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  2. Bond valuation - Wikipedia

    en.wikipedia.org/wiki/Bond_valuation

    Duration is a linear measure of how the price of a bond changes in response to interest rate changes. It is approximately equal to the percentage change in price for a given change in yield, and may be thought of as the elasticity of the bond's price with respect to discount rates. For example, for small interest rate changes, the duration is ...

  3. Dirty price - Wikipedia

    en.wikipedia.org/wiki/Dirty_price

    The standard broker valuation formula (incorporated in the Price function in Excel or any financial calculator, such as the HP10bII) confirms this; the main term calculates the actual (dirty price), which is the total cash exchanged, less a second term which represents the amount of accrued interest.

  4. Duration (finance) - Wikipedia

    en.wikipedia.org/wiki/Duration_(finance)

    Duration is a linear measure of how the price of a bond changes in response to interest rate changes. As interest rates change, the price does not change linearly, but rather is a convex function of interest rates. Convexity is a measure of the curvature of how the price of a bond changes as the interest rate changes.

  5. Why do bond prices move up and down? 3 key reasons - AOL

    www.aol.com/finance/why-bond-prices-move-down...

    The calculation of bond prices due to the change in time to maturity can also be easily figured based on some relatively simple math, giving investors a clear idea of a bond’s expected price.

  6. Affine term structure model - Wikipedia

    en.wikipedia.org/wiki/Affine_term_structure_model

    An affine term structure model is a financial model that relates zero-coupon bond prices (i.e. the discount curve) to a spot rate model. It is particularly useful for deriving the yield curve – the process of determining spot rate model inputs from observable bond market data.

  7. Yield curve - Wikipedia

    en.wikipedia.org/wiki/Yield_curve

    Whilst the yield curves built from the bond market use prices only from a specific class of bonds (for instance bonds issued by the UK government) yield curves built from the money market use prices of "cash" from today's LIBOR rates, which determine the "short end" of the curve i.e. for t ≤ 3m, interest rate futures which determine the ...

  8. Bond Price vs. Yield: Why The Difference Matters to Investors

    www.aol.com/bond-price-vs-yield-why-140036009.html

    The price you pay for a bond may be different from its face value, and will change over the life of the bond, depending on factors like the bond’s time to maturity and the interest rate environment.

  9. Hull–White model - Wikipedia

    en.wikipedia.org/wiki/Hull–White_model

    Henrard, Marc (2003). "Explicit Bond Option and Swaption Formula in Heath–Jarrow–Morton One Factor Model," International Journal of Theoretical and Applied Finance, 6(1), 57–72. Preprint SSRN. Henrard, Marc (2009). Efficient swaptions price in Hull–White one factor model, arXiv, 0901.1776v1. Preprint arXiv. Ostrovski, Vladimir (2013).