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CIFR20260904P18
CIFR Sep 4 2026 18.00 Put (CIFR260904P00018000)
option OPRA

EOD

Aug 13, 2026

2.52+39.227%(+0.71)63

Overview Historical

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-13	2.3000	2.5200	2.2600	2.5200	+39.227%	63	320	0.000%
2026-08-12	1.4200	1.8100	1.4200	1.8100	-12.981%	22	294	+39.227%
2026-08-11	2.1300	2.1300	2.0800	2.0800	-21.509%	21	277	+21.154%
2026-08-10	2.5400	2.6500	2.5400	2.6500	+5.578%	66	263	-4.906%
2026-08-07	2.2900	2.5100	2.2900	2.5100	+39.444%	98	327	+0.398%
2026-08-06	2.2500	2.2500	1.8000	1.8000	-12.621%	18	262	+40.000%
2026-08-05	1.0700	2.0600	1.0700	2.0600	+29.560%	40	248	+22.330%
2026-08-04	1.3000	1.5900	1.0000	1.5900	+87.059%	146	211	+58.491%
2026-08-03	1.2000	1.2000	0.8500	0.8500	-27.966%	12	100	+196.471%
2026-07-31	1.2600	1.2600	1.1700	1.1800	-9.924%	4	100	+113.559%
2026-07-30	1.5200	1.5200	1.3100	1.3100	-53.546%	22	100	+92.366%
2026-07-29	2.5600	2.8200	2.5600	2.8200	+20.000%	3	84	-10.638%
2026-07-28	2.3500	2.3500	2.3500	2.3500	+23.037%	1	0	+7.234%
2026-07-27	1.5200	1.9600	1.5200	1.9100	0.000%	84	0	+31.937%

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