Bloomberg A trio of Houston-based private-equity funds is sifting through the oil industry with a view to potentially reaching $4 billion of investments after the market crash created some bargains. Argus Energy Managers, made up of three firms that invest in smaller explorers and service providers, expects to end the year with combined funds north of $2 billion and …

  Bloomberg Toshiba Corp. bondholders, who have seen their investments tumble in recent months, have a new reason to worry: they may be paid only after banks in the event of a default. The concerns surfaced after people familiar with the matter said the Tokyo-based company is offering stock holdings and real estate as collateral to lenders as it seeks …

  Bloomberg Iron ore is getting battered. After rounds of warnings that this year’s rally may be overdone, the raw material is in retreat as doubts gather about the strength of demand in China as steel sells off and record port stockpiles put a spotlight on rising supplies. In China, futures on the Dalian Commodity Exchange sank into a bear …