Hans Buehler

XTX Markets

14-18 Handyside Street

London, Greater London N1C 4DN

United Kingdom

http://xtxmarkets.com

SCHOLARLY PAPERS

23

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SSRN CITATIONS
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Top 11,142

in Total Papers Citations

51

CROSSREF CITATIONS

81

Ideas:
“  Automation, Analytics, Optimization for Sales and Trading. Reinforcement Learning "AI" for finance and in the presence of non-stationary noise, i.e. real life.  ”

Scholarly Papers (23)

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1.

Deep Hedging: Hedging Derivatives Under Generic Market Frictions Using Reinforcement Learning

Swiss Finance Institute Research Paper No. 19-80
Number of pages: 14 Posted: 30 May 2019 Last Revised: 08 Aug 2022
Hans Buehler, Lukas Gonon, Josef Teichmann, Ben Wood, Baranidharan Mohan and Jonathan Kochems
XTX Markets, Ludwig-Maximilians-Universität München, ETH Zurich, JP Morgan Chase, JP Morgan and JP Morgan
Downloads 7,937 (1,437)
Citation 32

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Reinforcement Learning, Imperfect Hedging, Derivatives Pricing, Derivatives Hedging, Deep Learning

2.

Deep Hedging

Number of pages: 32 Posted: 20 Feb 2018 Last Revised: 08 Aug 2022
Hans Buehler, Lukas Gonon, Josef Teichmann and Ben Wood
XTX Markets, Ludwig-Maximilians-Universität München, ETH Zurich and JP Morgan Chase
Downloads 4,159 (4,332)
Citation 7

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reinforcement learning, approximate dynamic programming, machine learning, market frictions, transaction costs, hedging, risk management, portfolio optimization

3.

Volatility and Dividends - Volatility Modelling with Cash Dividends and Simple Credit Risk

Number of pages: 37 Posted: 07 Jun 2008 Last Revised: 16 Nov 2010
Hans Buehler
XTX Markets
Downloads 3,691 (5,303)
Citation 22

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Cash Dividends, Dividends, Volatility, Implied Volatility, Variance Swaps, PDE, Credit Risk, Hazard Rate, Black Scholes, Affine Dividends

4.

Generating Financial Markets With Signatures

Number of pages: 9 Posted: 28 Aug 2020 Last Revised: 01 Jun 2021
Hans Buehler, Blanka Horvath, Terry Lyons, Imanol Perez Arribas and Ben Wood
XTX Markets, Mathematical Institute, University of Oxford and Oxford Man Institute, affiliation not provided to SSRN, University of Oxford - Mathematical Institute and JP Morgan Chase
Downloads 3,074 (7,145)
Citation 2

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market generator, signatures, rough path theory, neural networks

5.

Statistical Hedging

Number of pages: 29 Posted: 08 Feb 2017 Last Revised: 08 May 2019
Hans Buehler
XTX Markets
Downloads 2,542 (9,555)

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Portfolio Optimization for Derivatives, Incomplete Market, Convex Risk Measure, Quadratic CVaR

6.

Lecture Notes Learning to Trade I: Statistical Hedging

Number of pages: 43 Posted: 18 Jul 2022
Hans Buehler and Blanka Horvath
XTX Markets and Mathematical Institute, University of Oxford and Oxford Man Institute
Downloads 2,514 (9,750)

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Machine Learning, Hedging, Statistical Hedging

7.

Lecture Notes Learning to Trade II: Deep Hedging

Number of pages: 53 Posted: 18 Jul 2022 Last Revised: 08 Aug 2022
Hans Buehler and Blanka Horvath
XTX Markets and Mathematical Institute, University of Oxford and Oxford Man Institute
Downloads 2,440 (10,232)

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Deep Hedging, AI Trader, Statistical Arbitrage, Reinforcement Learning

8.

