Embodiments relate to a trading platform with a distributed computer infrastructure. A system and method for trading digital assets that involves integrating a hybrid order book, a matching engine, an automated market manager, and safe margin lending service.

Method, apparatus and system may control distribution of event data of an event to one or more subscribers, based on filter information indicating one or more subscribers permissioned to receive at least one some portion of the event data as filtered event data, an event time of the event, and network latencies associated with transmitting the filtered event data to client devices of respective subscribers permissioned to receive the filtered event data. Distribution messages containing the filtered event data are transmitted to the client devices at distribution times that equalize network latencies associated with transmitting the distribution messages to the client devices, to provide that the client devices receive respective distribution messages including filtered event data of the same event at a same or substantially the same time.

The disclosed embodiments relate to automatically enabling unconstrained inputs of data, e.g., related to quantities of a proposed trade order for submission to an electronic trading system from parties in an electronic data transaction system that enforces constraints, e.g., a maximum precision in specified quantities, on the inputs relating to the proposed trades that can be submitted by the counterparties. The disclosed embodiments relate to a user interface and system that enables a participant to specify quantities for trades with an increased precision, e.g., fractional quantities, enabling more precise alignment of the transactional characteristics with the specific goals of the participant, in an electronic trading system which constrains tradeable quantities to a maximum allowable precision, e.g., such as whole number quantities, based on business and/or regulatory requirements, e.g., requirements which dictate, for example, that transactions may only take place in whole number quantities or units.

Provided is a device supporting financial services, and an integrated system that incorporates technologies such as QR codes, blockchain, distributed finance (DeFi), non-fungible tokens (NFT), and metaverse into financial services. Furthermore, the present disclosure relates to a method and a device for providing blockchain-based financial services and, more particularly, to a method and a device for providing services of making a payment or exchanging money through blockchain-based cryptocurrency that is performed in real time without a delay in processing time. Further, the present invention relates to: an ATM device that determines forgery/falsification of an ID card in an account opening process and authenticates the identity of an ID card holder by comparing the face of the ID card holder with the face of a photo of the ID card; and an operating method therefor. Moreover, the present disclosure relates to an electronic access management system using QR codes.

The present application generally relates to electronic trading systems, and more specifically to systems and methods for electronic trade order routing. A routing algorithm may generate an execution style recommendation for incoming IG corporate orders. For example, the style recommendation may be shown as a new column in the trading application dashboard that suggests a course of action to traders for each order. In one implementation, automatic decision making may occur based on the style recommendation.

An information processing method causing a computer to execute processing of acquiring demand-supply information related to demand or supply for crypto assets on a block chain system; and restricting, based on acquired demand-supply information, a transfer quantity of tokens that can be converted into the crypto assets held by a user.

The method includes: receiving a communication that relates to a request for a price quote for at least one equity derivative product; extracting from the communication, attributes of the requested price quote for the at least one equity derivative product; generating based on the extracted attributes, a template request that has a predetermined format for each of the at least one equity derivative product; displaying, via a graphical user interface (GUI), each template request for review by a user, wherein the GUI includes an input mechanism for at least one of accepting and modifying each template request; transmitting each reviewed template request to a pricing system; receiving, from the pricing system, a quote for each of the at least one equity derivative product; and displaying, by the GUI, the price quote.

The disclosed embodiments relate to automatically enabling unconstrained inputs of data, e.g., related to quantities of a proposed trade order for submission to an electronic trading system from parties in an electronic data transaction system that enforces constraints, e.g., a maximum precision in specified quantities, on the inputs relating to the proposed trades that can be submitted by the counterparties. The disclosed embodiments relate to a user interface and system that enables a participant to specify quantities for trades with an increased precision, e.g., fractional quantities, enabling more precise alignment of the transactional characteristics with the specific goals of the participant, in an electronic trading system which constrains tradeable quantities to a maximum allowable precision, e.g., such as whole number quantities, based on business and/or regulatory requirements, e.g., requirements which dictate, for example, that transactions may only take place in whole number quantities or units.