1.0500	+5.000%	8	1,795	-99.048%
2026-02-12	0.8000	1.0000	0.8000	1.0000	+53.846%	6	1,794	-99.000%
2026-02-06	0.6500	0.6500	0.6500	0.6500	-1.515%	1	1,790	-98.462%
2026-02-04	0.6600	0.6600	0.6600	0.6600	-20.482%	1	1,791	-98.485%
2026-01-26	0.8000	0.8700	0.8000	0.8300	-15.306%	12	1,791	-98.795%
2026-01-20	0.9800	0.9800	0.9800	0.9800	+10.112%	35	1,779	-98.980%
2026-01-13	0.8900	1.0900	0.8900	0.8900	-11.000%	13	1,779	-98.876%
2025-12-19	0.8500	1.0000	0.8500	1.0000	+16.279%	11	1,766	-99.000%
2025-12-18	0.8500	0.8600	0.8500	0.8600	-2.273%	6	1,765	-98.837%
2025-12-16	0.8800	0.8800	0.8800	0.8800	+6.024%	1	1,766	-98.864%
2025-12-11	0.8300	0.8300	0.8300	0.8300	+3.750%	2	1,766	-98.795%
2025-12-09	0.8000	0.8000	0.8000	0.8000	-55.556%	2	1,766	-98.750%
2025-11-21	1.8000	1.8000	1.8000	1.8000	+85.567%	1	1,766	-99.444%
2025-11-17	0.9700	0.9700	0.9700	0.9700	+2.105%	2	1,766	-98.969%
2025-11-14	0.9500	0.9500	0.9500	0.9500	-3.061%	10	1,768	-98.947%
2025-11-13	1.0500	1.0500	0.9800	0.9800	-78.462%	7	1,768	-98.980%
2025-11-12	4.5500	4.5500	4.5500	4.5500	+279.167%	2	1,764	-99.780%
2025-11-03	1.2000	1.2000	1.2000	1.2000	-11.765%	2	1,762	-99.167%
2025-10-30	1.3600	1.3600	1.3600	1.3600	-8.108%	10	1,762	-99.265%
2025-10-20	1.4800	1.4800	1.4800	1.4800	+0.680%	1	1,767	-99.324%
2025-10-16	1.4700	1.4700	1.4700	1.4700	-2.649%	1	1,768	-99.320%
2025-10-09	1.5100	1.5100	1.5100	1.5100	-2.581%	1	1,768	-99.338%
2025-10-01	1.5500	1.5500	1.5500	1.5500	+0.649%	1	1,767	-99.355%
2025-09-30	1.5400	1.5400	1.5400	1.5400	+1.316%	1	1,767	-99.351%
2025-09-25	1.5200	1.5200	1.5200	1.5200	-8.982%	3	1,766	-99.342%
2025-09-12	1.6700	1.6700	1.6700	1.6700	+9.150%	10	1,766	-99.401%
2025-09-10	1.5300	1.5300	1.5300	1.5300	-1.923%	1	1,766	-99.346%
2025-09-09	1.5000	1.5600	1.5000	1.5600	-9.302%	12	1,767	-99.359%
2025-09-05	1.7000	1.7200	1.7000	1.7200	+14.667%	90	1,767	-99.419%
2025-09-04	1.5000	1.5000	1.5000	1.5000	+0.671%	4	1,729	-99.333%
2025-08-27	1.4300	1.4900	1.4300	1.4900	-5.696%	8	1,725	-99.329%
2025-08-25	1.6500	1.6500	1.5800	1.5800	-4.819%	20	1,729	-99.367%
2025-08-22	1.6600	1.6600	1.6600	1.6600	-5.143%	1	1,729	-99.398%
2025-08-20	1.7100	1.7500	1.7100	1.7500	-1.685%	2	1,730	-99.429%
2025-08-18	1.7700	1.8000	1.7700	1.7800	-4.813%	56	1,731	-99.438%
2025-08-15	1.7900	1.8700	1.7900	1.8700	+16.875%	33	1,734	-99.465%
