Australia will on Thursday see preliminary April figures for building approvals, highlighting a modest day for Asia-Pacific economic activity. In March, approvals were up 1.9 percent on month and down 2.5 percent on year.

The Canadian market is down firmly in negative territory Wednesday afternoon as stocks from across several sectors reel under a severe bout of selling pressure amid concerns about interest rate outlook, and weak commodity prices.

U.S. economic activity continued to expand from early April to mid-May, according to the Federal Reserve's Beige Book, although conditions varied across industries and districts. The report also said prices increased at a modest pace over the reporting period and are expected to continue to grow at a modest pace in the near term.

Swiss stocks turned in a weak performance on Tuesday as concerns about the outlook for Federal Reserve's interest rates weighed on sentiment. Data on U.S. personal income and spending, which includes readings on inflation said to be preferred by Fed, due later in the week is in focus for clues about the outlook for interest rates.

European stocks closed on a very weak note on Wednesday with several markets dropping to multi-week lows, amid uncertainty about the outlook for Fed interest rates, ahead of some crucial inflation data, including a reading on U.S. income and spending.

The AUD/USD pair rose to 0.6650 on Wednesday following the release of Australian economic data. Australia’s consumer price index (CPI) accelerated to 3.6% year-on-year in April, up from 3.5% in March.

Expert market comment made by senior analyst Alex Kuptsikevich of the FxPro Analyst Team: Accelerating German inflation supports the euro on the downturn

Expert market comment made by senior analyst Alex Kuptsikevich of the FxPro Analyst Team: Australia's inflation is ticking up despite weak retail sales

US stock indices under pressure as yields climb. German CPI could dictate next week’s ECB rhetoric. Yen underperformance lingers; all eyes on Friday’s Tokyo CPI

The Dollar Index, which measures the value of the Greenback against 6 major currencies, steadied to finish with modest gains at 104.63 (104.55 yesterday).