Protagenic Therapeutics Inc. (PTIX)

[MrMajik55]

That is a piece of the trading puzzle I was unaware of. I have two online brokers and both are cash accounts. That way I am not tempted to risk borrowed money to play pennies with.

Thus, my ignorance to all the ways of how cash and margin accounts work.

A couple months ago someone posted a screen shot of their trading account. On the screen shot was an abbreviation that stood for the shares of the account are not available for shorting.