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CSCO20260918C90
CSCO Sep 18 2026 90.00 Call (CSCO260918C00090000)
option OPRA

EOD

Sep 1, 2026

19.50-6.520%(-1.36)20

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-09-01	19.5000	19.5000	19.5000	19.5000	-6.520%	20	3,282	0.000%
2026-08-31	20.5400	20.8600	20.5000	20.8600	+0.773%	14	3,302	-6.520%
2026-08-28	21.0300	21.0300	20.7000	20.7000	-6.841%	2	3,309	-5.797%
2026-08-27	22.2200	22.2200	22.2200	22.2200	-5.447%	16	3,311	-12.241%
2026-08-26	22.0000	23.5000	22.0000	23.5000	+9.659%	10	3,321	-17.021%
2026-08-24	20.0500	21.4300	20.0500	21.4300	-2.944%	22	3,324	-9.006%
2026-08-21	22.0800	22.0800	22.0800	22.0800	+7.707%	1	3,326	-11.685%
2026-08-20	20.9500	21.0000	20.5000	20.5000	-6.818%	22	3,327	-4.878%
2026-08-19	22.0000	22.0000	22.0000	22.0000	+3.774%	10	3,349	-11.364%
2026-08-18	21.2500	21.2500	21.2000	21.2000	-7.826%	4	3,349	-8.019%
2026-08-17	23.3900	24.0000	22.8500	23.0000	+0.437%	98	3,353	-15.217%
2026-08-14	23.1000	23.1000	22.9000	22.9000	+2.232%	6	3,351	-14.847%
2026-08-13	22.5000	25.8000	22.4000	22.4000	-33.923%	77	3,356	-12.946%
2026-08-12	34.0000	35.0000	33.4400	33.9000	+7.962%	18	3,373	-42.478%
2026-08-11	31.4000	31.4000	31.4000	31.4000	-10.286%	2	3,367	-37.898%
2026-08-10	34.4500	35.0000	34.4500	35.0000	+7.198%	6	3,367	-44.286%
2026-08-07	32.4700	32.6500	32.0000	32.6500	-3.259%	12	3,372	-40.276%
2026-08-05	32.0000	33.7500	32.0000	33.7500	+23.310%	2	3,384	-42.222%
2026-08-03	26.6200	27.4000	26.6200	27.3700	-0.291%	14	3,385	-28.754%
2026-07-31	27.4500	27.4500	27.4500	27.4500	+12.041%	47	3,385	-28.962%
2026-07-30	24.5000	24.5000	24.5000	24.5000	-9.993%	1	3,405	-20.408%
2026-07-29	28.7000	28.7000	27.2200	27.2200	-1.018%	4	3,406	-28.361%
2026-07-28	26.4000	27.5000	26.4000	27.5000	+9.562%	6	3,410	-29.091%
2026-07-27	25.1000	25.1000	25.1000	25.1000	-2.144%	1	3,416	-22.311%
2026-07-24	25.0000	25.6500	25.0000	25.6500	+2.971%	2	3,416	-23.977%
2026-07-23	24.9100	24.9100	24.9100	24.9100	-0.559%	1	3,417	-21.718%
2026-07-22	24.6000	25.0500	24.6000	25.0500	+7.696%	3	3,417	-22.156%
2026-07-21	23.3600	23.4500	23.2600	23.2600	-5.562%	15	3,420	-16.165%
2026-07-20	24.7400	24.7400	24.6300	24.6300	+9.224%	69	3,435	-20.828%
2026-07-17	22.5500	22.5500	22.5500	22.5500	+6.118%	1	3,435	-13.525%
2026-07-16	22.0000	22.0000	21.2000	21.2500	-10.602%	8	3,436	-8.235%
2026-07-15	27.5000	27.5000	23.7700	23.7700	-19.424%	6	3,443	-17.964%
