The dollar was largely flat on Wednesday before a Federal Reserve meeting to determine policy for an uncertain economy and as major investors in Asia continued cashing out of U.S. assets. News that the United States and China are due to talk on Saturday eased concerns about a trade war that has shaken investor confidence in the dollar and U.

The U.S. dollar weakened on Tuesday as sharp gains in the Taiwan dollar triggered strength across Asian currencies, raising doubts about the greenbacks resilience. The Taiwan dollar soared 8% over two days,

The U.S. Dollar edged a little higher in Monday afternoon trade after falling sharply against its Taiwan counterpart throughout the weekend.  The greenback was last up 0.09% to $99.95.  The Taiwan dollar (TWD:USD)  jumped 8% against the U.