Kicking-the-Bucket: Fast Privacy-Preserving Trading Using Buckets

Mariana Botelho da Gama, John P Cartlidge, Antigoni Polychroniadou, Nigel P Smart, Younes Talibi Alaoui

Research output: Chapter in Book/Report/Conference proceedingConference Contribution (Conference Proceeding)

4 Citations (Scopus)

Abstract

We examine bucket-based and volume-based algorithms for privacy-preserving asset trading in a financial dark pool. Our bucket-based algorithm places orders in quantised buckets, whereas the volume-based algorithm allows any volume size but requires more complex validation mechanisms. In all cases, we conclude that these algorithms are highly efficient and offer a practical solution to the commercial problem of preserving privacy of order information in a dark pool trading venue.
Original languageEnglish
Title of host publicationFinancial Cryptography and Data Security. FC 2022.
Subtitle of host publicationLecture Notes in Computer Science
EditorsI Eyal, J Garay
PublisherSpringer, Cham
Pages20-37
Number of pages18
Volume13411
ISBN (Electronic)9783031182839
ISBN (Print)9783031182822
DOIs
Publication statusPublished - 2 May 2022
EventFinancial Cryptography and Data Security - St. George's, Grenada
Duration: 2 May 20226 May 2022
Conference number: 26
https://fc22.ifca.ai/

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume13411 LNCS
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

ConferenceFinancial Cryptography and Data Security
Abbreviated titleFC
Country/TerritoryGrenada
CitySt. George's
Period2/05/226/05/22
Internet address

Bibliographical note

Funding Information:
This work has been supported in part by ERC Advanced Grant ERC-2015-AdG-IMPaCT, by the FWO under an Odysseus project GOH9718N, and by CyberSecurity Research Flanders with reference number VR20192203. Additionally, the first author is supported by the Flemish Government through FWO SBO project SNIPPET S007619N. The second author is sponsored by Refinitiv. This paper was prepared in part for information purposes by the Artificial Intelligence Research group of JPMorgan Chase & Co and its affiliates (“JPMorgan”), and is not a product of the Research Department of JPMorgan. JPMorgan makes no representation and warranty whatsoever and disclaims all liability, for the completeness, accuracy or reliability of the information contained herein. This document is not intended as investment research or investment advice, or a recommendation, offer or solicitation for the purchase or sale of any security, financial instrument, financial product or service, or to be used in any way for evaluating the merits of participating in any transaction, and shall not constitute a solicitation under any jurisdiction or to any person, if such solicitation under such jurisdiction or to such person would be unlawful.

Publisher Copyright:
© 2022, International Financial Cryptography Association.

Keywords

  • dark pool
  • mechanism design
  • financial trading
  • financial technology
  • multi-party computation

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