Stock Market Sentiment Classification and Backtesting via Fine-tuned BERT.
Jiashu LouPublished in: CoRR (2023)
Keyphrases
- stock market
- sentiment classification
- fine tuned
- sentiment analysis
- fine tuning
- text classification
- cross domain
- short term
- domain specific
- opinion mining
- sentence level
- online product reviews
- stock price
- financial time series
- financial data
- cross lingual
- stock trading
- stock returns
- document level
- stock exchange
- trading rules
- long term
- product reviews
- sentiment polarity
- financial markets
- text categorization
- stock index futures
- financial news
- stock data
- text mining
- chinese stock market
- expert systems
- information retrieval