Financial transaction system that limits loss

Abstract

Disclosed in the present invention is a financial transaction system that limits loss, comprising a plurality of servers and clients, the server being provided therein with a financial transaction unit; the client being suitable for performing a real-time financial transaction by means of sharing the financial transaction unit; the financial transaction unit comprising a price limit locking module and a transaction forcing module, the price limit locking module being suitable for setting a target profit margin, a stop-loss margin and an investment amount of a financial transaction. When the price of the investment product reaches or is beyond the price P of the investment product corresponding to the prior one of the target profit margin and the stop-loss margin, the transaction forcing module being suitable for immediately performing transaction settlement on the investment product with the price P. The present invention requires that an investor must input an investment amount and a target profit margin and a stop-loss margin before confirming every transaction, and both parties cooperating in the transaction agree to perform settlement only with the stop-loss margin or target profit margin, such that the transaction amount of an investor is equivalent to the amount of loss, being capable of foreseeing a potential maximum loss.

Dependencies are inferred from the claim text.