Interest Rate Swaps and Duration Gap Management in Bloomberg
Abstract: Interest rate swap and its application in the context of managing duration gap of depository banks are fairly challenging topics for advanced
Interest Rate Swaps
•Credit Risk of Swaps. •Swap Spreads vs. Credit Spreads. •Counterparty. •Notional amount. •Plain vanilla swap. •Swap rate. •Synthetic Duration. Readings.
Understanding Interest Rate Swap Math & Pricing
Municipal Swap Index. far the most common type of interest rate swaps. Index2 a spread over U.S. Treasury bonds of a similar maturity.
An explanation of negative swap spreads: demand for duration from
Through an illustrative model we show that un- derfunded pension plans optimally use swaps for duration hedging. Combined with dealer banks' balance sheet
Online appendix - An explanation of negative swap spreads
Demand for Duration from Underfunded Pension Plans” that because the 20-year swap spreads are computed relative to off-the run Treasuries
INDUSTRY SURVEY ON METHODS USED TO DETERMINE
3 juin 2021 3.1 Swap. For interest rate swaps Table 2 summarises the main methods used to determine the Grid notional and duration input.
Swaps made simple
One way in which swaps can impact the assets of a pension scheme is to increase the duration of the bond portfolio. But why would the pension fund want to
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tive duration gap between the assets and liabilities of insurers and duration matching.7 Entering an interest rate swap as receiver of fixed rate ...
Emerald Insight
been done to value credit default swaps less attention has been paid to measures of their volatility. Specifically
BIS Working Papers - No 519 - The hunt for duration: not waving but
8 oct. 2015 tend to widen the negative duration gap between the assets and ... 7Buying duration through swaps does however
[PDF] Understanding Interest Rate Swap Math & Pricing
a financial institution and an issuer) agree to exchange payments based on a defined principal amount for a fixed period of time In an interest rate swap
[PDF] 1 Interest Rate Swaps
1 août 2022 · In fact duration is the reason of existence for interest rate swaps • Swap Spreads: By now it is obvious that interest rate swaps parallel
[PDF] Interest Rate Swaps - NYU Stern
Every six months until maturity the party who is long the swap receives a fixed rate k and pays the 6-month rate set 6-months earlier •If the notional amount
[PDF] Interest Rate Swaps and Duration Gap Management in Bloomberg
Abstract: Interest rate swap and its application in the context of managing duration gap of depository banks are fairly challenging topics for advanced
[PDF] Interest Rate and Currency Swaps: A Tutorial - CFA Institute
This tutorial provides more than a little knowledge about two particularly useful forms of derivatives-interest rate and currency swaps Both are widely used by
[PDF] Financial Mathematics Study Note Interest Rate Swaps - SOA
Other reasons include managing the duration of a portfolio or to swap a series of cash flows linked to interest rates but where the cash flows are not from a
[PDF] An Explanation of Negative Swap Spreads: Demand for Duration
Through an illustrative model we show that un- derfunded pension plans optimally use swaps for duration hedging Combined with dealer banks' balance sheet
Swap PDF - Obligation (finance) - Scribd
La duration modifie (oppose de la sensibilit) et la $duration (= - prix * duration modifie) dun swap sont identiques celles de lobligation taux fixe qui la
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During this period the concept of 'modified duration' was developed which offered a more precise calculation of the change in bond prices given varying coupon
[PDF] SWAPS AND FIXED INCOME INSTRUMENTS
Bond and Swap Duration Modified Duration and DV01 1 6 Term Structure of Rates 1 7 Bootstrap Method 1 8 Bootstrapping in Matlab
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Copyright © 2015 by Akin Sayrak Page 1 of 10 Interest Rate Swaps and Duration Gap Management in Bloomberg Terminal by Akin Sayrak Katz Graduate School and College of Business Administration University of Pittsburgh Pittsburgh, PA 15260 Please do not quote without consent from the author. akins@pitt.edu, 412-512-5720 Abstract: Interest rate swap and its application in the context of managing duration gap of depository banks are fairly challenging topics for advanced finance students in the college or graduate levels. The purpose of this pape r is to de monstrate how to utilize t he Bloomber g system i n order to build the necessary links with the markets framework so that the technical elements of the study do not overshadow the intuitive ones. I provide step-by-step instructions as well as detailed Bloomberg screenshots in order to demonstrate the entire process of determining the swap contract specifications that fulfill regulatory requirements.
