No shares available for shorting?

What does it mean if my broker (Scottrade) gives me a message that reads "Currently, there are no shares of BAC available for shorting."

Got this shortly after open this morning.

Was it the stock conditions or the broker service that caused this?
 
also, some brokers are known for having a better selection of stocks to short.

BAC is not a penny stock, but if you ever want to short a penny stock many brokers will not let you short them at all.
 
Back
Top