RAMADHANI, FADHILAH (2025) Perbandingan Kinerja Portofolio Optimal Menggunakan Single Index Model dan Capital Asset Pricing Model (CAPM) pada Saham IDX30 Periode 2021-2024 = Comparison of Optimal Portfolio Performance Using the Single Index Model and Capital Asset Pricing Model (CAPM) on IDX30 Stocks for the 2021-2024 Period. Thesis thesis, Universitas Hasanuddin.