Foreign exchange reserves (million US dollars)
| Aug 2024 | Sep 2024 | Oct 2024 | Nov 2024 | Dec 2024 | Jan 2025 | Feb 2025 | Mar 2025 | Apr 2025 | May 2025 | Jun 2025 |
| Hungary | 52,150.8 | 51,565.7 | 50,495.4 | 48,913.5 | 46,456.8 | 49,076.6 | 48,031.4 | 49,363.4 | 52,039.1 | 51,846.0 | 55,147.1 |
| Czech Republic | 152,834.1 | 154,580.3 | 148,835.8 | 148,349.3 | 146,285.6 | 148,235.5 | 148,873.2 | 151,057.5 | 156,216.1 | 159,102.2 | 161,077.1 |
| Poland | 213,297.3 | 218,812.8 | 215,455.4 | 218,379.4 | 223,166.4 | 225,419.9 | 229,217.2 | 237,494.0 | 242,430.0 | 243,594.2 | 247,558.6 |
| Slovakia | 14,415.1 | 14,779.9 | 14,691.2 | 14,796.6 | 14,558.1 | 14,405.0 | 14,393.2 | 15,324.3 | 15,555.3 | 16,627.6 | 16,709.6 |