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CSCO20280121C90
CSCO Jan 21 2028 90.00 Call (CSCO280121C00090000)
option OPRA

EOD

Aug 31, 2026

31.91+2.737%(+0.85)5

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-31	32.1000	32.1000	31.9100	31.9100	+2.737%	5	1,633	0.000%
2026-08-28	31.0600	31.0600	31.0600	31.0600	-3.988%	4	1,634	+2.737%
2026-08-25	32.3500	32.3500	32.3500	32.3500	+0.466%	22	1,634	-1.360%
2026-08-24	32.2000	32.2000	32.2000	32.2000	-0.310%	4	1,614	-0.901%
2026-08-21	32.3000	32.3000	32.3000	32.3000	-1.973%	1	1,618	-1.207%
2026-08-19	32.9500	32.9500	32.9500	32.9500	-3.486%	1	1,619	-3.156%
2026-08-17	34.4100	34.4100	34.1200	34.1400	+2.986%	8	1,620	-6.532%
2026-08-14	33.8000	33.8000	32.1000	33.1500	-3.802%	170	1,619	-3.741%
2026-08-13	34.1000	36.5800	33.7500	34.4600	-21.788%	36	1,733	-7.400%
2026-08-12	44.0500	44.0600	44.0500	44.0600	+6.942%	11	1,732	-27.576%
2026-08-11	43.6000	43.6000	41.2000	41.2000	-7.249%	5	1,741	-22.549%
2026-08-10	44.4200	44.4200	44.4200	44.4200	+4.028%	1	1,740	-28.163%
2026-08-07	42.7000	42.7000	42.7000	42.7000	+2.275%	1	1,739	-25.269%
2026-08-04	41.7500	41.7500	41.7500	41.7500	+11.333%	1	1,739	-23.569%
2026-08-03	37.5000	37.5000	37.5000	37.5000	-5.063%	1	1,738	-14.907%
2026-07-31	39.5000	39.5000	39.5000	39.5000	+8.071%	1	1,738	-19.215%
2026-07-30	36.5500	36.5500	36.5500	36.5500	-7.281%	1	1,739	-12.695%
2026-07-29	39.4200	39.4200	39.4200	39.4200	+5.232%	2	1,740	-19.051%
2026-07-27	38.0000	38.0000	37.4600	37.4600	+1.960%	19	1,740	-14.816%
2026-07-24	36.7400	36.7400	36.7400	36.7400	+0.906%	1	1,741	-13.146%
2026-07-23	37.5000	37.5000	36.4100	36.4100	-0.274%	4	1,741	-12.359%
2026-07-22	36.5100	36.5100	36.5100	36.5100	+2.845%	1	1,743	-12.599%
2026-07-21	35.5000	35.5000	35.5000	35.5000	-1.252%	18	1,743	-10.113%
2026-07-17	35.9500	36.4000	35.9500	35.9500	+8.906%	11	1,761	-11.238%
2026-07-16	33.3800	33.3800	33.0100	33.0100	-19.251%	23	1,770	-3.332%
2026-07-14	40.8800	40.8800	40.8800	40.8800	-4.486%	3	1,770	-21.942%
2026-07-10	41.8000	42.8000	41.8000	42.8000	+21.764%	7	1,767	-25.444%
2026-07-08	35.1500	35.1500	35.1500	35.1500	-3.461%	10	1,771	-9.218%
2026-07-07	36.5000	36.8000	36.4100	36.4100	-4.184%	11	1,781	-12.359%
2026-07-06	38.0000	38.0000	38.0000	38.0000	+3.345%	5	1,785	-16.026%
2026-07-02	37.0000	37.1000	36.7700	36.7700	-9.767%	4	1,783	-13.217%
2026-06-30	40.8000	40.8000	40.6500	40.7500	+9.191%	6	1,783	-21.693%
2026-06-26	39.9500	39.9500	37.3200	37.3200	-14.305%	13	1,782	-14.496%
2026-06-24	43.5500	43.5500	43.5500	43.5500	+2.158%	1	1,772	-26.728%
2026-06-23	42.6300	42.6300	42.6300	42.6300	-2.449%	1	1,773	-25.147%
2026-06-22	43.7000	43.7000	43.7000	43.7000	+5.862%	10	1,772	-26.979%
2026-06-17	41.7000	41.7000	41.2800	41.2800	-5.925%	19	1,762	-22.699%
