My Robinhood account: Nothing margin. Straight forward buys.
1) Transferred $300 from bank to Robinhood & asap used all to buy stock. But funds were NSF in my savings.
2) "Available Cash" is now negative $300+. Makes sense.
3) "Buying power" is negative $600+. WHY??? Not make sense. On same page, my portfolio is $300 higher than in main page. FYI- stocks did not move much. I want to pay off the $300 + fee and be square.