Patents by Inventor Tae S. Yoo

Tae S. Yoo has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20120317055
    Abstract: A system and method for risk analysis of a portfolio of derivative products is disclosed which is conducted based on a set of flexible rules. The system and method allow creating predefined sets of products for the purpose of future risk offsets. If a futures trade as a subset of that set of products that met a threshold level, then the subset is assigned the offset value (or a pro rata or other portion of the offset value) of the predefined set. For example, assume that the predefined set consists of one S&P 500 futures, one NASDAQ futures, one S&P Midcap 400 futures and one Russell 1000 futures and the threshold is three. If the futures trader holds any three of those four futures, the three futures can be grouped, assigned an offset value, and this group can be used as one asset for purpose of further risk offsets.
    Type: Application
    Filed: August 21, 2012
    Publication date: December 13, 2012
    Inventors: Dmitriy Glinberg, Tae S. Yoo, Dale A. Michaels, Edward Gogol
  • Publication number: 20120296850
    Abstract: A system and method for using asymmetrical offsets for products in a risk management analysis system are disclosed. Conventional systems assign symmetrical offsets for products, that is, if two products have an 80% correlation they each would be assigned an offset of 80% with respect to each other. However, it is desirable to allow for asymmetrical offsets. In the disclosed system and method, when two products have a correlation of 80%, one may be assigned an offset of 75% and the other may be assigned an offset of 80%. There are many reasons to vary the offset between the products. The varying offset may reflect an asymmetry in the risk in one of the products, such as being traded in an illiquid market or in a less desirable venue. The varying offset may correct for an imbalance in spread credits due to special charges from intra spreading.
    Type: Application
    Filed: July 30, 2012
    Publication date: November 22, 2012
    Applicant: Chicago Mercantile Exchange Inc.
    Inventors: Dmitriy Glinberg, Tae S. Yoo, Dale A. Michaels, Edward Gogol
  • Patent number: 8311934
    Abstract: A system and method for factoring in a trader's trading activity into the margin requirements is disclosed. In the securities arena, day traders are assessed different margins than non-day-traders, however, the specific profile of the trader is analyzed (that is, the same rule applies to all day traders).
    Type: Grant
    Filed: January 6, 2012
    Date of Patent: November 13, 2012
    Assignee: Chicago Mercantile Exchange Inc.
    Inventors: Dmitriy Glinberg, Tae S. Yoo, Jodi L. Abudarham, Dale A. Michaels
  • Patent number: 8271373
    Abstract: A system and method for risk analysis of a portfolio of derivative products is disclosed which is conducted based on a set of flexible rules. The system and method allow creating predefined sets of products for the purpose of future risk offsets. If a futures trade as a subset of that set of products that met a threshold level, then the subset is assigned the offset value (or a pro rata or other portion of the offset value) of the predefined set. For example, assume that the predefined set consists of one S&P 500 futures, one NASDAQ futures, one S&P Midcap 400 futures and one Russell 1000 futures and the threshold is three. If the futures trader holds any three of those four futures, the three futures can be grouped, assigned an offset value, and this group can be used as one asset for purpose of further risk offsets.
    Type: Grant
    Filed: January 6, 2012
    Date of Patent: September 18, 2012
    Assignee: Chicago Mercantile Exchange Inc.
    Inventors: Dmitriy Glinberg, Tae S. Yoo, Dale A. Michaels, Edward Gogol
  • Patent number: 8249973
    Abstract: A system and method for using asymmetrical offsets for products in a risk management analysis system are disclosed. Conventional systems assign symmetrical offsets for products, that is, if two products have an 80% correlation they each would be assigned an offset of 80% with respect to each other. However, it is desirable to allow for asymmetrical offsets. In the disclosed system and method, when two products have a correlation of 80%, one may be assigned an offset of 75% and the other may be assigned an offset of 80%. There are many reasons to vary the offset between the products. The varying offset may reflect an asymmetry in the risk in one of the products, such as being traded in an illiquid market or in a less desirable venue. The varying offset may correct for an imbalance in spread credits due to special charges from intra spreading.
