Comparative Analysis of Stock Prices, Abnormal Returns, and Trading Volume Ac…

Titania Aisyah Karuniawati, “Comparative Analysis of Stock Prices, Abnormal Return, and Trading Volume Activity in the Metals and Minerals Industry Before and After the 2025 United States Import Tariff Policy”. D-IV Thesis Financial Analyst Accounting Department, Politeknik Negeri Semarang, under the guidance of Edi Wijayanto, S.E., M.Si., and Dra. Nurul Hamida, M.Pd. July 2026, 68 pages. …