2026-07-14	31.0000	31.0000	29.5000	29.5000	0.000%	3	3,447	-33.898%
2026-07-09	29.5000	29.5000	29.5000	29.5000	+13.462%	1	3,450	-33.898%
2026-07-08	26.0000	26.0000	26.0000	26.0000	+4.754%	10	3,450	-25.000%
2026-07-02	27.0500	27.0500	24.5000	24.8200	-17.404%	4	3,460	-21.434%
2026-06-30	30.0500	30.0500	30.0500	30.0500	-1.765%	1	3,460	-35.108%
2026-06-29	28.8000	30.5900	28.8000	30.5900	+16.979%	15	3,461	-36.254%
2026-06-26	28.1200	28.1200	26.1500	26.1500	-14.487%	5	3,471	-25.430%
2026-06-25	30.5000	31.0400	30.5000	30.5800	-4.138%	68	3,474	-36.233%
2026-06-24	31.5000	31.9000	31.0000	31.9000	+0.472%	10	3,537	-38.871%
2026-06-23	30.5000	31.7500	30.5000	31.7500	-3.817%	21	3,541	-38.583%
2026-06-22	32.2800	33.0100	32.2800	33.0100	+5.531%	16	3,543	-40.927%
2026-06-18	29.9100	31.2800	29.9100	31.2800	-0.761%	10	3,549	-37.660%
2026-06-15	32.8600	33.0000	31.5200	31.5200	-4.946%	9	3,549	-38.135%
2026-06-12	33.1600	33.1600	33.1600	33.1600	-1.162%	4	3,556	-41.194%
2026-06-11	30.5000	33.5500	30.5000	33.5500	+4.975%	2	3,553	-41.878%
2026-06-09	32.7000	32.7000	30.3700	31.9600	-14.660%	43	3,554	-38.986%
2026-06-08	34.9500	37.4500	34.9500	37.4500	+2.603%	27	3,602	-47.931%
2026-06-05	37.0000	37.0000	36.5000	36.5000	-3.947%	5	3,583	-46.575%
2026-06-04	38.0000	38.0000	38.0000	38.0000	-6.057%	1	3,585	-48.684%
2026-06-03	40.1500	40.5500	40.1400	40.4500	+2.848%	38	3,586	-51.792%
2026-06-02	37.2500	39.5100	37.2500	39.3300	+18.786%	13	3,620	-50.420%
2026-06-01	33.1100	33.1100	33.1100	33.1100	+2.508%	1	3,627	-41.105%
2026-05-29	31.0000	32.3000	31.0000	32.3000	+3.426%	2	3,626	-39.628%
2026-05-28	31.0000	31.2300	31.0000	31.2300	-1.171%	3	3,627	-37.560%
2026-05-27	31.6000	31.6000	31.6000	31.6000	+4.879%	1	3,626	-38.291%
2026-05-26	32.7700	32.7700	30.0000	30.1300	-6.805%	15	3,627	-35.280%
2026-05-22	29.9700	32.6200	29.9700	32.3300	+7.767%	29	3,650	-39.685%
2026-05-21	30.0000	30.0000	30.0000	30.0000	+4.712%	1	3,651	-35.000%
2026-05-20	28.0000	28.6500	28.0000	28.6500	+2.321%	6	3,651	-31.937%
2026-05-19	28.3000	28.3000	27.2500	28.0000	-8.197%	9	3,648	-30.357%
2026-05-18	29.3700	30.5000	28.5100	30.5000	+2.075%	23	3,648	-36.066%
2026-05-15	27.4500	30.4000	27.4500	29.8800	+5.770%	136	3,648	-34.739%
2026-05-14	27.0000	31.2500	27.0000	28.2500	+75.466%	290	3,613	-30.973%
2026-05-13	15.0000	16.1600	15.0000	16.1000	+13.221%	1,380	2,615	+21.118%
2026-05-12	15.1800	15.1800	13.4500	14.2200	+2.302%	35	2,615	+37.131%
