The dollar pared earlier losses on Wednesday after edging lower while U.S. 10-year Treasury yields dipped.
U.S. crude futures ended 1.21 percent lower after mixed supply data.
U.S. Treasury yields trimmed earlier losses on Wednesday after a Treasury Department auction of $35 billion in five-year notes.
Gold ended lower on Wednesday as the dollar pared earlier losses versus the euro, while traders took to the sidelines to await news on Greece.
U.S. stocks closed mildly higher as investors remained optimistic on the Greece debt talks and eyed continued signs of moderate economic growth.
European equities closed higher Tuesday as the countdown to a potential debt deal between Greece and its creditors continued.
Oil turned sharply positive Tuesday as heating oil and gasoline rallied, having earlier fallen on supply concern and dollar strength.
U.S. Treasury prices edged down on Tuesday, pushing yields up as optimism about a deal to avert a bankruptcy in Greece hurt safe-haven bonds.
The U.S. dollar rose on Tuesday, underpinned by rising U.S. Treasury yields and prospects for interest rate increases.
Stock markets in China ended a volatile session sharply higher on Tuesday, while other bourses got a boost from hopes of a Greek deal.
U.S. stocks were set to open a touch lower on Wednesday, before the final reading of first-quarter economic-growth and a crunch meeting on Greece.
U.S. stocks closed higher, following a global rally in equities, as investors cheered signs of progress in the Greece debt negotiations.
European equities closed sharply higher on Monday, as a deal between Greece and its creditors looked to be edging closer.
Asian equities mostly advanced on Monday after Greek Prime Minister made a new offer of reforms over the weekend.
U.S. Treasurys were on the back foot Monday as hopes of a deal to avert a bankruptcy in Greece dimmed the appeal of safe-haven bonds.
The euro was mixed on Monday as a new cash-for-reforms offer from Greece raised hopes a tangible deal is taking shape.
U.S. stock index futures pointed to a higher open on Tuesday, following gains in overseas markets and ahead of domestic economic reports.
Crude oil futures fell for a second straight session on Monday on concerns that U.S. demand for gasoline may fade after a strong stretch.
Gold fell more than 1 percent on Monday as global equities jumped on possible signs of progress in Greek debt talks.
U.S. stocks closed lower following the Nasdaq's record high as investors eyed developments in the Greece debt talks amid options expirations.
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