Dark

CSCO20260918P77.5
CSCO Sep 18 2026 77.50 Put (CSCO260918P00077500)
option OPRA

EOD

Jul 15, 2026

0.3500+29.630%(+0.0800)34

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-07-15	0.2800	0.4500	0.2800	0.3500	+29.630%	34	3,541	0.000%
2026-07-14	0.2700	0.3000	0.2400	0.2700	+17.391%	25	3,543	+29.630%
2026-07-13	0.2800	0.2800	0.2300	0.2300	-11.538%	26	3,547	+52.174%
2026-07-10	0.2700	0.2700	0.2400	0.2600	-13.333%	25	3,549	+34.615%
2026-07-09	0.3200	0.3400	0.3000	0.3000	-37.500%	25	3,556	+16.667%
2026-07-08	0.4900	0.4900	0.4800	0.4800	+4.348%	13	3,560	-27.083%
2026-07-07	0.5000	0.5000	0.4400	0.4600	+2.222%	33	3,547	-23.913%
2026-07-06	0.4500	0.4500	0.4500	0.4500	-8.163%	5	3,550	-22.222%
2026-07-02	0.4900	0.4900	0.4900	0.4900	+19.512%	1	3,556	-28.571%
2026-07-01	0.4800	0.4800	0.4000	0.4100	-14.583%	31	3,556	-14.634%
2026-06-30	0.4000	0.4800	0.3700	0.4800	+37.143%	31	3,577	-27.083%
2026-06-15	0.3500	0.3500	0.3500	0.3500	-30.000%	3	3,587	0.000%
2026-06-11	0.5000	0.5000	0.5000	0.5000	-7.407%	3	3,590	-30.000%
2026-06-10	0.7200	0.7200	0.5400	0.5400	+17.391%	2	3,590	-35.185%
2026-06-09	0.4600	0.4600	0.4600	0.4600	+6.977%	10	3,591	-23.913%
2026-06-08	0.4300	0.4300	0.4300	0.4300	+34.375%	4	3,591	-18.605%
2026-06-04	0.3400	0.3400	0.3200	0.3200	-23.810%	36	3,595	+9.375%
2026-06-02	0.4200	0.4200	0.4200	0.4200	-19.231%	3	3,615	-16.667%
2026-06-01	0.5200	0.5200	0.5200	0.5200	+8.333%	1	3,618	-32.692%
2026-05-29	0.4900	0.4900	0.4400	0.4800	0.000%	92	3,619	-27.083%
2026-05-26	0.4500	0.4800	0.4500	0.4800	+4.348%	5	3,664	-27.083%
2026-05-22	0.4800	0.4800	0.4600	0.4600	-6.122%	4	3,668	-23.913%
2026-05-21	0.4900	0.4900	0.4900	0.4900	-18.333%	9	3,672	-28.571%
2026-05-20	0.5000	0.6000	0.5000	0.6000	+3.448%	10	3,672	-41.667%
2026-05-18	0.6000	0.6000	0.5800	0.5800	-10.769%	24	3,675	-39.655%
2026-05-14	0.6500	0.6500	0.6500	0.6500	-55.172%	1	3,675	-46.154%
2026-05-13	1.3500	1.4600	1.3500	1.4500	-3.974%	253	3,686	-75.862%
2026-05-12	1.5100	1.5100	1.5100	1.5100	-11.696%	7	3,686	-76.821%
2026-05-11	1.7100	1.7100	1.7100	1.7100	-4.469%	1	3,686	-79.532%
2026-05-08	1.7900	1.7900	1.7900	1.7900	-12.683%	15	3,685	-80.447%
2026-05-07	2.1800	2.1800	2.0500	2.0500	-9.292%	14	3,678	-82.927%
2026-05-06	2.2900	2.3300	2.2000	2.2600	+15.897%	38	3,681	-84.513%
2026-05-05	1.9300	1.9500	1.9300	1.9500	-12.162%	5	3,676	-82.051%
2026-05-04	2.2800	2.2800	2.2200	2.2200	-2.632%	1,480	3,676	-84.234%
2026-05-01	2.2800	2.2900	2.1900	2.2800	-16.788%	62	3,815	-84.649%
2026-04-29	2.9500	2.9500	2.7400	2.7400	-15.692%	3	3,815	-87.226%
2026-04-28	3.2500	3.2500	3.2500	3.2500	+12.069%	1,500	3,816	-89.231%
2026-04-27	2.9000	2.9000	2.9000	2.9000	+8.209%	3	4,895	-87.931%
2026-04-24	2.6200	2.6800	2.6200	2.6800	0.000%	6	4,892	-86.940%
2026-04-23	2.6800	2.6800	2.6800	2.6800	0.000%	1	4,891	-86.940%
2026-04-22	2.9900	2.9900	2.6000	2.6800	-2.899%	6	4,891	-86.940%
2026-04-20	2.8000	2.8600	2.7300	2.7600	-8.000%	3,000	4,888	-87.319%
