Pre-market futures are back up again this morning, with a series of Q4 earnings reports greeting us in the early morning hours, with the only major economic reads — S&P flash Services and Manufacturing PMI — expected after the opening bell. Both the Dow and Nasdaq are up +158 points at this hour, +0.41% and +0.90%, respectively, while the S&P 500 is +0.58% and the small-cap Russell 2000 is double that: +1.19%. Zacks Rank #2 (Buy)-rated Big Pharma staple Abbott Labs (ABT) met bottom-line expectations in its ...