If you invested the $50K and did not do dettail due diligence on a stock so you will feel comfortable with it; then I think you are lousy ass! If you want to get instant profits on a stock moment - use need to get to a momentum stock broker. Otherwise, you are investing for the long term - 3 years or more.

I think personally, Sotheby's will do very well in that longer time frame; but on a week to week basics; well you might as well roll the dice and pick any stock pretty much.

Sorry you cannot an experienced investor.