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CSCO20261218C90
CSCO Dec 18 2026 90.00 Call (CSCO261218C00090000)
option OPRA

EOD

Aug 31, 2026

22.69-2.702%(-0.63)3

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-31	22.6500	22.6900	22.6500	22.6900	-2.702%	3	1,280	0.000%
2026-08-28	23.3200	23.3200	23.3200	23.3200	-3.035%	3	1,277	-2.702%
2026-08-25	24.0500	24.0500	24.0500	24.0500	+2.340%	2	1,277	-5.655%
2026-08-24	22.7500	23.5000	22.7500	23.5000	-3.093%	2	1,275	-3.447%
2026-08-21	24.2500	24.2500	24.2500	24.2500	+10.227%	4	1,276	-6.433%
2026-08-20	22.4000	22.4000	22.0000	22.0000	-8.333%	3	1,276	+3.136%
2026-08-19	24.0000	24.0000	24.0000	24.0000	-1.235%	1	1,277	-5.458%
2026-08-18	24.3000	24.3000	24.3000	24.3000	-3.686%	12	1,277	-6.626%
2026-08-17	25.5000	25.5000	25.2300	25.2300	+7.362%	3	1,265	-10.067%
2026-08-14	24.0000	24.0000	23.5000	23.5000	-4.858%	5	1,263	-3.447%
2026-08-13	26.6500	28.4400	24.7000	24.7000	-30.383%	13	1,259	-8.138%
2026-08-12	36.1500	36.1500	35.4800	35.4800	-0.644%	3	1,257	-36.048%
2026-08-10	35.9500	36.2000	35.7100	35.7100	+10.901%	28	1,257	-36.460%
2026-08-04	33.6200	33.6200	32.2000	32.2000	+16.498%	2	1,261	-29.534%
2026-07-17	27.6400	27.6400	27.6400	27.6400	+12.816%	1	1,262	-17.909%
2026-07-16	25.0000	25.0000	24.5000	24.5000	-8.752%	11	1,262	-7.388%
2026-07-15	29.4900	29.4900	26.5100	26.8500	-16.094%	19	1,273	-15.493%
2026-07-13	32.2000	32.2000	32.0000	32.0000	-8.046%	2	1,274	-29.094%
2026-07-10	33.3000	34.8000	33.3000	34.8000	+8.682%	14	1,274	-34.799%
2026-07-09	32.0200	32.0200	32.0200	32.0200	+16.521%	1	1,274	-29.138%
2026-07-07	27.4800	27.4800	27.4800	27.4800	-6.816%	1	1,274	-17.431%
2026-07-06	29.4900	29.4900	29.4900	29.4900	+7.628%	1	1,274	-23.059%
2026-07-02	29.0000	29.0000	27.4000	27.4000	-10.865%	4	1,278	-17.190%
2026-07-01	30.7300	30.7400	30.7300	30.7400	-5.503%	5	1,278	-26.187%
2026-06-30	32.5200	32.5300	32.5200	32.5300	+7.466%	135	1,273	-30.249%
2026-06-29	30.6000	30.6000	30.2700	30.2700	+8.107%	37	1,198	-25.041%
2026-06-26	30.0000	30.0000	28.0000	28.0000	-15.152%	3	1,233	-18.964%
2026-06-25	33.2000	33.2000	33.0000	33.0000	-3.509%	4	1,234	-31.242%
2026-06-23	33.7900	34.3000	33.7900	34.2000	+2.610%	804	1,234	-33.655%
2026-06-18	31.6700	33.3300	31.6700	33.3300	+3.670%	4	1,942	-31.923%
2026-06-17	32.4900	32.4900	32.1500	32.1500	-7.135%	12	1,942	-29.425%
2026-06-15	34.8000	34.8000	34.6200	34.6200	+0.377%	3	1,942	-34.460%
2026-06-11	34.4900	34.4900	34.4900	34.4900	+2.649%	1	1,939	-34.213%
2026-06-10	33.6000	33.6000	33.6000	33.6000	+5.000%	10	1,938	-32.470%
2026-06-09	34.0000	34.0000	32.0000	32.0000	-19.699%	4	1,928	-29.094%
2026-06-08	39.8500	39.8500	39.8500	39.8500	+9.931%	1	1,930	-43.061%
2026-06-05	37.7500	37.7500	36.2500	36.2500	-7.407%	16	1,931	-37.407%
