Methodology

Data Collection

Data is collected from Twitter using Twitter academic API and raw data is available at Abdullah et. al (2023).

Abdullah, M., Sulong, Z., Chowdhury, MAF. (2023). “Halal Tourism Tweets: Dataset for sentiment Analysis”, Mendeley Data, V1, doi: 10.17632/cdbhzm5twf.1

Index Methodology

Detail methodology of HTCSI is available at Abdullah et al. (2023).

Abdullah, M., Sulong, Z., and Chowdhury, M. A. F. (2023). Explainable Deep Learning Model for Stock Price Forecasting Using Textual Analysis. Available at SSRN: https://ssrn.com/abstract=4355596 or http://dx.doi.org/10.2139/ssrn.4355596