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Kun Gao, Roger Lee (2011)
Asymptotics of implied volatility to arbitrary orderFinance and Stochastics, 18
E. Stein, J. Stein (1991)
Stock Price Distributions with Stochastic Volatility: An Analytic ApproachReview of Financial Studies, 4
(2014)
Rough Volatility, Slides, National School of Development
(2006)
Fractional Brownian motion: stochastic calculus and applications
(2002)
Selfsimilar Processes
X Bardina, Kh Es-Sebaiy (2011)
An extension of bifractional Brownian motionCommun. Stoch. Anal., 5
A. Medvedev, O. Scaillet (2006)
Approximation and Calibration of Short-Term Implied Volatilities Under Jump-Diffusion Stochastic VolatilityCapital Markets: Asset Pricing & Valuation eJournal
Jim Gatheral, Elton Hsu, P. Laurence, Ouyang Cheng, Tai-Ho Wang (2009)
ASYMPTOTICS OF IMPLIED VOLATILITY IN LOCAL VOLATILITY MODELSMathematical Finance, 22
M. Forde, A. Jacquier (2009)
SMALL-TIME ASYMPTOTICS FOR IMPLIED VOLATILITY UNDER THE HESTON MODELInternational Journal of Theoretical and Applied Finance, 12
H. Berestycki, J. Busca, Igor Florent (2004)
Computing the implied volatility in stochastic volatility modelsCommunications on Pure and Applied Mathematics, 57
(1972)
Handbook of Mathematical Functions. Applied Mathematics Series
A. Yaglom (1987)
Correlation Theory of Stationary and Related Random Functions I: Basic Results
E. Alòs, J. León, J. Vives (2006)
On the short-time behavior of the implied volatility for jump-diffusion models with stochastic volatilityFinance and Stochastics, 11
M. Forde, A. Jacquier, A. Mijatović (2009)
Asymptotic formulae for implied volatility in the Heston modelProceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences, 466
A. Alexanderian (2015)
A brief note on the Karhunen-Loève expansionarXiv: Probability
A. Mijatović, P. Tankov (2012)
A NEW LOOK AT SHORT‐TERM IMPLIED VOLATILITY IN ASSET PRICE MODELS WITH JUMPSMathematical Finance, 26
L. Paulot (2009)
Asymptotic Implied Volatility at the Second Order with Application to the SABR ModelDerivatives
(2004)
Joint Work with
J. Deuschel, P. Friz, A. Jacquier, S. Violante (2011)
Marginal Density Expansions for Diffusions and Stochastic Volatility I: Theoretical FoundationsCommunications on Pure and Applied Mathematics, 67
(2020)
The approximation of bonds and swaptions prices in a Black-Karasinski model based on the Karhunen-Loève expansion
T. Gerber (2016)
Handbook Of Mathematical Functions
(1972)
Stegun (Eds.), Handbook of Mathematical Functions, Applied Mathematics Series 55
Hamza Guennoun, A. Jacquier, P. Roome, Fangwei Shi (2014)
Asymptotic Behaviour of the Fractional Heston ModelEconometric Modeling: International Financial Markets - Volatility & Financial Crises eJournal
Archil Gulisashvili, Blanka Horvath, A. Jacquier (2015)
Mass at Zero and Small-Strike Implied Volatility Expansion in the SABR ModelarXiv: Pricing of Securities
F. Comte, É. Renault (1998)
Long memory in continuous‐time stochastic volatility modelsMathematical Finance, 8
Inverse Erf. From MathWorld-A Wolfram Web Resource
J. Garnier, K. Sølna (2015)
Correction to Black-Scholes Formula Due to Fractional Stochastic VolatilitySIAM J. Financial Math., 8
M. Forde, A. Jacquier (2009)
Small-Time Asymptotics for Implied Volatility Under a General Local-Stochastic Volatility Model
A Medvedev, O Scaillet (2007)
Approximation and calibration of short-term implied volatilities under jump-diffusion stochastic volatilityRev. Financ. Stud., 20
Jin Feng, J. Fouque, Rohini Kumar (2010)
SMALL-TIME ASYMPTOTICS FOR FAST MEAN-REVERTING STOCHASTIC VOLATILITY MODELSAnnals of Applied Probability, 22
Christian Bayer, P. Friz, Jim Gatheral (2015)
Pricing under rough volatilityQuantitative Finance, 16
S. Torres, C. Tudor, F. Viens (2014)
Quadratic variations for the fractional-colored stochastic heat equationElectronic Journal of Probability, 19
M. Roper, M. Rutkowski (2009)
