Dark

CSCO20260918C100
CSCO Sep 18 2026 100.00 Call (CSCO260918C00100000)
option OPRA

EOD

Jul 15, 2026

15.30-25.728%(-5.30)17

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-07-15	19.8000	19.8000	15.3000	15.3000	-25.728%	17	6,422	0.000%
2026-07-14	21.0000	21.0000	19.9500	20.6000	-9.530%	14	6,424	-25.728%
2026-07-13	21.5100	23.0500	21.5100	22.7700	-4.126%	151	6,426	-32.806%
2026-07-10	21.9500	23.7500	21.9500	23.7500	+8.200%	142	6,507	-35.579%
2026-07-09	21.6200	22.6000	21.6200	21.9500	+21.271%	217	6,596	-30.296%
2026-07-08	18.1000	18.1000	18.1000	18.1000	+6.848%	38	6,659	-15.470%
2026-07-07	17.1800	17.7000	16.9400	16.9400	-5.889%	87	6,658	-9.681%
2026-07-06	18.6000	18.6000	18.0000	18.0000	+7.079%	5	6,682	-15.000%
2026-07-02	16.5800	16.8100	16.5800	16.8100	-16.160%	14	6,672	-8.983%
2026-07-01	20.2900	20.4000	19.8200	20.0500	+8.378%	98	6,672	-23.691%
2026-06-26	19.0000	19.7500	18.5000	18.5000	-19.214%	530	6,740	-17.297%
2026-06-25	22.6000	22.9000	22.6000	22.9000	-1.717%	25	7,064	-33.188%
2026-06-24	23.5000	23.5000	23.3000	23.3000	0.000%	8	7,059	-34.335%
2026-06-23	23.3000	23.3000	23.3000	23.3000	+2.508%	37	7,067	-34.335%
2026-06-18	22.1000	22.7300	22.0000	22.7300	+5.721%	6	6,878	-32.688%
2026-06-17	22.4800	22.4800	21.5000	21.5000	-9.929%	192	6,878	-28.837%
2026-06-15	24.6300	24.6300	23.0000	23.8700	-3.360%	20	6,878	-35.903%
2026-06-12	25.2500	25.2500	24.7000	24.7000	-1.200%	19	6,866	-38.057%
2026-06-11	23.4500	25.0000	23.4500	25.0000	+8.696%	166	6,871	-38.800%
2026-06-10	23.0600	23.0600	23.0000	23.0000	-2.954%	12	6,811	-33.478%
2026-06-09	24.5000	25.1100	22.7900	23.7000	-16.284%	524	6,819	-35.443%
2026-06-08	27.3500	28.4000	27.3500	28.3100	+10.327%	3	6,825	-45.955%
2026-06-05	28.0000	28.0000	25.6600	25.6600	-19.511%	8	6,825	-40.374%
2026-06-04	28.1800	31.8800	28.1800	31.8800	+0.252%	13	6,828	-52.008%
2026-06-03	29.6500	31.8100	29.6500	31.8000	+3.280%	19	6,829	-51.887%
2026-06-02	27.5000	30.7900	27.5000	30.7900	+23.160%	168	6,837	-50.309%
2026-06-01	24.7000	25.0000	24.0000	25.0000	+2.041%	17	6,990	-38.800%
2026-05-29	22.2000	24.5000	22.1000	24.5000	+6.940%	21	6,993	-37.551%
2026-05-28	22.5000	22.9100	22.4400	22.9100	-1.462%	42	6,979	-33.217%
2026-05-27	22.1500	23.5000	22.1500	23.2500	+4.966%	16	6,991	-34.194%
2026-05-26	22.1700	22.4100	21.6000	22.1500	-9.407%	55	6,986	-30.926%
2026-05-22	23.1800	24.4500	23.1800	24.4500	+10.884%	106	6,930	-37.423%
2026-05-21	21.3200	22.0500	20.9500	22.0500	+13.601%	254	7,081	-30.612%
2026-05-20	20.4500	20.4500	19.4100	19.4100	-6.232%	38	7,081	-21.175%
2026-05-19	21.0500	21.3400	20.0000	20.7000	-7.795%	32	7,152	-26.087%
2026-05-18	22.6300	22.6600	21.2000	22.4500	+0.268%	132	7,152	-31.849%
2026-05-15	20.2500	22.7000	20.2500	22.3900	+8.479%	198	7,152	-31.666%
2026-05-14	20.7000	23.0800	19.2800	20.6400	+96.571%	465	7,050	-25.872%
