# Questions tagged [libor]

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### What is time 0 price of Libor starting t for the period $t$ to $t+\delta t$

I was asked this in an interview. The correct answer, I was told, follow from this argument Let $L_0[0,t]$ denote the time 0 price of Libor for period $0$ to $t$. Let $L_0[t,t+\delta_t]$ denote the ...
231 views

### Arbitrage on Libor and swap market

I must be wrong here, but still want to know where I am wrong. I found the data of Libor rate and swap rate from this link: http://www.interestrateswapstoday.com/libor-rates.html At the time, I read ...
7k views

### A libor curve VS A 3-month or 6-month libor curve

I'm very confused about the terms regarding libor curves in general. When people talk about libor curve, I picture it as a curve with different libor maturities (i.e. 1 week, 1 month, 3-month and 6-...
195 views

### Can you model the LIBOR rate as a geometric Brownian motion?

i.e. The LIBOR rate is driven in the same way as a stock price in the Black Scholes model. For example let $R_t$ denote the LIBOR rate at time t. the stochastic differential equation (sde) would take ...
966 views

### Exploding Libor Rates in Libor Market Model

I have implemented the Libor Market Model in Matlab. When I generate a number of paths, I notice that some of them explode. Does anybody have an idea what could cause this? I already tried solving ...
725 views

### Properly interpreting LIBOR curves?

I have a confusion regarding LIBOR curves. I understand what LIBOR means, but what exactly is meant by a LIBOR curve? I would imagine a curve where on the x-axis is time and y-axis the 6-month LIBOR ...
65 views

### How to do simultaneous dual curve bootstrapping?

I wish to understand how dual curve bootstrapping is done? Lets say we want to bootstrap FF OIS curve and Libor 3 month fwd curve simultaneously. Lets also assume we don't LIBOR-OIS basis swap rates ...
1k views

### forward vs spot simply-compounded spot interest rate

Question about forward vs spot simply-compounded spot interest rate.Some definitions $P(a,b)$ a zero coupond price at time $a$ and maturity $b$ $L(a,b)$ simply compounded spot interest rate set at ...
243 views

2k views

### How to calculate fair 3s1s basis levels

How would one calculate the fair level of 3s1s single currency basis swaps using simply the 1m & 3m libors and ois levels? (so you have fra-ois spread levels in both) I understand that as the FRA-...
329 views

### Show that being Long a caplet & short floorlet (both with strike price K) is equivalent to a FRA where you pay the fixed rate K

How do you show that being long a caplet and short a floorlet (both with strike K) is equivalent to a Forward Rate Agreement where you pay the fixed rate K?
4k views

### What is the difference between BBSW and AUD LIBOR?

I understand that BBSW is the reference rate for financial instruments while AUD LIBOR is the interbank rate benchmark. However, since AUD LIBOR has been discontinued due to the rigging scandal, can ...
63 views

### How to build the 3 month LIBOR Forward curve through Swaps?

In my research, I found that you can build 3 month LIBOR Forward curve using Eurodollar futures and Interest rate swaps. I want to understand how they can be built from Swaps. How can I find the ...
29 views

### How to build the Fed Funds Rate which is a discounting curve? Need this information for modelling the SOFR curve

I want to understand how one could construct the Fed Funds rate. I read somewhere that this could be done using fed funds futures but I wasn't able to understand how Can someone elaborately explain in ...
28 views

### Curve LIBOR - LIBOR 1M

I want to price a Floating Rate Loan and also want to calculate the amortization schedule for the loan. The base rate is Libor and the reset frequency is every 1 months. I'm currently using the USD ...
12 views

### Let $L$ denote the three-month US dollar LIBOR rate and an interest rate swap arrangement where fixed rate is $L$ and floating rate is $24\% - 2L$

The following is a question taken from Heard on the Street. Let $L$ denote the three-month US dollar LIBOR rate. Consider an interest rate swap arrangement where Party A pays $L$ to Party B, and ...
31 views

### What can be used as a good proxy for OIS?

I was trying to find a good proxy for OIS. Let's say you have access to USD OIS rates only starting from 2016. What instruments or curves can be used to model OIS such that it can replicate OIS ...