2026-06-04	39.1500	39.1500	39.1500	39.1500	-2.854%	1	1,943	-42.043%
2026-06-03	41.9500	41.9500	40.3000	40.3000	-2.774%	3	1,943	-43.697%
2026-06-02	41.2900	41.4500	41.2900	41.4500	+18.395%	49	1,944	-45.259%
2026-06-01	33.9000	35.0100	33.9000	35.0100	-0.822%	2	1,993	-35.190%
2026-05-29	35.2000	35.3000	35.2000	35.3000	+4.748%	12	1,994	-35.722%
2026-05-27	33.9000	34.1000	33.6700	33.7000	+6.108%	14	2,004	-32.671%
2026-05-26	32.2500	32.4700	31.6700	31.7600	-7.942%	507	2,014	-28.558%
2026-05-22	34.5000	34.5000	34.5000	34.5000	+9.350%	1	2,046	-34.232%
2026-05-21	29.5000	31.6000	29.5000	31.5500	+2.769%	505	2,049	-28.082%
2026-05-19	31.9500	31.9500	30.0000	30.7000	-7.026%	17	2,049	-26.091%
2026-05-18	31.8000	33.0500	31.8000	33.0200	+1.600%	9	2,059	-31.284%
2026-05-15	31.5300	32.5000	31.4400	32.5000	+4.670%	31	2,059	-30.185%
2026-05-14	31.5500	31.6800	29.0700	31.0500	+69.858%	30	2,068	-26.924%
2026-05-13	17.6500	18.6100	17.5600	18.2800	+11.057%	29	2,105	+24.125%
2026-05-12	16.6000	17.0500	16.0500	16.4600	+2.236%	157	2,105	+37.849%
2026-05-11	15.0000	16.1000	15.0000	16.1000	+9.973%	6	2,105	+40.932%
2026-05-08	13.6500	14.6400	13.6500	14.6400	+28.421%	4	2,104	+54.986%
2026-05-07	11.0700	11.5000	11.0700	11.4000	+4.779%	4	2,106	+99.035%
2026-05-06	10.9000	11.1300	10.6500	10.8800	-14.465%	138	2,108	+108.548%
2026-05-05	12.3000	12.7200	12.3000	12.7200	+8.071%	5	2,208	+78.381%
2026-05-04	11.4200	11.7700	11.4200	11.7700	+3.246%	7	2,208	+92.778%
2026-05-01	11.9000	12.2500	11.4000	11.4000	+2.242%	597	2,419	+99.035%
2026-04-30	9.6300	11.1500	9.6300	11.1500	+19.892%	45	2,419	+103.498%
2026-04-29	9.1500	9.3000	8.8300	9.3000	+19.231%	8	2,429	+143.978%
2026-04-28	7.8200	7.8200	7.6500	7.8000	-9.827%	6	2,433	+190.897%
2026-04-27	8.4600	8.6500	8.4600	8.6500	-10.083%	4	2,439	+162.312%
2026-04-24	9.2000	9.6200	9.2000	9.6200	+2.340%	10	2,437	+135.863%
2026-04-23	9.5000	9.5000	9.2000	9.4000	-6.653%	9	2,437	+141.383%
2026-04-22	10.0000	10.0700	9.7500	10.0700	+4.244%	22	2,435	+125.323%
2026-04-21	8.2700	9.6600	8.2700	9.6600	+17.233%	107	2,410	+134.886%
2026-04-20	7.4500	8.5000	7.4500	8.2400	+13.970%	77	2,410	+175.364%
2026-04-17	6.6500	7.2600	6.6000	7.2300	+13.858%	137	2,405	+213.831%
2026-04-16	5.8600	6.3500	5.8600	6.3500	+13.393%	22	2,342	+257.323%
2026-04-15	5.1000	5.6000	5.1000	5.6000	+5.066%	21	2,340	+305.179%
2026-04-13	5.3500	5.3500	5.2000	5.3300	-5.664%	38	2,359	+325.704%
2026-04-10	6.2500	6.2500	5.6500	5.6500	-7.377%	23	2,432	+301.593%
2026-04-08	5.6500	6.1000	5.6500	6.1000	+22.000%	6	2,409	+271.967%
2026-04-07	4.7900	5.0000	4.7900	5.0000	+19.048%	5	2,409	+353.800%
2026-04-02	3.7500	4.2000	3.7500	4.2000	+10.526%	6	2,403	+440.238%
2026-04-01	4.2500	4.3500	3.8000	3.8000	-3.797%	60	2,403	+497.105%
2026-03-31	4.0500	4.0500	3.9500	3.9500	-0.754%	5	2,399	+474.430%