2026-04-17	3.3500	3.3500	3.0000	3.0000	-17.808%	63	2,648	-88.333%
2026-04-16	4.2000	4.2000	3.6500	3.6500	-17.045%	5	2,622	-90.411%
2026-04-14	4.4500	4.5500	4.4000	4.4000	-3.297%	20	2,617	-92.045%
2026-04-13	4.5500	4.5500	4.5500	4.5500	+5.814%	4	2,611	-92.308%
2026-04-10	3.8000	4.6000	3.8000	4.3000	+6.173%	22	2,611	-91.860%
2026-04-09	4.1500	4.2500	4.0000	4.0500	+1.250%	67	2,614	-91.358%
2026-04-08	4.2000	4.2000	4.0000	4.0000	-20.000%	26	2,553	-91.250%
2026-04-07	5.2000	5.2500	5.0000	5.0000	-6.542%	98	2,559	-93.000%
2026-04-06	5.5500	5.7000	5.3000	5.3500	-7.759%	49	2,471	-93.458%
2026-04-02	5.7500	5.8500	5.7500	5.8000	-6.602%	7	2,454	-93.966%
2026-04-01	6.0500	6.2100	5.8000	6.2100	-8.000%	45	2,454	-94.364%
2026-03-31	6.9500	6.9500	6.5500	6.7500	-4.930%	20	2,481	-94.815%
2026-03-30	6.3000	7.1000	6.3000	7.1000	+42.285%	155	2,496	-95.070%
2026-03-26	5.0000	5.0000	4.9000	4.9900	+1.837%	21	2,341	-92.986%
2026-03-25	4.8000	5.1000	4.6500	4.9000	-10.092%	39	2,326	-92.857%
2026-03-24	5.8000	5.8000	5.2000	5.4500	-6.034%	96	2,289	-93.578%
2026-03-23	5.8700	5.8700	5.6900	5.8000	-13.433%	8	2,197	-93.966%
2026-03-20	6.3500	6.7000	6.3000	6.7000	+6.349%	81	2,192	-94.776%
2026-03-19	6.1500	6.3500	6.0500	6.3000	-3.077%	11	2,136	-94.444%
2026-03-18	5.5000	6.5000	5.5000	6.5000	+17.117%	26	2,138	-94.615%
2026-03-17	5.8000	5.8000	5.5000	5.5500	-6.723%	183	2,116	-93.694%
2026-03-16	6.1500	6.3500	5.9500	5.9500	-6.299%	38	1,955	-94.118%
2026-03-13	6.4000	6.4000	6.3000	6.3500	-3.053%	138	1,931	-94.488%
2026-03-12	6.6500	6.8300	6.5500	6.5500	+5.645%	10	1,802	-94.656%
2026-03-11	6.2000	6.2000	6.1500	6.2000	+1.639%	15	1,801	-94.355%
2026-03-10	6.1000	6.1000	6.1000	6.1000	-17.568%	5	1,800	-94.262%
2026-03-09	7.5400	7.7000	7.1100	7.4000	+17.460%	123	1,795	-95.270%
2026-03-06	6.0000	6.3000	5.8500	6.3000	+4.132%	301	1,866	-94.444%
2026-03-05	5.2500	6.0500	5.2500	6.0500	+14.583%	40	1,792	-94.215%
2026-03-04	5.8000	5.8000	5.1600	5.2800	-12.727%	452	1,752	-93.371%
2026-03-03	6.2000	6.6500	5.8500	6.0500	+5.217%	85	1,494	-94.215%
2026-03-02	5.8800	6.1500	5.7500	5.7500	-0.862%	107	1,469	-93.913%
2026-02-27	6.0500	6.0500	5.7500	5.8000	0.000%	84	1,379	-93.966%
2026-02-26	6.0000	6.0500	5.8000	5.8000	+3.571%	51	1,350	-93.966%
2026-02-25	5.6500	5.6500	5.5500	5.6000	-4.274%	50	1,266	-93.750%
2026-02-24	5.8000	5.9500	5.8000	5.8500	-7.143%	155	1,266	-94.017%
2026-02-23	5.5500	6.3500	5.5500	6.3000	+12.500%	118	1,369	-94.444%
2026-02-20	5.8000	5.8500	5.5500	5.6000	-2.609%	47	1,259	-93.750%
2026-02-19	6.0000	6.0000	5.6500	5.7500	-5.738%	21	1,220	-93.913%
2026-02-18	6.0000	6.1500	5.9500	6.1000	-7.576%	24	1,214	-94.262%
2026-02-17	6.5500	6.6000	6.4500	6.6000	-0.302%	44	1,200	-94.697%
2026-02-13	6.6000	6.6200	6.6000	6.6200	-12.895%	17	1,209	-94.713%
2026-02-12	5.7000	7.6000	5.7000	7.6000	+117.765%	112	1,209	-95.395%
2026-02-09	3.5900	3.5900	3.4900	3.4900	-25.745%	261	1,122	-89.971%
