InnoStock
收藏DataCite Commons2024-12-01 更新2025-04-16 收录
下载链接：
https://ieee-dataport.org/documents/innostock
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资源简介：
Innostock focuses on stock price movement prediction tasks of newly formed technology companies listed on China's Sci-Tech Innovation Board, aggregating their financial news from various online platforms. It's stock prices were originally collected from CSMAR (https://cn.gtadata.com). To support multimodal input of each stock, we further collect the industrial sector relationships for each stock and build knowledge graphs. We label each stock according to the increase rate of its adjusted closed prices to support a fine-grained prediction task, where each stock has a movement label from three options (up, flat, and down). We chronologically partitioned each dataset into training, validation, and testing subsets for machine learning purposes.
提供机构：
IEEE DataPort
创建时间：
2024-12-01
