In February 2018, the Federal Reserve prohibited the San Francisco-based bank from growing beyond $1.95 trillion. Five years later, analysts, investors and lawmakers are left with more questions than answers about the unprecedented enforcement action.

Toronto-based BMO Financial is increasing the minimum wage of all U.S. hourly employees as the company begins its absorption of the recently acquired Bank of the West.

Regulators are bringing enforcement cases while also proposing wider changes that would alter the industry for years to come. The scrutiny covers pricing discrimination, products that make car purchases more expensive and lenders' handling of repossessions.

The New York Stock Exchange busted more than 4,000 trades in 251 symbols due to an opening auction malfunction two weeks ago. Market participants and analysts recommend automating systems and upgrading technologies.

Coinbase, Paxos, MetaBank and PayPal all claim the primary purpose exception, which allows companies to place deposits at banks without limits applied to brokered deposits.

Townstone Financial in Chicago had been accused of discriminating against certain consumers by trying to discourage them from applying for home loans. However, a judge ruled that federal law protects only actual applicants.