2026-02-05	4.6000	4.7500	4.6000	4.7000	-3.491%	414	865	-92.553%
2026-02-04	4.8700	4.8700	4.8700	4.8700	+6.565%	2	554	-92.813%
2026-02-03	4.8000	4.8000	4.5700	4.5700	-23.579%	16	552	-92.341%
2026-01-30	5.9000	5.9800	5.9000	5.9800	-2.764%	20	538	-94.147%
2026-01-29	6.0500	6.2500	6.0500	6.1500	+5.852%	8	518	-94.309%
2026-01-27	6.0000	6.0000	5.8100	5.8100	-11.298%	11	511	-93.976%
2026-01-26	6.5500	6.5500	6.5500	6.5500	-7.092%	1	500	-94.656%
2026-01-16	7.0500	7.0500	7.0500	7.0500	-1.399%	1	500	-95.035%
2026-01-15	7.1500	7.1500	7.1500	7.1500	-5.921%	4	500	-95.105%
2026-01-14	7.4500	7.7500	7.3500	7.6000	+6.294%	38	496	-95.395%
2026-01-13	7.3000	7.3000	7.1500	7.1500	-9.494%	33	471	-95.105%
2026-01-12	7.9000	7.9000	7.9000	7.9000	+3.947%	1	439	-95.570%
2026-01-09	7.8000	7.8000	7.6000	7.6000	-1.299%	74	439	-95.395%
2026-01-08	7.8500	7.8500	7.6500	7.7000	+9.220%	22	368	-95.455%
2026-01-06	7.2000	7.2500	7.0500	7.0500	-0.704%	97	352	-95.035%
2026-01-05	7.0500	7.1000	7.0500	7.1000	+8.397%	42	278	-95.070%
2025-12-12	6.5500	6.5500	6.5500	6.5500	+10.084%	4	278	-94.656%
2025-12-10	6.0500	6.0500	5.9500	5.9500	-12.500%	115	278	-94.118%
2025-12-04	6.7500	6.9000	6.7000	6.8000	+1.949%	35	164	-94.853%
2025-12-03	6.7500	6.7500	6.6700	6.6700	-7.361%	2	132	-94.753%
2025-12-02	7.2000	7.2000	7.2000	7.2000	0.000%	1	130	-95.139%
2025-12-01	7.2000	7.2000	7.2000	7.2000	+2.128%	1	129	-95.139%
2025-11-28	7.4500	7.4500	7.0500	7.0500	+0.714%	19	129	-95.035%
2025-11-19	6.9500	7.0000	6.9500	7.0000	-5.405%	12	125	-95.000%
2025-11-18	7.6500	7.6500	7.4000	7.4000	+5.714%	65	114	-95.270%
2025-11-14	7.0500	7.0500	7.0000	7.0000	-26.316%	2	82	-95.000%
2025-11-12	9.5000	9.5000	9.5000	9.5000	-19.492%	1	81	-96.316%
2025-10-10	11.8000	11.8000	11.8000	11.8000	+8.356%	4	80	-97.034%
2025-10-09	10.8600	10.8900	10.8600	10.8900	-1.000%	10	84	-96.786%
2025-10-08	11.0500	11.0500	11.0000	11.0000	-5.172%	3	84	-96.818%
2025-10-06	11.6000	11.6000	11.6000	11.6000	+1.133%	1	84	-96.983%
2025-10-03	11.4400	11.4700	11.4400	11.4700	-1.798%	6	84	-96.949%
2025-09-18	11.6400	11.6800	11.6400	11.6800	-7.595%	16	81	-97.003%
2025-09-16	12.5200	12.6400	12.5200	12.6400	+0.238%	2	83	-97.231%
2025-09-15	12.5400	12.6100	12.5400	12.6100	-0.709%	16	82	-97.224%
2025-09-12	12.7000	12.7000	12.7000	12.7000	+9.294%	2	74	-97.244%
2025-09-11	11.5000	11.6200	11.5000	11.6200	-1.525%	32	74	-96.988%
2025-09-10	11.8400	11.9000	11.7500	11.8000	-2.479%	33	58	-97.034%
2025-09-09	12.2000	12.2000	12.1000	12.1000	-3.200%	30	43	-97.107%
2025-09-08	12.5000	12.5000	12.5000	12.5000	-1.264%	7	17	-97.200%
2025-09-05	12.6000	12.6600	12.6000	12.6600	+12.433%	2	10	-97.235%
2025-08-27	11.2600	11.2600	11.2600	11.2600	-6.167%	1	9	-96.892%
2025-08-25	12.0100	12.0400	12.0000	12.0000	-2.991%	16	10	-97.083%
2025-08-21	12.3700	12.3700	12.3700	12.3700	+18.373%	1	2	-97.171%
2025-08-13	10.4500	10.4500	10.4500	10.4500	0.000%	1	1	-96.651%