    Type: Grant
    Filed: October 28, 2011
    Date of Patent: August 21, 2012
    Assignee: Chicago Mercantile Exchange Inc.
    Inventors: Dmitriy Glinberg, Tae S. Yoo, Dale A. Michaels, Edward Gogol
  • Patent number: 8214278
    Abstract: A system and method for analyzing correlation between the assets given by the trader for collateral and that trader's open positions is disclosed. Thus, if the collateral is correlated to the trader's open positions, then some offset can be given. If there is no correlation then the collateral is valued in the conventional way. For example, if a trader provides t-bills as collateral for an account that has open positions (e.g. short futures) in T-bills, then that trader's account can be credited with some offset since the value of T-bills and T-bill futures are highly correlated.
    Type: Grant
    Filed: March 29, 2011
    Date of Patent: July 3, 2012
    Assignee: Chicago Mercantile Exchange, Inc.
    Inventors: Dmitriy Glinberg, Tae S. Yoo, Dale A. Michaels, Edward Gogol
  • Publication number: 20120123967
    Abstract: A system and method for risk analysis of a portfolio of derivative products is disclosed which is conducted based on a set of flexible rules. The system and method allow creating predefined sets of products for the purpose of future risk offsets. If a futures trade as a subset of that set of products that met a threshold level, then the subset is assigned the offset value (or a pro rata or other portion of the offset value) of the predefined set. For example, assume that the predefined set consists of one S&P 500 futures, one NASDAQ futures, one S&P Midcap 400 futures and one Russell 1000 futures and the threshold is three. If the futures trader holds any three of those four futures, the three futures can be grouped, assigned an offset value, and this group can be used as one asset for purpose of further risk offsets.
    Type: Application
    Filed: January 6, 2012
    Publication date: May 17, 2012
    Inventors: Dmitriy Glinberg, Tae S. Yoo, Dale A. Michaels, Edward Gogol
  • Publication number: 20120109811
    Abstract: A system and method for factoring in a trader's trading activity into the margin requirements is disclosed. In the securities arena, day traders are assessed different margins than non-day-traders, however, the specific profile of the trader is analyzed (that is, the same rule applies to all day traders).
    Type: Application
    Filed: January 6, 2012
    Publication date: May 3, 2012
    Inventors: Dmitriy Glinberg, Tae S. Yoo, Jodi L. Abudarham, Dale A. Michaels
  • Publication number: 20120072373
    Abstract: A system and method is disclosed for determining performance bonds for fixed payoff products, i.e. contracts which payoff a fixed amount based on the outcome of an underlying event regardless of the value thereof. The worst outcome of the overall portfolio, which may contain more multiple instruments, is calculated, allowing the portfolio to have both long and short positions on the same underlying event and offsets among instruments within the portfolio. A universe of outcomes is constructed including single events with single outcomes, and the probability thereof, and single events with multiple outcomes, each with a probability thereof. Each outcome has an associated price and probability. Low probability events will have low values, resulting in a lower margin requirement. The margin requirement is then the amount of the maximum loss that the portfolio can sustain for any possible outcome of the underlying event, adjusted for the probability thereof.
    Type: Application
    Filed: November 21, 2011
    Publication date: March 22, 2012
    Inventors: Dmitriy Glinberg, Tae S. Yoo, Dale A. Michaels, Edward Gogol
  • Publication number: 20120059772
    Abstract: A risk management system and method is disclosed utilizing a flexible and configurable set of spreading techniques which may be incorporated into existing risk management software to enhance functionality, flexibility and accuracy. Multiple different types of spreading are combined allowing for a more accurate risk assessment. For example, a subset of derivative products held by a futures trader are first analyzed using a scanning based spreading methodology. Typically, futures products in the same product class (e.g. equity or agriculture futures) would be analyzed together thereby. Then an average delta would be calculated for that subset. Using that delta, that subset would then be analyzed in relation to the remaining derivative products (not in the subset) using a delta based spreading methodology. The delta for the subset could be computed in many ways including scaling the deltas for each product, tying the delta to a fixed time period or other methods.
