- 专利标题: Regularization-based asset hedging tool
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申请号: US17193949申请日: 2021-03-05
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公开(公告)号: US11593885B2公开(公告)日: 2023-02-28
- 发明人: Charles Peter Elkan , Dimitrios Tsementzis , Matthew William Turk , James Dunworth-Crompton
- 申请人: Goldman Sachs & Co. LLC
- 申请人地址: US NY New York
- 专利权人: Goldman Sachs & Co. LLC
- 当前专利权人: Goldman Sachs & Co. LLC
- 当前专利权人地址: US NY New York
- 代理机构: Fenwick & West LLP
- 主分类号: G06Q40/06
- IPC分类号: G06Q40/06 ; G06N5/04 ; G06N20/00 ; G06F3/04847
摘要:
A regularization-based (RB) hedging tool identifies a recommended hedging portfolio that track a target asset and provides one or metrics indicating a predicted performance of the hedging portfolio relative to the target asset. The RB hedging tool uses a RB hedging model that is trained on price data from an observation period. Initial hyperparameters for the model are selected using asset price data from a validation period and the performance of the model is evaluated by applying it to asset price data from a backtest period. The end-user is presented with one or more metrics indicating the performance of the model and may modify one or more settings (e.g., hyperparameters) of the model. The model is retrained and reapplied to the backtest period, and the metrics are updated. Thus, end-users may tailor the model to their own particular needs and preferences.
公开/授权文献
- US20210279805A1 REGULARIZATION-BASED ASSET HEDGING TOOL 公开/授权日:2021-09-09
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