Products related to Volatility:
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Stochastic Volatility Modeling
Packed with insights, Lorenzo Bergomi’s Stochastic Volatility Modeling explains how stochastic volatility is used to address issues arising in the modeling of derivatives, including: Which trading issues do we tackle with stochastic volatility?How do we design models and assess their relevance? How do we tell which models are usable and when does calibration make sense?This manual covers the practicalities of modeling local volatility, stochastic volatility, local-stochastic volatility, and multi-asset stochastic volatility.In the course of this exploration, the author, Risk’s 2009 Quant of the Year and a leading contributor to volatility modeling, draws on his experience as head quant in Société Générale’s equity derivatives division.Clear and straightforward, the book takes readers through various modeling challenges, all originating in actual trading/hedging issues, with a focus on the practical consequences of modeling choices.
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Volatility Trading, + Website
Popular guide to options pricing and position sizing for quant traders In this second edition of this bestselling book, Sinclair offers a quantitative model for measuring volatility in order to gain an edge in everyday option trading endeavors.With an accessible, straightforward approach, he guides traders through the basics of option pricing, volatility measurement, hedging, money management, and trade evaluation.This new edition includes new chapters on the dynamics of realized and implied volatilities, trading the variance premium and using options to trade special situations in equity markets. Filled with volatility models including brand new option trades for quant tradersOptions trader Euan Sinclair specializes in the design and implementation of quantitative trading strategies Volatility Trading, Second Edition + Website outlines strategies for defining a true edge in the market using options to trade volatility profitably.
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Volatility : Practical Options Theory
Gain a deep, intuitive and technical understanding of practical options theory The main challenges in successful options trading are conceptual, not mathematical. Volatility: Practical Options Theory provides financial professionals, academics, students and others with an intuitive as well as technical understanding of both the basic and advanced ideas in options theory to a level that facilitates practical options trading. The approach taken in this book will prove particularly valuable to options traders and other practitioners tasked with making pricing and risk management decisions in an environment where time constraints mean that simplicity and intuition are of greater value than mathematical formalism. The most important areas of options theory, namely implied volatility, delta hedging, time value and the so-called options greeks are explored based on intuitive economic arguments alone before turning to formal models such as the seminal Black-Scholes-Merton model. The reader will understand how the model free approach and mathematical models are related to each other, their underlying theoretical assumptions and their implications to level that facilitates practical implementation. There are several excellent mathematical descriptions of options theory, but few focus on a translational approach to convert the theory into practice.This book emphasizes the translational aspect, while first building an intuitive, technical understanding that allows market makers, portfolio managers, investment managers, risk managers, and other traders to work more effectively within—and beyond—the bounds of everyday practice. Gain a deeper understanding of the assumptions underlying options theoryTranslate theoretical ideas into practiceDevelop a more accurate intuition for better time-constrained decision making This book allows its readers to gain more than a superficial understanding of the mechanisms at work in options markets.Volatility gives its readers the edge by providing a true bedrock foundation upon which practical knowledge becomes stronger.
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The Volatility Surface : A Practitioner's Guide
Praise for The Volatility Surface "I'm thrilled by the appearance of Jim Gatheral's new book The Volatility Surface.The literature on stochastic volatility is vast, but difficult to penetrate and use.Gatheral's book, by contrast, is accessible and practical.It successfully charts a middle ground between specific examples and general models--achieving remarkable clarity without giving up sophistication, depth, or breadth." --Robert V.Kohn, Professor of Mathematics and Chair, Mathematical Finance Committee, Courant Institute of Mathematical Sciences, New York University "Concise yet comprehensive, equally attentive to both theory and phenomena, this book provides an unsurpassed account of the peculiarities of the implied volatility surface, its consequences for pricing and hedging, and the theories that struggle to explain it." --Emanuel Derman, author of My Life as a Quant "Jim Gatheral is the wiliest practitioner in the business.This very fine book is an outgrowth of the lecture notes prepared for one of the most popular classes at NYU's esteemed Courant Institute.The topics covered are at the forefront of research in mathematical finance and the author's treatment of them is simply the best available in this form." --Peter Carr, PhD, head of Quantitative Financial Research, Bloomberg LP Director of the Masters Program in Mathematical Finance, New York University "Jim Gatheral is an acknowledged master of advanced modeling for derivatives.In The Volatility Surface he reveals the secrets of dealing with the most important but most elusive of financial quantities, volatility." --Paul Wilmott, author and mathematician "As a teacher in the field of mathematical finance, I welcome Jim Gatheral's book as a significant development.Written by a Wall Street practitioner with extensive market and teaching experience, The Volatility Surface gives students access to a level of knowledge on derivatives which was not previously available.I strongly recommend it." --Marco Avellaneda, Director, Division of Mathematical Finance Courant Institute, New York University "Jim Gatheral could not have written a better book." --Bruno Dupire, winner of the 2006 Wilmott Cutting Edge Research Award Quantitative Research, Bloomberg LP
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What does volatility mean?