ON THE RELATIONSHIP BETWEEN THE CALL PRICE SURFACE AND THE IMPLIED VOLATILITY SURFACE CLOSE TO EXPIRYInternational Journal of Theoretical and Applied Finance, 12
Alan Lewis (2000)
Option Valuation Under Stochastic Volatility: With Mathematica Code
AM Yaglom (1987)
Correlation Theory of Stationary and Related Random Functions
M. Rosenbaum (2008)
Estimation of the volatility persistence in a discretely observed diffusion modelStochastic Processes and their Applications, 118
(2011)
Quelques aspects de la quantification optimale, et applications en finance (in English, with French summary)
X. Bardina, Khalifa Es-Sebaiy
Communications on Stochastic Analysis Communications on Stochastic Analysis
Archil Gulisashvili (2012)
Analytically Tractable Stochastic Stock Price Models
M Forde, A Jacquier, A Mijatović (2010)
Asymptotic formulae for implied volatility in the Heston modelProc. R. Soc. Lond. A, 466
M. Fukasawa (2015)
Short-time at-the-money skew and rough fractional volatilityQuantitative Finance, 17
S. Corlay (2013)
Properties of the Ornstein-Uhlenbeck bridgearXiv: Probability
P. Deheuvels, G. Martynov (2008)
A Karhunen–Loeve decomposition of a Gaussian process generated by independent pairs of exponential random variablesJournal of Functional Analysis, 255
Archil Gulisashvili, F. Viens, Xin Zhang (2015)
Extreme-strike asymptotics for general Gaussian stochastic volatility modelsAnnals of Finance, 15
J. Deuschel, P. Friz, A. Jacquier, S. Violante (2014)
Marginal Density Expansions for Diffusions and Stochastic Volatility II: ApplicationsCommunications on Pure and Applied Mathematics, 67
C. Tudor (2013)
Analysis of Variations for Self-similar Processes
F. Comte, L. Coutin, É. Renault (2012)
Affine fractional stochastic volatility modelsAnnals of Finance, 8
C. Houdré, J. Villa (2003)
An Example of Inflnite Dimensional Quasi{Helix
R. Mendes, M. Oliveira, A. Rodrigues (2015)
No-Arbitrage, Leverage and Completeness in a Fractional Volatility ModelERN: Other Microeconomics: General Equilibrium & Disequilibrium Models of Financial Markets (Topic)
J. Armstrong, M. Forde, Matthew Lorig, Hongzhong Zhang (2013)
Small-Time Asymptotics under Local-Stochastic Volatility with a Jump-to-Default: Curvature and the Heat Kernel ExpansionSIAM J. Financial Math., 8
P Henry-Labordère (2008)
Analysis, Geometry and Modeling in Finance: Advanced Methods in Option Pricing. Financial Mathematics Series
M. Forde, A. Jacquier, Roger Lee (2012)
The Small-Time Smile and Term Structure of Implied Volatility under the Heston ModelSIAM J. Financial Math., 3
S. Corlay, G. Pagès (2010)
Functional quantization-based stratified sampling methodsMonte Carlo Methods and Applications, 21
T. Bojdecki, L. Gorostiza, A. Talarczyk (2007)
Some Extensions of Fractional Brownian Motion and Sub-Fractional Brownian Motion Related to Particle SystemsElectronic Communications in Probability, 12
P. Hagan, Andrew Lesniewski, D. Woodward (2015)
Probability Distribution in the SABR Model of Stochastic Volatility
L Paulot (2015)
Large Deviations and Asymptotic Methods in Finance
J. Fouque, G. Papanicolaou, R. Sircar, K. Sølna (2011)
Multiscale Stochastic Volatility for Equity, Interest Rate, and Credit Derivatives
Roger Lee (2004)
THE MOMENT FORMULA FOR IMPLIED VOLATILITY AT EXTREME STRIKESMathematical Finance, 14
J. Fouque, G. Papanicolaou, K. Sircar (2000)
Derivatives in Financial Markets with Stochastic Volatility
(2017)
Option pricing under fast-varying long-memory stochastic volaitlity
É. Renault, N. Touzi (1993)
Option Hedging and Implicit Volatilities
S. Rostek (2009)
Option Pricing in Fractional Brownian Markets
Alexandra Chronopoulou, F. Viens (2012)
Stochastic volatility and option pricing with long-memory in discrete and continuous timeQuantitative Finance, 12
S. Corlay (2010)
The Nyström method for functional quantization with an application to the fractional Brownian motionarXiv: Probability
Archil Gulisashvili, E. Stein (2009)