2026-03-30	4.6000	4.6500	3.9000	3.9800	-24.764%	78	2,397	+470.101%
2026-03-27	4.7500	5.2900	4.7500	5.2900	-10.491%	3	2,380	+328.922%
2026-03-26	5.7500	6.1000	5.7500	5.9100	+1.026%	61	2,378	+283.926%
2026-03-25	5.3000	5.8500	5.3000	5.8500	+28.571%	3	2,334	+287.863%
2026-03-24	4.5500	4.5500	4.5500	4.5500	+7.059%	1	2,334	+398.681%
2026-03-23	4.2600	4.3000	4.2500	4.2500	-1.163%	15	2,333	+433.882%
2026-03-18	4.3000	4.3000	4.3000	4.3000	-4.444%	3	2,326	+427.674%
2026-03-17	4.5000	4.5000	4.5000	4.5000	+5.882%	4	2,323	+404.222%
2026-03-16	4.2300	4.2500	4.2300	4.2500	+5.459%	3	2,320	+433.882%
2026-03-12	4.0300	4.0300	4.0300	4.0300	-3.125%	47	2,321	+463.027%
2026-03-10	4.0500	4.2000	4.0500	4.1600	+28.395%	60	2,274	+445.433%
2026-03-09	3.3000	3.3000	3.2400	3.2400	-23.765%	37	2,231	+600.309%
2026-03-06	4.4000	4.4000	4.2500	4.2500	-7.609%	92	2,227	+433.882%
2026-03-05	4.9000	4.9000	4.4500	4.6000	-6.122%	135	2,232	+393.261%
2026-03-04	4.8500	4.9000	4.8500	4.9000	+15.294%	2	2,242	+363.061%
2026-03-03	4.2500	4.2500	4.2500	4.2500	+8.418%	1	2,244	+433.882%
2026-03-02	3.9200	3.9200	3.9200	3.9200	-5.542%	1	2,245	+478.827%
2026-02-27	4.1500	4.1500	4.1500	4.1500	+3.750%	1	2,245	+446.747%
2026-02-24	4.0000	4.0000	4.0000	4.0000	+2.564%	2	2,246	+467.250%
2026-02-23	4.0000	4.0000	3.9000	3.9000	+4.000%	21	2,244	+481.795%
2026-02-18	3.3300	3.7500	3.3300	3.7500	+3.022%	4	2,264	+505.067%
2026-02-17	3.6000	3.6700	3.6000	3.6400	-4.211%	116	2,265	+523.352%
2026-02-13	2.7700	3.8000	2.7700	3.8000	+28.378%	123	2,192	+497.105%
2026-02-12	4.5900	4.6500	2.9500	2.9600	-62.293%	151	2,192	+666.554%
2026-02-11	7.6500	7.8500	7.4500	7.8500	-1.258%	10	2,251	+189.045%
2026-02-10	8.2600	8.4600	7.9500	7.9500	+4.331%	786	2,243	+185.409%
2026-02-09	6.5000	7.9900	6.5000	7.6200	+14.586%	40	1,556	+197.769%
2026-02-06	6.3500	6.6500	6.0000	6.6500	+11.765%	149	1,545	+241.203%
2026-02-05	5.6000	6.0000	5.6000	5.9500	+5.310%	44	1,400	+281.345%
2026-02-04	6.5800	6.5800	5.6500	5.6500	-6.302%	84	1,390	+301.593%
2026-02-03	6.0300	6.0300	6.0300	6.0300	+18.235%	2	1,374	+276.285%
2026-02-02	4.6000	5.1500	4.6000	5.1000	+24.390%	40	1,372	+344.902%
2026-01-30	4.1000	4.1000	4.1000	4.1000	+2.500%	11	1,359	+453.415%
2026-01-29	4.0000	4.0000	4.0000	4.0000	+0.251%	10	1,362	+467.250%
2026-01-27	4.0000	4.0000	3.9900	3.9900	+22.769%	6	1,357	+468.672%
2026-01-26	3.3300	3.3300	3.2500	3.2500	+17.754%	6	1,357	+598.154%
2026-01-23	2.7100	2.7900	2.7100	2.7600	+3.371%	113	1,353	+722.101%
2026-01-22	2.6700	2.6700	2.6700	2.6700	-7.612%	35	1,319	+749.813%
2026-01-16	2.8900	2.8900	2.8900	2.8900	+11.154%	4	1,284	+685.121%
2026-01-14	3.3500	3.3500	2.6000	2.6000	-0.763%	45	1,284	+772.692%
2026-01-13	2.6200	2.6200	2.6200	2.6200	+10.084%	2	1,290	+766.031%
