Heads up, investors: the ETF world is about to get a whole lot more crowded! Thanks to a new SEC rule, mutual fund managers can now launch ETF versions of their funds, meaning thousands of new options could hit your trading app soon. While most of these will be familiar, old-school funds, the sheer number means it’s time to double-check what you’re buying. More choice is great, but don’t get swept up—do your homework before you click buy! #ETFs #InvestingTips #MoneyHacks #Business