Patents by Inventor Carol Alexander

Carol Alexander 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).

  • Patent number: 11120499
    Abstract: Systems and methods for improved intra-day valuations of a first portfolio are disclosed herein. Operations include receiving a listing of first identities for a first set of securities of a first portfolio, generating, a second portfolio configured to track the first portfolio, where the second portfolio has second identities that are identical to the first identities and a second set of weightings, calculating an intra-day value for the first portfolio by applying price feed information to the second portfolio in accordance with the second set of weightings, and publicizing the calculated intra-day value for the first portfolio without disclosing a first set of weightings corresponding to the first portfolio.
    Type: Grant
    Filed: July 20, 2018
    Date of Patent: September 14, 2021
    Assignee: NYSE American LLC
    Inventors: Clifford J. Weber, Carol Alexander, Jason Macqueen, Charles A. Baker, Gary L. Gastineau, Terry Norman
  • Publication number: 20180336631
    Abstract: Embodiments include systems and methods for improved intra-day valulations of a first portfolio. Embodiments include receiving a listing of first identities for a first set of securities of a first portfolio, generating, a second portfolio configured to track the first portfolio, where the second portfolio has second identities that are identical to the first identities and a second set of weightings, calculating an intra-day value for the first portfolio by applying price feed information to the second portfolio in accordance with the second set of weightings, and publicizing the calculated intra-day value for the first portfolio without disclosing a first set of weightings corresponding to the first portfolio.
    Type: Application
    Filed: July 20, 2018
    Publication date: November 22, 2018
    Inventors: Clifford J. Weber, Carol Alexander, Jason Macqueen, Charles A. Baker, Gary L. Gastineau, Terry Norman
  • Patent number: 9380880
    Abstract: The inventive device described in the instant application is a leg rest with collapsible capabilities. It is made with light weight metal and thin airy cloth to rest the user's legs on. It can be used by the user anywhere because of the devices collapsibility and portability it is an efficient and convenient way to transport a leg rest. It is emphasized that this abstract is provided to comply with the rules requiring an abstract that will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure.
    Type: Grant
    Filed: September 22, 2014
    Date of Patent: July 5, 2016
    Inventor: Carol Alexander
  • Publication number: 20150348195
    Abstract: Embodiments include systems and methods for evaluating the integrity of a model portfolio designed to have substantially the same values, returns, or risk characteristics as a financial instrument. Embodiments include operating a first computer to perform a statistical comparison between said model portfolio and the financial instrument, wherein said statistical comparison compares at least one of the periodic values, returns, and risk characteristics of the model portfolio and the financial instrument over some period of time. The results of the statistical comparison are periodically published throughout a trading day for use by a trader to at least one (i) price and (ii) hedge an investment in the financial instrument. According to embodiments, the model portfolio does not reveal the holdings of a reference asset for the financial instrument.
    Type: Application
    Filed: August 10, 2015
    Publication date: December 3, 2015
    Inventors: Clifford J. Weber, Carol Alexander, Jason Macqueen, Charles A. Baker, Gary L. Gastineau, Terry Norman
  • Publication number: 20150310555
    Abstract: The invention provides systems and methods for intra-day trading of actively managed exchange traded funds (AMETFs). The invention provides creation and redemption structures for AMETF shares that allow arbitrage, intra-day value estimations for AMETF shares, and hedging portfolios for hedging risks associated with trading AMETF shares, all without requiring disclosure of the specific assets underlying the AMETF.
    Type: Application
    Filed: July 1, 2015
    Publication date: October 29, 2015
    Inventors: Clifford J. Weber, Carol Alexander, Jason Macqueen, Charles A. Baker, Gary L. Gastineau, Terry Norman
  • Publication number: 20120254010
    Abstract: The invention provides systems and methods for intra-day trading of actively managed exchange traded funds (AMETFs). The invention provides creation and redemption structures for AMETF shares that allow arbitrage, intra-day value estimations for AMETF shares, and hedging portfolios for hedging risks associated with trading AMETF shares, all without requiring disclosure of the specific assets underlying the AMETF.
    Type: Application
    Filed: April 12, 2012
    Publication date: October 4, 2012
    Inventors: Clifford J. Weber, Carol Alexander, Jason MacQueen, Charles A. Baker, Gary L. Gastineau, Terry Norman
  • Patent number: 8170934
    Abstract: Systems and methods are provided to determine an estimated value of a traded fund whose assets are not publicly disclosed on a daily basis, where a computer system includes one or more computers and is programmed to determine an estimated value of the traded fund. Embodiments include operating the computer system to calculate an estimated value of the traded fund based on the value of a proxy portfolio, where the identities of the assets of the traded fund are not disclosed to an investor who trades shares of the traded fund on a secondary market, and publicly disclosing the estimated value of the traded fund periodically throughout a trading day.