2026-06-15	43.8800	43.8800	43.8800	43.8800	-1.060%	10	1,762	-27.279%
2026-06-12	45.8500	45.8500	44.3500	44.3500	+0.090%	10	1,762	-28.050%
2026-06-11	43.6600	44.3100	43.6600	44.3100	+5.400%	2	1,767	-27.985%
2026-06-10	42.3000	42.6000	42.0400	42.0400	+1.742%	6	1,767	-24.096%
2026-06-09	41.1100	41.3200	41.1100	41.3200	-12.085%	3	1,764	-22.773%
2026-06-08	47.0000	47.0000	47.0000	47.0000	0.000%	36	1,766	-32.106%
2026-06-05	46.7200	47.0000	46.7200	47.0000	-0.466%	2	1,766	-32.106%
2026-06-04	47.2200	47.2200	47.2200	47.2200	-2.859%	1	1,766	-32.423%
2026-06-02	46.7000	49.4500	46.4500	48.6100	+14.890%	33	1,767	-34.355%
2026-05-29	41.0000	42.3100	41.0000	42.3100	+3.676%	4	1,768	-24.580%
2026-05-28	40.8100	40.8100	40.8100	40.8100	-1.139%	1	1,768	-21.808%
2026-05-27	41.2800	41.2800	41.2800	41.2800	+4.533%	5	1,767	-22.699%
2026-05-26	41.0000	41.0000	39.4900	39.4900	-5.976%	34	1,767	-19.195%
2026-05-22	40.7900	42.1500	40.7900	42.0000	+16.183%	33	1,799	-24.024%
2026-05-20	36.1500	36.1500	36.1500	36.1500	-4.238%	1	1,799	-11.729%
2026-05-19	40.1500	40.1500	37.5000	37.7500	-3.205%	33	1,797	-15.470%
2026-05-18	40.1500	40.8000	39.0000	39.0000	-0.128%	7	1,797	-18.179%
2026-05-15	37.5200	39.9000	37.5200	39.0500	+4.133%	11	1,797	-18.284%
2026-05-14	36.9500	40.0400	36.0000	37.5000	+50.000%	75	1,801	-14.907%
2026-05-13	24.2300	25.5500	24.2300	25.0000	+8.696%	55	1,837	+27.640%
2026-05-12	23.6100	23.6100	23.0000	23.0000	-1.919%	5	1,837	+38.739%
2026-05-11	21.7200	23.5000	21.7200	23.4500	+6.834%	34	1,837	+36.077%
2026-05-08	19.3600	22.5000	19.3600	21.9500	+24.929%	46	1,821	+45.376%
2026-05-07	17.7000	17.7500	17.5000	17.5700	+3.050%	5	1,825	+81.616%
2026-05-06	17.5200	17.5200	17.0500	17.0500	-9.067%	118	1,826	+87.155%
2026-05-05	18.9200	18.9200	18.7500	18.7500	+2.180%	7	1,718	+70.187%
2026-05-04	17.7000	18.3500	17.7000	18.3500	+1.944%	2	1,719	+73.896%
2026-05-01	17.7800	18.8000	17.7600	18.0000	+3.806%	33	1,696	+77.278%
2026-04-30	15.4500	17.3400	15.4500	17.3400	+17.719%	396	1,696	+84.025%
2026-04-29	14.7300	14.7300	14.7300	14.7300	+6.739%	1	1,714	+116.633%
2026-04-28	14.7500	14.7500	13.8000	13.8000	-7.692%	7	1,715	+131.232%
2026-04-27	16.0500	16.0500	14.9500	14.9500	-3.048%	426	1,721	+113.445%
2026-04-24	15.6000	15.6000	15.4200	15.4200	-0.708%	107	1,837	+106.939%
2026-04-23	15.6800	15.7500	15.5300	15.5300	-3.300%	23	1,870	+105.473%
2026-04-22	16.3000	16.7500	16.0600	16.0600	-0.864%	15	1,871	+98.692%
2026-04-21	14.6700	16.2000	14.6700	16.2000	+11.570%	42	1,858	+96.975%
2026-04-20	13.8200	15.0000	13.8200	14.5200	+11.606%	10	1,858	+119.766%
2026-04-17	12.5500	13.0100	12.5500	13.0100	+10.254%	5	1,863	+145.273%
2026-04-16	11.4000	12.1800	11.4000	11.8000	+10.075%	221	1,866	+170.424%
2026-04-15	10.6100	10.7200	10.5500	10.7200	+0.187%	21	2,045	+197.668%
