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CSCO20261218C100
CSCO Dec 18 2026 100.00 Call (CSCO261218C00100000)
option OPRA

EOD

Sep 1, 2026

14.49-4.040%(-0.61)34

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-09-01	13.9000	14.4900	13.9000	14.4900	-4.040%	34	3,493	0.000%
2026-08-31	14.6500	15.1600	14.6500	15.1000	-0.592%	48	3,505	-4.040%
2026-08-28	16.3800	16.3800	15.1900	15.1900	-7.378%	2	3,462	-4.608%
2026-08-27	16.4000	16.4000	16.4000	16.4000	-0.304%	5	3,463	-11.646%
2026-08-26	16.4500	16.4500	16.4500	16.4500	+3.264%	5	3,468	-11.915%
2026-08-25	15.9700	16.0000	15.9000	15.9300	+1.465%	18	3,463	-9.040%
2026-08-24	15.1000	15.7000	15.1000	15.7000	-4.385%	14	3,455	-7.707%
2026-08-21	16.3800	16.5000	16.3800	16.4200	+11.625%	7	3,465	-11.754%
2026-08-20	14.8000	14.8000	14.7100	14.7100	-8.063%	4	3,467	-1.496%
2026-08-19	15.9500	16.0000	15.9500	16.0000	+4.918%	3	3,463	-9.438%
2026-08-18	15.5700	15.5700	15.2500	15.2500	-13.352%	3	3,464	-4.984%
2026-08-17	16.0000	18.0000	16.0000	17.6000	+7.645%	46	3,466	-17.670%
2026-08-14	17.0000	17.3000	15.1000	16.3500	-7.365%	27	3,466	-11.376%
2026-08-13	19.0700	19.5000	16.6500	17.6500	-35.654%	185	3,467	-17.904%
2026-08-12	27.8000	28.0000	26.5000	27.4300	+8.849%	37	3,394	-47.175%
2026-08-11	25.7500	25.7500	25.2000	25.2000	-9.968%	7	3,393	-42.500%
2026-08-10	27.9900	27.9900	27.9900	27.9900	+9.550%	1	3,391	-48.232%
2026-08-06	25.5500	25.5500	25.5500	25.5500	-3.476%	6	3,391	-43.288%
2026-08-05	26.6200	26.6200	26.4700	26.4700	-1.231%	6	3,385	-45.259%
2026-08-04	24.5000	26.8000	24.5000	26.8000	+24.362%	15	3,386	-45.933%
2026-08-03	21.5500	21.5500	21.5500	21.5500	-4.857%	1	3,384	-32.761%
2026-07-31	22.0800	22.6500	22.0800	22.6500	-1.307%	8	3,384	-36.026%
2026-07-28	22.9500	22.9500	22.9500	22.9500	+11.788%	1	3,385	-36.863%
2026-07-22	20.5500	20.5600	20.5300	20.5300	+4.478%	3	3,385	-29.420%
2026-07-21	19.6500	19.6500	19.6500	19.6500	+6.793%	4	3,382	-26.260%
2026-07-16	17.9300	18.4000	17.5000	18.4000	-5.979%	28	3,378	-21.250%
2026-07-15	22.8800	22.8800	19.5700	19.5700	-21.216%	12	3,395	-25.958%
2026-07-14	25.5500	25.5500	24.7400	24.8400	-3.346%	41	3,400	-41.667%
2026-07-13	25.7000	25.7000	25.7000	25.7000	-2.504%	1	3,422	-43.619%
2026-07-10	26.3600	26.3600	26.3600	26.3600	+2.888%	10	3,422	-45.030%
2026-07-09	24.1600	25.6200	24.1600	25.6200	+25.588%	4	3,412	-43.443%
