Now that the largest six U.S. banks have reported their fourth-quarter results, it is clear that investors are continuing to celebrate the group’s performance. And although the banks have varying business models,

The bank said profit rose 50% to $14 billion in the fourth quarter as noninterest expenses fell 7% from a year earlier.

Big bank profits surged in the fourth quarter and Wall Street roared back to life, with net income rising 50% at JPMorgan Chase and more than doubling at Goldman Sachs.

JPMorgan Chase's annual profit rose to a record as its dealmakers and traders reaped a windfall from rebounding markets in the fourth quarter, it reported on Wednesday. The largest U.S. bank also forecast its net interest income,

The $4 trillion-asset bank posted its highest-ever annual profit but also said its CEO succession plan is still in the works.