2026-05-13	9.2000	10.5900	9.0500	10.5000	+17.188%	1,858	8,535	+45.714%
2026-05-12	9.0000	9.3800	8.0000	8.9600	+1.818%	272	8,535	+70.759%
2026-05-11	6.8100	8.8000	6.7500	8.8000	+20.548%	1,300	8,535	+73.864%
2026-05-08	4.7000	7.5300	4.7000	7.3000	+60.440%	1,239	8,094	+109.589%
2026-05-07	4.6000	4.6900	4.4300	4.5500	+4.598%	73	6,977	+236.264%
2026-05-06	4.7300	5.0500	4.1500	4.3500	-23.684%	4,716	6,946	+251.724%
2026-05-05	5.6500	5.7500	5.2800	5.7000	+15.385%	145	2,819	+168.421%
2026-05-04	5.0000	5.1000	4.8300	4.9400	+8.333%	40	2,823	+209.717%
2026-05-01	4.7000	5.1000	4.5600	4.5600	+3.872%	326	2,911	+235.526%
2026-04-30	3.6000	4.3900	3.3500	4.3900	+27.246%	140	2,911	+248.519%
2026-04-29	2.9600	3.4500	2.7200	3.4500	+41.393%	326	2,903	+343.478%
2026-04-28	3.0500	3.0500	2.4400	2.4400	-17.845%	9	2,652	+527.049%
2026-04-27	3.0000	3.4000	2.9600	2.9700	-12.647%	95	2,654	+415.152%
2026-04-24	3.0000	3.5000	3.0000	3.4000	+4.938%	22	2,586	+350.000%
2026-04-23	3.4500	3.4500	3.2400	3.2400	-13.600%	51	2,579	+372.222%
2026-04-22	3.4900	3.8000	3.4900	3.7500	+2.740%	194	2,579	+308.000%
2026-04-21	2.7000	3.7000	2.7000	3.6500	+28.070%	242	2,436	+319.178%
2026-04-20	2.3500	3.0000	2.2000	2.8500	+32.558%	149	2,436	+436.842%
2026-04-17	1.8800	2.2000	1.8300	2.1500	+34.375%	185	2,377	+611.628%
2026-04-16	1.5200	1.6000	1.5200	1.6000	+15.942%	39	2,434	+856.250%
2026-04-15	1.3000	1.3800	1.2000	1.3800	+4.545%	816	2,461	+1,008.696%
2026-04-14	1.3500	1.3500	1.3200	1.3200	-0.752%	10	2,460	+1,059.091%
2026-04-13	1.3600	1.3600	1.3100	1.3300	-5.000%	28	2,460	+1,050.376%
2026-04-10	1.5000	1.5000	1.4000	1.4000	-16.667%	107	2,449	+992.857%
2026-04-08	1.3700	1.7000	1.2300	1.6800	+38.843%	878	2,433	+810.714%
2026-04-07	1.1500	1.2900	1.1500	1.2100	+16.346%	3	1,840	+1,164.463%
2026-04-06	1.0600	1.0900	0.5000	1.0400	-1.887%	9	1,838	+1,371.154%
2026-04-02	0.9500	1.0600	0.9500	1.0600	+29.268%	3	1,842	+1,343.396%
2026-04-01	0.8200	0.8200	0.8200	0.8200	+2.500%	2	1,842	+1,765.854%
2026-03-31	0.9700	0.9700	0.8000	0.8000	-12.088%	55	1,840	+1,812.500%
2026-03-30	0.9100	0.9100	0.9100	0.9100	-35.000%	1	1,810	+1,581.319%
2026-03-27	1.3100	1.4100	1.2800	1.4000	-15.152%	217	1,810	+992.857%
2026-03-26	1.6100	1.6500	1.5200	1.6500	+7.843%	63	1,894	+827.273%
2026-03-25	1.4800	1.6000	1.3100	1.5300	+27.500%	82	1,946	+900.000%
2026-03-24	1.0700	1.2400	1.0700	1.2000	+33.333%	29	1,930	+1,175.000%
2026-03-23	0.9500	0.9500	0.9000	0.9000	-5.263%	6	1,926	+1,600.000%
2026-03-20	0.9800	0.9800	0.9100	0.9500	-1.042%	29	1,920	+1,510.526%
2026-03-19	0.9600	0.9600	0.9600	0.9600	-7.692%	2	1,913	+1,493.750%
2026-03-18	1.0400	1.0400	1.0400	1.0400	-2.804%	1	1,911	+1,371.154%
2026-03-17	1.0400	1.0700	1.0400	1.0700	-15.079%	10	1,910	+1,329.907%
2026-03-13	1.1500	1.2600	1.1000	1.2600	+14.545%	28	1,910	+1,114.286%