2026-07-07	20.7000	20.7000	20.4000	20.4000	-8.438%	2	3,412	-28.971%
2026-07-06	22.2700	22.2800	22.2700	22.2800	+10.242%	3	3,412	-34.964%
2026-07-02	22.3500	22.3500	19.9000	20.2100	-13.262%	37	3,441	-28.303%
2026-07-01	22.7500	23.3000	22.7500	23.3000	-4.898%	11	3,441	-37.811%
2026-06-30	25.0500	25.0500	24.5000	24.5000	+6.987%	19	3,451	-40.857%
2026-06-29	22.9000	22.9000	22.9000	22.9000	+0.881%	2	3,460	-36.725%
2026-06-26	22.0500	23.0000	22.0500	22.7000	-12.287%	502	3,460	-36.167%
2026-06-25	25.9700	25.9700	25.8800	25.8800	-2.889%	6	3,460	-44.011%
2026-06-22	26.6500	26.6500	26.6500	26.6500	+3.495%	100	3,459	-45.629%
2026-06-18	25.8500	26.3200	25.7500	25.7500	+3.538%	7	3,492	-43.728%
2026-06-17	25.5000	25.5000	24.4000	24.8700	-5.004%	47	3,492	-41.737%
2026-06-16	26.6000	26.6000	26.1800	26.1800	-4.627%	8	3,492	-44.652%
2026-06-15	27.7000	27.7000	27.4500	27.4500	-2.139%	7	3,484	-47.213%
2026-06-12	28.0500	28.0500	28.0500	28.0500	+1.264%	1	3,481	-48.342%
2026-06-11	25.6000	27.7000	25.6000	27.7000	+4.292%	4	3,481	-47.690%
2026-06-10	26.5600	26.5600	26.5600	26.5600	+0.226%	20	3,484	-45.444%
2026-06-09	29.3200	29.3200	26.5000	26.5000	-16.325%	145	3,474	-45.321%
2026-06-08	31.8000	31.8000	31.6700	31.6700	+10.157%	9	3,581	-54.247%
2026-06-05	31.3600	31.7000	28.7500	28.7500	-18.532%	24	3,577	-49.600%
2026-06-04	31.0500	35.5300	31.0500	35.2900	+8.252%	30	3,584	-58.940%
2026-06-03	31.4500	34.8800	31.4500	32.6000	-3.264%	39	3,588	-55.552%
2026-06-02	30.1000	33.7000	30.1000	33.7000	+19.208%	39	3,567	-57.003%
2026-06-01	26.9000	28.6000	25.9000	28.2700	+13.307%	21	3,584	-48.744%
2026-05-29	25.2700	25.2700	24.9500	24.9500	-4.186%	2	3,592	-41.924%
2026-05-28	26.6700	26.6700	26.0400	26.0400	-1.364%	11	3,594	-44.355%
2026-05-27	26.4700	26.8400	26.4000	26.4000	+4.348%	4	3,594	-45.114%
2026-05-26	26.0000	26.0000	24.5700	25.3000	-6.470%	13	3,594	-42.727%
2026-05-22	24.9500	27.3200	24.9500	27.0500	+12.008%	25	3,592	-46.433%
2026-05-21	22.6500	24.1500	22.6500	24.1500	+5.828%	6	3,595	-40.000%
2026-05-20	23.6200	23.6200	22.8200	22.8200	-3.916%	11	3,595	-36.503%
2026-05-19	25.0000	25.0000	22.3500	23.7500	-6.863%	15	3,609	-38.989%
2026-05-18	25.9600	25.9600	24.0000	25.5000	-0.391%	38	3,609	-43.176%
2026-05-15	22.9000	25.6000	22.9000	25.6000	+12.775%	204	3,609	-43.398%
