Trader sentiment on USD/CAD direction for March 20 reflects a razor-thin 50.5% implied probability of a "Down" close versus March 19, balanced by dueling monetary policy expectations and commodity dynamics. The Federal Reserve's FOMC meeting concluding that day looms as the decisive catalyst, with markets pricing a 5.25-5.50% funds rate hold amid sticky U.S. inflation (February CPI at 3.2% core) and robust jobs data, potentially delivering a hawkish dot plot that bolsters USD strength. Countering this, Bank of Canada's March 6 rate cut to 4.75%—its first in years—pressures CAD lower, though rising WTI crude near $81 supports the oil-sensitive loonie. Existing home sales data pre-FOMC could sway early flows, but Powell's presser tone will likely tip odds decisively.