    Type: Application
    Filed: October 31, 2011
    Publication date: March 8, 2012
    Inventors: Dmitriy Glinberg, Tae S. Yoo, Dale A. Michaels, Edward Gogol
  • Publication number: 20120047091
    Abstract: A system and method for using asymmetrical offsets for products in a risk management analysis system are disclosed. Conventional systems assign symmetrical offsets for products, that is, if two products have an 80% correlation they each would be assigned an offset of 80% with respect to each other. However, it is desirable to allow for asymmetrical offsets. In the disclosed system and method, when two products have a correlation of 80%, one may be assigned an offset of 75% and the other may be assigned an offset of 80%. There are many reasons to vary the offset between the products. The varying offset may reflect an asymmetry in the risk in one of the products, such as being traded in an illiquid market or in a less desirable venue. The varying offset may correct for an imbalance in spread credits due to special charges from intra spreading.
    Type: Application
    Filed: October 28, 2011
    Publication date: February 23, 2012
    Inventors: Dmitriy Glinberg, Tae S. Yoo, Dale A. Michaels, Edward Gogol
  • Patent number: 8121926
    Abstract: A system and method for risk analysis of a portfolio of derivative products is disclosed which is conducted based on a set of flexible rules. The system and method allow creating predefined sets of products for the purpose of future risk offsets. If a futures trade as a subset of that set of products that met a threshold level, then the subset is assigned the offset value (or a pro rata or other portion of the offset value) of the predefined set. For example, assume that the predefined set consists of one S&P 500 futures, one NASDAQ futures, one S&P Midcap 400 futures and one Russell 1000 futures and the threshold is three. If the futures trader holds any three of those four futures, the three futures can be grouped, assigned an offset value, and this group can be used as one asset for purpose of further risk offsets.
    Type: Grant
    Filed: March 13, 2009
    Date of Patent: February 21, 2012
    Assignee: Chicago Mercantile Exchange Inc.
    Inventors: Dmitriy Glinberg, Tae S. Yoo, Dale A. Michaels, Edward Gogol
  • Patent number: 8117115
    Abstract: A system and method for factoring in a trader's trading activity into the margin requirements is disclosed. In the securities arena, day traders are assessed different margins than non-day-traders, however, the specific profile of the trader is analyzed (that is, the same rule applies to all day traders).
    Type: Grant
    Filed: June 14, 2011
    Date of Patent: February 14, 2012
    Assignee: Chicago Mercantile Exchange Inc.
    Inventors: Dmitriy Glinberg, Tae S. Yoo, Jodi L. Abudarham, Dale A. Michaels
  • Patent number: 8086513
    Abstract: A system and method is disclosed for determining performance bonds related to fixed payoff products, i.e. contracts which payoff a fixed amount based on the outcome of an underlying event regardless of the particular value of the underlying event. The worst outcome of the overall portfolio, which may contain more than one instrument, is calculated. This permits the portfolio to have both long and short positions on the same underlying event and offsets, e.g. long (bought but not closed out) and short (sold but not closed out) positions, among instruments in the portfolio are factored in. A universe of outcomes is constructed including single events with single outcomes, and the probability thereof, an single events with multiple outcomes, each with a probability thereof. This universe is implemented in a matrix probabilities on different outcomes, also referred to as “strikes.” Each strike/outcome then has an associated price and probability, typically factored together as single value reflective of both.
    Type: Grant
    Filed: August 8, 2008
    Date of Patent: December 27, 2011
    Assignee: Chicago Mercantile Exchange, Inc.
    Inventors: Dmitriy Glinberg, Tae S. Yoo, Dale A. Michaels, Edward Gogol
  • Patent number: 8073764
    Abstract: A risk management system and method is disclosed which utilizes a flexible and configurable set of spreading techniques which may be incorporated into existing risk management software to enhance functionality, flexibility and accuracy. In the disclosed embodiments, multiple different types of spreading are combined to allow for a more accurate assessment of risk. In one exemplary embodiment, a subset of the derivative products held by a futures trader are first analyzed by the scanning based spreading methodology. Typically, futures products in the same class of products (e.g. equity futures or agricultural futures) would be analyzed together by the scanning based spreading methodology. Then an average delta would be calculated for that subset. Using that delta, that subset would then be analyzed in relation to the remaining derivative products (not in the subset) using a delta based spreading methodology.
