Here are some of the biggest movers of the day:
Stock gainers:
Palantir Technologies stock
PLTR,
+10.28%
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,
+3.70%
shares added 6%, continuing its meteoric rise. The stock has climbed 277% this month.
Stock decliners:
Shares of Yellow Corp.
YELL,
+24.02%
slipped 2% to 69 cents after the Wall Street Journal reported it shut all operations on Sunday as the trucking giant prepares to file for bankruptcy, putting 30,000 jobs in peril, including 20,000 Teamsters.