Wall Street set to open slightly higher as oil rises

U.S. stocks were set to open slightly higher on Monday as oil prices rose and investors assessed the recent record-setting rally in the past weeks. Oil prices fluctuated in choppy trading, but remained around the $47 mark as speculation intensified that oil producers may try to work out ways to support prices in an oversupplied market. Wall Street closed little changed on Friday as weak retail-sales numbers dampened the prospects of economic expansion, even as the Nasdaq inched up to a fresh rec