    Type: Grant
    Filed: August 8, 2008
    Date of Patent: December 6, 2011
    Assignee: Chicago Mercantile Exchange Inc.
    Inventors: Dmitriy Glinberg, Tae S. Yoo, Dale A. Michaels, Edward Gogol
  • Patent number: 8073754
    Abstract: A system and method for using asymmetrical offsets for products in a risk management analysis system are disclosed. Conventional systems assign symmetrical offsets for products, that is, if two products have an 80% correlation they each would be assigned an offset of 80% with respect to each other. However, it is desirable to allow for asymmetrical offsets. In the disclosed system and method, when two products have a correlation of 80%, one may be assigned an offset of 75% and the other may be assigned an offset of 80%. There are many reasons to vary the offset between the products. The varying offset may reflect an asymmetry in the risk in one of the products, such as being traded in an illiquid market or in a less desirable venue. The varying offset may correct for an imbalance in spread credits due to special charges from intra spreading.
    Type: Grant
    Filed: November 13, 2008
    Date of Patent: December 6, 2011
    Assignee: Chicago Mercantile Exchange Inc.
    Inventors: Dmitriy Glinberg, Tae S. Yoo, Dale A. Michaels, Edward Gogol
  • Patent number: 8055567
    Abstract: A system and method for analyzing correlation between the assets given by the trader for collateral and that trader's open positions is disclosed. Thus, if the collateral is correlated to the trader's open positions, then some offset can be given. If there is no correlation than the collateral is valued in the conventional way. For example, if a trader provides t-bills as collateral for an account that has open positions (e.g. short futures) in T-bills, than that trader's account can be credited with some offset since the value of T-bills and T-bill futures are highly correlated.
    Type: Grant
    Filed: August 8, 2008
    Date of Patent: November 8, 2011
    Assignee: Chicago Mercantile Exchange Inc.
    Inventors: Dmitriy Glinberg, Tae S. Yoo, Dale A. Michaels, Edward Gogol
  • Publication number: 20110246350
    Abstract: A system and method for factoring in a trader's trading activity into the margin requirements is disclosed. In the securities arena, day traders are assessed different margins than non-day-traders, however, the specific profile of the trader is analyzed (that is, the same rule applies to all day traders).
    Type: Application
    Filed: June 14, 2011
    Publication date: October 6, 2011
    Inventors: Dmitriy Glinberg, Tae S. Yoo, Jodi L. Abudarham, Dale A. Michaels
  • Patent number: 7996302
    Abstract: A system and method for factoring in a trader's trading activity into the margin requirements is disclosed. In the securities arena, day traders are assessed different margins than non-day-traders, however, the specific profile of the trader is analyzed (that is, the same rule applies to all day traders).
    Type: Grant
    Filed: June 14, 2010
    Date of Patent: August 9, 2011
    Assignee: Chicago Mercantile Exchange Inc.
    Inventors: Dmitriy Glinberg, Tae S. Yoo, Jodi L. Abudarham, Dale A. Michaels
  • Publication number: 20110178956
    Abstract: A system and method for analyzing correlation between the assets given by the trader for collateral and that trader's open positions is disclosed. Thus, if the collateral is correlated to the trader's open positions, then some offset can be given. If there is no correlation than the collateral is valued in the conventional way. For example, if a trader provides t-bills as collateral for an account that has open positions (e.g. short futures) in T-bills, than that trader's account can be credited with some offset since the value of T-bills and T-bill futures are highly correlated.
    Type: Application
    Filed: March 29, 2011
    Publication date: July 21, 2011
    Applicant: Chicago Mercantile Exchange Inc.
    Inventors: Dmitriy Glinberg, Tae S. Yoo, Dale A. Michaels, Edward Gogol