Short-Term Forecasting of Selected Uzbek NonBank Joint-Stock Company Stock Prices Using Random Walk, ARIMA and VAR(4) Models. American Economist: Journal of Economics Finance and Global Policy, [S. l.], v. 1, n. 04, p. 9–25, 2026. Disponível em: http://scientajournals.com/index.php/3/article/view/98. Acesso em: 26 may. 2026.