S&P 500 Index Futures Rally Continues

S&P 500 index futures are trading higher by ten points at 2058 in Tuesday's session. After trading in the green for most of the premarket session, the index retreated and matched its premarket low (2045.50) before turning higher. Most of the top components in the index are in the green. Leading the way on the upside is Facebook

shares which are trading higher by $0.60 at $104.60. The top loser is Microsoft

shares which are trading lower by $0.44 at $53.33.