2026-03-12	1.1000	1.1000	1.1000	1.1000	+13.402%	1	1,895	+1,290.909%
2026-03-11	0.9700	0.9700	0.9700	0.9700	-7.619%	1	1,894	+1,477.320%
2026-03-10	1.0300	1.1300	1.0200	1.0500	-13.223%	66	1,895	+1,357.143%
2026-03-06	1.2300	1.2800	1.1200	1.2100	+3.419%	164	1,863	+1,164.463%
2026-03-05	1.3400	1.3400	1.1700	1.1700	-14.599%	51	1,835	+1,207.692%
2026-03-04	1.2000	1.3700	1.1100	1.3700	+2.239%	195	1,784	+1,016.788%
2026-03-03	1.0100	1.3400	1.0100	1.3400	+30.097%	40	1,627	+1,041.791%
2026-03-02	1.0300	1.0300	1.0300	1.0300	+1.980%	1	1,638	+1,385.437%
2026-02-26	1.0700	1.0700	0.9000	1.0100	-5.607%	203	1,638	+1,414.851%
2026-02-25	1.0700	1.0700	1.0700	1.0700	-5.310%	1	1,726	+1,329.907%
2026-02-24	1.1100	1.1300	1.1100	1.1300	+17.708%	3	1,726	+1,253.982%
2026-02-23	1.0200	1.0200	0.9600	0.9600	-13.514%	26	1,725	+1,493.750%
2026-02-20	1.0600	1.1100	1.0000	1.1100	-5.128%	31	1,700	+1,278.378%
2026-02-19	1.1700	1.1700	1.1700	1.1700	+24.468%	1	1,673	+1,207.692%
2026-02-18	0.9200	1.0000	0.9200	0.9400	-7.843%	8	1,672	+1,527.660%
2026-02-17	1.0200	1.0200	1.0200	1.0200	+45.714%	1	1,666	+1,400.000%
2026-02-13	0.7400	0.7400	0.7000	0.7000	-12.500%	6	1,665	+2,085.714%
2026-02-12	0.9300	1.8500	0.8000	0.8000	-73.333%	387	1,665	+1,812.500%
2026-02-11	2.8000	3.0000	2.8000	3.0000	-1.639%	84	1,844	+410.000%
2026-02-10	3.4500	3.4500	3.0500	3.0500	-7.576%	8	1,927	+401.639%
2026-02-09	2.4000	3.3000	2.4000	3.3000	+38.075%	896	1,926	+363.636%
2026-02-06	2.2100	2.4000	2.0600	2.3900	+16.585%	89	1,106	+540.167%
2026-02-05	2.0000	2.0500	2.0000	2.0500	+5.128%	46	1,092	+646.341%
2026-02-04	2.3900	2.3900	1.9500	1.9500	-9.302%	93	1,092	+684.615%
2026-02-03	1.6700	2.1500	1.6600	2.1500	+54.676%	67	1,037	+611.628%
2026-02-02	1.3900	1.3900	1.3900	1.3900	+20.870%	1	1,028	+1,000.719%
2026-01-30	1.1500	1.1500	1.1500	1.1500	-6.504%	6	1,028	+1,230.435%
2026-01-29	1.2300	1.2300	1.2300	1.2300	-6.107%	1	1,026	+1,143.902%
2026-01-28	1.3100	1.3100	1.2900	1.3100	+8.264%	33	1,028	+1,067.939%
2026-01-27	1.1200	1.2100	1.0700	1.2100	+22.222%	477	1,062	+1,164.463%
2026-01-26	1.0000	1.0000	0.9800	0.9900	+32.000%	42	925	+1,445.455%
2026-01-23	0.7700	0.7800	0.7400	0.7500	+63.043%	12	886	+1,940.000%
2026-01-21	0.4600	0.4600	0.4600	0.4600	-46.512%	2	874	+3,226.087%
2026-01-15	0.8400	0.8600	0.8400	0.8600	+10.256%	11	874	+1,679.070%
2026-01-13	0.7800	0.7800	0.7800	0.7800	+18.182%	3	865	+1,861.538%
2026-01-12	0.7200	0.7200	0.6600	0.6600	-17.500%	4	862	+2,218.182%
2026-01-09	0.7400	0.8000	0.7400	0.8000	+23.077%	8	861	+1,812.500%
2026-01-08	0.6700	0.6700	0.6500	0.6500	-12.162%	3	854	+2,253.846%
2026-01-07	0.8200	0.8200	0.7400	0.7400	-32.727%	6	854	+1,967.568%
2026-01-02	1.1300	1.1300	1.1000	1.1000	-15.385%	43	854	+1,290.909%
2025-12-26	1.3000	1.3000	1.3000	1.3000	-5.109%	2	813	+1,076.923%
