Author(s)

Yue Wu ¹

Affiliation(s)

¹ Hunan University, Changsha, 410082, China

Corresponding Author

Yue Wu

ABSTRACT

The question of how to benefit from an organic combination of gold and bitcoin has become a prominent topic in the contemporary society. Hence, we've built the time series forecasting models and target planning models of gold and bitcoin, providing the best gold and bitcoin rotation investing strategy based on our methodology. We consider the connection between gold and bitcoin price fluctuations by creating the SVM-GARCH Combination Model, and at the same time, data-based nonlinear feature extraction and heteroscedasticity processing give a more accurate and dependable foundation for investment decision making.In terms of investment planning, We first utilized VaR to clarify our quantitative investment risk indicators, and then built a VaRY Model to organically integrate and balance investment returns and risks. At the same time, we include Risk Adjustment Parameters into the planning model so that, by dynamic weight adjustment, our target planning model can match the wealth utility propensity of investors with diverse risk preferences, therefore improving the model's application and flexibility. Finally, in view of the differences in trading restrictions between Trading Days and Non-trading Days, we formulate different dynamic weights - Multi-objective Programming Models for trading and non trading periods, so that our best investment decision can be more comprehensive and targeted.We present proof for the brilliance of our investment strategy in four dimensions by merging and assessing the forecasting model and the planning model: Accuracy, Rationality, Flexibility, and High Return.

KEYWORDS

Investment Strategy, Risk Appetite, SVM-GARCH, Dynamic Weights, Multi-Objective Programming

CITE THIS PAPER

Yue Wu, Portfolio Research Based on SVM-GARCH and Dynamic Weighted Multi-Objective Planning Models—An Example of Gold and Bitcoin. Financial Engineering and Risk Management (2023) Vol. 6: 93-106. DOI: http://dx.doi.org/10.23977/ferm.2023.060913.

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