Gold trade on upside and looking for buy for today's trading session.
Gold edged up on Tuesday, aided by a slightly weaker dollar, but concerns about Spain's high borrowing costs and its struggling banking sector kept gains in check. Bullion has fallen more than 5 per cent so far this month, on course for its biggest monthly decline since December, as fear of Greece's exit from the euro zone as well as Spain's crisis sank the euro and boosted the dollar index to a 20-month high, weighing on gold priced in the greenback.