    Type: Grant
    Filed: January 8, 2004
    Date of Patent: May 1, 2012
    Assignee: NYSE Amex LLC
    Inventors: Clifford J. Weber, Carol Alexander, Jason MacQueen, Charles A. Baker, Gary L. Gastineau, Terry Norman
  • Patent number: 8027911
    Abstract: A system for pricing and/or determining a basket of financial instruments for hedging investment risk in actively managed traded funds is described. The system uses a trusted computer system and includes a computer storage medium storing a computer program product. The product determines a basket of hedging instruments by applying statistical or economic based factor analysis to estimate the NAV or provide a hedging basket to rack actual NAV of an actively managed traded fund.
    Type: Grant
    Filed: February 16, 2011
    Date of Patent: September 27, 2011
    Assignee: Nyse Amex LLC
    Inventors: Clifford J. Weber, Carol Alexander, Charles A. Baker, Jason MacQueen, Gary L. Gastineau, Terry Norman
  • Patent number: 7979336
    Abstract: A method of determining an estimate of the market value of a traded unit of a financial instrument, and apparatus for carrying out the method, said instrument comprising a fund of individually priced securities and the exact composition of said fund being withheld from the market, said method comprising selecting a plurality of mutually independent risk factors, each risk factor being representative of market behaviour estimated to be significant to the price behaviour of the traded unit, obtaining information from a third party holding information regarding the composition of said fund regarding the actual significance of said risk factors to the value of said traded unit, and calculating a value for said traded unit on the basis of said significances.
    Type: Grant
    Filed: February 25, 2008
    Date of Patent: July 12, 2011
    Assignee: Nyse Amex LLC
    Inventors: Clifford J. Weber, Carol Alexander, Charles A. Baker, Jason MacQueen, Gary L. Gastineau, Terry Norman
  • Publication number: 20110137825
    Abstract: A system for pricing and/or determining a basket of financial instruments for hedging investment risk in actively managed traded funds is described. The system uses a trusted computer system and includes a computer storage medium storing a computer program product. The product determines a basket of hedging instruments by applying statistical or economic based factor analysis to estimate the NAV or provide a hedging basket to rack actual NAV of an actively managed traded fund.
    Type: Application
    Filed: February 16, 2011
    Publication date: June 9, 2011
    Applicant: NYSE AMEX LLC
    Inventors: Clifford J. WEBER, Carol Alexander, Charles A. Baker, Jason MacQueen, Gary L. Gastineau, Terry Norman
  • Patent number: 7917429
    Abstract: A system for pricing and/or determining a basket of financial instruments for hedging investment risk in actively managed traded funds is described. The system uses a trusted computer system and includes a computer storage medium storing a computer program product. The product determines a basket of hedging instruments by applying statistical or economic based factor analysis to estimate the NAV or provide a hedging basket to rack actual NAV of an actively managed traded fund.
    Type: Grant
    Filed: October 11, 2010
    Date of Patent: March 29, 2011
    Assignee: NYSE AMEX LLC
    Inventors: Clifford J. Weber, Carol Alexander, Charles A. Baker, Jason J MacQueen, Gary L. Gastineau, Terry Norman
  • Publication number: 20110029455
    Abstract: A system for pricing and/or determining a basket of financial instruments for hedging investment risk in actively managed traded funds is described. The system uses a trusted computer system and includes a computer storage medium storing a computer program product. The product determines a basket of hedging instruments by applying statistical or economic based factor analysis to estimate the NAV or provide a hedging basket to rack actual NAV of an actively managed traded fund.
    Type: Application
    Filed: October 11, 2010
    Publication date: February 3, 2011
    Applicant: NYSE AMEX LLC
    Inventors: Clifford J. WEBER, Carol ALEXANDER, Charles A. BAKER, Jason MACQUEEN, Gary L. GASTINEAU, Terry NORMAN
  • Patent number: 7822678
    Abstract: The invention provides systems and methods for intra-day trading of actively managed exchange traded funds (AMETFs). The invention provides creation and redemption structures for AMETF shares that allow arbitrage, intra-day value estimations for AMETF shares, and hedging portfolios for hedging risks associated with trading AMETF shares, all without requiring disclosure of the specific assets underlying the AMETF.
