Methods and systems for risk management

Data processing: financial – business practice – management – or co – Automated electrical financial or business practice or... – Finance

Reexamination Certificate

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Details

C705S035000, C705S037000

Reexamination Certificate

active

07925561

ABSTRACT:
In one aspect, the invention comprises acquiring background data regarding securities positions and regarding real-time pricing data; performing calculations regarding intermediate measures of performance of the securities; receiving configuration data for a portfolio of securities and one or more data requests, at least one of the data requests comprising a request for a value at risk report regarding the portfolio; and providing a value at risk report based on a Parkinson's volatility estimation. In another aspect, the invention comprises displaying a tree structure display in a first portion of a graphical user interface display; in response to a user selecting an item from the tree structure display, displaying a corresponding listing in a tabular display in a second portion of the graphical user interface display; and in response to the user selecting a listing in the tabular display, displaying a corresponding item in the tree structure display.

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patent: 2005/0097027 (2005-05-01), Kavanaugh
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Yang, Jian (2006). Stochastic volatility models: Option price approximation, asymptotics and maximum likelihood estimation. Ph.D. dissertation, University of Illinois at Urbana-Champaign, United States—Illinois.
Pactwa, Therese Ellen (2001). Using extreme value theory to value stock market returns. Ph.D. dissertation, Florida International University, United States—Florida.
Christian L Dunis, & Yao Xian Chen. (2005). Alternative volatility models for risk management and trading: Application to the EUR/USD and USD/JPY rates. Derivatives Use, Trading & Regulation, 11(2), 126-156.
RealTick User Manual, Townsend Analytics, Ltd., 2004, pp. 1-424.

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