Bitcoin believer and Silicon Valley pioneer Marc Andreessen explains why he's betting on the cryptocurrency. more...

Spot gold was steady on Wednesday, holding on to its 5-percent gain in the past seven sessions as growing fears of a euro zone debt contagion burnished bullion's safe-haven appeal. more...

Commodities are sliding on oil's drop. Is the commodity play over? Jim Iuorio, TJM Institutional Services, and Ira Epstein, The Linn Group weigh in. more...