Here are some of the biggest movers of the day:
Palantir Technologies stock PLTR, rose 6%, after gaining 10% on Friday when Wedbush started coverage of the software maker with an outperform rating and $25 price target.
Tupperware Brands TUP, shares added 6%, continuing its meteoric rise. The stock has climbed 277% this month. Shares of Yellow Corp. YELL, slipped 2% to 69…