2026-04-14	10.7000	10.7000	10.7000	10.7000	-6.058%	30	2,032	+198.224%
2026-04-10	13.0000	13.0000	11.0000	11.3900	-8.880%	7	2,002	+180.158%
2026-04-09	10.8000	12.5000	10.8000	12.5000	+10.619%	3	2,000	+155.280%
2026-04-08	10.7000	11.3000	10.7000	11.3000	+13.568%	57	2,000	+182.389%
2026-04-07	9.9500	9.9500	9.9500	9.9500	+1.531%	5	1,973	+220.704%
2026-04-06	9.7600	9.8000	9.7600	9.8000	+5.946%	5	1,968	+225.612%
2026-04-02	9.2500	9.2500	9.2500	9.2500	0.000%	1	1,968	+244.973%
2026-04-01	9.2500	9.2500	9.2500	9.2500	+8.824%	2	1,968	+244.973%
2026-03-30	8.5000	8.5000	8.5000	8.5000	-23.630%	1	1,966	+275.412%
2026-03-26	11.5000	11.5000	10.9000	11.1300	+0.724%	35	1,966	+186.703%
2026-03-25	10.0000	11.0500	10.0000	11.0500	+11.055%	263	1,932	+188.778%
2026-03-24	10.0000	10.0000	9.9000	9.9500	+7.568%	36	1,917	+220.704%
2026-03-23	9.5000	9.5000	9.2500	9.2500	+2.436%	6	1,898	+244.973%
2026-03-20	9.2000	9.2000	9.0300	9.0300	-0.769%	29	1,904	+253.378%
2026-03-17	9.1000	9.1000	9.1000	9.1000	-1.940%	19	1,875	+250.659%
2026-03-16	9.6000	9.6000	9.2800	9.2800	+5.575%	6	1,856	+243.858%
2026-03-11	8.9000	8.9000	8.7900	8.7900	+1.034%	5	1,856	+263.026%
2026-03-10	7.9800	8.7800	7.9800	8.7000	+12.258%	3	1,856	+266.782%
2026-03-09	8.0500	8.0500	7.7500	7.7500	-16.216%	20	1,858	+311.742%
2026-03-05	9.2500	9.2500	9.2500	9.2500	+8.824%	2	1,838	+244.973%
2026-03-03	8.5800	8.5800	8.5000	8.5000	+3.659%	5	1,838	+275.412%
2026-02-27	7.9500	8.2000	7.9500	8.2000	+3.535%	20	1,839	+289.146%
2026-02-26	7.9200	7.9200	7.9200	7.9200	+2.194%	10	1,820	+302.904%
2026-02-23	8.3300	8.4500	7.7500	7.7500	-6.061%	46	1,815	+311.742%
2026-02-20	8.2500	8.2500	8.2500	8.2500	-1.198%	19	1,809	+286.788%
2026-02-19	8.3500	8.3500	8.3500	8.3500	+2.833%	1	1,790	+282.156%
2026-02-18	8.1200	8.1200	8.1200	8.1200	+2.785%	1	1,791	+292.980%
2026-02-17	7.9000	7.9000	7.9000	7.9000	+20.427%	248	1,790	+303.924%
2026-02-13	6.8400	6.9000	6.5500	6.5600	-8.252%	120	1,708	+386.433%
2026-02-12	8.9000	8.9000	6.9000	7.1500	-41.297%	218	1,708	+346.294%
2026-02-11	12.9900	13.6000	12.1800	12.1800	-2.247%	526	1,710	+161.987%
2026-02-10	13.4000	14.0000	12.4600	12.4600	-7.015%	34	1,245	+156.100%
2026-02-09	11.6000	13.4000	11.6000	13.4000	+19.643%	294	1,236	+138.134%
2026-02-06	11.2600	11.2600	11.1900	11.2000	+8.527%	19	1,186	+184.911%
2026-02-04	10.6600	10.7200	10.2500	10.3200	+0.781%	15	1,167	+209.205%
2026-02-03	9.9500	10.4700	9.9500	10.2400	+13.024%	254	1,167	+211.621%
2026-02-02	7.7500	9.0600	7.7500	9.0600	+14.684%	124	1,080	+252.208%
2026-01-29	8.6000	8.6000	7.9000	7.9000	-4.819%	20	956	+303.924%
2026-01-28	8.3000	8.3000	8.3000	8.3000	+3.750%	1	936	+284.458%
2026-01-27	8.0000	8.0000	8.0000	8.0000	+15.942%	2	935	+298.875%
2026-01-26	6.9000	6.9000	6.9000	6.9000	+15.000%	38	935	+362.464%
