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CSCO20260918P57.5
CSCO Sep 18 2026 57.50 Put (CSCO260918P00057500)
option OPRA

EOD

Jul 15, 2026

0.05000.000%(0.0000)13

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-07-15	0.0100	0.1300	0.0100	0.0500	0.000%	13	1,409	0.000%
2026-07-14	0.1100	0.1100	0.0500	0.0500	0.000%	2	1,410	0.000%
2026-07-10	0.1400	0.1400	0.0500	0.0500	0.000%	6	1,409	0.000%
2026-07-06	0.1200	0.1200	0.0500	0.0500	0.000%	4	1,408	0.000%
2026-06-26	0.1700	0.1700	0.0500	0.0500	0.000%	8	1,408	0.000%
2026-06-02	0.0400	0.0500	0.0400	0.0500	-37.500%	13	1,407	0.000%
2026-05-27	0.0800	0.0800	0.0800	0.0800	-33.333%	1	1,418	-37.500%
2026-05-14	0.0800	0.1200	0.0800	0.1200	-47.826%	38	1,418	-58.333%
2026-05-11	0.2300	0.2300	0.2300	0.2300	-32.353%	1	1,418	-78.261%
2026-05-08	0.3600	0.3600	0.3400	0.3400	+9.677%	11	1,418	-85.294%
2026-05-07	0.3400	0.3400	0.2900	0.3100	-11.429%	19	1,408	-83.871%
2026-05-06	0.3000	0.3500	0.3000	0.3500	+16.667%	11	1,421	-85.714%
2026-05-05	0.2900	0.3200	0.2900	0.3000	-3.226%	12	1,432	-83.333%
2026-05-04	0.3600	0.3600	0.3100	0.3100	-6.061%	2	1,443	-83.871%
2026-04-30	0.3600	0.3600	0.3300	0.3300	-25.000%	23	1,443	-84.848%
2026-04-29	0.4400	0.4400	0.4400	0.4400	-8.333%	20	1,446	-88.636%
2026-04-22	0.4500	0.4900	0.4500	0.4800	+9.091%	6	1,446	-89.583%
2026-04-20	0.4600	0.4600	0.4400	0.4400	-12.000%	3	1,440	-88.636%
2026-04-17	0.5000	0.5000	0.5000	0.5000	-12.281%	1	1,440	-90.000%
2026-04-16	0.5700	0.5700	0.5700	0.5700	-6.557%	12	1,440	-91.228%
2026-04-15	0.6200	0.6300	0.6100	0.6100	-26.506%	10	1,452	-91.803%
2026-04-13	0.8000	0.8500	0.7900	0.8300	+6.410%	18	1,454	-93.976%
2026-04-10	0.7900	0.8900	0.7800	0.7800	+27.869%	32	1,436	-93.590%
2026-04-09	0.6100	0.6100	0.6100	0.6100	-18.667%	1	1,436	-91.803%
2026-04-08	0.8600	0.8600	0.7500	0.7500	-27.184%	13	1,437	-93.333%
2026-04-07	1.0700	1.0700	0.9900	1.0300	+5.102%	83	1,425	-95.146%
2026-04-06	0.9800	0.9800	0.9800	0.9800	-26.866%	25	1,344	-94.898%
2026-04-02	1.3400	1.3400	1.3400	1.3400	+11.667%	6	1,338	-96.269%
2026-04-01	1.2000	1.2000	1.2000	1.2000	-12.409%	2	1,338	-95.833%
2026-03-31	1.3700	1.3700	1.3700	1.3700	-10.458%	122	1,336	-96.350%
2026-03-30	1.3800	1.5300	1.3800	1.5300	+45.714%	33	1,214	-96.732%
2026-03-25	1.0400	1.0600	0.9800	1.0500	-28.082%	7	1,181	-95.238%
2026-03-20	1.3700	1.4600	1.3500	1.4600	+16.800%	163	1,176	-96.575%
2026-03-18	1.1800	1.2500	1.1600	1.2500	+2.459%	10	1,016	-96.000%
2026-03-17	1.2100	1.2300	1.2100	1.2200	-3.175%	25	1,006	-95.902%