2026-05-11	11.6400	13.9000	11.6400	13.9000	+9.449%	122	2,615	+40.288%
2026-05-08	10.6000	12.7000	10.6000	12.7000	+42.697%	39	2,629	+53.543%
2026-05-07	8.8200	8.9000	8.7000	8.9000	+3.248%	30	2,636	+119.101%
2026-05-06	9.4500	9.5500	8.3100	8.6200	-16.715%	185	2,641	+126.218%
2026-05-05	10.0500	10.6500	9.9500	10.3500	+9.524%	253	2,563	+88.406%
2026-05-04	9.5000	9.5500	9.2000	9.4500	+4.190%	200	2,567	+106.349%
2026-05-01	8.8700	9.7200	8.8700	9.0700	+1.910%	125	2,574	+114.994%
2026-04-30	7.9000	9.0800	7.3400	8.9000	+24.476%	271	2,574	+119.101%
2026-04-29	6.5500	7.2000	6.5500	7.1500	+28.829%	133	2,654	+172.727%
2026-04-28	6.2000	6.4500	5.5500	5.5500	-15.267%	30	2,566	+251.351%
2026-04-27	7.1600	7.3000	6.5500	6.5500	-9.028%	125	2,559	+197.710%
2026-04-24	6.6700	7.5400	6.6700	7.2000	+3.597%	33	2,669	+170.833%
2026-04-23	7.4900	7.4900	6.7200	6.9500	-10.668%	54	2,663	+180.576%
2026-04-22	7.3500	8.0500	7.3500	7.7800	+3.872%	209	2,658	+150.643%
2026-04-21	6.8500	7.5500	6.8500	7.4900	+16.304%	41	2,655	+160.347%
2026-04-20	5.3000	6.6500	5.2700	6.4400	+23.846%	253	2,655	+202.795%
2026-04-17	4.7500	5.5000	4.7300	5.2000	+14.286%	249	2,615	+275.000%
2026-04-16	4.0000	4.5500	4.0000	4.5500	+23.641%	49	2,455	+328.571%
2026-04-15	3.5500	3.6800	3.5000	3.6800	-3.158%	10	2,417	+429.891%
2026-04-14	3.5500	3.8000	3.5500	3.8000	+8.571%	11	2,409	+413.158%
2026-04-13	3.6000	3.6500	3.5000	3.5000	-6.667%	83	2,406	+457.143%
2026-04-10	3.8000	3.8000	3.7500	3.7500	-5.063%	14	2,355	+420.000%
2026-04-09	4.4500	4.7500	3.8900	3.9500	-3.659%	389	2,352	+393.671%
2026-04-08	3.6000	4.1000	3.5000	4.1000	+22.388%	50	2,257	+375.610%
2026-04-07	2.9000	3.3800	2.9000	3.3500	+12.040%	44	2,235	+482.090%
2026-04-06	2.8900	2.9900	2.7800	2.9900	+10.741%	121	2,219	+552.174%
2026-04-02	2.9800	2.9800	2.6900	2.7000	+12.971%	32	2,176	+622.222%
2026-04-01	2.6500	2.6800	2.3300	2.3900	+3.913%	48	2,176	+715.900%
2026-03-31	2.1800	2.3500	2.0200	2.3000	-2.542%	26	2,168	+747.826%
2026-03-30	3.4000	3.5500	2.3600	2.3600	-31.594%	18	2,162	+726.271%
2026-03-27	3.4500	3.6000	3.3500	3.4500	-18.824%	75	2,162	+465.217%
2026-03-26	4.1000	4.3500	4.1000	4.2500	+10.390%	137	2,164	+358.824%
2026-03-25	3.7500	4.1500	3.5500	3.8500	+13.569%	259	2,156	+406.494%
2026-03-24	2.4100	3.4500	2.4100	3.3900	+26.022%	167	2,044	+475.221%
2026-03-23	2.6000	2.7200	2.5800	2.6900	+3.462%	158	1,905	+624.907%
2026-03-20	2.6100	2.6200	2.6000	2.6000	-1.887%	10	1,755	+650.000%
