Burnout

AAA

DEFINITION of 'Burnout'

A period of slowing mortgage prepayment within a mortgage backed security (MBS). This usually occurs after the mortgages start to mature. When some percentage of the underlying loans fail to prepay after an interest rate cycle, this is known as burnout. Those borrowers who did not refinance during the first interest rate cycle are less like to do so if interest rates drop again.


INVESTOPEDIA EXPLAINS 'Burnout'

The rate at which the underlying loans of an MBS prepay is largely a function of current interest rates relative to the interest rates on the underlying loans. If current interest rates fall to a certain point below the interest rate on an existing mortgage, borrowers have an incentive to refinance. An MBS can go through several cycles of interest rates over its term. Prepayment risk is a substantial risk for investors in MBSs and investors look for MBSs with burnout because burnout lessens the prepayment risks.

RELATED TERMS
  1. Pool Factor

    The percentage of the original principal that is left to be distributed ...
  2. Prepayment

    The satisfaction of a debt or installment payment before its ...
  3. Prepayment Risk

    The risk associated with the early unscheduled return of principal ...
  4. Mortgage-Backed Security (MBS)

    A type of asset-backed security that is secured by a mortgage ...
  5. Real Estate

    Land plus anything on it, including buildings and natural resources.
  6. Surrender Period

    The amount of time an investor must wait until he or she can ...
RELATED FAQS
  1. What is a Ginnie Mae security?

    A Ginnie Mae, or Government National Mortgage Association security, functions similarly to the process of lending someone ... Read Full Answer >>
Related Articles
  1. Bonds & Fixed Income

    Profit From Mortgage Debt With MBS

    Mortgage-backed securities can offer monthly income, a fixed interest rate and even government backing.
  2. Investing

    Is the Best Plan for Pot Investing 'Wait-and-see?'

    Legalized marijuana is an emerging industry and those interested in investing in it should proceed with caution.
  3. Economics

    What Would Happen If Interest Rates Rise?

    This time around, while U.S. long-term yields have rebounded from their January lows, rates have generally been lower than where they ended 2014.
  4. Investing

    Strategies To Position Your Bond Portfolio

    Fixed income investors may not be able to see them all right now, but important trends are stirring on the investment horizon.
  5. Credit & Loans

    How To Become a Mortgage-Backed Securities Analyst

    Specializing in structured or derivative credit products like mortgage-backed securities requires education and prior experience in the mortgage field.
  6. Savings

    How To Make Money With Airbnb: Risks & Rewards

    Airbnb lets you turn your home or spare room into extra cash. Here's how to make money and protect yourself from the risks.
  7. Mutual Funds & ETFs

    Tired Of Mutual Funds? Try This Alternative

    Mirrored investments services are a beneficial alternative to traditional mutual funds. Discover how they work and how they can be used to your advantage.
  8. Mutual Funds & ETFs

    Consider This High-Yield ETF's Risks and Rewards

    Finding quality high-yield opportunities isn’t easy, but the YieldShares High Income ETF (YYY) has potential.
  9. Investing

    What are Fixed-Income Securities?

    For a fixed-income security, the periodic return on the investment is the same throughout the life of the security. Principal is returned at the time of maturity. The payment can be in the form ...
  10. Mutual Funds & ETFs

    Top Emerging Markets Dividend ETFs

    These dividend ETFs offer similar — yet different — ways to play emerging markets.

You May Also Like

Hot Definitions
  1. Subsidy

    A benefit given by the government to groups or individuals usually in the form of a cash payment or tax reduction. The subsidy ...
  2. Sunk Cost

    A cost that has already been incurred and thus cannot be recovered. A sunk cost differs from other, future costs that a business ...
  3. Technical Skills

    1. The knowledge and abilities needed to accomplish mathematical, engineering, scientific or computer-related duties, as ...
  4. Prepaid Expense

    A type of asset that arises on a balance sheet as a result of business making payments for goods and services to be received ...
  5. Gordon Growth Model

    A model for determining the intrinsic value of a stock, based on a future series of dividends that grow at a constant rate. ...
  6. Cost Accounting

    A type of accounting process that aims to capture a company's costs of production by assessing the input costs of each step ...
Trading Center