2026-05-14	22.4400	25.9400	21.6000	22.7000	+71.321%	1,073	3,555	-36.167%
2026-05-13	11.9000	13.2500	11.8500	13.2500	+15.217%	1,385	3,077	+9.358%
2026-05-12	11.6500	11.7000	10.4100	11.5000	+4.545%	70	3,077	+26.000%
2026-05-11	9.7000	11.2000	9.7000	11.0000	+10.553%	753	3,077	+31.727%
2026-05-08	8.0000	10.0200	7.5500	9.9500	+46.755%	1,059	3,049	+45.628%
2026-05-07	6.7300	6.8500	6.7300	6.7800	+5.116%	32	2,497	+113.717%
2026-05-06	7.3000	7.3000	6.4500	6.4500	-19.876%	59	2,497	+124.651%
2026-05-05	7.6800	8.1500	7.5500	8.0500	+11.342%	330	2,492	+80.000%
2026-05-04	6.9000	7.6000	6.9000	7.2300	+4.935%	114	2,388	+100.415%
2026-05-01	7.2900	7.4500	6.8600	6.8900	+3.765%	48	2,353	+110.305%
2026-04-30	5.5000	6.6700	5.5000	6.6400	+25.283%	260	2,353	+118.223%
2026-04-29	4.7500	5.3000	4.6200	5.3000	+21.839%	325	2,165	+173.396%
2026-04-28	4.8000	4.8000	4.0500	4.3500	-8.228%	42	2,122	+233.103%
2026-04-27	5.0500	5.0500	4.7400	4.7400	-15.206%	12	2,109	+205.696%
2026-04-24	5.2000	5.6000	5.2000	5.5900	+11.800%	36	2,107	+159.213%
2026-04-23	5.3900	5.5000	5.0000	5.0000	-12.281%	60	2,123	+189.800%
2026-04-22	5.7000	5.7000	5.4200	5.7000	+3.636%	17	2,121	+154.211%
2026-04-21	4.7500	5.5000	4.2500	5.5000	+18.280%	77	2,050	+163.455%
2026-04-20	3.6600	4.6900	3.6600	4.6500	+29.167%	30	2,050	+211.613%
2026-04-17	3.2500	3.6000	3.2500	3.6000	+20.000%	42	2,045	+302.500%
2026-04-16	2.7400	3.0000	2.7400	3.0000	+22.449%	5	2,044	+383.000%
2026-04-15	2.4200	2.4500	2.3100	2.4500	+0.410%	7	2,041	+491.429%
2026-04-13	2.6200	2.6200	2.4400	2.4400	-11.273%	6	2,036	+493.852%
2026-04-10	2.7500	2.7500	2.6300	2.7500	-6.143%	7	2,035	+426.909%
2026-04-09	3.2600	3.2600	2.7600	2.9300	+8.118%	111	2,035	+394.539%
2026-04-08	2.2500	2.7700	2.2500	2.7100	+12.917%	1,023	2,025	+434.686%
2026-04-07	2.4000	2.4000	2.4000	2.4000	+25.000%	1	1,036	+503.750%
2026-04-02	1.9000	1.9200	1.9000	1.9200	+6.667%	2	1,035	+654.688%
2026-04-01	1.8500	1.8500	1.8000	1.8000	-24.370%	22	1,035	+705.000%
2026-03-27	2.5200	2.5200	2.2800	2.3800	-20.667%	128	1,055	+508.824%
2026-03-26	3.0000	3.0000	3.0000	3.0000	+8.696%	1	1,071	+383.000%
2026-03-25	2.5000	2.8600	2.5000	2.7600	+9.524%	9	1,070	+425.000%
2026-03-24	2.2500	2.5200	2.2500	2.5200	+26.000%	11	1,064	+475.000%
2026-03-23	2.0000	2.0000	2.0000	2.0000	+2.564%	6	1,063	+624.500%
2026-03-20	1.9500	1.9500	1.9500	1.9500	-2.500%	4	1,066	+643.077%