2026-03-19	2.6500	2.6900	2.5800	2.6500	+3.922%	94	1,749	+635.849%
2026-03-18	2.9700	3.0000	2.5500	2.5500	-13.559%	20	1,723	+664.706%
2026-03-17	2.9200	2.9800	2.9000	2.9500	+2.076%	109	1,719	+561.017%
2026-03-16	2.9600	2.9600	2.7500	2.8900	-6.774%	20	1,659	+574.740%
2026-03-13	3.0000	3.1000	2.7900	3.1000	+19.691%	23	1,647	+529.032%
2026-03-12	2.5900	2.5900	2.5900	2.5900	-3.717%	6	1,633	+652.896%
2026-03-11	2.6600	2.7000	2.6500	2.6900	-2.888%	15	1,627	+624.907%
2026-03-10	2.9000	2.9100	2.6600	2.7700	+25.339%	21	1,620	+603.971%
2026-03-09	2.2200	2.2200	2.1000	2.2100	-27.541%	50	1,627	+782.353%
2026-03-06	3.0000	3.0500	2.9400	3.0500	-8.955%	150	1,605	+539.344%
2026-03-05	3.6000	3.6500	3.3500	3.3500	+1.515%	8	1,586	+482.090%
2026-03-04	3.2500	3.3500	2.9900	3.3000	+4.762%	60	1,587	+490.909%
2026-03-03	3.1500	3.1500	3.1500	3.1500	+11.702%	2	1,572	+519.048%
2026-03-02	2.6200	2.8200	2.6000	2.8200	-2.083%	15	1,571	+591.489%
2026-02-27	2.6400	2.8900	2.6400	2.8800	+11.197%	33	1,579	+577.083%
2026-02-26	2.7400	2.7400	2.5000	2.5900	-6.159%	14	1,579	+652.896%
2026-02-25	2.7000	2.7600	2.6500	2.7600	+1.471%	14	1,561	+606.522%
2026-02-24	2.4500	2.7400	2.4500	2.7200	+16.239%	22	1,561	+616.912%
2026-02-23	2.7000	2.7000	2.3400	2.3400	-15.827%	25	1,572	+733.333%
2026-02-20	2.8800	2.8800	2.5700	2.7800	-4.467%	46	1,594	+601.439%
2026-02-19	2.6500	2.9800	2.6500	2.9100	+5.818%	10	1,565	+570.103%
2026-02-18	2.8900	2.8900	2.7500	2.7500	+12.705%	3	1,562	+609.091%
2026-02-17	2.6100	2.6100	2.4000	2.4400	-2.400%	23	1,564	+699.180%
2026-02-13	1.8100	2.5000	1.8100	2.5000	+28.866%	228	1,420	+680.000%
2026-02-12	4.0500	4.0500	1.9400	1.9400	-68.659%	140	1,420	+905.155%
2026-02-11	6.4500	6.4500	6.1000	6.1900	-2.366%	46	1,443	+215.024%
2026-02-10	6.4500	7.3500	6.3400	6.3400	-2.611%	53	1,429	+207.571%
2026-02-09	6.0000	6.6000	5.8700	6.5100	+24.000%	209	1,425	+199.539%
2026-02-06	4.5000	5.2500	4.5000	5.2500	+19.318%	38	1,404	+271.429%
2026-02-05	4.4100	4.4200	4.3900	4.4000	+4.762%	5	1,389	+343.182%
2026-02-04	5.0000	5.0000	4.2000	4.2000	-14.286%	1,151	1,392	+364.286%
2026-02-03	4.5000	5.0000	4.1500	4.9000	+25.000%	237	1,144	+297.959%
2026-02-02	3.0000	3.9200	3.0000	3.9200	+40.502%	24	1,065	+397.449%
2026-01-30	2.8500	2.8500	2.7900	2.7900	-4.778%	15	1,056	+598.925%
2026-01-29	3.2500	3.2500	2.9300	2.9300	-5.484%	11	1,053	+565.529%
2026-01-28	2.9000	3.1000	2.9000	3.1000	+7.266%	22	1,047	+529.032%
