Predicting Stock Market Price Movement Using Sentiment Analysis: Evidence From Ghana.
Isaac Kofi NtiAdebayo Felix AdekoyaBenjamin Asubam WeyoriPublished in: Appl. Comput. Syst. (2020)
Keyphrases
- stock market
- sentiment analysis
- opinion mining
- sentiment classification
- short term
- text classification
- sentence level
- stock exchange
- stock price
- trading rules
- natural language processing
- stock index futures
- multi aspect
- financial time series
- financial data
- product features
- stock trading
- financial markets
- text mining
- garch model
- stock returns
- user generated
- public opinion
- stock data
- product reviews
- online reviews
- sentiment lexicon
- long term
- artificial intelligence
- positive or negative
- databases