Deprecated: Using ${var} in strings is deprecated, use {$var} instead in /home/conscientiabeam/archive.conscientiabeam.com/plugins/generic/citationStyleLanguage/lib/vendor/seboettg/citeproc-php/src/StyleSheet.php on line 52

“Forecasting Stock Market Volatility Using GARCH Models: A Comparative Study of the U.S. And Saudi Markets ”. 2026. The Economics and Finance Letters 13 (1): 132-50. https://doi.org/10.18488/29.v13i1.4816.