@article{202406.1434, doi = {10.20944/preprints202406.1434.v1}, url = {https://doi.org/10.20944/preprints202406.1434.v1}, year = 2024, month = {June}, publisher = {Preprints}, author = {Plamen Petkov and Margarita Shopova and Tihomir Varbanov and Evgeni Ovchinnikov and Angelin Lalev}, title = {Forecasting Volatility of SOFIX Index with GARCH Models}, journal = {Preprints} }