Why is it troubling? Are you upset since the stock price doesn't rise every day? I'm sure not, as this dip gives me the chance to buy in. Teradata is one of the top names in Big Data, the industry is projected to grow steadily for the long term, has great management, etc...and short-term trading weakness has you troubled? Oh well, wait until it hits $80 to buy if it makes you feel better - I don't care.