US stocks get ready after best day's trading of 2014 By: CNBC.com News January 15, 2014 at 05:23 AM EST U.S. stock index futures signalled a higher opening after a Tuesday trading day that saw Wall Street chalk up its strongest performance in 2014. Read More >> Related Stocks: Freeport-McMoRan JPMorgan Chase & Co Netflix Norfolk Southern Sentinelone Inc Cl A St. Jude Medical United Technologies