Market preview: Stock futures are just about holding on to small gains, while London and...

|By:, SA News Editor
Market preview: Stock futures are just about holding on to small gains, while London and Frankfurt have turned lower after rising earlier. The S&P benchmark is +0.1%. The market continues to remain hostage to the ebb and flow of the fiscal cliff talks. The focus should turn to Baxter after it says it's buying Gambro for $4B, while Toll Brothers jumps 4.1% following earnings, although MetroPCS is -6.9% after Sprint appears to lose interest. Later: Daniel Tarullo