Saudi Stock–COVID Harmonized Dataset: Daily Market and Epidemiological Indicators

This record provides a harmonized daily dataset integrating COVID-19 epidemiological indicators with Saudi stock market activity. Public COVID-19 data from the Saudi Ministry of Health and stock market data retrieved from Yahoo Finance were aligned to a complete daily calendar to enable consistent cross-domain analysis. Raw and adjusted stock price data are not redistributed due to licensing restrictions; all derived datasets can be fully reproduced using the accompanying code. The record includes processed datasets, metadata, and validation outputs to support transparent and reproducible research.