Bullion holds tight against volatile US dollar rates


Gold prices were flat on Tuesday, as cautious investors awaited U.S. inflation data to gauge the size of the Federal Reserve's future interest rate hikes.

Spot gold was little changed at $1,724.19 per ounce by 0729 GMT.

Prices had hit a two-week high of $1,734.99 on Monday as the dollar fell.

U.S. gold...