2025-12-24	1.3700	1.3700	1.3700	1.3700	-20.809%	1	811	+1,016.788%
2025-12-12	1.7300	1.7300	1.7300	1.7300	-7.979%	15	811	+784.393%
2025-12-11	1.8800	1.8800	1.8800	1.8800	+14.634%	19	788	+713.830%
2025-12-09	1.6400	1.6400	1.6400	1.6400	-6.818%	5	788	+832.927%
2025-12-08	1.7600	1.7600	1.7600	1.7600	+23.944%	14	786	+769.318%
2025-11-26	1.4200	1.4200	1.4200	1.4200	-8.974%	9	772	+977.465%
2025-11-25	1.5600	1.5600	1.5600	1.5600	+12.230%	1	772	+880.769%
2025-11-24	1.3900	1.3900	1.3900	1.3900	-24.457%	1	773	+1,000.719%
2025-11-21	1.8500	1.8500	1.8400	1.8400	+0.546%	6	772	+731.522%
2025-11-20	2.4400	2.4400	1.8300	1.8300	-13.270%	141	766	+736.066%
2025-11-19	2.2800	2.8400	2.0500	2.1100	+8.205%	18	644	+625.118%
2025-11-18	2.1000	2.1000	1.9500	1.9500	-9.302%	10	638	+684.615%
2025-11-17	1.9000	2.1500	1.9000	2.1500	+13.158%	11	643	+611.628%
2025-11-14	1.9000	1.9000	1.9000	1.9000	-5.000%	1	643	+705.263%
2025-11-13	1.8000	2.1900	1.8000	2.0000	+33.333%	105	644	+665.000%
2025-11-12	1.2800	1.5000	1.2800	1.5000	+29.310%	6	629	+920.000%
2025-11-07	1.1600	1.1600	1.1600	1.1600	+11.538%	20	634	+1,218.966%
2025-11-06	1.0400	1.0400	1.0400	1.0400	+23.810%	3	634	+1,371.154%
2025-10-31	0.8400	0.8400	0.8400	0.8400	-33.858%	3	634	+1,721.429%
2025-10-30	1.1500	1.2700	1.1500	1.2700	+10.435%	3	637	+1,104.724%
2025-10-28	1.1200	1.1500	1.1200	1.1500	+15.000%	10	640	+1,230.435%
2025-10-24	1.0000	1.0000	1.0000	1.0000	0.000%	20	630	+1,430.000%
2025-10-23	1.0000	1.0000	1.0000	1.0000	-2.913%	1	610	+1,430.000%
2025-10-17	1.0300	1.0300	1.0300	1.0300	-3.738%	3	611	+1,385.437%
2025-10-09	1.1300	1.1300	1.0700	1.0700	-3.604%	5	614	+1,329.907%
2025-10-08	0.9500	1.1100	0.9500	1.1100	+48.000%	37	615	+1,278.378%
2025-10-07	0.7500	0.7500	0.7500	0.7500	+17.188%	30	579	+1,940.000%
2025-10-03	0.6400	0.6400	0.6400	0.6400	-15.789%	2	549	+2,290.625%
2025-09-22	0.7600	0.7600	0.7600	0.7600	+65.217%	3	547	+1,913.158%
2025-09-16	0.4600	0.4600	0.4600	0.4600	+2.222%	20	544	+3,226.087%
2025-08-19	0.4500	0.4500	0.4500	0.4500	-50.000%	24	544	+3,300.000%
2025-08-13	0.9600	0.9600	0.9000	0.9000	+3.448%	515	568	+1,600.000%
2025-08-12	0.8700	0.8700	0.8700	0.8700	+2.353%	25	421	+1,658.621%
2025-08-08	0.8500	0.8500	0.8500	0.8500	+57.407%	1	397	+1,700.000%
2025-08-04	0.5500	0.5700	0.5400	0.5400	-19.403%	324	396	+2,733.333%
2025-07-30	0.6000	0.6700	0.6000	0.6700	+15.517%	20	72	+2,183.582%
2025-07-28	0.5300	0.6000	0.5300	0.5800	-14.706%	3	72	+2,537.931%
2025-07-23	0.7000	0.7000	0.6800	0.6800	+4.615%	26	70	+2,150.000%
2025-07-21	0.6000	0.7500	0.6000	0.6500	-2.985%	36	44	+2,253.846%
2025-07-17	0.6700	0.6700	0.6700	0.6700	+8.065%	10	56	+2,183.582%
2025-07-16	0.6200	0.6200	0.6200	0.6200	-18.421%	15	46	+2,367.742%
2025-07-01	0.7600	0.7600	0.7600	0.7600	+5.556%	3	31	+1,913.158%
2025-06-26	1.1100	1.1100	0.7200	0.7200	0.000%	42	28	+2,025.000%