ISM in focus for US markets ahead of key jobs data By: CNBC.com News April 03, 2014 at 04:56 AM EDT U.S. stock index futures pointed to a narrowly higher open, with markets awaiting the last flow of data ahead of non-farm payrolls on Friday. Read More >> Related Stocks: Barclays Plc ADR Citigroup JPMorgan Chase & Co New York Times Company RPM International Inc Sentinelone Inc Cl A