Uncle Billy:
Somehow you are missing something really, really fundamental. People pay interest to borrow money. When they do not borrow money they do not pay interest.
If you go to a hotel on Monday night and you sleep there and leave on Tuesday, do you pay for two nights? Of course not. Borrowing money works the same way. If you borrow money on Monday and repay it on Tuesday you pay interest for one day. And again, if you don't borrow any money you don't pay any interest.
Maybe if you could explain how you envision what margin is it would be easier to understand where you are coming from and where your understanding is flawed.
You would do well to get a better handle on what is going on here before you begin to trade. The tuition for an education in the market is never cheap but there is no sense in paying a lot more than you have to.
I kindof figured that but I was just making 100% sure there wasn't any hidden fees or hidden things like that. Thank you for clearing that up for me by the way. As for me trading, I've already got some experience on that on a regular account, I'm up around 36% so far. The reason I ask these questions about the margin account is because I'd like to get the margin account feature where once you sell, your buying power goes back to normal even after a day trade. And yes I ofcourse know the rules about day trading and how many per week and so on. I do however have another question: Once you do a daytrade and your buying power goes back to normal, if you were to buy something that day would it be on margin because your daytrade is still going through the 3 day clearing?... or does the 3 day clearing even exist on a margin account?