 |  | | Nasdaq launches machine intelligence-enhanced data service |  | | NEW YORK (Reuters) - Nasdaq Inc on Tuesday launched a service to help fund managers and quantitative traders better use data from social media, central bank announcements, retail sentiment and other sources to improve trading profits. | |  |  |  | | Investors expect PDVSA to make bond payments |  | | NEW YORK (IFR) - Bonds issued by PDVSA were largely drifting on Tuesday as investors showed scant concern over some US$539m in debt payments owed this week by the embattled Venezuelan oil company. | |  | |  |  | | |  |  | Related Video | |  | | |  | | |  |  |  | Related News | |  | | |  | | |  |  |  |  |  | | Counterparties is a curated snapshot of the best finance news and commentary around the web. Register Today |  | |  |  |  | | A daily digest of breaking business news, coverage of the US economy, major corporate news and the financial markets. Register Today |  | |  | | » » MORE NEWSLETTERS |  | |