Summary Box: Gold prices surge on concerns about Greece’s debt; Grains rise

Summary Box: Gold gains on concerns over Greece

SAFE HAVENS: Investors turned to gold Wednesday amid concerns about Greece’s financial crisis.

EURO VS. GOLD: A weaker euro also has sent investors into safer risks like gold as a hedge against the currency.

WEAK ENERGY: Energy prices fell across the board after the Energy Information Administration said crude supplies were bigger than expected last week.