Volatility refers to the degree of variation or fluctuation in the price of a financial instrument, such as a stock, bond, or currency, over a specific period of time. High volatility indicates that the price of the asset is experiencing large and rapid changes, while low volatility suggests that the price is relatively stable. Investors often use volatility as a measure of risk, with higher volatility assets generally considered riskier investments. Traders may also use volatility to identify potential trading opportunities based on the expected price movements.
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How do you calculate volatility?
Volatility is typically calculated using standard deviation, which measures the dispersion of returns around the average return of an investment. To calculate volatility, you would first need to gather historical data on the returns of the investment over a specific period of time. Then, you would calculate the average return and the standard deviation of those returns. The standard deviation is a measure of how much the returns deviate from the average return, with higher standard deviation indicating higher volatility.
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What does 30-day volatility mean?
30-day volatility refers to the measure of how much the price of an asset, such as a stock or cryptocurrency, is expected to fluctuate over a 30-day period. It is calculated by analyzing historical price movements and is often used by investors and traders to assess the level of risk associated with an investment. A higher 30-day volatility indicates that the price of the asset is more likely to experience significant fluctuations, while lower volatility suggests more stable price movements.
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What does volatility mean in ETFs?
Volatility in ETFs refers to the degree of fluctuation in the price of the ETF over a certain period of time. High volatility indicates that the price of the ETF is experiencing large and frequent fluctuations, while low volatility suggests that the price is relatively stable. Investors often use volatility as a measure of risk, with higher volatility indicating higher risk. Traders may use volatility to make decisions on when to buy or sell an ETF based on their risk tolerance and investment goals.
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Collaborative Advantage : How Open Organizations Thrive in Volatility
“A must-read for every innovator and transformator!”- - Franziska Tschudi Sauber, President of the Board, Weidmann Group"Collaborative Advantage is packed with great examples and useful insights into innovating for the future. It is an essential guide for anyone interested in Open Innovation."- - Henry Chesbrough, author of Open Innovation, Professor UC Berkeley“In today’s dynamic markets, companies need to collaborate to have access to all assets and capabilities necessary to out-innovate competitors.However, to collaborate effectively is an organizational capability that needs to be build and nurtured.This book shows how.”- - Claudio Feser, Co-Founder Leadership Practice McKinsey & Company“Transformation is a necessity in the new business environment.Collaborative Advantage outlines how to do it in a sustainable way.”- - Marianne Janik, CEO Microsoft Germany The world is changing faster than ever before.Technological disruptions, AI, digital value chains, new ecosystems, and hyper competition are challenging companies.How can managers keep up with the speed of change? Dominant thinking has centered around the concept of ‘competitive advantage,’ - taught to generations of MBA students.But this is no longer enough. Instead, leaders have to think much more in terms of which networks and partnerships they can leverage in order to create and secure the future of their company.Collaborative advantage is the new imperative for the next decades. In this book, the authors analyze how exceptional leaders have not only survived but thrived in volatility by skillfully orchestrating agile collaborative networks with customers, partners and start-ups.In-depth case studies and personal reflections of these leaders provide you with actionable inspirations for your own practice.Underpinned with cutting edge research, it illustrates how these collaborations can be managed in a data-driven way.
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Option Trading : Pricing and Volatility Strategies and Techniques
An A to Z options trading guide for the new millennium and the new economy Written by professional trader and quantitative analyst Euan Sinclair, Option Trading is a comprehensive guide to this discipline covering everything from historical background, contract types, and market structure to volatility measurement, forecasting, and hedging techniques. This comprehensive guide presents the detail and practical information that professional option traders need, whether they're using options to hedge, manage money, arbitrage, or engage in structured finance deals.It contains information essential to anyone in this field, including option pricing and price forecasting, the Greeks, implied volatility, volatility measurement and forecasting, and specific option strategies. Explains how to break down a typical position, and repair positionsOther titles by Sinclair: Volatility TradingAddresses the various concerns of the professional options trader Option trading will continue to be an important part of the financial landscape.This book will show you how to make the most of these profitable products, no matter what the market does.