2026-03-16	1.2600	1.3000	1.2600	1.2600	-8.029%	7	982	-96.032%
2026-03-13	1.3800	1.3800	1.3600	1.3700	-5.517%	13	977	-96.350%
2026-03-12	1.4200	1.5500	1.4000	1.4500	+16.935%	182	965	-96.552%
2026-03-11	1.3000	1.3000	1.2400	1.2400	-18.421%	5	835	-95.968%
2026-03-09	1.6300	1.6300	1.4900	1.5200	+13.433%	5	830	-96.711%
2026-03-06	1.2300	1.3500	1.2300	1.3400	+17.544%	226	832	-96.269%
2026-02-27	1.1000	1.1600	1.0100	1.1400	+11.765%	137	696	-95.614%
2026-02-26	1.0100	1.0200	1.0100	1.0200	+6.250%	5	565	-95.098%
2026-02-25	0.9600	0.9600	0.9600	0.9600	-7.692%	1	559	-94.792%
2026-02-24	1.0400	1.0400	1.0400	1.0400	+6.122%	3	559	-95.192%
2026-02-20	0.9200	1.0000	0.9200	0.9800	-11.712%	86	556	-94.898%
2026-02-19	1.0400	1.2500	1.0400	1.1100	+11.000%	88	471	-95.495%
2026-02-18	1.0000	1.0000	1.0000	1.0000	-9.910%	7	391	-95.000%
2026-02-12	1.0200	1.1500	1.0200	1.1100	+88.136%	12	384	-95.495%
2026-02-10	0.6300	0.6300	0.5900	0.5900	-15.714%	25	375	-91.525%
2026-02-06	0.6900	0.7000	0.6800	0.7000	-15.663%	3	383	-92.857%
2026-02-05	0.8300	0.8300	0.8300	0.8300	+6.410%	1	384	-93.976%
2026-02-04	0.7500	0.7800	0.7500	0.7800	-16.129%	31	383	-93.590%
2026-02-02	1.0600	1.0600	0.8900	0.9300	-13.889%	19	410	-94.624%
2026-01-30	0.8700	1.0800	0.8700	1.0800	+5.882%	49	407	-95.370%
2026-01-29	0.9500	1.0200	0.9500	1.0200	-17.073%	30	398	-95.098%
2026-01-22	1.2300	1.2300	1.2300	1.2300	-4.651%	1	382	-95.935%
2026-01-20	0.9500	1.2900	0.9500	1.2900	+2.381%	22	381	-96.124%
2026-01-16	1.2700	1.3000	1.2600	1.2600	0.000%	17	363	-96.032%
2026-01-12	1.3100	1.3100	1.2600	1.2600	+14.545%	6	363	-96.032%
2026-01-06	1.1000	1.1000	1.1000	1.1000	-5.983%	5	363	-95.455%
2026-01-05	0.9000	1.1700	0.9000	1.1700	-5.645%	19	351	-95.726%
2026-01-02	1.2000	1.2400	1.2000	1.2400	+16.981%	24	351	-95.968%
2025-12-30	1.0600	1.0600	1.0600	1.0600	-4.505%	4	333	-95.283%
2025-12-22	1.1100	1.1100	1.1100	1.1100	+12.121%	1	328	-95.495%
2025-12-19	0.9900	0.9900	0.9900	0.9900	-9.174%	1	328	-94.949%
2025-12-03	1.1100	1.1100	1.0700	1.0900	-8.403%	37	328	-95.413%
2025-11-28	1.2100	1.2100	1.1900	1.1900	-11.852%	5	348	-95.798%
2025-11-26	1.3700	1.3700	1.3500	1.3500	-5.594%	2	346	-96.296%
2025-11-25	1.4300	1.4300	1.4300	1.4300	-5.921%	2	346	-96.503%
2025-11-24	1.5200	1.5200	1.5200	1.5200	-9.524%	1	344	-96.711%
2025-11-21	1.6800	1.6800	1.6800	1.6800	+37.705%	2	344	-97.024%
2025-11-20	1.3400	1.3400	1.2200	1.2200	-14.085%	4	342	-95.902%
2025-11-19	1.3200	1.4200	1.3200	1.4200	+5.185%	11	338	-96.479%
2025-11-14	1.3500	1.4000	1.3000	1.3500	-23.295%	14	341	-96.296%
