Abstract: A system and computer-implemented method for determining a margin requirement associated with a plurality of financial instruments within a portfolio is disclosed. The system and method implement steps and procedures for analyzing the portfolio including the plurality of financial instruments where analyzing further includes determining a first time-series of returns for the plurality of financial instruments, determining a second time-series of returns for the plurality of financial instruments where the second time-series occurs after the first time-series, and calculating the correlation between the first time-series of returns and the second time-series of returns. The system and method implement further steps and procedures for calculating residuals and volatilities for the plurality of financial instruments within the portfolio.

Abstract: A liquidity charge may be determined and added to a performance bond value for a portfolio. The resulting sum may then represent an augmented performance bond value that compensates for expected liquidation cost associated with the portfolio. Liquidation charge data may be stored for each of multiple portfolio types. For each of those portfolio types, the stored data may define possible input values for a pre-augmentation performance bond and liquidity charges based on any of the possible input values. That data may then be used to determine a liquidity charge based on the pre-augmentation performance bond value.

Abstract: A system and computer-implemented method for determining a margin requirement associated with a plurality of financial instruments within a portfolio is disclosed. The system and method implement steps and procedures for analyzing the portfolio including the plurality of financial instruments where analyzing further includes determining a first time-series of returns for the plurality of financial instruments, determining a second time-series of returns for the plurality of financial instruments where the second time-series occurs after the first time-series, and calculating the correlation between the first time-series of returns and the second time-series of returns. The system and method implement further steps and procedures for calculating residuals and volatilities for the plurality of financial instruments within the portfolio.

Abstract: A system for determining an amount of a guaranty fund to cover mutual systemic risk of loss among a plurality of entities trading credit default swap (“CDS”) instruments using a central counterparty, such as the CME, is disclosed. The disclosed embodiments relate to a system and method for calculating a value, i.e. the size or magnitude, such as in dollars, of a CDS guaranty fund, such as more optimal size thereof, e.g. a size more reflective of the true risk, or each member's contribution thereto, thereby reducing or minimizing the burden on participants while adequately ensuring that risks are covered. The disclosed embodiments utilize a generalized approach to avoid too many risk scenarios while still accounting for all relevant possible portfolio constructions.

Abstract: Determination of a margin requirement associated with a plurality of financial instruments within a portfolio is disclosed for analyzing the portfolio including determining a first and second time-series of returns for the financial instruments, where the second time-series occurs after the first, and calculating the correlation between the first and second time-series of returns.

Abstract: A margin requirement determination for a financial product, a market price of which varies with volatility of a market value of an underlying instrument, includes determining a realized variance of the market value for each completed trading interval based on return data for the underlying instrument, calculating, for each completed trading interval, a respective implied variance of the financial product based on option trade data for the underlying instrument, computing a respective loss risk value for a corresponding trading interval of the completed trading intervals, each respective loss risk value being derived from a first deviation between the realized variance of the corresponding trading interval and the implied variance of a preceding completed trading interval, and a second deviation between the implied variance of the corresponding trading interval and a succeeding completed trading interval, and determining the margin requirement based on a subset of the loss risk values.

Abstract: Determination of a margin requirement associated with a plurality of financial instruments within a portfolio is disclosed for analyzing the portfolio including determining a first and second time-series of returns for the financial instruments, where the second time-series occurs after the first, and calculating the correlation between the first and second time-series of returns.

Abstract: A system and computer-implemented method for determining a margin requirement associated with a plurality of financial instruments within a portfolio is disclosed. The system and method implement steps and procedures for analyzing the portfolio including the plurality of financial instruments where analyzing further includes determining a first time-series of returns for the plurality of financial instruments, determining a second time-series of returns for the plurality of financial instruments where the second time-series occurs after the first time-series, and calculating the correlation between the first time-series of returns and the second time-series of returns.

Abstract: A system and computer-implemented method for determining a margin requirement associated with a plurality of financial instruments within a portfolio is disclosed.

Abstract: A system and computer-implemented method for determining a margin requirement associated with a plurality of financial instruments within a portfolio is disclosed.