Following the expected outcome in the election results, with the Republicans taking control of the House and gaining seats in the Senate, MBS markets have rallied. This morning, the ADP estimate for Friday's employment report was for an increase of 43K private sector jobs, which was a little higher than expected.
The FOMC meeting announcement will be released around 1:15 . No change in rates is expected, but the Fed is likely to announce the details of its new monetary stimulus program (quantitative easing). Investors are split in their forecasts, so the news may produce a large movement in rates.