Sökning: "OTC-derivat"

Hittade 5 uppsatser innehållade ordet OTC-derivat.

  1. 1. Modeling Credit Default Swap Spreads with Transformers : A Thesis in collaboration with Handelsbanken

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Johan Luhr; [2023]
    Nyckelord :Machine Learning; Transformer; Finance; Credit Default Swap; Credit Valuation Adjustment; Time Series Data; Maskininlärning; Transformer; Finance; Kreditswapp; Kredit Värderings Justering; Tidsserie data;

    Sammanfattning : In the aftermath of the credit crisis in 2007, the importance of Credit Valuation Adjustment (CVA) rose in the Over The Counter (OTC) derivative pricing process. One important part of the pricing process is to determine Probability of Defaults (PDs) of the counterparty in question. LÄS MER

  3. 2. Convergence Properties for Different Null Space Bases When Solving the Initial Margin Optimization Problem Using CMA-ES

    Master-uppsats, KTH/Matematisk statistik

    Författare :Jacob Barnholdt; Filip Carlsson; [2020]
    Nyckelord :Financial mathematics; CMA-ES; Optimization; Initial Margin; Null space representations; Finansiell matematik; CMA-ES; Optimering; Initial Margin; Nollrumsrepresentationer;

    Sammanfattning : This thesis evaluates how the evolutionary algorithm CMA-ES (Covariance Matrix Adaption Evolution Strategy) can be used for optimizing the total initial margin for a network of banks trading bilateral OTC derivatives. The algorithm is a stochastic method for optimization of non-linear and, but not limited to, non-convex functions. LÄS MER

  4. 3. Efficient Monte Carlo Simulation for Counterparty Credit Risk Modeling

    Master-uppsats, KTH/Matematisk statistik

    Författare :Sam Johansson; [2019]
    Nyckelord :CCR; OTC derivatives; European option; Bermudan option; CVA; jump-diffusion model; stochastic intensity model; Monte Carlo; variance reduction; importance sampling; least squares Monte Carlo; CCR; OTC-derivat; europeisk option; Bermuda-option; CVA; jump-diffusion-modell; stokastisk intensitetsmodell; Monte Carlo; variansreduktion; importance sampling; least squares Monte Carlo;

    Sammanfattning : In this paper, Monte Carlo simulation for CCR (Counterparty Credit Risk) modeling is investigated. A jump-diffusion model, Bates' model, is used to describe the price process of an asset, and the counterparty default probability is described by a stochastic intensity model with constant intensity. LÄS MER

  5. 4. Analys och jämförelse av ISDA SIMM och VaR för initiala säkerhetskrav i swap-portföljer

    Kandidat-uppsats, KTH/Matematisk statistik

    Författare :Ludvig Hamilton; [2018]
    Nyckelord :;

    Sammanfattning : I denna studie jämförs ISDA SIMM initiala säkerhetskrav för ej centralt clearade OTC-derivat med en traditionell riskmätningsmetod vid namn value-at-risk. Resultatet antyder att ISDA SIMM för enklare swap-portföljer uppfyller kraven satta i form av att vara mer stabil och transparent än en 10 dagars value-at-risk på en 99%ig konfidensnivå. LÄS MER

  7. 5. Credit Value Adjustment: The Aspects of Pricing Counterparty Credit Risk on Interest Rate Swaps

    Master-uppsats, KTH/Matematisk statistik

    Författare :Martin Hellander; [2015]
    Nyckelord :OTC derivatives; Credit Value Adjustment; Debit Value Adjustment; wrongway risk; interest rate swaps; LIBOR Market Model; Cox-Ingersoll-Ross process.;

    Sammanfattning : In this thesis, the pricing of counterparty credit risk on an OTC plain vanilla interest rate swap is investigated. Counterparty credit risk can be defined as the risk that a counterparty in a financial contract might not be able or willing to fulfil their obligations. This risk has to be taken into account in the valuation of an OTC derivative. LÄS MER