I agree. We need to add something to make 'stock currently unavailable' identifiable in the pre-market and during the regular trading day. I'll come back with a solution Monday or Tuesday.
Another suggestion along the same lines... Used to be a CyberTrader client. When you keyed stock symbol into CT's stock box, the number of shares available to short was listed. See the tradermike link below for an example. http://tradermike.net/2005/09/how_cybertrader_displays_shares_available_for_shorting/ Does IB have any plans to introduce such a facility? Should not be hard to do and would doubtless be appreciated by all active traders.
IB_Salvatore, FYI: when it says "Shortble: 10000" in the link of the link on the above post, it actually means that at least 10000 shares are available for shorts.