Abstract: A method of facilitating social trading, the method comprising receiving, from a first user associated with a first user trading account, one or more reference account selection criterions, generating a social index for the first user trading account, comprising an indication of one or more selected reference accounts, selected from a plurality of reference accounts that meet the reference account selection criterions, and automatically generating at least one trade order for the first user trading account, each of the at least one trade order relating to a respective financial asset, based on automatic trading rules, wherein the automatic trading rules depend on trading activities of the one or more selected reference accounts.

Abstract: A personalized recommendation system for providing personalized recommendations to a plurality of users, the personalized recommendation system comprising at least one processing resource configured to: obtain a list of Objects of Interest (OOIs) for each of the users, each OOI having one or more corresponding characteristics; calculate relevance scores for each of the OOIs, and for a plurality of other objects not included in the list, the relevance scores calculated utilizing at least one of the characteristics of the OOIs; provide, based on the relevance scores, one or more recommendations to each user, wherein each recommendation is for performing an action relating to a corresponding OOI from the list, or to a corresponding other object; and recalculate at least one of the relevance scores for each user, based at least on performance of the action by the respective user, or lack thereof.

Abstract: A method, computer, and computer program product for facilitating automatic trading of financial instruments in a computerized trading network in which trades are recorded to a blockchain data structure and in which each trader is associated with one or more blockchain addresses, the comprising the steps of: i) obtaining data indicative of a first trader; ii) obtaining data indicative of at least one blockchain address associated with the first trader; iii) monitoring the trades recorded to the blockchain data structure to identify trades associated with the at least one blockchain address of the first trader, thereby determining when a first trade has been executed for the first trader; and iv) upon determining that a first trade has been executed for the first trader, facilitating, using a smart contract associated with the blockchain data structure, the determination of one or more second traders which are associated with the first trader and, for each of said second traders, the automatic execution of a r

Abstract: A method and system for facilitating mirror trading comprising: obtaining first criteria for identifying first target trading position and second criteria for identifying second trading position; automatically opening a first basket of trading positions in accordance with said first criteria, and one or more second baskets of trading positions in accordance with the second criteria; obtaining a liquidation trigger comprising two or more components, each component having a specified percentage weight in respect of the entire liquidation trigger, wherein a first component is applicable to the first basket and a second or more components are applicable to the second or more baskets; and automatically changing the liquidation trigger upon a performance measure satisfying a trigger change criteria, wherein the specified percentage weights are also applicable to said changed liquidation trigger.

Abstract: A personalized recommendation system for providing personalized recommendations to a plurality of users, the personalized recommendation system comprising at least one processing resource configured to: obtain a list of Objects of Interest (OOIs) for each of the users, each OOI having one or more corresponding characteristics; calculate relevance scores for each of the OOIs, and for a plurality of other objects not included in the list, the relevance scores calculated utilizing at least one of the characteristics of the OOIs; provide, based on the relevance scores, one or more recommendations to each user, wherein each recommendation is for performing an action relating to a corresponding OOI from the list, or to a corresponding other object; and recalculate at least one of the relevance scores for each user, based at least on performance of the action by the respective user, or lack thereof.

Abstract: A method and system for facilitating mirror trading of financial instruments in a trading network comprising a plurality of traders, the method comprising, by a processor operatively coupled to a memory, obtaining from the memory, criteria received from a copying trader for identifying at least one target trading position opened by at least one copied trader in respect of at least one instrument to mirror for the copying trader in a mirror portfolio associated with the copying trader, identifying at least one target trading position satisfying the obtained criteria, automatically opening, in the mirror portfolio, a basket of trading positions comprising one or more mirror positions, each mirror position corresponding to an identified target trading position, obtaining, from the memory, one or more liquidation triggers received from the copying trader to apply to the mirror portfolio, and automatically changing at least one liquidation trigger upon a performance measure for the mirror portfolio satisfying one

Abstract: A method of facilitating social trading, the method comprising receiving, from a first user associated with a first user trading account, one or more reference account selection criterions, generating a social index for the first user trading account, comprising an indication of one or more selected reference accounts, selected from a plurality of reference accounts that meet the reference account selection criterions, and automatically generating at least one trade order for the first user trading account, each of the at least one trade order relating to a respective financial asset, based on automatic trading rules, wherein the automatic trading rules depend on trading activities of the one or more selected reference accounts.