Results 11 to 20 of about 1,224,076 (303)

MARKETWIDE LIQUIDITY AND OPTIONS MARKET

open access: yesApplied Finance Letters, 2022
In this paper, we study the relationship between marketwide liquidity and options market. Using the Chicago Board Options Exchange (CBOE) Volatility Index, VIX as a measure of overall value of the S&P 500 (SPX) options, and the CBOE SKEW Index as a ...
Jin Zhang, Hai Lin
doaj   +1 more source

The theory of combinations for land plot exchange modelling in the course of land consolidation

open access: yesGeodesy and Cartography, 2022
The paper is aimed at the promotion of voluntary land consolidation through the improvement of land plots exchange. The issue of the existing land plots boundaries adjustment in the course of voluntary land consolidation has been singled out ...
Мykola Malashevskyi, Olena Malashevska
doaj   +1 more source

Calendar Spread Exchange Options Pricing with Gaussian Random Fields

open access: yesRisks, 2018
Most of the models leading to an analytical expression for option prices are based on the assumption that underlying asset returns evolve according to a Brownian motion with drift.
Donatien Hainaut
doaj   +1 more source

Pricing of Shanghai stock exchange 50 ETF options based on different volatility models.

open access: yesPLoS ONE, 2023
On March 15, 2022, the volume of trade of the Shanghai Stock Exchange (SSE) 50 ETF option contracts and the CSI 300 ETF option contracts exceeded 10 million for the first time, of which 5,707,400 50 ETF options were traded, and SSE 50 ETF options, as the
Qingchun Wu   +3 more
doaj   +3 more sources

A Simplified Approach to the Pricing of Vulnerable Options with Two Underlying Assets in an Intensity-Based Model

open access: yesAxioms, 2023
In this paper, we study a simplified approach to determine the pricing formula for vulnerable options involving two correlated underlying assets. We utilize an intensity-based model to describe the credit risk associated with these vulnerable options ...
Geonwoo Kim
doaj   +1 more source

Foreign exchange markets, behavior of options volatility and bid-ask spread around macroeconomic announcements

open access: yesCogent Economics & Finance, 2022
The purpose of this study is to examine the role of options volatility and bid-ask spread as microstructural variables in determining whether the foreign exchange market’s price formation process in response to macroeconomic announcements is ...
Muhammad Ishfaq   +4 more
doaj   +1 more source

STATE AND PROSPECTS OF THE DERIVATIVES WORLD MARKET DEVELOPMENT

open access: yesThree Seas Economic Journal, 2021
The purpose of the paper is to determine the current state of the global derivatives market in the context of structural and dynamic processes and to substantiate the prospects for its further development, given the existing global challenges ...
Marharyta Krasnova
doaj   +1 more source

Adapt or Exchange: Making changes within or between contexts in a modular plant scenario

open access: yesJournal of Dynamic Decision Making, 2020
Most psychological studies investigating the balance between stability and flexibility in decision making use specific restrictions in their scenarios. These restrictions are likely to affect decision process, and it is unclear which of the findings can
Romy Müller, Leon Urbas
doaj   +1 more source

On the Hedging of Options On Exploding Exchange Rates [PDF]

open access: yes, 2012
We study a novel pricing operator for complete, local martingale models. The new pricing operator guarantees put-call parity to hold for model prices and the value of a forward contract to match the buy-and-hold strategy, even if the underlying follows ...
Carr, Peter   +2 more
core   +1 more source

A Continuous-Time Model for Valuing Foreign Exchange Options

open access: yesAbstract and Applied Analysis, 2013
This paper makes use of stochastic calculus to develop a continuous-time model for valuing European options on foreign exchange (FX) when both domestic and foreign spot rates follow a generalized Wiener process.
James J. Kung
doaj   +1 more source

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