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Title:
SERVER AND METHOD FOR EXECUTING ORDER FOR STOCK TRADING
Document Type and Number:
WIPO Patent Application WO/2021/020640
Kind Code:
A1
Abstract:
An order execution server for stock trading may comprise: a data collection unit for collecting trading data regarding at least one item; a model generation unit for generating a reinforcement learning-based deep learning model including two or more actors which are neural networks for determining a code of behavior of a reinforcement learning agent and a critic which is a neural network for estimating a behavioral value of the reinforcement learning agent, and, on the basis of the trading data, training the reinforcement learning-based deep learning model so that the reinforcement learning-based deep learning model derives an order execution strategy for the at least one item; and an order execution unit for executing an order for the at least one item in a current cycle by using order information including the order execution strategy.

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Inventors:
KIM SEONG MIN (KR)
CHO TAE HEE (KR)
MOON HYO JUN (KR)
Application Number:
PCT/KR2019/011604
Publication Date:
February 04, 2021
Filing Date:
September 09, 2019
Export Citation:
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Assignee:
QRAFT TECH INC (KR)
International Classes:
G06Q40/04; G06N3/08; G06Q30/06
Foreign References:
JP2010205204A2010-09-16
KR20140064336A2014-05-28
Other References:
ANONYMOUS: "Algorithm trading which a developer says", NEWS NAVER, 27 July 2019 (2019-07-27), pages 1 - 2, XP055789264, Retrieved from the Internet [retrieved on 20200414]
ANONYMOUS: "Machine learning skills to learn through rewards", CREATIVE AND SMART! LG CNS, 16 April 2018 (2018-04-16), pages 1 - 13, XP055789260, Retrieved from the Internet [retrieved on 20200414]
ANONYMOUS: "How Google Alphago Won the Go Game (Baduk)", NEWS NAVER, 17 February 2016 (2016-02-17), XP055789275, Retrieved from the Internet [retrieved on 20200414]
Attorney, Agent or Firm:
MAPS INTELLECTUAL PROPERTY LAW FIRM (KR)
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