Search results
Results from the WOW.Com Content Network
One approach to affine term structure modeling is to enforce an arbitrage-free condition on the proposed model. In a series of papers, [2] [3] [4] a proposed dynamic yield curve model was developed using an arbitrage-free version of the famous Nelson-Siegel model, [5] which the authors label AFNS. To derive the AFNS model, the authors make ...
The discount rates used should be the rates of multiple zero-coupon bonds with maturity dates the same as each cash flow and similar risk as the instrument being valued. By using multiple discount rates, the arbitrage-free price is the sum of the discounted cash flows. Arbitrage-free price refers to the price at which no price arbitrage is ...
Rational pricing is the assumption in financial economics that asset prices – and hence asset pricing models – will reflect the arbitrage-free price of the asset as any deviation from this price will be "arbitraged away".
Positive, tax-free carry can reach into the double digits. The bet in municipal bond arbitrage is that, over a longer period of time, two similar instruments--municipal bonds and interest rate swaps--will correlate with each other; they are both very high quality credits, have the same maturity and are denominated in U.S. dollars.
In a discrete (i.e. finite state) market, the following hold: [2] The First Fundamental Theorem of Asset Pricing: A discrete market on a discrete probability space (,,) is arbitrage-free if, and only if, there exists at least one risk neutral probability measure that is equivalent to the original probability measure, P.
If in a financial market there is just one risk-neutral measure, then there is a unique arbitrage-free price for each asset in the market. This is the fundamental theorem of arbitrage-free pricing. If there are more such measures, then in an interval of prices no arbitrage is possible.
See today's average mortgage rates for a 30-year fixed mortgage, 15-year fixed, jumbo loans, refinance rates and more — including up-to-date rate news.
The group paying the fixed-rate, which is the owner of the Treasury bond financed at the repurchased rate, will also receive a fixed-coupon on the yield to maturity (E.g. yield to maturity of the treasury bond), whilst paying interest on the repurchase agreement, known as repo financing. [7]