2026-01-23	6.0000	6.0000	6.0000	6.0000	-4.762%	38	897	+431.833%
2026-01-22	6.0500	6.3000	6.0500	6.3000	+4.132%	190	859	+406.508%
2026-01-20	6.1500	6.1500	6.0500	6.0500	-9.701%	39	675	+427.438%
2026-01-15	6.7000	6.7000	6.7000	6.7000	-0.446%	19	670	+376.269%
2026-01-13	6.3500	6.7300	6.3500	6.7300	+0.448%	2	651	+374.146%
2026-01-07	6.7500	6.7500	6.7000	6.7000	-3.179%	6	649	+376.269%
2026-01-06	6.9200	6.9200	6.9200	6.9200	-9.542%	2	649	+361.127%
2026-01-05	7.6500	7.6500	7.6500	7.6500	+2.547%	1	650	+317.124%
2026-01-02	7.4700	7.5300	7.4600	7.4600	-4.359%	5	650	+327.748%
2025-12-31	7.7000	7.8700	7.7000	7.8000	-9.302%	97	559	+309.103%
2025-12-23	7.8000	8.6000	7.8000	8.6000	0.000%	15	559	+271.047%
2025-12-22	8.6100	8.6100	8.6000	8.6000	-0.807%	3	547	+271.047%
2025-12-19	8.6300	8.6700	8.5200	8.6700	+5.732%	7	548	+268.051%
2025-12-18	8.2000	8.2000	8.2000	8.2000	+5.128%	11	541	+289.146%
2025-12-17	8.0000	8.0000	7.8000	7.8000	-5.683%	5	530	+309.103%
2025-12-16	8.1900	8.5400	8.1900	8.2700	-2.706%	9	529	+285.852%
2025-12-15	8.5000	8.5000	8.5000	8.5000	-12.099%	1	529	+275.412%
2025-12-11	9.6800	9.6800	9.6700	9.6700	-3.493%	6	530	+229.990%
2025-12-10	9.9000	10.0200	9.2500	10.0200	+15.838%	17	536	+218.463%
2025-12-08	8.9500	9.2000	8.5500	8.6500	+6.005%	53	519	+268.902%
2025-12-04	8.1700	8.1700	8.1600	8.1600	+8.800%	8	504	+291.054%
2025-12-03	7.5000	7.5000	7.5000	7.5000	-4.459%	1	504	+325.467%
2025-12-02	7.8000	7.8500	7.8000	7.8500	-0.254%	3	504	+306.497%
2025-12-01	7.9300	7.9300	7.8700	7.8700	-0.631%	2	504	+305.464%
2025-11-28	7.8400	7.9200	7.8400	7.9200	+0.892%	3	506	+302.904%
2025-11-26	7.7000	7.8500	7.7000	7.8500	-7.647%	2	504	+306.497%
2025-11-25	8.3300	8.5000	8.3300	8.5000	-10.901%	2	504	+275.412%
2025-11-20	9.7500	10.0000	9.5400	9.5400	+6.000%	3	504	+234.486%
2025-11-18	9.0000	9.0000	9.0000	9.0000	+1.466%	1	503	+254.556%
2025-11-17	8.8700	8.8700	8.8700	8.8700	-1.444%	30	503	+259.752%
2025-11-14	8.4500	9.0000	8.3300	9.0000	+0.334%	3	480	+254.556%
2025-11-13	8.4100	8.9700	8.4100	8.9700	+23.724%	2	477	+255.741%
2025-11-12	7.0000	7.2500	6.7500	7.2500	+5.072%	389	477	+340.138%
2025-11-03	6.4700	6.9700	6.4500	6.9000	+30.189%	21	78	+362.464%
2025-10-15	5.3000	5.3000	5.3000	5.3000	+1.923%	1	78	+502.075%
2025-10-09	5.2000	5.3000	5.2000	5.2000	-1.887%	19	77	+513.654%
2025-10-08	4.8800	5.3000	4.8800	5.3000	+17.778%	31	64	+502.075%
2025-10-07	4.5000	4.5000	4.5000	4.5000	+6.132%	1	50	+609.111%
2025-10-06	4.2400	4.2400	4.2400	4.2400	+17.778%	3	49	+652.594%
2025-09-23	3.6500	3.6500	3.6000	3.6000	-5.263%	2	46	+786.389%
2025-09-22	3.7500	3.8000	3.7500	3.8000	+22.581%	5	46	+739.737%
2025-09-17	3.3900	3.3900	3.1000	3.1000	-11.175%	21	44	+929.355%
2025-09-16	3.3700	3.4900	3.3000	3.4900	+0.287%	9	23	+814.327%
2025-09-15	2.7100	3.4800	2.7100	3.4800	0.000%	14	14	+816.954%