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A non-option financial instrument that has embedded optionality, such as an interest rate cap, can also have an implied volatility. Implied volatility, a forward-looking and subjective measure, differs from historical volatility because the latter is calculated from known past returns of a security.
Market conditions: Major economic events — such as interest rate changes, unemployment data, market crashes or geopolitical tensions — can impact market volatility and, consequently, implied ...
To determine the cheapest bond in a basket of deliverable bonds against a futures contract, implied repo rate is computed for each bond; the bond with the highest repo rate is the cheapest. It is the cheapest because it has the lowest initial value to yield a higher return provided it is delivered with the stated futures price.
The annual interest rate is the rate over a period of one year. Other interest rates apply over different periods, such as a month or a day, but they are usually annualized. The interest rate has been characterized as "an index of the preference . . . for a dollar of present [income] over a dollar of future income". [1]
It is worth noting that the normal SABR implied volatility is generally somewhat more accurate than the lognormal implied volatility. The approximation accuracy and the degree of arbitrage can be further improved if the equivalent volatility under the CEV model with the same β {\displaystyle \beta } is used for pricing options.
Interest rate changes are among the only means that the federal government has to control the U.S. economy. Typically, the Federal Reserve raises interest rates to help lower prices during a time ...
For this scenario, an equivalent, [24] more intuitive definition of the IRR is, "The IRR is the annual interest rate of the fixed rate account (like a somewhat idealized savings account) which, when subjected to the same deposits and withdrawals as the actual investment, has the same ending balance as the actual investment."
Similarly, an interest rate floor is a derivative contract in which the buyer receives payments at the end of each period in which the interest rate is below the agreed strike price. Caps and floors can be used to hedge against interest rate fluctuations. For example, a borrower who is paying the LIBOR rate on a loan can protect himself against ...