S&P 500 Index Futures Higher In Choppy Session

S&P 500 index futures are unchanged at 2093.75 (which stands as the high close for the move) in Wednesday's session. In a see-saw session, the index has found resistance just ahead of the high for the move (2098.50) at 2098.

On its recent dip, it found support well ahead of the pre-market low (2085.75) at 2089.50.

The top 10 components of the index are mixed. Leading the way on the upside is Amazon.com AMZN shares, which are trading higher by $4.76 at $432.67. The biggest drag on the index is Microsoft MSFT shares which are trading lower by $0.30 at $56.09.