Canadian bond yields history
Get free historical data for United States 10-Year Bond Yield. You'll find the closing yield, open, high, low, change and %change for the selected range of dates. As a result, there are no 20-year rates available for the time period January 1, 1987 through September 30, 1993. Treasury Yield Curve Rates: These rates are commonly referred to as "Constant Maturity Treasury" rates, or CMTs. Yields are interpolated by the Treasury from the daily yield curve.