The Federal Reserve mentioned in the FOMC statement that starting from December 1, it will conduct 'rollover' on all principal payments of maturing U.S. Treasury securities. This means the Federal Reserve will reinvest the principal of maturing Treasury securities into new U.S. Treasuries, keeping the asset size unchanged and ending the balance sheet reduction. This move is typically seen as a signal of a shift in monetary policy towards easing, or at least the end of the tightening cycle.