Asymptotic Behavior of the Stock Price Distribution Density and Implied Volatility in Stochastic Volatility ModelsApplied Mathematics and Optimization, 61
F. Caravenna, Jacopo Corbetta (2014)
General Smile Asymptotics with Bounded MaturitySIAM J. Financial Math., 7
M. Forde, A. Jacquier (2011)
Small-Time Asymptotics for an Uncorrelated Local-Stochastic Volatility ModelApplied Mathematical Finance, 18
José Figueroa-López, M. Forde (2011)
The Small-Maturity Smile for Exponential Lévy ModelsSIAM J. Financial Math., 3
A Chronopoulou, F Viens (2012)
Stochastic volatility models with long-memory in discrete and continuous timeQuant. Financ., 12
P. Henry-Labordère (2008)
Analysis, Geometry, and Modeling in Finance: Advanced Methods in Option Pricing
R. Mendes, M. Oliveira, A. Rodrigues (2012)
The fractional volatility model: No-arbitrage, leverage and completenessResearch Papers in Economics
Jin Feng, M. Forde, J. Fouque (2010)
Short-Maturity Asymptotics for a Fast Mean-Reverting Heston Stochastic Volatility ModelSIAM J. Financial Math., 1
I. Nourdin (2013)
Selected Aspects of Fractional Brownian Motion
C. Beers, J. DeVries (2015)
AnalysisJournal of Diabetes Science and Technology, 9
M. Fukasawa (2011)
Asymptotic analysis for stochastic volatility: martingale expansionFinance and Stochastics, 15
S. Lim (2001)
Fractional Brownian motion and multifractional Brownian motion of Riemann-Liouville typeJournal of Physics A: Mathematical and General, 34
Johannes Muhle‐Karbe, Marcel Nutz (2010)
Small-Time Asymptotics of Option Prices and First Absolute MomentsJournal of Applied Probability, 48
J. Figueroa-L'opez, C. Houdr'e (2008)
Small-time expansions for the transition distributions of Lévy processesStochastic Processes and their Applications, 119
Archil Gulisashvili, Blanka Horvath, A. Jacquier (2015)
Mass at zero in the uncorrelated SABR model and implied volatility asymptoticsQuantitative Finance, 18
Jim Gatheral, Thibault Jaisson, M. Rosenbaum (2014)
Volatility is roughQuantitative Finance, 18
P. Hagan, D. Kumary, Andrew LESNIEWSKIz, Diana WOODWARDx (2002)
MANAGING SMILE RISK
D. Pottinton (2017)
Option Valuation under Stochastic Volatility II: With Mathematica CodeQuantitative Finance, 17
L. Bergomi (2016)
Stochastic Volatility Modeling
C. Hurvich, P. Soulier (2009)
Stochastic Volatility Models with Long Memory
Appl Math Optim https://doi.org/10.1007/s00245-018-9497-6 Small-Time Asymptotics for Gaussian Self-Similar Stochastic Volatility Models 1 2 3 Archil Gulisashvili · Frederi Viens · Xin Zhang © Springer Science+Business Media, LLC, part of Springer Nature 2018 Abstract We consider the class of Gaussian self-similar stochastic volatility models, and characterize the small-time (near-maturity) asymptotic behavior of the correspond- ing asset price density, the call and put pricing functions, and the implied volatility. Away from the money, we express the asymptotics explicitly using the volatility pro- cess’ self-similarity parameter H, and its Karhunen–Loève characteristics. Several model-free estimators for H result. At the money, a separate study is required: the asymptotics for small time depend instead on the integrated variance’s moments of 1 3 orders and , and the estimator for H sees an affine adjustment, while remaining 2 2 model-free. Keywords Stochastic volatility models · Gaussian self-similar volatility · Implied volatility · Small-time asymptotics · Karhunen–Loève expansions Mathematics Subject Classification 60G15 · 91G20 · 40E05 B Archil Gulisashvili gulisash@ohio.edu Frederi Viens viens@purdue.edu Xin Zhang zhang407@math.purdue.edu Department of Mathematics, Ohio University, Athens, OH 45701, USA Department of Statistics, Purdue University, West Lafayette, IN 47907, USA Department of Mathematics, Purdue University, West Lafayette, IN 47907, USA
Applied Mathematics and Optimization – Springer Journals
Published: Apr 30, 2018
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