Stock Price Dataset for Portfolio Optimization Study
收藏Zenodo2025-10-24 更新2026-05-26 收录
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https://zenodo.org/doi/10.5281/zenodo.17430978
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资源简介：
This dataset contains adjusted closing prices for 27 major U.S. companies over a continuous 10-year period from 2014-12-31 to 2024-12-30.
It serves as the empirical foundation for the study “Portfolio Optimization Decision with Stock Return Forecasting Driven by LSTM–KAN.”
Each record corresponds to a trading observation within this period, and each column (except `Date`) represents the adjusted closing price of a specific company. No missing values or preprocessing steps were applied.
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Zenodo创建时间：
2025-10-24
