Any idea what the last columns are supposed to be? First 4 are OHLC.
I've downloaded the same data from IBKR directly. First 4 columns coincide but neither of the remaining columns match.
2022-11-10 1.1638 1.1743 1.1632 1.1708 68907 1.16796 20001
2022-11-11 1.1758 1.1867 1.172 1.1846 47687 1.17956 13825
2022-11-14 1.1745 1.1813 1.172 1.1791 40877 1.17604 11625
2022-11-15 1.1966 1.1976 1.1801 1.1885 68692 1.1889 21926
