This Week: JPMorgan, Delta Air Lines, UnitedHealth results

JPMorgan Chase and Delta Air Lines report fourth-quarter results on Tuesday

A look at some of the key business events and economic indicators upcoming this week:

JPMorgan Chase

JPMorgan Chase kicks off Wall Street banks' earnings season when it reports its fourth-quarter results Tuesday. The bank's stock has risen about 20% since it reported strong third-quarter earnings in October. Analysts forecast its profit leapt to $2.35 a share in the latest quarter, from $1.98 a year ago.

Delta Air Lines

UnitedHealth Group