The slovak crown or slovak koruna ( currency code skk ) has been the currency of slovakia since 8 february 1993 .
斯洛伐克克朗（货币代码使skk）是从1993年2月8日开始流通的货币。
An increasing number of traders are looking to avoid betting on leading currencies and invest in " exotic currencies " , such as the polish zloty , hungarian forint and czech koruna , according to spread betting analysts .
