Computer Aided Finance The Model-Based Design Approach for - - PowerPoint PPT Presentation

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Computer Aided Finance The Model-Based Design Approach for - - PowerPoint PPT Presentation

2011-10-07 | Vienna Computer Aided Finance The Model-Based Design Approach for Financial Models using Matlab's Power Dr. Andreas J. Grau | Thetaris GmbH Model Based Design MBD provides a common design environment , which facilitates general


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Computer Aided Finance

The Model-Based Design Approach for

Financial Models using Matlab's Power

  • Dr. Andreas J. Grau | Thetaris GmbH

2011-10-07 | Vienna

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Model Based Design

Confidential

“MBD provides a common design environment, which facilitates general communication, data analysis, and system verification between development groups. Engineers can locate and correct errors early in system design, when the time and financial impact of system modification are minimized. Design reuse, for upgrades and for derivative systems with expanded capabilities, is facilitated.” (Wikipedia)

(automatic code generation): automatic hedging, …

Cash flows of a financial product

Modeling: Controller analysis: T

rading strategy, cost of capital, …

Offline or realtime simulation :

e.g. Potential Future Exposure computation, V aR, …

Deployment: 1. 2. 3. 4.

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Layers in Theta Suite

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ThetaML Layer Orchestration Layer Configuration Layer Workflow Layer Reporting Layer

Theta Suite & Matlab

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  • 1. ThetaML Layer

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Domain specific Language for Finance

Programming in chronological order Easy access to conditional expectations Simultaneously taking care of both scenario- and time- indices Extensible due to full access to Matlab

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  • 2. Orchestration Layer

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Parameters: Stock price, volatility, …

Option Price

American Options Payoff

American Option Pricing Model

Stock Price Models

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  • 3. Configuration Layer

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Chosing

  • parameters
  • models
  • time conventions
  • Allow Matlab access for data

source integration

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  • 4. Workflow Layer

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Calibration Greeks Shifts Result validation Strategy optimization Automated trading Updating inforce data Behaviour analysis

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  • 5. Reporting Layer

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Prepare result data with Matlab

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Large Library Support

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Market Mortality Lapse Withdrawl Fund

Stocks Interest Rates Rebalancing Non- Rebalancing Deterministic Stochastic Optimal Deterministic Optimal Deterministic

Live Insurance Contract

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Conclusion

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Computer Aided Finance brings a solid engineering approach for the financial sector Theta Suite simplifies the generation and maintenance for large libraries for financial models The deep Matlab integration empowers the user to create the best solution – efficient, fast, error safe and easy to use

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Thetaris GmbH Leopoldstraße 244 | D-80807 München Contact: Dr. Andreas Grau (CEO) Email: grau@thetaris.com | Phone: +49(0)89-208039–480 www.thetaris.com