Currency wars are back, though this time the goal is to steal neighbors' inflation, not growth.

Deutsche Bank's nine-year reign ends as subdued volatility curbs trading in euro.

Deutsche Bank's nine-year reign ends as subdued volatility curbs trading in euro.

Currency dealers fighting back against high-speed trading as FX profits fall.

Currency dealers fighting back against high-speed trading as FX profits fall.

Citigroup, Deutsche Bank, and Bank of America make gains as Asia-Pacific grows to 26 percent of global currency-market volume.

Citigroup, Deutsche Bank, and Bank of America make gains as Asia-Pacific grows to 26 percent of global currency-market volume.

Currency remains weak as regions finance ministers meet.