Anonymity in Securities Lending via Inter-Dealer Broker Firewalls

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Solution Overview

Problem

Current securities lending models, such as agent and principal lending, often result in clients receiving suboptimal financing rates and lack of anonymity, with potential for market manipulation and balance sheet restrictions, while also failing to ensure compliance with market best practices.

Innovation Solution

A system and method for securities lending that allows clients to determine trade criteria, monitor bids, and execute trades anonymously through inter-dealer brokers, ensuring optimal rates and compliance, with automated processes and algorithms to manage trades and maintain anonymity, and utilizing netting for off-balance-sheet transactions.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If the agent lending model is used where the lender acts as agent for clients and lends bonds directly to dealers, then the client's identity is known to the dealer allowing direct control, but the client receives suboptimal financing rates based on a single dealer and lacks market access

Engineering Contradiction:
Improveclient control over securities lendingVSAvoidfinancing rate optimization
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The patent introduces an automated lending system that acts as an intermediary between clients and multiple dealers. The system receives client instructions, automatically monitors bids from multiple dealers through inter-dealer broker screens, and executes trades based on pre-set criteria, thereby providing both client control and access to optimal market rates without requiring direct client-dealer relationships

Inventive Principle:
Principle #24Intermediary (Mediator)

2Loss of information

If the principal lending model is used where the dealer borrows securities from the client and acts as principal, then anonymity between the client and other market participants is achieved, but client anonymity within the dealer's organization cannot be assured and the dealer's balance sheet restrictions apply

Engineering Contradiction:
Improveclient anonymityVSAvoidlending flexibility
Core Design Contradiction:
Loss of informationVSAdaptability or versatility

Solution Approach 1:

The patent segments the lending process into distinct functional components: client instruction input, automated bid monitoring, trade execution based on criteria, and settlement processing. This segmentation allows the system to maintain client anonymity while providing flexible lending options by separating the information handling functions from the execution functions, enabling clients to lend to multiple dealers without revealing their identity to any single dealer until execution

Inventive Principle:
Principle #1Segmentation

3Productivity

If dealers have access to client positions and supply information in the principal lending model, then the dealer can manage client activity on trading desks, but this information could be used to make proprietary trading decisions by the dealer

Engineering Contradiction:
Improveclient activity managementVSAvoidproprietary trading decisions based on client information
Core Design Contradiction:
ProductivityVSObject-generated harmful factors

Solution Approach 1:

The automated lending system serves as an intermediary that prevents dealers from accessing client position and supply information. The system handles all information processing and trade execution automatically based on client-pre-set criteria, eliminating the need for dealers to have access to sensitive client data while still enabling effective client activity management through the automated platform

Inventive Principle:
Principle #24Intermediary (Mediator)

4Reliability

If the automated system executes multiple identical trades with different entities including inter-dealer brokers, then client anonymity is maintained and optimal rates are achieved, but the system complexity increases

Engineering Contradiction:
Improveanonymity and rate optimizationVSAvoidautomated trading system complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The automated lending system is designed as a universal platform that can interact with multiple dealers and inter-dealer brokers through a single interface. The system executes the same lending transaction simultaneously or sequentially with multiple counterparties using identical automated logic, thereby maintaining client anonymity and achieving optimal rates without requiring separate manual processes for each dealer

Inventive Principle:
Principle #6Universality (Multi-functionality)

Data Source

PatentUS8050999B2Lender anonymity securities lending using lender trade criteria
Publication Date: 2011.11.01 BANK OF AMERICA CORP
  • US8050999B2 patent drawing
  • US8050999B2 patent drawing
  • US8050999B2 patent drawing

AI summary

Lender anonymity securities lending where trade criteria associated with a security owned by a client are determined. Bids for the security are monitored by a first entity. A trade related to the security is executed by accepting a best bid from the monitored bids based on the trade criteria. An identical trade related to the security is automatically executed with a second entity. A second identical trade as the trade related to the security is automatically executed with inter-dealer brokers without any knowledge of the first entity. The first entity may be a banking division of a financial institution and the second entity may be a broker/dealer division of a financial institution. Complete anonymity is provided to the client from the inter-dealer brokers since the trade executed automatically with the second entity is put into a separate trading book maintaining a firewall between the client and the inter-dealer brokers.