2025-08-13	1.5500	1.6000	1.5500	1.6000	+1.911%	23	1,703	-99.375%
2025-08-11	1.5700	1.5700	1.5700	1.5700	+3.289%	3	1,700	-99.363%
2025-08-08	1.4900	1.5200	1.4900	1.5200	-12.139%	15	1,697	-99.342%
2025-08-07	1.7800	1.7800	1.6500	1.7300	+5.488%	16	1,696	-99.422%
2025-08-06	1.6400	1.6400	1.6400	1.6400	-8.889%	4	1,701	-99.390%
2025-08-04	1.7500	1.8000	1.7500	1.8000	-6.250%	17	1,697	-99.444%
2025-08-01	1.8500	1.9200	1.8500	1.9200	+16.364%	49	1,687	-99.479%
2025-07-30	1.6500	1.6500	1.6500	1.6500	-3.509%	84	1,687	-99.394%
2025-07-21	1.6400	1.7200	1.6400	1.7100	-3.933%	10	1,611	-99.415%
2025-07-14	1.7800	1.7800	1.7800	1.7800	-1.111%	101	1,611	-99.438%
2025-07-11	1.6600	1.8100	1.6600	1.8000	0.000%	354	1,611	-99.444%
2025-07-10	1.7100	1.8000	1.7100	1.8000	+4.046%	2	1,909	-99.444%
2025-07-03	1.7300	1.7300	1.7300	1.7300	-11.282%	10	1,909	-99.422%
2025-06-27	1.8500	1.9500	1.8500	1.9500	-10.550%	3	1,914	-99.487%
2025-06-23	2.0700	2.1800	2.0700	2.1800	-3.965%	2	1,914	-99.541%
2025-06-20	2.2000	2.2700	2.2000	2.2700	-4.219%	4	1,914	-99.559%
2025-06-12	2.5100	2.5100	2.3500	2.3700	-4.435%	602	1,914	-99.578%
2025-05-19	2.4800	2.4800	2.4800	2.4800	-0.800%	1	1,355	-99.597%
2025-05-16	2.5000	2.5000	2.5000	2.5000	+13.636%	2	1,355	-99.600%
2025-05-15	2.2000	2.2000	2.2000	2.2000	-21.708%	10	1,355	-99.545%
2025-05-14	2.9000	2.9000	2.2700	2.8100	+2.555%	3	1,356	-99.644%
2025-05-13	2.6400	2.7400	2.6400	2.7400	-7.744%	2	1,356	-99.635%
2025-05-12	2.9700	2.9700	2.9700	2.9700	-10.000%	2	1,356	-99.663%
2025-05-09	3.4000	3.4500	3.3000	3.3000	-1.493%	20	1,354	-99.697%
2025-05-08	3.3000	3.3500	3.3000	3.3500	-4.286%	2	1,358	-99.701%
2025-05-07	3.5000	3.5000	3.5000	3.5000	+1.449%	17	1,358	-99.714%
2025-05-05	3.4500	3.4500	3.4500	3.4500	-25.000%	1	1,341	-99.710%
2025-04-30	4.6000	4.6000	4.6000	4.6000	-3.158%	2	1,340	-99.783%
2025-04-22	4.7500	4.7500	4.7500	4.7500	-5.378%	1	1,338	-99.789%
2025-04-21	6.0500	6.0500	5.0200	5.0200	+16.744%	20	1,338	-99.801%
2025-04-16	4.1000	4.3000	4.1000	4.3000	+2.381%	2	1,343	-99.767%
2025-04-14	4.2000	4.2000	4.2000	4.2000	-6.667%	20	1,343	-99.762%
2025-04-08	4.5000	4.5000	4.5000	4.5000	-1.532%	5	1,324	-99.778%
2025-04-04	4.5700	4.5700	4.5700	4.5700	+21.867%	10	1,319	-99.781%
2025-04-03	4.7000	4.7000	3.7500	3.7500	+29.758%	23	1,319	-99.733%
2025-04-02	2.8900	2.8900	2.8800	2.8900	+3.957%	346	1,314	-99.654%