2026-01-27	2.7900	2.8900	2.7900	2.8900	+14.229%	56	1,044	+574.740%
2026-01-26	2.2600	2.5300	2.2600	2.5300	+33.158%	8	1,019	+670.751%
2026-01-23	1.8700	1.9400	1.8700	1.9000	+6.742%	15	1,011	+926.316%
2026-01-22	1.7800	1.7800	1.7800	1.7800	+4.706%	4	1,003	+995.506%
2026-01-20	1.8000	1.8000	1.7000	1.7000	-15.000%	3	1,003	+1,047.059%
2026-01-16	2.0200	2.0200	2.0000	2.0000	-4.306%	20	995	+875.000%
2026-01-15	2.1500	2.3000	2.0900	2.0900	+4.500%	19	995	+833.014%
2026-01-13	2.0000	2.0000	2.0000	2.0000	+17.647%	12	994	+875.000%
2026-01-12	1.5900	1.7000	1.5900	1.7000	-8.108%	4	983	+1,047.059%
2026-01-09	1.7200	1.9200	1.6700	1.8500	-3.646%	17	983	+954.054%
2026-01-07	2.1000	2.1000	1.9200	1.9200	-9.005%	11	977	+915.625%
2026-01-06	2.1100	2.1100	2.1100	2.1100	-6.637%	6	967	+824.171%
2026-01-05	2.2300	2.2600	2.2300	2.2600	-8.871%	5	967	+762.832%
2026-01-02	2.5500	2.5500	2.4000	2.4800	-8.148%	14	967	+686.290%
2025-12-31	2.8000	2.8000	2.6800	2.7000	-21.739%	33	932	+622.222%
2025-12-22	3.4500	3.4500	3.4500	3.4500	+17.347%	4	932	+465.217%
2025-12-18	2.8400	3.0000	2.8400	2.9400	-14.783%	62	932	+563.265%
2025-12-16	3.3500	3.4500	3.3500	3.4500	-1.429%	5	917	+465.217%
2025-12-15	3.5000	3.5000	3.5000	3.5000	-1.130%	6	912	+457.143%
2025-12-12	3.1000	3.5400	3.1000	3.5400	-5.600%	50	918	+450.847%
2025-12-11	3.7500	3.7500	3.7500	3.7500	-26.471%	2	930	+420.000%
2025-12-10	3.9500	5.1000	3.9500	5.1000	+40.496%	2	929	+282.353%
2025-12-08	3.6300	3.6300	3.6300	3.6300	+6.140%	2	929	+437.190%
2025-12-05	3.4200	3.4200	3.4200	3.4200	+10.323%	1	927	+470.175%
2025-12-03	2.9100	3.1000	2.9100	3.1000	+4.730%	10	927	+529.032%
2025-12-02	2.8500	2.9600	2.6600	2.9600	+5.714%	28	931	+558.784%
2025-12-01	2.8100	2.8400	2.8000	2.8000	-12.500%	11	928	+596.429%
2025-11-25	3.4100	3.4100	3.2000	3.2000	-9.859%	36	931	+509.375%
2025-11-21	3.4500	3.5500	3.4500	3.5500	-5.333%	6	936	+449.296%
2025-11-20	4.4100	4.4100	3.7500	3.7500	-13.793%	9	930	+420.000%
2025-11-19	4.3500	4.3500	4.3500	4.3500	+6.098%	1	930	+348.276%
2025-11-18	3.9000	4.1000	3.7000	4.1000	-5.530%	248	931	+375.610%
2025-11-17	4.5000	4.5000	4.3400	4.3400	+6.634%	21	793	+349.309%
2025-11-14	3.7000	4.0700	3.7000	4.0700	+10.000%	10	773	+379.115%
2025-11-13	4.1800	4.5000	3.4000	3.7000	+33.574%	17	773	+427.027%
2025-11-12	2.5700	2.8000	2.5700	2.7700	+27.064%	3	774	+603.971%
2025-11-07	2.2000	2.2000	2.1500	2.1800	-9.167%	24	772	+794.495%
