US M2 money supply increased 0.4% MoM and 3.9% YoY in December compared with 0.6% MoM and 3.7% YoY increases in November. Total demand deposit growth was 9.6% YoY in December, up from 9.5% YoY in November, and total currency growth eased from 1.4% YoY to 1.3% YoY.