2026-03-19	1.8400	2.0000	1.8400	2.0000	-3.846%	11	1,070	+624.500%
2026-03-18	2.0800	2.0800	2.0800	2.0800	+4.000%	10	1,069	+596.635%
2026-03-13	2.1200	2.1200	2.0000	2.0000	-5.213%	2	1,069	+624.500%
2026-03-10	2.1100	2.1100	2.1100	2.1100	-1.860%	1	1,070	+586.730%
2026-03-05	2.2100	2.2100	2.1500	2.1500	-0.463%	105	1,070	+573.953%
2026-03-03	1.8700	2.1600	1.8700	2.1600	+7.463%	5	1,073	+570.833%
2026-02-27	1.6500	2.0100	1.6500	2.0100	+4.687%	71	1,075	+620.896%
2026-02-24	1.9200	1.9200	1.9200	1.9200	-4.950%	1	1,117	+654.688%
2026-02-19	1.9700	2.0200	1.9700	2.0200	+10.383%	4	1,117	+617.327%
2026-02-18	1.6500	1.8600	1.6500	1.8300	+10.909%	8	1,118	+691.803%
2026-02-17	1.6500	1.6500	1.6500	1.6500	+9.272%	100	1,123	+778.182%
2026-02-13	1.3600	1.7600	1.3200	1.5100	+4.138%	14	1,120	+859.603%
2026-02-12	2.3200	2.3200	1.4500	1.4500	-66.200%	778	1,120	+899.310%
2026-02-11	4.4200	4.4200	4.2900	4.2900	-4.454%	2	758	+237.762%
2026-02-10	4.6700	4.8500	4.3200	4.4900	+27.557%	76	756	+222.717%
2026-02-06	3.3800	3.5500	3.3000	3.5200	+17.726%	31	691	+311.648%
2026-02-05	2.8500	3.0800	2.8500	2.9900	-6.563%	36	670	+384.615%
2026-02-04	3.7000	3.7000	3.2000	3.2000	-3.030%	73	647	+352.813%
2026-02-03	2.6500	3.3000	2.6500	3.3000	+22.222%	132	614	+339.091%
2026-02-02	2.2500	2.7800	2.2500	2.7000	+35.000%	99	487	+436.667%
2026-01-30	2.0000	2.0000	2.0000	2.0000	+11.111%	1	420	+624.500%
2026-01-27	1.9000	1.9000	1.8000	1.8000	+6.509%	5	420	+705.000%
2026-01-26	1.6100	1.6900	1.6100	1.6900	+38.525%	22	421	+757.396%
2026-01-20	1.2200	1.2200	1.2200	1.2200	-6.154%	3	409	+1,087.705%
2026-01-14	1.3000	1.3000	1.3000	1.3000	+10.169%	1	406	+1,014.615%
2026-01-09	1.1800	1.1800	1.1800	1.1800	-26.250%	2	406	+1,127.966%
2026-01-06	1.6000	1.6000	1.6000	1.6000	-5.882%	2	407	+805.625%
2026-01-05	1.7000	1.7000	1.7000	1.7000	-6.593%	1	407	+752.353%
2026-01-02	1.8200	1.8200	1.8200	1.8200	-8.543%	1	407	+696.154%
2025-12-31	1.9900	1.9900	1.9900	1.9900	-1.970%	1	406	+628.141%
2025-12-26	2.0500	2.0500	2.0300	2.0300	-14.706%	266	406	+613.793%
2025-12-22	2.4500	2.4500	2.3800	2.3800	+9.677%	53	332	+508.824%
2025-12-17	2.1700	2.1700	2.1700	2.1700	-7.660%	1	332	+567.742%
2025-12-16	2.4000	2.4000	2.3300	2.3500	-8.560%	21	331	+516.596%
2025-12-12	2.5600	2.6300	2.5600	2.5700	-4.461%	42	313	+463.813%
2025-12-11	2.8700	2.8700	2.6900	2.6900	-8.814%	60	272	+438.662%