2025-03-27	2.7800	2.7800	2.7800	2.7800	-3.136%	650	987	-99.640%
2025-03-26	2.8700	2.8700	2.8700	2.8700	-4.333%	100	337	-99.652%
2025-03-25	2.8800	3.0000	2.8800	3.0000	+1.351%	2	237	-99.667%
2025-03-24	2.9600	2.9600	2.9600	2.9600	-10.303%	10	238	-99.662%
2025-03-21	3.3000	3.3000	3.3000	3.3000	+32.000%	2	228	-99.697%
2025-02-24	2.4300	2.5000	2.4300	2.5000	+1.215%	2	228	-99.600%
2025-02-21	2.4700	2.4700	2.4700	2.4700	+10.268%	4	228	-99.595%
2025-02-14	2.2200	2.2400	2.2200	2.2400	-3.448%	40	227	-99.554%
2025-02-13	2.3200	2.3200	2.3200	2.3200	-10.078%	14	227	-99.569%
2025-02-12	2.5800	2.5800	2.5800	2.5800	+2.381%	5	227	-99.612%
2025-02-11	2.5200	2.5200	2.5200	2.5200	-15.719%	1	232	-99.603%
2025-01-29	2.9900	2.9900	2.9900	2.9900	-8.000%	3	232	-99.666%
2025-01-27	3.0400	3.2500	3.0400	3.2500	+30.000%	159	233	-99.692%
2025-01-23	2.5000	2.5000	2.5000	2.5000	-9.747%	2	166	-99.600%
2025-01-15	2.7800	2.7800	2.7700	2.7700	-5.137%	6	164	-99.639%
2025-01-14	3.0000	3.0000	2.9200	2.9200	-5.806%	8	158	-99.658%
2025-01-08	3.1000	3.1000	3.1000	3.1000	+1.639%	1	155	-99.677%
2025-01-07	3.0500	3.0500	3.0500	3.0500	+2.007%	7	155	-99.672%
2025-01-06	2.9900	2.9900	2.9900	2.9900	-1.320%	7	148	-99.666%
2025-01-03	3.0300	3.0300	3.0300	3.0300	+2.365%	2	141	-99.670%
2024-12-27	2.9600	2.9600	2.9600	2.9600	0.000%	2	140	-99.662%
2024-12-24	2.9600	2.9600	2.9600	2.9600	-5.732%	24	163	-99.662%
2024-12-18	3.1400	3.1400	3.1400	3.1400	+0.965%	10	163	-99.682%
2024-12-12	3.1100	3.1100	3.1100	3.1100	-5.758%	1	153	-99.678%
2024-12-11	3.3000	3.3000	3.3000	3.3000	+6.452%	1	153	-99.697%
2024-12-05	3.1000	3.1000	3.1000	3.1000	+2.649%	2	154	-99.677%
2024-11-27	3.0200	3.0200	3.0200	3.0200	-4.127%	1	155	-99.669%
2024-11-25	3.1500	3.1500	3.1500	3.1500	-4.545%	24	155	-99.683%
2024-11-22	3.3000	3.3000	3.3000	3.3000	-4.348%	32	131	-99.697%
2024-11-14	3.4500	3.4500	3.4500	3.4500	-5.738%	2	115	-99.710%
2024-11-07	3.6600	3.6600	3.6600	3.6600	-10.949%	10	113	-99.727%
2024-10-25	4.1100	4.1100	4.1100	4.1100	-2.143%	10	103	-99.757%
2024-10-23	4.2000	4.2000	4.2000	4.2000	-1.176%	2	98	-99.762%
2024-10-16	4.2500	4.2500	4.2500	4.2500	-6.593%	10	100	-99.765%
2024-10-15	4.5500	4.5500	4.5500	4.5500	+0.220%	2	90	-99.780%
2024-10-14	4.5600	4.6000	4.4800	4.5400	-14.340%	128	88	-99.780%
2024-09-27	5.3000	5.3000	5.3000	5.3000	0.000%	20	10	-99.811%