Japanese Yen Falls to 40-Year Low, Pleasing Tourists but Worrying Tokyo

The latest slide has put foreign-exchange traders on high alert for a fresh round of yen buying by Japanese authorities.

Nasdaq Advances, on Track to Wrap Quarter With 20% Gain

U.S. stocks were set to close out a blockbuster quarter with fresh momentum.

Iran's Diverging Priorities Are Jeopardizing U.S. Peace Talks