Recent announcements from the Fed have not pushed the dollar up as much as hoped, while the Aussie and the Swedish crown dived as well.
Asian equity markets ended lower on Thursday due to profit-taking and as investors focused on regional earnings reports.
Stocks were mixed on Wednesday, with the S&P little changed after its four-day surge.
European stocks closed higher on Wednesday as investors around the globe cheered strong Chinese export data and a U.S. debt deal.
The dollar is ticked up against the yen on Tuesday, on Fed Chair Yellen's suggestions that the Fed will continue to stay course.
U.S. oil rose, but data showing a larger-than-expected build in oil inventories pulled prices off their highs.
Gold settled higher on Wednesday as positive technical factors outweighed a rise in investor appetite for riskier assets.
It was a Sterling day for the British pound, while the euro suffered on news of a possible negative deposit rate.
Asian stocks gained on Wednesday after Janet Yellen reassured Wall Street that the Fed would continue to provide monetary stimulus.
U.S. stock index futures were mixed on Wall Street after stocks surged on the reassurances of Federal Reserve Chair Janet Yellen.
U.S. stocks rose on Tuesday as Federal Reserve Chair Janet Yellen stressed Fed continuity.
Gold ended higher on Friday but failed to retain stronger gains made after softer-than-expected U.S. monthly payrolls data.
European stocks closed higher on Tuesday after the first public remarks by new U.S. Federal Reserve Chair Janet Yellen.
Crude lost its early momentum, with U.S. oil ending modestly lower and Brent posting slim gains ahead of inventory data.
The dollar was steady ahead of Janet Yellen's testimony in Congress, while Norway's crown jetted almost 1 percent higher.
Gold ended near its highest in three months after new Fed Chair Janet Yellen's first congressional testimony.
U.S. stock index futures ticked higher, ahead of Federal Reserve Chair Janet Yellen's first testimony before Congress.
US bonds held on to earlier losses on Wednesday after the Treasury auctioned $24 billion in 10-year notes at a high yield of 2.795 percent.
U.S. stocks were mixed on Monday as investors look to hear from Federal Reserve Chair Janet Yellen.
U.S. bonds continued to creep higher on Monday, as Friday's disappointing jobs number did little to abate investors' move into "safe-haven" assets.
Get the best of CNBC in your inbox