Copyright © 2015 by Akin Sayrak Page 2 of 10 1. Introduction Financial institutions, more specifically, depository banks pose unique ch allenges in managing balance sheet risk. Of course, there are profit-driven considerations, which are multiplied by regulatory requirements that change over time and across borders. These issues add to the risks born by banks due to their raison d'être, term intermediation. As financial regulation is varied, we will set the stage with a hypothetical, simplified case that is general enough to capture the main problem, but also easy to update with specific concerns, if necessary. Assume the following balance sheet represents the current holdings of a depository bank: Table 1. Balance Sheet Information Note that the balance sheet in Table 1 provides the assets and liabilities based on par values and not market prices. The computations for the fair market values require the usage of discount factors from the term structure of LIBOR rates. Once the d isco unt factors are available, and the fair market values are stated, we can begin to assess the risk exposure of the bank's balance sheet. To assess the risk exposure, we use the measure of "Bloomberg Risk" or dollar risk. This metric is simply based on the notion of modified duration, converting the p ercentage change implied therein to a chan ge valu e that is measured in actual dollars. The objective is to satisfy the regulatory mandate of reducing the dollar duration gap to no more than 50bps of the asset size by using a plain-vanilla interest rate swap (IRS.) Stated as such, this o bjective c an be achieved in more than one unique way. Essentially, we have the freedom to choose the maturity of the swap contract, given that the range for maturity goes out to 30 years for USD swaps. Assets Liabilities 250 million 5-year note, c=5%, semi 350 million 0.5-year note, c=25bps, semi 150 million 3-year note, c=3%, semi Book Value of Equity = 50 million
Copyright © 2015 by Akin Sayrak Page 3 of 10 2. The IRS Market IRS data is accessible via {USSW}
Copyright © 2015 by Akin Sayrak Page 4 of 10 To oper ationalize the swap rates for our purp ose, we need t o access th e LIBOR discount factors via {SWPM}
Copyright © 2015 by Akin Sayrak Page 5 of 10 Table 2. Discount Factors Pay Date Discount Pay Date Discount Pay Date Discount 10/04/2017 0.993751 10/04/2027 0.775336 10/05/2037 0.580377 04/04/2018 0.986243 04/04/2028 0.764096 04/05/2038 0.572415 10/04/2018 0.977629 10/04/2028 0.752940 10/04/2038 0.564571 04/04/2019 0.968226 04/04/2029 0.741910 04/04/2039 0.556845 10/04/2019 0.958154 10/04/2029 0.731295 10/04/2039 0.549194 04/06/2020 0.947220 04/04/2030 0.720828 04/04/2040 0.541661 10/05/2020 0.936395 10/04/2030 0.710397 10/04/2040 0.534244 04/06/2021 0.925030 04/04/2031 0.700122 04/04/2041 0.526982 10/04/2021 0.913858 10/06/2031 0.689783 10/04/2041 0.519794 04/04/2022 0.902317 04/05/2032 0.679719 04/08/2042 0.512603 10/04/2022 0.890784 10/04/2032 0.670093 10/06/2042 0.505768 04/04/2023 0.879114 04/04/2033 0.660582 04/06/2043 0.499003 10/04/2023 0.867503 10/04/2033 0.651136 10/05/2043 0.492346 04/04/2024 0.855772 04/04/2034 0.641860 04/04/2044 0.485793 10/04/2024 0.844159 10/04/2034 0.632654 10/04/2044 0.479310 04/04/2025 0.832549 04/04/2035 0.623619 04/04/2045 0.472965 10/06/2025 0.820886 10/04/2035 0.614656 10/04/2045 0.466688 04/07/2026 0.809333 04/04/2036 0.605817 04/04/2046 0.460545 10/05/2026 0.797970 10/06/2036 0.597006 10/04/2046 0.454468 04/05/2027 0.786560 04/07/2037 0.588415 04/04/2047 0.448521 Recall that for a semi-annual coupon-paying bond,
P 0,T 100y2
×DF
t t=1 2T +FV×DF TWe have that, AN
T =DF t t=1 2T , and FV=100.For a par bond,P
0,T =100,and therefore: 100=100y
par 2
×AN
T +100×DFT ⇒y par =2× 1-DF T AN T
Copyright © 2015 by Akin Sayrak Page 6 of 10 We calculate the swap rates using the discount factors obtained above and compare them to those observed in Bloomberg's {USSW}
Copyright © 2015 by Akin Sayrak Page 7 of 10
P 5 =6,250,000×DF t +250,000,000×DF10 t=1 10 =$285,009,393.75 y 5 =2.040% P 3 =2,250,000×DF t +150,000,000×DF
6 t=1 6 =$155,203,251.75 y 3 =1.807% P 0.5 =437,500×DF t +350,000,000×DF
1 t=1 1 =$348,247,616.06 y 0.5 =1.26% Observe that, the market value of equity is given by:
Assets
M -Liabilities M =$91,965,029.44As expected, book value of equity may be substantially different from the market value of equity or market capitalization of the bank. 4. Measuring Risk The next step is to represent the risk exposure of the bank. For this, we first start with computing the modified duration of all parts (except for the equity) of the balance sheet.
P= C t (1+ym) m×t t=1m T =C t t=1m T (1+ym) -m×t where C t is the cash flow at time t, m is the frequency of compounding, and y is the bond-equivalent yield. Taking the first derivative w.r.t. y: dP dy =-mtC t t=1m T (1+ym) -mt-1 (1m)=- 1 1+ym t C t (1+ym) -mt t=1m TDividing through by P,
Copyright © 2015 by Akin Sayrak Page 8 of 10
Modified Duration≡
1 P dP dy 1 1+ym t C t (1+ym) -mt t=1m T /P=- D 1+ym Using m=2 for semi-annual cash-flows we obtain he following values for duration: MD 5 =4.4788 MD 3 =2.8676 MD 0.5 =0.4968 Using the relationship between modified duration and Bloomberg Risk,BloombergRisk=
MD 100×Price
, we compute the following values for the dollar risk: Risk 5 =$12,765,051.94 Risk 3 =$4,450,632.69 Risk 0.5quotesdbs_dbs2.pdfusesText_3[PDF] calcul propositionnel cours
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