At least one teenage Reddit user, it seems, is going all-in; according to a posting, he's investing his entire $9,300 account in shares of the ULTY ETF. He told the Reddit community that he's 17 years old and asked, "y'all think this is too risky?" He might get the last laugh if his account's value doubles or triples. On the other hand, even with its massive yield, there are drawbacks to the YieldMax Ultra Option Income Strategy ETF. Hopefully, he'll take some risk-mitigation measures to avoid potential problems down the road.