Augur Open Data
 Data produced by Augur Labs researchers, available for free 
  Augur Treasury Dislocation Index
The Augur Treasury Dislocation Index is a summary measure
        for the yield spreads of US Treasuries relative to a state-of-the-art fitted
        spline curve. A higher number suggests that Treasuries are deviating more
        from fair value, which may indicate less liquidity in the Treasury market
        and/or decreased arbitrage activities. We calculate a version that includes
        all outstanding Treasuries with greater than one year to maturity, as well
        as versions that exclude seasoned bonds.
  Augur 10-Year Par Bond Total Return Index
Augur calculates Constant Maturity Par Bond Total Return Indices
        for 36 economics. Sampled from this vast database, the file below
        provides monthly 10-year government par bond total return indices for
        the United States, Germany, France, Japan, Canada, Australia, and United
        Kingdom.