The Dow Jones Industrial Average traded around breakeven in today's stock market, while the S&P 500 edged up from earlier highs of the day.
Quidel saw its IBD SmartSelect Composite Rating rise to 97 Tuesday, up from 94 the day before. The new rating is a sign the stock is outpacing 97% of all stocks when it comes to the most important stock-picking criteria.
Repligen is the IBD Stock Of The Day. Shares of RGEN stock are lingering in a chase zone after busting out of a cup base on Thursday. The company is a leader in bioprocessing.