# Questions tagged [interest-rates]

An interest rate is the rate at which interest is paid by a borrower (debtor) for the use of money that they borrow from a lender (creditor).

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### Why are interest supposed deterministic for equity?

I don't see why would rates be considered as deterministic when trying to price $\mathbb{E}^{Q} \left[ e^{-\int_{0}^{T_{f}}r_{s}ds} \left( S_{T_f} \right) | \mathcal{F}_{0} \right]$ I would like to ...
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### Reconstructing bond proces with OIS rate

I am pricing derivatives under a $T$-forward measure and as such I need to discount the expected payoff with a bond price. I have available to me overnight-indexed swap (OIS) rates, how do I ...
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### Use of Macaulay Duration to calculate the Funds Transfer Pricing Cost of an Amortizing Mortgage

I am asked to comment on the Funds Transfer Pricing methodology used by our Treasury to assign a Cost of Funds to a Loan. This is the current methodology: Let us say there is a 2 year loan with an ...
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### Eurodollar future vs Eurodollar forward contracts

You are consider two contracts: a Eurodlloar futures contract with six months to maturity, selling at 5%, settled on three-month LIBOR, marked to market every day; and a Eurodollar forward contract ...
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### Pricing/Hedging a yield curve spread option (YCS)

I have 2 perspectives as to what model to use for a YCS option: It is an at the expiry option, so hit the marginals, correlate them with a copula, and be done with it. To hedge the vega, I will need ...
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### Convexity of a rates Bermudan w.r.t strike

Recently there was a nice question asked on convexity of American put w.r.t strike: Convexity of an American put option Does the same hold for a Bermudan option in rates, where they underlyings are ...
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### How are SOFR futures contract quotes determined?

I am currently conducting a research on SOFR and have a small question. Suppose I am in June right now and on the CME website I see SOFR Futures quote for the month of September to be 98.6786. I wish ...
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### Distribution and parameters for the amount at time T of Bond

An investor follows the following investment strategy from time t to time T: buys a 10-year zero coupon bond, holds it for a time-length dt, sells it and buys a new 10-year ZCB with the proceeds. The ...
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### Implication of forward-rate dynamics when the short-rate follows a normal process

In the section 3.2.3 of the second edition of "Interest Rate Models - Theory and Practice" by Brigo and Mercurio, the forward-rate dynamics implied by the CIR model is derived as follow: The ...
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### Bermudan option exercise probability when rates rise

I am looking for an explanation of what happens to the Bermudan exercise probability (i.e. does probability of early exercise go higher if rates rise or lower) w.r.t rates. This is of course with ...
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### Market pricing of forward US Treasury rates

What instrument(s) are used for forward pricing of US Treasuries? I know that Eurodollar futures are used for the market pricing of Libor in the future, but treasury futures only have contracts 3 ...
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### Python libraries for bloomberg?

I am very new with python, and I am used to work with bloomberg formulas for excel. I am starting to use a lot more python in my analysis, is there any library that performs same functions as bdp, bdh ...
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### Calculating the daily continuously compounded return from index values

Given I have 3 index values at time $t = 0, 1 , 2$, how would I go about calculating the daily continuously compounded return? Time: $0, 1, 2$ Index Values: $4000, 4086, 4114$ Any help would be ...
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### Normal vs. Lognormal Greeks for Negative Rates Options

My understanding is that for some of the G10 currencies with negative rates (CHF, EUR), Swaption and Cap / Floor prices are quoted in terms of BOTH, normal and log-normal Vols. That in itself is not ...
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### Resources to calculate EIR

I'm looking for resources on calculations of effective interest rate across different kind of financial products like bond, term loans, etc. Thanks!
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### Compute Forward Exchange Rates using Risk Free Rates

In the following image : I am not able to understand how, the final value of strategy B can be equal to $e^{r_{GBP}T}F(0,T)$ According to me it should be just $F(0,T)$ My reasoning is that when you ...
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### What are reset periods/dates in relation with interest rate swaps?

Let's assume I have a 2-year fixed-floating swap, the floating leg has a quarterly reset. Does this mean the valuation is done every 3 months for the floating leg? (and the total value of these 4 ...
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### FX Swap P&L question

I am currently trying to compute the P&L of a FX swap and to understand it's implications. Let's say when we sell 1M EUR spot eur/usd at 1.08 and at the same time buy a one month month forward ...
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### Building up an Economic Scenario Generator [closed]

I am trying to build an Economic Scenario Generator in VBA or Python. Can anyone please help me with some good resources which I can follow or some basic procedures which explains how to go about in ...