Deployments J.P. Morgan Privacy-Preserving Inventory Matching

J.P. Morgan Privacy-Preserving Inventory Matching

Inventory matching is a mechanism for trading financial stocks in which buyers and sellers are paired. In the centralized setting, parties must share their order to buy or sell a stock, accompanied by the quantity. This is sensitive information that could cause adverse price movements prematurely, swaying prices adversely before a transaction finalizes. Prime Match allows clients to match their orders with reduced market impact while maintaining privacy through MPC. Prime Match runs in production at J.P Morgan, a large U.S. bank.


Slides: Real World Crypto 2023

Prime Match: A Privacy-Preserving Inventory Matching System

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In recent years, MPC (secure multi-party computation) has seen an increase in adoption in real-world use cases. Find deployments here and add more.

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