Stock market today: US stocks waver ahead of key signals on inflation, economy Yahoo FinanceStock market today: Nasdaq edges higher, Dow drops as investors await key signals on inflation, economy Yahoo FinanceStocks Halt Rebound as Oil Hits $80 on War Angst: Markets Wrap BloombergWall St mixed ahead of economic data; CPI in focus ReutersWalmart, Alibaba, Home Depot Earnings; Inflation Data; and More to Watch This Week Barron’s