sovai/news_sentiment

该数据集提供了全面的新闻情感分析，提供与股票代码匹配和主题匹配的数据，涵盖新闻报道的各个方面。它包括情感、语调、极性和文章数量等指标，使投资者和分析师能够评估新闻的公众感知和潜在市场影响。

This dataset provides comprehensive news sentiment analysis, offering ticker-matched and theme-matched data on various aspects of news coverage. It includes metrics on sentiment, tone, polarity, and article count, enabling investors and analysts to gauge public perception and potential market impacts of news. The dataset also includes various sub-datasets related to sentiment analysis, such as sentiment scores, tone, positive and negative sentiment, polarity, match quality, pronoun usage, activeness, associated people, and companies. The dataset is updated quarterly and provides multiple ways to access and analyze the data.