I'm thinking to open margin account to day trade (avoid unsettled funds) i saw really helpful video about Day Trading Rules
but now i confused about margin interest...i have 25000 if ill open margin account my buying power would be 50000 but how about day trading buying power??? is it going to be 50000 too?? or less ?? and my main question is im planning to day trade just with 10000 am i still going to pay interest ????