2025-11-13	1.7600	1.7600	1.7600	1.7600	-5.882%	2	345	-97.159%
2025-10-30	1.9200	1.9200	1.8700	1.8700	+1.081%	3	345	-97.326%
2025-10-28	1.9200	1.9300	1.8500	1.8500	-2.632%	13	344	-97.297%
2025-10-27	1.9500	1.9500	1.9000	1.9000	-26.070%	24	365	-97.368%
2025-10-13	2.5700	2.5700	2.5700	2.5700	-1.154%	6	365	-98.054%
2025-10-10	2.5500	2.6000	2.5500	2.6000	+28.713%	100	365	-98.077%
2025-10-09	2.3100	2.3100	2.0200	2.0200	-1.942%	24	409	-97.525%
2025-10-08	2.1600	2.1900	2.0600	2.0600	-13.080%	8	385	-97.573%
2025-09-30	2.3700	2.3700	2.3700	2.3700	-2.869%	10	385	-97.890%
2025-09-29	2.4400	2.4400	2.4400	2.4400	-2.400%	1	375	-97.951%
2025-09-26	2.6300	2.6300	2.5000	2.5000	+7.296%	8	375	-98.000%
2025-09-22	2.3500	2.3700	2.3200	2.3300	-7.171%	100	374	-97.854%
2025-09-19	2.5100	2.5100	2.5100	2.5100	-1.953%	1	312	-98.008%
2025-09-16	2.5600	2.5600	2.5600	2.5600	-1.916%	10	312	-98.047%
2025-09-15	2.5800	2.6400	2.5600	2.6100	-2.612%	18	312	-98.084%
2025-09-12	2.6500	2.6800	2.6500	2.6800	+8.502%	8	308	-98.134%
2025-09-09	2.4400	2.4700	2.4400	2.4700	-3.516%	25	308	-97.976%
2025-09-08	2.5900	2.6000	2.5000	2.5600	+10.345%	9	294	-98.047%
2025-09-04	2.3200	2.3300	2.3000	2.3200	-6.073%	25	303	-97.845%
2025-09-03	2.4300	2.4700	2.4300	2.4700	+12.273%	17	299	-97.976%
2025-08-29	2.2200	2.2200	2.2000	2.2000	+0.917%	10	290	-97.727%
2025-08-27	2.1800	2.1800	2.1800	2.1800	-0.457%	1	290	-97.706%
2025-08-26	2.2000	2.2000	2.1900	2.1900	-16.730%	20	289	-97.717%
2025-08-20	2.6600	2.6600	2.5700	2.6300	+1.154%	11	279	-98.099%
2025-08-19	2.5600	2.6100	2.5600	2.6000	-4.059%	15	274	-98.077%
2025-08-18	2.7500	2.7800	2.7100	2.7100	+22.072%	8	266	-98.155%
2025-08-12	2.2300	2.2300	2.2200	2.2200	+4.717%	21	258	-97.748%
2025-08-08	2.1200	2.1200	2.1200	2.1200	-10.924%	6	269	-97.642%
2025-08-07	2.3600	2.4000	2.3600	2.3800	-11.524%	19	270	-97.899%
2025-07-29	2.5500	2.6900	2.5500	2.6900	+3.065%	27	282	-98.141%
2025-07-17	2.6100	2.6100	2.6100	2.6100	-6.452%	28	265	-98.084%
2025-07-15	2.7900	2.7900	2.7900	2.7900	+12.500%	29	242	-98.208%
2025-07-07	2.5000	2.5000	2.4800	2.4800	-8.824%	2	232	-97.984%
2025-07-02	2.7200	2.7200	2.7200	2.7200	+1.493%	1	230	-98.162%
2025-06-30	2.6000	2.6800	2.6000	2.6800	-18.788%	6	230	-98.134%
2025-06-18	3.3000	3.3000	3.3000	3.3000	-10.811%	5	220	-98.485%
2025-06-04	3.4600	3.7000	3.4600	3.7000	-5.128%	6	220	-98.649%
2025-05-29	3.9000	3.9000	3.9000	3.9000	+4.000%	1	220	-98.718%
2025-05-28	3.8500	3.8500	3.7500	3.7500	0.000%	39	219	-98.667%
2025-05-27	3.7500	3.7600	3.7500	3.7500	0.000%	180	180	-98.667%