| IST Governo Bond Hedged CHF II | - | EN | - | -100.00 | on request | on request | on request | on request | on request | 25.09.2024 | 19376713 | on request | - | Prices | 
                                                            
                                                                | IST Governo Bond Hedged CHF III | DE|FR | - | DE|FR | 0.15 | 1'195.42 | 1'196.62 | 1'194.22 | 1'195.47 | -0.05 | 30.10.2025 | 10964589 | 0.28 | DE|FR | Prices | 
                                                            
                                                                | IST Foreign Bonds CHF I | DE|FR | EN | DE|FR | 1.29 | 1'515.21 | 1'516.27 | 1'514.15 | 1'515.47 | -0.26 | 30.10.2025 | 287595 | 0.32 | DE|FR | Prices | 
                                                            
                                                                | IST Foreign Bonds CHF II | DE|FR | EN | DE|FR | 1.34 | 1'528.28 | 1'529.35 | 1'527.21 | 1'528.47 | -0.19 | 30.10.2025 | 2902885 | 0.26 | DE|FR | Prices | 
                                                            
                                                                | IST Foreign Bonds CHF III | DE|FR | EN | DE|FR | 1.37 | 1'536.31 | 1'537.39 | 1'535.23 | 1'536.45 | -0.14 | 30.10.2025 | 2902904 | 0.22 | DE|FR | Prices | 
                                                            
                                                                | IST Foreign Bonds Hedged CHF I | DE|FR | EN | DE|FR | 0.99 | 1'071.33 | 1'073.47 | 1'069.19 | 1'071.47 | -0.14 | 30.10.2025 | 10964492 | 0.34 | DE|FR | Prices | 
                                                            
                                                                | IST Foreign Bonds Hedged CHF II | DE|FR | EN | DE|FR | 1.04 | 1'086.92 | 1'089.09 | 1'084.75 | 1'087.00 | -0.08 | 30.10.2025 | 19376482 | 0.28 | DE|FR | Prices | 
                                                            
                                                                | IST Foreign Bonds Hedged CHF III | DE|FR | EN | DE|FR | 1.08 | 1'094.34 | 1'096.53 | 1'092.15 | 1'094.39 | -0.05 | 30.10.2025 | 10964552 | 0.24 | DE|FR | Prices | 
                                                            
                                                                | IST Swiss Bonds Index I | DE|FR | EN | DE|FR | 1.02 | 1'532.19 | 1'539.08 | 1'532.19 | 1'532.35 | -0.16 | 30.10.2025 | 287597 | 0.17 | DE|FR | Prices | 
                                                            
                                                                | IST Swiss Bonds Index II | DE|FR | EN | DE|FR | 1.05 | 1'553.70 | 1'560.69 | 1'553.70 | 1'553.81 | -0.11 | 30.10.2025 | 2902859 | 0.13 | DE|FR | Prices | 
                                                            
                                                                | IST Swiss Bonds Index III | DE|FR | EN | DE|FR | 1.08 | 1'561.87 | 1'568.90 | 1'561.87 | 1'561.93 | -0.06 | 30.10.2025 | 2902867 | 0.09 | DE|FR | Prices | 
                                                            
                                                                | IST Global Corporates IG Hedged CHF III | DE|FR | EN | DE|FR | 3.01 | 893.69 | 895.92 | 892.80 | 893.75 | -0.06 | 30.10.2025 | 55369482 | 0.30 | DE|FR | Prices | 
                                                            
                                                                | IST Global Convertibles Hedged CHF I | DE|FR | EN | DE|FR | 14.51 | 182.17 | 182.35 | 181.99 | 182.19 | -0.02 | 30.10.2025 | 4493575 | 0.56 | DE|FR | Prices | 
                                                            
                                                                | IST Global Convertibles Hedged CHF II | DE|FR | EN | DE|FR | 14.58 | 184.65 | 184.83 | 184.47 | 184.66 | -0.01 | 30.10.2025 | 19506361 | 0.50 | DE|FR | Prices | 
                                                            
                                                                | IST Global Convertibles Hedged CHF III | DE|FR | EN | DE|FR | 14.61 | 186.21 | 186.40 | 186.02 | 186.22 | -0.01 | 30.10.2025 | 4493674 | 0.46 | DE|FR | Prices |