US stock futures hit pause on Wednesday after a record-setting session for the Dow as investors braced for another packed day of earnings highlighted by Tesla (TSLA) and IBM (IBM). Futures on the Dow Jones Industrial Average futures (YM=F) and the tech-heavy Nasdaq 100 (NQ=F) were little changed. Contracts on the the S&P 500 (ES=F) rose 0.1%. Wall Street is on watch for the next rush of earnings, after upbeat blue-chip results on Tuesday helped propel the Dow (^DJI) to a new all-time closing high. Tesla ...