2025-11-05	2.4100	2.4100	2.4000	2.4000	-4.382%	10	751	+712.500%
2025-11-04	2.6000	2.6300	2.5100	2.5100	-14.334%	41	753	+676.892%
2025-11-03	2.9900	2.9900	2.8500	2.9300	+17.200%	48	743	+565.529%
2025-10-31	2.6200	2.6200	2.5000	2.5000	+4.167%	36	743	+680.000%
2025-10-30	2.5200	2.5200	2.4000	2.4000	+3.448%	11	721	+712.500%
2025-10-28	2.3200	2.3200	2.3200	2.3200	+10.476%	10	710	+740.517%
2025-10-27	2.1000	2.1000	2.1000	2.1000	+4.478%	2	709	+828.571%
2025-10-22	1.9300	2.0100	1.9100	2.0100	+4.145%	242	709	+870.149%
2025-10-20	2.0400	2.0400	1.9300	1.9300	-18.220%	49	477	+910.363%
2025-10-16	2.3600	2.3600	2.3600	2.3600	+34.091%	1	428	+726.271%
2025-10-14	1.8000	1.8000	1.7600	1.7600	+7.317%	10	428	+1,007.955%
2025-10-13	1.7700	1.7700	1.6400	1.6400	-15.897%	44	425	+1,089.024%
2025-10-10	2.0900	2.0900	1.9500	1.9500	-4.412%	115	381	+900.000%
2025-10-09	2.0800	2.0800	1.8500	2.0400	-4.673%	29	280	+855.882%
2025-10-08	1.8500	2.1400	1.8500	2.1400	+64.615%	9	270	+811.215%
2025-09-30	1.3000	1.3000	1.3000	1.3000	+14.035%	1	262	+1,400.000%
2025-09-26	1.1400	1.1400	1.1400	1.1400	-19.718%	19	262	+1,610.526%
2025-09-18	1.1700	1.4200	1.1700	1.4200	+10.938%	7	262	+1,273.239%
2025-09-10	1.2000	1.2800	1.1100	1.2800	-9.220%	97	255	+1,423.438%
2025-08-28	1.4200	1.4200	1.4000	1.4100	+17.500%	28	158	+1,282.979%
2025-08-22	1.2000	1.2000	1.2000	1.2000	-14.286%	1	134	+1,525.000%
2025-08-14	1.4300	1.4300	1.4000	1.4000	-34.884%	24	133	+1,292.857%
2025-08-11	2.1500	2.1500	2.1500	2.1500	+33.540%	3	133	+806.977%
2025-08-07	1.6100	1.6100	1.6100	1.6100	+27.778%	2	133	+1,111.180%
2025-07-28	1.2600	1.2600	1.2600	1.2600	-13.699%	6	131	+1,447.619%
2025-07-23	1.5100	1.5100	1.4500	1.4600	+1.389%	49	131	+1,235.616%
2025-07-22	1.4400	1.4400	1.4400	1.4400	+6.667%	10	82	+1,254.167%
2025-07-14	1.3500	1.3500	1.3500	1.3500	-6.897%	3	92	+1,344.444%
2025-07-09	1.4500	1.4500	1.4500	1.4500	-13.174%	1	89	+1,244.828%
2025-07-08	1.6700	1.6700	1.6700	1.6700	-0.595%	5	88	+1,067.665%
2025-07-07	1.7500	1.7500	1.6800	1.6800	-7.692%	9	93	+1,060.714%
2025-07-03	1.8000	1.8200	1.7900	1.8200	+20.530%	62	42	+971.429%
2025-07-02	1.5300	1.5300	1.5100	1.5100	-13.714%	5	42	+1,191.391%
2025-06-30	1.7600	1.7600	1.7000	1.7500	+6.061%	8	37	+1,014.286%
2025-06-27	1.6500	1.6500	1.6500	1.6500	+10.000%	30	30	+1,081.818%
2025-06-25	1.5500	1.5500	1.5000	1.5000	+37.615%	15	16	+1,200.000%
2025-06-20	1.0900	1.0900	1.0900	1.0900	0.000%	2	1	+1,688.991%