Related: Despite interest rate cuts, mortgage rates rise for home buyers So it's happened this week. Both the Consumer Price Index and Producer Price Index reports showed small increases when many investors and economic experts were expecting flat results or declines.

Economists expect the Fed to announce another quarter-point rate cut in December, after a quarter-point reduction last week and half-point cut in September.

Federal Reserve Chair Jerome Powell said Thursday that interest rates are still expected to decline further, but suggested they might not be that much lower over the next few months.