Kalibrierung - Markov-Projektion zur Kalibrierung der Volatilität
Vladimir Piterbarg erläutert die grundsätzlich auf jedes (Diffusions) Modell anwendbare "Markov-Projektionsmethode", mit der in geschlossener Form Approximationen an Preise europäischer Optionen auf verschiedene Basiswerte möglich sind. Hier wird eine nachvollziehbare Zusammenfassung der wesentlichen methodischen Aspekte präsentiert, der jeder folgen kann, der Approximationen an europäische Optionen durchführen will
Europäische Optionen sind meist die liquidesten am Markt verfügbaren Optionen. Sie sind tendenziell die einzigen, die für die Verwendung zur Modell-Kalibrierung ausreichend liquid sind. Daher muss jedes Modell der kritischen Anforderung gerecht werden, effiziente Methoden für die Bewertung europäischer Optionen zu liefern. Mit der Markov-Projektionsmethode entwickelt dieser Artikel einen sehr allgemeinen und leistungsstarken Ansatz zur Ableitung genauer Approximationen der Preise für europäische
Only users who have a paid subscription or are part of a corporate subscription are able to print or copy content.
To access these options, along with all other subscription benefits, please contact info@risk.net or view our subscription options here: http://subscriptions.risk.net/subscribe
You are currently unable to print this content. Please contact info@risk.net to find out more.
You are currently unable to copy this content. Please contact info@risk.net to find out more.
Copyright Infopro Digital Limited. All rights reserved.
As outlined in our terms and conditions, https://www.infopro-digital.com/terms-and-conditions/subscriptions/ (point 2.4), printing is limited to a single copy.
If you would like to purchase additional rights please email info@risk.net
Copyright Infopro Digital Limited. All rights reserved.
You may share this content using our article tools. As outlined in our terms and conditions, https://www.infopro-digital.com/terms-and-conditions/subscriptions/ (clause 2.4), an Authorised User may only make one copy of the materials for their own personal use. You must also comply with the restrictions in clause 2.5.
If you would like to purchase additional rights please email info@risk.net
More on Markets
Goldman appoints new financial risk head
Promotion sees Josh Schiffrin oversee strategy and financial risk, including trading supervision
Another post-Libor rate aims to clear Iosco bar
After two rivals were slapped down by the benchmark overseer last year, will Axi fare differently?
Crypto options need more principal market-makers – GS trader
Absence of risk warehousing market-makers holding back options development, says GS crypto trader
DTCC ‘will prevail’ in UST clearing, says CME’s Duffy
CME boss says LCH-FMX cross-margining deal could face obstacles, and acknowledges difficulties at BrokerTec
FX data champion outlines transparency push
Stuart Simmons, new head of GFXC working group, wants trading platforms to come clean on how they use client data
Dealer relief at delays to Refinitiv Matching’s tech migration
First phase of replatforming for Swiss spot pairs set to be pushed to mid-2025
Rates traders brace for jobs data after August steepener payday
Investors hope for weaker-than-expected non-farm payrolls to trigger re-steepening
Jane Street ups its game in FX market-making
High-frequency trading firm now streaming bilateral spot FX liquidity to clients