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RIOT20260807P18.5
RIOT Aug 7 2026 18.50 Put (RIOT260807P00018500)
option OPRA

EOD

Jul 24, 2026

0.4000+42.857%(+0.1200)55

Overview Historical

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-07-24	0.3000	0.4000	0.3000	0.4000	+42.857%	55	57	0.000%
2026-07-23	0.5000	0.5000	0.2800	0.2800	-67.059%	2	3	+42.857%
2026-07-21	0.8500	0.8500	0.8500	0.8500	-40.559%	1	2	-52.941%
2026-07-20	1.4300	1.4300	1.4300	1.4300	0.000%	1	0	-72.028%

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