In this video from Monday's edition of Investor Beat, host Chris Hill and Motley Fool analysts Taylor Muckerman and Matt Argersinger dig into the biggest investing stories from the market today.

Shares of Boardwalk Pipeline Partners (NYSE:BWP) fell through the floor today, hitting a 52-week low after fourth-quarter results for the natural gas transporter were weak, but the real story was the company cutting its distribution by 80% for the upcoming quarter. Chinese gaming company Changyou.com (NASDAQ:CYOU) had pretty good revenue and profits for its fourth quarter, but shares fell after the company announced disappointing guidance. Fourth-quarter profits for Hasbro (NASDAQ:HAS) fell slightly because of falling sales in the U.S. and Canada, but enthusiasm over international sales, as well as the company's increased dividend and restructuring of its share repurchase plan, saw shares up on the news. And Tesla Motors (NASDAQ:TSLA) doesn't report earnings until next week, but shares hit a new all-time high today on investor anticipation ahead of the report. In this segment, the guys discuss four stocks making moves on the market today.