Jamie Dimon Warns That JPMorgan Faces a $1 Billion Loss from its Russia Exposure

- Jamie Dimon warned Monday that JPMorgan faces a $1 billion loss from its exposure to Russia.
- JPMorgan is pulling out of the country, along with a host of other Western banks and companies.
- The war in Ukraine will slow the global economy, the JPMorgan CEO said in his latest letter to shareholders...