    Type: Grant
    Filed: August 25, 2008
    Date of Patent: October 26, 2010
    Assignee: NYSE Amex LLC
    Inventors: Clifford J. Weber, Carol Alexander, Jason MacQueen, Charles A. Baker, Gary L. Gastineau, Terry Norman
  • Patent number: 7814001
    Abstract: A process for creating a modeling portfolio to model an actively managed exchange traded fund portfolio. The modeling portfolio comprises a first portfolio of securities and a supplemental portfolio of securities. The modeling portfolio does not reveal the actively managed exchange traded fund portfolio.
    Type: Grant
    Filed: August 10, 2009
    Date of Patent: October 12, 2010
    Assignee: NYSE Amex LLC
    Inventors: Clifford J. Weber, Carol Alexander, Charles A. Baker, Jason MacQueen, Gary L. Gastineau, Tony Norman
  • Publication number: 20090313178
    Abstract: A system for pricing and/or determining a basket of financial instruments for hedging investment risk in actively managed traded funds is described. The system uses a trusted computer system and includes a computer storage medium storing a computer program product. The product determines a basket of hedging instruments by applying statistical or economic based factor analysis to estimate the NAV or provide a hedging basket to track actual NAV of an actively managed traded fund.
    Type: Application
    Filed: August 10, 2009
    Publication date: December 17, 2009
    Applicant: NYSE ALTERNEXT US LLC
    Inventors: Clifford J. Weber, Carol Alexander, Charles A. Baker, Jason MacQueen, Gary L. Gastineau, Terry Norman
  • Patent number: 7574399
    Abstract: A system for pricing and/or determining a basket of financial instruments for hedging investment risk in actively managed traded funds is described. The system uses a trusted computer system and includes a computer storage medium storing a computer program product. The product determines a basket of hedging instruments by applying statistical or economic based factor analysis to estimate the NAV or provide a hedging basket to track actual NAV of an actively managed traded fund.
    Type: Grant
    Filed: October 12, 2007
    Date of Patent: August 11, 2009
    Assignee: NYSE Alternext US LLC
    Inventors: Clifford J. Weber, Carol Alexander, Charles A. Baker, Jason MacQueen, Gary L. Gastineau, Terry Norman
  • Patent number: 7571130
    Abstract: A system for pricing and/or determining a basket of financial instruments for hedging investment risk in actively managed traded funds is described. The system uses a trusted computer system and includes a computer storage medium storing a computer program product. The product determines a basket of hedging instruments by applying statistical or economic based factor analysis to estimate the NAV or provide a hedging basket to track actual NAV of an actively managed traded fund.
    Type: Grant
    Filed: June 17, 2002
    Date of Patent: August 4, 2009
    Assignee: NYSE Alternext US LLC
    Inventors: Clifford Weber, Carol Alexander, Charles A. Baker, Jason MacQueen, Gary L. Gastineau, Terry Norman
  • Patent number: 7526445
    Abstract: A method of determining an estimate of the market value of a traded unit of a financial instrument, and apparatus for carrying out the method, said instrument comprising a fund of individually priced securities and the exact composition of said fund being withheld from the market, said method comprising selecting a plurality of mutually independent risk factors, each risk factor being representative of market behaviour estimated to be significant to the price behaviour of the traded unit, obtaining information from a third party holding information regarding the composition of said fund regarding the actual significance of said risk factors to the value of said traded unit, and calculating a value for said traded unit on the basis of said significances.
    Type: Grant
    Filed: November 20, 2007
    Date of Patent: April 28, 2009
    Assignee: Nyse Alternext US LLC
    Inventors: Jason MacQueen, Gary L. Gastineau, Terry Norman, Clifford J. Weber, Carol Alexander, Charles A. Baker
  • Publication number: 20080313100
    Abstract: The invention provides systems and methods for intra-day trading of actively managed exchange traded funds (AMETFs). The invention provides creation and redemption structures for AMETF shares that allow arbitrage, intra-day value estimations for AMETF shares, and hedging portfolios for hedging risks associated with trading AMETF shares, all without requiring disclosure of the specific assets underlying the AMETF.
    Type: Application
    Filed: August 25, 2008
    Publication date: December 18, 2008
    Inventors: Clifford J. Weber, Carol Alexander, Jason Macqueen, Charles A. Baker, Gary L. Gastineau, Terry Norman
  • Patent number: D811762
    Type: Grant
    Filed: June 12, 2015
    Date of Patent: March 6, 2018
    Inventor: Carol Alexander