2026-01-12	2.3800	2.3800	2.3800	2.3800	-1.653%	1	1,290	+853.361%
2026-01-09	2.6000	2.6000	2.4200	2.4200	-7.985%	75	1,289	+837.603%
2026-01-08	2.6100	2.6300	2.6100	2.6300	-17.813%	2	1,277	+762.738%
2026-01-05	3.2000	3.2000	3.2000	3.2000	-8.571%	1	1,276	+609.063%
2026-01-02	3.7500	3.7500	3.5000	3.5000	-10.941%	2	1,276	+548.286%
2025-12-31	3.8600	4.0300	3.8600	3.9300	-6.429%	4	1,273	+477.354%
2025-12-29	4.2000	4.2000	4.2000	4.2000	+1.205%	5	1,273	+440.238%
2025-12-23	4.3000	4.3000	4.0700	4.1500	-10.560%	838	1,273	+446.747%
2025-12-19	4.4500	4.6800	4.4000	4.6400	+16.000%	93	454	+389.009%
2025-12-17	4.0000	4.0000	4.0000	4.0000	-11.308%	1	443	+467.250%
2025-12-16	4.5100	4.5100	4.5100	4.5100	-8.889%	5	442	+403.104%
2025-12-11	5.5000	5.5000	4.9500	4.9500	-6.604%	15	439	+358.384%
2025-12-10	5.1600	5.3000	5.1600	5.3000	+9.278%	15	448	+328.113%
2025-12-09	4.8000	4.8500	4.8000	4.8500	+21.250%	4	448	+367.835%
2025-12-08	4.8000	4.8000	4.0000	4.0000	-6.977%	9	448	+467.250%
2025-12-05	4.3000	4.3500	4.3000	4.3000	+1.655%	14	445	+427.674%
2025-12-04	4.2500	4.2500	4.2300	4.2300	+3.171%	27	439	+436.407%
2025-12-03	3.8000	4.2800	3.8000	4.1000	+5.128%	58	439	+453.415%
2025-12-01	3.9000	3.9000	3.9000	3.9000	+9.859%	1	414	+481.795%
2025-11-28	3.5500	3.5500	3.5500	3.5500	-8.974%	1	413	+539.155%
2025-11-26	3.9000	3.9000	3.9000	3.9000	-9.302%	4	410	+481.795%
2025-11-25	4.1500	4.3000	4.1500	4.3000	-4.444%	44	410	+427.674%
2025-11-24	4.5000	4.5000	4.5000	4.5000	-3.017%	2	417	+404.222%
2025-11-21	4.6500	4.7000	4.6000	4.6400	-22.017%	223	415	+389.009%
2025-11-20	5.9500	5.9500	5.9500	5.9500	+7.401%	5	485	+281.345%
2025-11-19	5.5400	5.5400	5.5400	5.5400	+5.524%	2	485	+309.567%
2025-11-18	4.8500	5.2800	4.8500	5.2500	+0.575%	18	483	+332.190%
2025-11-17	5.1000	5.7600	5.1000	5.2200	-2.064%	9	480	+334.674%
2025-11-14	5.2000	5.3500	5.2000	5.3300	+6.600%	43	473	+325.704%
2025-11-13	4.5000	5.0000	4.5000	5.0000	+40.845%	35	432	+353.800%
2025-11-12	3.5500	3.5500	3.5500	3.5500	-2.740%	200	397	+539.155%
2025-11-11	3.6500	3.6500	3.6500	3.6500	+14.063%	1	326	+521.644%
2025-11-10	3.2000	3.2000	3.2000	3.2000	0.000%	10	326	+609.063%
2025-11-05	3.2000	3.2000	3.2000	3.2000	-12.329%	5	326	+609.063%
2025-11-04	3.6500	3.6500	3.6500	3.6500	-5.928%	15	331	+521.644%
2025-11-03	3.8800	3.8800	3.8800	3.8800	+50.388%	8	346	+484.794%
2025-10-27	2.5800	2.5800	2.5800	2.5800	-0.769%	15	346	+779.457%
2025-10-21	2.6000	2.6000	2.6000	2.6000	-1.887%	1	346	+772.692%
2025-10-20	2.5800	2.6500	2.5800	2.6500	+3.922%	3	347	+756.226%
2025-10-17	2.5500	2.5500	2.5500	2.5500	+7.143%	15	346	+789.804%
2025-10-13	2.3800	2.3800	2.3800	2.3800	-5.556%	1	346	+853.361%
2025-10-10	2.9000	2.9000	2.5200	2.5200	-7.692%	20	346	+800.397%
2025-10-09	2.7200	2.7300	2.7200	2.7300	+3.409%	201	333	+731.136%
