Option Portfolio Compression Engine Using Multilateral Netting
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Solution Overview
Problem
Current computer systems face strain and performance degradation when processing and trading financial instruments due to increased number of open positions, which consumes more bandwidth and processing resources, and often requires higher margin requirements despite unchanged risk profiles.
Innovation Solution
A compression engine utilizing linear, integer, and/or linear-quadratic programming solvers analyzes portfolios of multiple market participants to identify multilateral option spread trades that minimize the number of open positions while maintaining desired risk profiles, such as net delta and gamma values within specific tolerances.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If the number of open positions in portfolios is increased to accommodate more trading strategies and risk management needs, then the versatility and risk management capability are improved, but the processing resources and bandwidth consumption increase, leading to system performance degradation
Solution Approach 1:
The patent merges offsetting positions from multiple counterparties into consolidated positions. By identifying and combining long and short positions that offset each other, the system reduces the total number of open positions while preserving the aggregate risk profile, thereby improving processing efficiency without sacrificing risk management capability
Solution Approach 2:
The patent discards redundant offsetting positions by netting them against each other, and recovers the underlying risk exposure through the consolidated position. This eliminates unnecessary processing overhead while maintaining the essential risk management function
2Adaptability or versatility
If the number of open positions is increased to meet diverse trading requirements, then the adaptability is improved, but the device complexity and processing resource requirements increase
Solution Approach 1:
The system combines multiple simple netting operations into a unified multilateral compression process that handles multiple counterparties simultaneously, reducing overall system complexity while maintaining flexibility in portfolio configurations
3Reliability
If more open positions are maintained to preserve risk profiles, then the reliability of risk management is improved, but the margin requirements and capital requirements increase
Solution Approach 1:
The patent discards redundant offsetting positions that do not contribute to actual risk exposure, and recovers the capital that would be tied up in margin requirements for these eliminated positions, thereby reducing capital requirements while preserving risk profile accuracy
Data Source
AI summary
Systems are provided for compressing portfolios of open option positions. Market participants may provide constraints, such as net delta and gamma values within a specific tolerance. A compression engine uses a linear, integer and/or linear-quadratic programming solver to analyze portfolios of multiple market participants and identify multilateral option spread trades that result in portfolios that are compressed subject to the constraints.