Miguel, entré al chat en ameritrade y me dijo lo que me parecia, que no existe tal restriccion. Podés vender y comprar sin problema una vez que la venta se ejecutó.
Te lo transcribo:
Please wait for a site operator to respond.
You are now chatting with 'Brendan'
Brendan: Hello. How may I assist you?
Fernando: Hello, I have a question. I've allready own an account with ameritrade and I want to know,
Fernando: If it's possible to sell a stock and with that cash, buy another stock the same day.
Brendan: if the stock you sell is settled then yes
Brendan: so if you bought the stock more then three buisness days ago the funds will be available for further trading right away
Fernando: So, there's no restriction at all, no matter the amount in my account
Brendan: none at all
Brendan: we have no minimum balance requirements
Fernando: Ok, thank you. Have a nice day.
Brendan: you are very welcome!
miguel angel escribió:gracias. me gusta tener la ganancia en la cuenta compro sube y vendo y despues espero algo que me gusta nunca voy a ganar fortuna por que vendo rapido en los papeles basura . lo malo es que no te dejan comprar y vender en el dia