Dark

C20260821P85
C Aug 21 2026 85.00 Put (C260821P00085000)
option OPRA

EOD

Jul 31, 2026

0.0100-75.000%(-0.0300)5

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-07-31	0.0100	0.0100	0.0100	0.0100	-75.000%	5	398	0.000%
2026-07-21	0.0400	0.0400	0.0400	0.0400	0.000%	3	393	-75.000%
2026-07-15	0.0400	0.0400	0.0400	0.0400	0.000%	1	393	-75.000%
2026-07-14	0.0200	0.0400	0.0100	0.0400	+33.333%	41	393	-75.000%
2026-07-13	0.0600	0.0600	0.0200	0.0300	-50.000%	174	378	-66.667%
2026-07-02	0.0500	0.0600	0.0500	0.0600	+20.000%	2	406	-83.333%
2026-07-01	0.0500	0.0500	0.0500	0.0500	-37.500%	1	406	-80.000%
2026-06-24	0.0800	0.0800	0.0800	0.0800	+33.333%	1	406	-87.500%
2026-06-18	0.0700	0.0700	0.0600	0.0600	-33.333%	11	405	-83.333%
2026-06-16	0.0800	0.0900	0.0700	0.0900	-43.750%	6	405	-88.889%
2026-06-15	0.1600	0.1600	0.1600	0.1600	+6.667%	135	409	-93.750%
2026-06-12	0.1700	0.1700	0.1500	0.1500	-25.000%	15	471	-93.333%
2026-06-10	0.2100	0.2300	0.2000	0.2000	+11.111%	10	478	-95.000%
2026-06-09	0.1800	0.1800	0.1800	0.1800	+5.882%	5	475	-94.444%
2026-06-08	0.1700	0.1700	0.1700	0.1700	-10.526%	5	470	-94.118%
2026-06-05	0.1900	0.1900	0.1900	0.1900	+46.154%	1	465	-94.737%
2026-06-04	0.1300	0.1300	0.1300	0.1300	-35.000%	1	464	-92.308%
2026-06-02	0.2700	0.2700	0.2000	0.2000	-35.484%	6	463	-95.000%
2026-05-28	0.3200	0.3200	0.3100	0.3100	+3.333%	2	459	-96.774%
2026-05-27	0.3000	0.3000	0.3000	0.3000	-18.919%	10	459	-96.667%
2026-05-21	0.3700	0.3700	0.3700	0.3700	-24.490%	10	449	-97.297%
2026-05-11	0.4900	0.4900	0.4900	0.4900	+13.953%	55	459	-97.959%
2026-05-07	0.4300	0.4300	0.4300	0.4300	-14.000%	2	457	-97.674%
2026-05-04	0.5000	0.5000	0.5000	0.5000	0.000%	2	455	-98.000%
2026-05-01	0.5000	0.5000	0.5000	0.5000	-9.091%	2	453	-98.000%
2026-04-30	0.5500	0.5500	0.5500	0.5500	-5.172%	65	453	-98.182%
2026-04-29	0.5800	0.5800	0.5800	0.5800	-14.706%	2	388	-98.276%
2026-04-23	0.6800	0.6800	0.6800	0.6800	+9.677%	29	386	-98.529%
2026-04-22	0.6200	0.6200	0.6200	0.6200	-3.125%	2	368	-98.387%
2026-04-17	0.6400	0.6400	0.6400	0.6400	-13.514%	1	366	-98.438%
2026-04-16	0.7400	0.7400	0.7400	0.7400	-35.652%	1	367	-98.649%
2026-04-10	1.1500	1.1500	1.1500	1.1500	-11.538%	1	367	-99.130%
2026-04-08	1.3000	1.3000	1.3000	1.3000	-40.909%	2	366	-99.231%
2026-04-02	2.2500	2.3000	2.2000	2.2000	-37.143%	4	364	-99.545%
2026-03-27	3.5000	3.5000	3.5000	3.5000	+41.129%	1	364	-99.714%
2026-03-26	2.5800	2.5800	2.4800	2.4800	-14.483%	2	363	-99.597%
2026-03-20	2.9000	2.9000	2.9000	2.9000	+4.693%	1	363	-99.655%
2026-03-17	2.8500	2.8500	2.7700	2.7700	-23.056%	23	363	-99.639%
2026-03-06	3.6000	3.6000	3.6000	3.6000	+20.000%	1	345	-99.722%
2026-03-02	3.0000	3.0000	3.0000	3.0000	+55.440%	3	345	-99.667%
2026-02-26	1.9300	1.9300	1.9300	1.9300	-25.769%	2	342	-99.482%
2026-02-23	2.6000	2.6000	2.6000	2.6000	+64.557%	5	342	-99.615%
2026-02-06	1.5800	1.5800	1.5800	1.5800	+5.333%	2	337	-99.367%
2026-02-04	1.5000	1.5000	1.5000	1.5000	-9.639%	60	337	-99.333%
2026-02-03	1.6600	1.6600	1.6600	1.6600	-7.778%	1	286	-99.398%
2026-02-02	1.8000	1.8000	1.8000	1.8000	+11.111%	1	287	-99.444%
2026-01-16	1.6200	1.6200	1.6200	1.6200	-5.263%	1	286	-99.383%
2026-01-15	1.9000	1.9000	1.7100	1.7100	+6.875%	3	286	-99.415%
2026-01-05	1.6400	1.6400	1.6000	1.6000	-17.949%	148	136	-99.375%
2026-01-02	1.9500	1.9500	1.9500	1.9500	+10.169%	90	136	-99.487%
2025-12-26	1.7700	1.7700	1.7700	1.7700	+0.568%	2	46	-99.435%
2025-12-23	1.7600	1.7600	1.7600	1.7600	-5.376%	1	44	-99.432%
2025-12-22	1.8600	1.8600	1.8600	1.8600	-26.190%	1	43	-99.462%
2025-12-11	2.5200	2.5200	2.5200	2.5200	-4.906%	20	42	-99.603%
2025-12-10	2.6500	2.6500	2.6500	2.6500	-9.247%	1	24	-99.623%
2025-12-09	2.9200	2.9200	2.9200	2.9200	-22.751%	1	23	-99.658%
2025-12-01	3.7500	3.7800	3.7500	3.7800	-31.273%	10	22	-99.735%
2025-11-21	5.5000	5.5000	5.5000	5.5000	+10.000%	1	27	-99.818%
2025-11-18	5.1000	5.1200	5.0000	5.0000	+8.696%	11	26	-99.800%
2025-11-14	4.6000	4.6000	4.6000	4.6000	-23.967%	6	26	-99.783%
2025-10-10	6.0500	6.0500	6.0500	6.0500	+16.346%	2	25	-99.835%
2025-10-08	5.2000	5.2000	5.2000	5.2000	+4.418%	5	25	-99.808%
2025-10-06	5.0200	5.0400	4.9800	4.9800	-6.038%	4	25	-99.799%
2025-10-02	5.3000	5.3000	5.3000	5.3000	+34.177%	10	25	-99.811%
2025-09-23	3.9500	3.9500	3.9500	3.9500	-26.168%	15	25	-99.747%
2025-09-10	5.3500	5.3500	5.3500	5.3500	-6.140%	4	10	-99.813%
2025-09-08	5.7000	5.7000	5.7000	5.7000	-0.870%	2	6	-99.825%
2025-09-05	5.7500	5.7500	5.7500	5.7500	0.000%	4	4	-99.826%