The Japanese yen was at its strongest versus the dollar in nine days after Japan's government bond yields hit another cycle high. The 10-year JGB yield was up 1.5 basis points early Wednesday, trading at 1.

The Bank of Japan hiked interest rates to 0.5%, the highest level since October 2008, and pledged to raise rates further if the economy and inflation continue in line with projections. The bank’s pledge to seek more rate hikes sent Japanese government bond yields higher and boosted the yen.