©2015 Bloomberg News NNY4SJ6K50YC (For Energy column alerts: SALT NRGI ) (Bloomberg) — As the oil industry tightens its belt after the worst price slump in a generation, the state-owned giants of the Middle East are taking the opposite tack. Saudi Arabian Oil Co., Abu Dhabi National Oil Co. and

©2015 Bloomberg News NO5K4M6TTDS1 (Bloomberg) — In today’s U.S. stock market, trading is fast approaching the speed of light. Yet for one crucial piece of information, many investors still have to wait as long as two weeks for updates. “Short interest,” Wall Street speak for how heavily a company’s stock is