Deep Hedging: Learning Risk-Neutral Implied Volatility Dynamics

Number of pages: 19 Posted: 29 Mar 2021 Last Revised: 02 Feb 2023
Hans Buehler, Murray Phillip, Mikko Pakkanen and Ben Wood
XTX Markets, J.P. Morgan Chase & Co., Imperial College London - Department of Mathematics and JP Morgan Chase
Downloads 2,394 (10,535)
Citation 2

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Stochastic Implied Volatility, Deep Hedging, Minimal Entropy Martingale Measure, Statistical Arbitrage, Machine Learning, Deep Learning, Reinforcement Learning

9.

Volatility Markets: Consistent Modelling, Hedging and Practical Implementation (Dissertation)

Number of pages: 181 Posted: 09 Apr 2008 Last Revised: 13 Nov 2010
Hans Buehler
XTX Markets
Downloads 2,259 (11,602)
Citation 12

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Variance Swaps, Consistent Variance Curve, Hedging, Complete Market, Gamma Swaps, Fitted Heston

10.

Deep Hedging: Learning to Simulate Equity Option Markets

Number of pages: 13 Posted: 14 Nov 2019
Magnus Wiese, Lianjun Bai, Ben Wood and Hans Buehler
University of Kaiserslautern - Department of Mathematics, JP Morgan, JP Morgan Chase and XTX Markets
Downloads 1,961 (14,540)
Citation 23

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volatility surface, generative modeling, generative adversarial networks, mathematical finance, time series, neural networks, options

11.

Stochastic Proportional Dividends

Number of pages: 22 Posted: 12 Nov 2010 Last Revised: 19 Nov 2018
Hans Buehler, Anissa Stephanie Dhouibi and Dimitri Sluys
XTX Markets, JP Morgan Chase and JPMorgan Chase
Downloads 1,835 (16,130)
Citation 6

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Options on Dividends, Stochastic Dividends, Dividend Yield, Dividend-Linked Derivatives

12.

Deep Bellman Hedging

Number of pages: 18 Posted: 13 Jul 2022 Last Revised: 02 Jan 2023
Hans Buehler, Murray Phillip and Ben Wood
XTX Markets, J.P. Morgan Chase & Co. and JP Morgan Chase
Downloads 1,663 (18,771)
Citation 1

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Deep Hedging, Reinforcement Learning, Convex Risk Measures, Hedging

13.

Volatility and Dividends II: Consistent Cash Dividends

Number of pages: 18 Posted: 05 Aug 2015 Last Revised: 19 Nov 2018
Hans Buehler
XTX Markets
Downloads 1,393 (24,594)
Citation 6

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Equity Derivatives, Implied Dividends, Stochastic Dividends, Cash Dividends

14.

Lecture Notes Learning to Trade III: Deep Hedging with Impact, Deep Bellman Hedging, Open Research Questions

Number of pages: 45 Posted: 18 Jul 2022 Last Revised: 02 Jan 2023
Hans Buehler and Blanka Horvath
XTX Markets and Mathematical Institute, University of Oxford and Oxford Man Institute
Downloads 1,351 (25,770)

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Deep Hedging, Deep Bellman Hedging, Bellman Equation, Dynamic Programming, Market Impact, Almgren-Chriss

15.

Discrete Local Volatility for Large Time Steps (Extended Version)

Number of pages: 34 Posted: 13 Aug 2015 Last Revised: 18 May 2020
Hans Buehler and Evgeny Ryskin
XTX Markets and JP Morgan Chase
Downloads 1,282 (27,773)

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Implied Volatility, Arbitrage-Free Fitting, Expensive Martingales, Large Step Monte-Carlo, Discrete Pricing

16.

