I have a demo account. I am trying to look at various stocks in the US markets. It seems like 1 in 4 stocks I am looking for are listed. For example, I have just tried to find Johnson&Joshnson (JNJ) and Berkshire Hathaway (BRK.A). Neither appear in my lists, Is this because I am in a demo account or is it part of the system. As s asidenote, I find it frustrating that I have to google the tickers on the recommendations I am wasting hours when the shares are not listed. Please help.