Energy in America

Tesla, Concho Resources fall; Overstock jumps

Stocks that moved substantially or traded heavily Friday: Rockwell Collins Inc., up $11.86 to $141.54 Chinese regulators have conditionally approved the sale of the maker of communications and aviation electronics systems to United Technologies Corp. Tesla Inc., down $12.36 to $325.83

Correction: Chevron-Ecuador-Lawyer story

A New York attorney who won a landmark oil pollution judgment against Chevron in Ecuador's court system only to have his law license suspended at home for malpractice never got a fair hearing and should be allowed to defend himself against disbarment, a legal referee has ruled.

Business Highlights

___ Retailers aim to pick up business from defunct, dying rivals NEW YORK (AP) — Companies like Target and online mattress company Casper are creating playbooks to pick up market share left behind by defunct or dying retailers.

Asian shares fall on sign of escalating US-China tensions

Stocks are skidding Tuesday morning, putting the market back into the red for the year, as weak results from retailers and mounting losses for big technology companies compound the market's losses from the day before.