Robinhood is up 160% this year, but several challenges are looming
1. Robinhood stock reached an all-time high amid crypto gains. 2. Regulatory probe in Florida could impact Robinhood's operations. 3. New 25% staking fee for U.S. users may deter clients. 4. Legislative changes could provide Robinhood with political support. 5. JPMorgan's fee changes for fintechs may disrupt industry margins.