The U.S. dollar gained against the euro and the yen after the Federal Reserve left the federal funds rates unchanged on Wednesday.
The U.S. dollar hit last session hits of $1.0964 against the euro.
Earlier, the Japanese yen weakened against the dollar on Wednesday after Japan's prime minister unveiled a surprisingly large $265 billion stimulus package to reflate the world's third-largest economy, and before the Federal Reserve was due to make a statement on its two-day meeting.
The size of the Japanese package, at more than 28 trillion yen ($265.30 billion), exceeded initial estimates of around 20 trillion yen.
It will also add pressure on the Bank of Japan to match the measures with monetary stimulus when it concludes its meeting on Friday.
"We have some headlines that the stimulus could be a little bit higher than people had been anticipating, and that's been dovetailing with what the expectations are around the BOJ," said Mark McCormick, North American head of fx strategy at TD Securities in Toronto.