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Pricing Models of Volatility Products and Exotic Variance Derivatives
Pricing Models of Volatility Products and Exotic Variance Derivatives summarizes most of the recent research results in pricing models of derivatives on discrete realized variance and VIX.The book begins with the presentation of volatility trading and uses of variance derivatives.It then moves on to discuss the robust replication strategy of variance swaps using portfolio of options, which is one of the major milestones in pricing theory of variance derivatives.The replication procedure provides the theoretical foundation of the construction of VIX.This book provides sound arguments for formulating the pricing models of variance derivatives and establishes formal proofs of various technical results.Illustrative numerical examples are included to show accuracy and effectiveness of analytic and approximation methods.Features Useful for practitioners and quants in the financial industry who need to make choices between various pricing models of variance derivatives Fabulous resource for researchers interested in pricing and hedging issues of variance derivatives and VIX products Can be used as a university textbook in a topic course on pricing variance derivatives
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Option Volatility and Pricing: Advanced Trading Strategies and Techniques
WHAT EVERY OPTION TRADER NEEDS TO KNOW. THE ONE BOOK EVERY TRADER SHOULD OWN.The bestselling Option Volatility & Pricing has made Sheldon Natenberg a widely recognized authority in the option industry.At firms around the world, the text is often the first book that new professional traders aregiven to learn the trading strategies and risk management techniques required for success in option markets. Now, in this revised, updated, and expanded second edition, this thirty-year trading professional presents the most comprehensive guide to advanced trading strategies and techniques now in print.Covering a wide range of topics as diverse and exciting as the marketitself, this text enables both new and experiencedtraders to delve in detail into the many aspects of option markets, including:The foundations of option theoryDynamic hedgingVolatility and directional trading strategiesRisk analysisPosition managementStock index futures and optionsVolatility contractsClear, concise, and comprehensive, the second edition of Option Volatility & Pricing is sure to be an important addition to every option trader's library--as invaluable as Natenberg's acclaimed seminars at the world'slargest derivatives exchanges and trading firms. You'll learn how professional option traders approach the market, including the trading strategies and risk management techniques necessary for success.You'll gain afuller understanding of how theoretical pricing models work. And, best of all, you'll learn how to apply the principles of option evaluation to create strategies that, given a trader's assessment of market conditions and trends, have the greatest chance of success. Option trading is both a science and an art. This book shows how to apply both to maximum effect.
Price: 94.99 £ | Shipping*: 0.00 £
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What is the meaning of volatility in chemistry?
In chemistry, volatility refers to the tendency of a substance to vaporize or evaporate at a given temperature. Substances with high volatility tend to vaporize easily, while those with low volatility do not. Volatility is an important factor in determining the behavior of substances in various chemical processes, such as distillation and evaporation. It is also a key consideration in understanding the environmental impact of certain chemicals, as highly volatile substances can easily become airborne and contribute to air pollution.
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What is the significance of molecular bonding for volatility?
Molecular bonding is significant for volatility because it determines how tightly the molecules are held together in a substance. Substances with strong molecular bonding, such as those with covalent or ionic bonds, tend to have lower volatility because the molecules are held tightly and are less likely to escape into the vapor phase. On the other hand, substances with weaker molecular bonding, such as those with van der Waals forces or hydrogen bonding, tend to have higher volatility because the molecules are held less tightly and are more likely to escape into the vapor phase. Understanding the molecular bonding of a substance is crucial for predicting its volatility and behavior under different conditions.
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Why does the volatility increase with increasing chain length in alkanes?
The volatility of alkanes increases with increasing chain length because longer chain alkanes have a higher boiling point and lower vapor pressure. This means that longer chain alkanes require more energy to overcome intermolecular forces and transition from the liquid to the gas phase. As a result, longer chain alkanes are less volatile and evaporate more slowly compared to shorter chain alkanes, leading to an increase in volatility with increasing chain length.
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Is it worth investing in stocks?
Investing in stocks can be worth it for those who are willing to take on some risk in exchange for potential long-term growth. Stocks have historically provided higher returns compared to other investment options like bonds or savings accounts. However, it's important to do thorough research, diversify your investments, and be prepared for market fluctuations. It's also recommended to consult with a financial advisor to determine if investing in stocks aligns with your financial goals and risk tolerance.
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