Mortgage Refinancing Calculator

Should you refinance your home mortgage today?

Mortgage Points Calculator

How many points should you pay upfront for a new mortgage?

Bond Primer (Download)

An inside look at how to:

  • Price a bullet, callable, or putable bond using a binomial interest rate lattice
  • Compute the effective duration of a bond
  • Do a refunding analysis for a callable bond
  • Convert a par yield curve into discount factors
  • Convert a par yield curve into forward rates
  • Build a binomial interest rate tree from a par yield curve and a volatility