New York TimesOil Prices Slide Again, and the Bottom Is Not VisibleNew York TimesOil prices fell to their lowest level in 12 years; futures of West Texas intermediate crude closed at $31.41 a barrel, down 5.3 percent. Oil futures, which lost 30 percent las …

CNBCMounting calls on Wall Street for $20 oilCNBCOil's free fall may continue says yet another major Wall Street bank. So how should investors trade it? Even after the world's most important commodity fell to the lowest price since 2004 on Monday, …