Although most stocks made forward progress in January, a few of them bucked the bigger trend for understandable reasons.

The combined value of all investment products tracking the NDX® ecosystem globally exceeds $500 billion94 Exchange Traded Products track NDX® in ...

But that wasn't the case for all of them. While the Nasdaq-100 index advanced 2.2% in January, a handful of its constituents (including a market favorite) lost quite a bit of ground. Here they are ...