2025-10-08	2.6700	2.6700	2.6400	2.6400	+20.000%	25	134	+759.470%
2025-10-07	2.1400	2.2000	2.1400	2.2000	+5.263%	30	90	+931.364%
2025-10-06	2.0900	2.0900	2.0900	2.0900	+8.854%	47	90	+985.646%
2025-10-03	1.9200	1.9200	1.9200	1.9200	-4.000%	1	43	+1,081.771%
2025-09-30	2.0000	2.0000	2.0000	2.0000	+9.290%	1	43	+1,034.500%
2025-09-29	1.8300	1.8300	1.8300	1.8300	+14.375%	3	42	+1,139.891%
2025-08-19	1.6000	1.6000	1.6000	1.6000	-35.484%	4	42	+1,318.125%
2025-08-13	2.4800	2.4800	2.4800	2.4800	-6.415%	9	46	+814.919%
2025-08-11	2.9000	2.9000	2.6000	2.6500	-4.676%	7	55	+756.226%
2025-08-08	2.4000	2.7800	2.4000	2.7800	+32.381%	4	56	+716.187%
2025-08-06	2.1000	2.1000	2.1000	2.1000	+26.506%	9	56	+980.476%
2025-08-01	1.6600	1.6600	1.6600	1.6600	-10.270%	3	47	+1,266.867%
2025-07-16	1.8500	1.8500	1.8500	1.8500	-8.416%	1	44	+1,126.486%
2025-07-11	2.0200	2.0200	2.0200	2.0200	-9.009%	1	43	+1,023.267%
2025-07-09	2.3000	2.3000	2.2200	2.2200	-3.478%	12	43	+922.072%
2025-07-08	2.3000	2.3000	2.3000	2.3000	+53.333%	2	33	+886.522%
2025-06-12	1.4500	1.5200	1.4500	1.5000	-15.730%	3	33	+1,412.667%
2025-06-09	1.7800	1.7800	1.7800	1.7800	+4.094%	1	32	+1,174.719%
2025-06-06	1.7200	1.8600	1.7100	1.7100	+24.818%	16	33	+1,226.901%
2025-05-27	1.3700	1.3700	1.3700	1.3700	-2.143%	2	35	+1,556.204%
2025-05-16	1.4000	1.4000	1.4000	1.4000	+55.556%	2	34	+1,520.714%
2025-05-02	0.9700	0.9700	0.8500	0.9000	+28.571%	34	34	+2,421.111%
2025-04-30	0.8700	1.0300	0.7000	0.7000	-2.778%	17	45	+3,141.429%
2025-04-25	0.7300	0.7300	0.6800	0.7200	+4.348%	88	33	+3,051.389%
2025-04-23	0.6900	0.6900	0.6900	0.6900	+1.471%	13	38	+3,188.406%
2025-04-22	0.6800	0.6800	0.6800	0.6800	0.000%	24	41	+3,236.765%
2025-04-21	0.7100	0.7100	0.6800	0.6800	-11.688%	22	38	+3,236.765%
2025-04-17	0.7800	0.7800	0.7600	0.7700	+5.479%	8	34	+2,846.753%
2025-04-16	0.7800	0.7800	0.7000	0.7300	+52.083%	18	34	+3,008.219%
2025-04-07	0.4900	0.4900	0.4800	0.4800	-54.286%	2	25	+4,627.083%
2025-03-27	1.0500	1.0500	1.0500	1.0500	-1.869%	8	25	+2,060.952%
2025-03-21	1.0700	1.0700	1.0700	1.0700	-6.140%	2	21	+2,020.561%
2025-03-17	1.1400	1.1400	1.1400	1.1400	-37.705%	1	21	+1,890.351%
2025-02-24	1.8300	1.8300	1.8300	1.8300	-2.139%	1	21	+1,139.891%
2025-02-21	1.8700	1.8700	1.8700	1.8700	+23.026%	2	21	+1,113.369%
2025-02-13	2.2500	2.2500	1.5200	1.5200	+1.333%	2	21	+1,392.763%
2025-02-12	1.4600	1.5000	1.4600	1.5000	0.000%	3	21	+1,412.667%
2025-02-11	1.4100	1.5000	1.4100	1.5000	+9.489%	3	19	+1,412.667%
2025-02-05	1.3700	1.3700	1.3700	1.3700	+21.239%	3	17	+1,556.204%
2025-02-04	1.1300	1.1300	1.1300	1.1300	+25.556%	1	17	+1,907.965%
2025-01-06	0.9000	0.9000	0.9000	0.9000	-2.174%	10	17	+2,421.111%
2025-01-03	0.9200	0.9200	0.9200	0.9200	+2.222%	8	7	+2,366.304%
2024-12-12	0.9000	0.9000	0.9000	0.9000	0.000%	3	3	+2,421.111%