Recent Developments in Mathematical Finance: A Practitioner's Point of View

Number of pages: 21 Posted: 01 Jun 2006
Marcus Overhaus, Ana Bermudez, Hans Buehler, Andrew Ferraris, Christopher Jordinson, Aziz Lamnouar and Anwar Puthu
Deutsche Bank AG, Deutsche Bank AG, XTX Markets, Deutsche Bank AG, Deutsche Bank AG, Deutsche Bank AG and Deutsche Bank AG
Downloads 1,207 (30,307)
Citation 1

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Finance theory, Black-Scholes, Hedging, Variance Swaps

17.

A Data-Driven Market Simulator for Small Data Environments

Number of pages: 12 Posted: 14 Jul 2020 Last Revised: 01 Jun 2021
Hans Buehler, Blanka Horvath, Terry Lyons, Imanol Perez Arribas and Ben Wood
XTX Markets, Mathematical Institute, University of Oxford and Oxford Man Institute, affiliation not provided to SSRN, University of Oxford - Mathematical Institute and JP Morgan Chase
Downloads 1,019 (38,617)
Citation 12

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18.

Consistent Variance Curve Models

Finance Stochastics, Vol. 10, No. 2, 2006
Number of pages: 21 Posted: 10 Apr 2005 Last Revised: 17 Feb 2009
Hans Buehler
XTX Markets
Downloads 848 (49,821)
Citation 4

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Variance Swaps, Stochastic Volatility, HJM, Term Structure Models, Markov, Heston, Mean-Reversion, Fitted Heston

19.

Discrete Local Volatility for Large Time Steps (Short Version)

Number of pages: 16 Posted: 25 May 2016 Last Revised: 19 Nov 2018
Hans Buehler and Evgeny Ryskin
XTX Markets and JP Morgan Chase
Downloads 684 (66,378)
Citation 3

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Discrete Local Volatility, Discrete Martingale, Markov Margingale, Implied Volatility, Arbitrage-Free

20.

Multi-Asset Spot and Option Market Simulation

Number of pages: 21 Posted: 05 Feb 2022
Magnus Wiese, Ben Wood, Alexandre Pachoud, Ralf Korn, Hans Buehler, Murray Phillip and Lianjun Bai
University of Kaiserslautern - Department of Mathematics, JP Morgan Chase, J.P. Morgan Chase & Co., University of Kaiserslautern - Department of Mathematics, XTX Markets, J.P. Morgan Chase & Co. and JP Morgan
Downloads 578 (81,942)
Citation 3

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volatility surface, generative modeling, mathematical finance, time series, neural networks, options, normalizing flows, multi-asset markets, generative adversarial networks, autoencoder, copulas, risk management, hedging

21.

Expensive Martingales

Downloads 544 (88,443)
Citation 6

Expensive Martingales

Quantitative Finance, Vol. 6, No. 3, June 2006
Number of pages: 25 Posted: 07 Jun 2008
Hans Buehler
XTX Markets
Downloads 399 (126,945)

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Marginals, Martingale, Transition Probability, Balayage, Linear Programming, Discrete Pricing, Measures, Forward Started Options, European Options

Expensive Martingales

Number of pages: 25 Posted: 10 Apr 2005
Hans Buehler
XTX Markets
Downloads 145 (341,986)
Citation 3

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Marginals, Martingale, Transition Probability, Balayage, Linear Programming, Discrete Pricing, Measures, Forward Started Options, European Options

22.

Delta-Hedging Works: On Market Completeness in Diffusion Models

Number of pages: 22 Posted: 31 Aug 2009 Last Revised: 09 Jul 2019
Hans Buehler
XTX Markets
Downloads 391 (131,001)

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Complete Market, Diffusion, Predictable Representation Property, Extremal Martingale, Second Fundamental Theorem of Asset Pricing, Replication, Delta-Hedging

23.

Information-Equivalence: On Filtrations Created by Independent Increments

Number of pages: 10 Posted: 01 Jun 2006 Last Revised: 05 Jan 2009
Hans Buehler
XTX Markets
Downloads 173 (294,600)

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Brownian Filtrations, Independent Increments, Equivalent Information