Open positions in Bitcoin call options with strike prices of $80,000 and $100,000 have risen by around 12% each in the options market over the past 24 hours, according to data compiled by Amberdata. Leo Mizuhara, founder and CEO of Hashnote, a decentralized financial institution asset management platform, said, "I don't think it's crazy to hit $80,000 at the end of the month. I just think FOMO players will come in soon. etfs open up space for more retail investors."