Gold futures jumped the most in 10 weeks on demand for a haven following a report that Iran produced its first nuclear-fuel rod. Silver surged the most in five months as the dollar’s decline spurred a commodity rally.
A domestically-made rod was inserted into the core of Tehran’s atomic-research reactor, the Iranian Students News Agency said yesterday. The dollar fell against a basket of currencies as global manufacturing expanded, spurring demand for raw materials perceived as riskier assets. Blackstone Group LP’s Byron Wien, who correctly predicted last year’s gain in gold, said the metal will rally 15 percent in 2012 to $1,800 an ounce.