Asset selling transaction method, device and system

The invention provides an asset selling transaction method, device and system, which can be used in the financial field, and the method comprises the steps: determining the selling information of to-be-sold assets, the selling information comprising an asset identifier, an asset number and a selling period; obtaining asset transaction information of an asset transaction server according to the asset identifier, and obtaining a target selling model according to the asset transaction information, the asset quantity, the selling deadline and a preset selling model; and the target selling model is solved to obtain a current selling strategy, the current selling strategy is fed back to a trader terminal to enable a trader to carry out asset selling transaction, the target selling model is updated, and the target selling model is solved to obtain the current selling strategy until the to-be-sold asset is completely sold. The asset selling income is improved, and the user experience is improved. 本申请提供了一种资产抛售交易方法、装置及