MathematicsThe Black–Scholes model is a fundamental concept in modern financial theory. It is designed to estimate the theoretical value of derivatives, particularly option prices, by considering time and risk factors. In the context of agricultural insurance, this
Astrid Sulistya Azahra +2 more
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Financial Statement Information and Equity Value: The Role of Real Options Characteristics
Financial Management, EarlyView.ABSTRACT This paper examines whether firm‐specific real options characteristics are equity value‐relevant beyond valuation estimates anchored in financial statements. Using extensive historical data for the United Kingdom, we assess and compare the forecast accuracy and explanatory power for stock prices of equity valuation models based on residual ...
Mingyu (Chandler) Chen +2 more
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The Role of Index Fund Ownership in the Era of Say‐on‐Pay
Financial Management, EarlyView.ABSTRACT We examine whether and how index funds influence executive compensation in the post‐Say‐on‐Pay era. Using the annual reconstitution of the Russell indexes as a source of exogenous variation in index fund ownership, we document a causal effect of index ownership on CEO pay structure.
Kiseo Chung, Hwanki Brian Kim
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Effects of market sentiment in index option pricing: a study of CNX NIFTY index option [PDF]
This paper provides evidence of the role of sentiments in pricing Indian CNX Nifty index call Option during the period from April 2002 to December 2008. It also shows that Black-Scholes option pricing model using the implied volatility of previous day is
Malipeddi, Koteswararao +1 more
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Option pricing: The empirical tests of the black-scholes pricing formula and the feed-forward network [PDF]
, 2009 In this article we evaluate the pricing performance of the rather simple but revolutionary Black-Scholes model and one of the more complex techniques (neural networks) on the European-style S&P Index call and put options over the period of 1.6.2006 till ...
Vlasáková Baruníková, Michaela
core
Skew Premiums Around Earnings Announcements
Financial Review, EarlyView.ABSTRACT We examine skew premiums in equity options around earnings announcements. We use the realized returns to delta‐neutral risk reversal option spreads as a proxy for the skew premiums. We find skew premiums are economically significant around earnings announcements and are not explained by changes in variance risk premiums.
Thaddeus Neururer, George Papadakis
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Fractional Black-Scholes Model and Technical Analysis of Stock Price
Journal of Applied Mathematics, 2013 In the stock market, some popular technical analysis indicators (e.g., Bollinger bands, RSI, ROC, etc.) are widely used to forecast the direction of prices.
Song Xu, Yujiao Yang
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EMPIRICAL STUDY ON THE PERFORMANCES OF BLACK-SCHOLES MODEL FOR EVALUATING EUROPEAN OPTIONS [PDF]
In this study we aim at analyzing the way the model Black-Scholes works in practice. The data used for analysis refer to European-type call options having as supportassets the CAC-40 money-market index. Our approach will be structured in two parts.
Armeanu, Dan, Vasile, Emilia
core
A Comparative Review of Specification Tests for Diffusion Models
International Statistical Review, EarlyView.Summary Diffusion models play an essential role in modelling continuous‐time stochastic processes in the financial field. Therefore, several proposals have been developed in the last decades to test the specification of stochastic differential equations.
A. López‐Pérez +3 more
wiley +1 more source
The Impact of Market Liquidity on the Effectiveness of Option Valuation with the Black-Scholes-Merton Model Using the Example of the WIG20 Index [PDF]
, 2022 Michał Prymon
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