@article{dynamicetfportfoliooptimizationusing,
  title = {Dynamic ETF Portfolio Optimization Using enhanced Transformer-Based Models for Covariance and Semi-Covariance Prediction(Work in Progress)},
  author = {Jiahao Zhu and Hengzhi Wu},
  year = {2024},
  eprint = {2411.19649},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2411.19649v1},
}