2025-12-10	2.8400	2.9500	2.8400	2.9500	+4.610%	52	228	+391.186%
2025-12-09	2.8200	2.8200	2.8200	2.8200	+6.818%	4	218	+413.830%
2025-12-08	2.6900	2.6900	2.6400	2.6400	+28.155%	3	217	+448.864%
2025-12-02	2.0500	2.0600	2.0500	2.0600	-17.600%	16	220	+603.398%
2025-11-24	2.5000	2.5000	2.5000	2.5000	-6.015%	5	236	+479.600%
2025-11-20	2.7700	2.7700	2.6600	2.6600	-12.787%	91	236	+444.737%
2025-11-18	3.0500	3.0500	3.0500	3.0500	-4.688%	11	173	+375.082%
2025-11-17	3.2000	3.2000	3.2000	3.2000	+14.695%	1	162	+352.813%
2025-11-13	3.5800	3.5800	2.7800	2.7900	+29.767%	42	161	+419.355%
2025-11-12	2.1500	2.1500	2.1500	2.1500	+6.436%	1	136	+573.953%
2025-11-03	2.0200	2.0200	2.0200	2.0200	+26.250%	1	137	+617.327%
2025-10-30	1.6000	1.6000	1.6000	1.6000	0.000%	1	137	+805.625%
2025-10-28	1.6000	1.6000	1.6000	1.6000	+10.345%	1	136	+805.625%
2025-10-27	1.4500	1.4500	1.4500	1.4500	+9.848%	5	140	+899.310%
2025-10-13	1.2600	1.3200	1.2600	1.3200	-5.714%	8	140	+997.727%
2025-10-10	1.7900	1.7900	1.4000	1.4000	-12.500%	2	138	+935.000%
2025-10-08	1.2500	1.6000	1.2500	1.6000	+31.148%	34	136	+805.625%
2025-10-07	1.1800	1.2200	1.1800	1.2200	+41.860%	2	116	+1,087.705%
2025-09-24	0.8600	0.8600	0.8600	0.8600	-1.149%	10	116	+1,584.884%
2025-09-23	0.8700	0.8700	0.8700	0.8700	-4.396%	1	116	+1,565.517%
2025-09-22	0.9100	0.9100	0.9100	0.9100	-7.143%	3	115	+1,492.308%
2025-09-19	0.8700	0.9800	0.8700	0.9800	-1.010%	5	115	+1,378.571%
2025-09-18	0.9900	0.9900	0.9900	0.9900	+16.471%	20	112	+1,363.636%
2025-09-11	0.8500	0.8500	0.8500	0.8500	0.000%	2	131	+1,604.706%
2025-09-10	0.7900	0.9000	0.7900	0.8500	+30.769%	63	129	+1,604.706%
2025-09-09	0.6500	0.6500	0.6500	0.6500	+4.839%	3	66	+2,129.231%
2025-09-08	0.6200	0.6200	0.6200	0.6200	-21.519%	20	63	+2,237.097%
2025-08-26	0.7700	0.7900	0.7700	0.7900	-39.695%	4	43	+1,734.177%
2025-08-13	1.3100	1.3100	1.3100	1.3100	+7.377%	1	43	+1,006.107%
2025-08-08	1.2100	1.2200	1.2100	1.2200	+34.066%	4	43	+1,087.705%
2025-07-28	0.9100	0.9100	0.9100	0.9100	-5.208%	13	43	+1,492.308%
2025-07-24	0.9600	0.9600	0.9600	0.9600	-4.000%	20	30	+1,409.375%
2025-07-17	1.0000	1.0000	1.0000	1.0000	-13.793%	6	17	+1,349.000%
2025-06-30	1.1600	1.1600	1.1600	1.1600	+0.870%	10	17	+1,149.138%
2025-06-27	1.1500	1.1500	1.1500	1.1500	-14.815%	1	7	+1,160.000%
2025-06-26	1.3500	1.3500	1.3500	1.3500	0.000%	6	6	+973.333%