Recent outperformance of Poland nothing out of the ordinary

Recent outperformance of the Polish stock market against the global ex US stock market has been something not seen in a long time and many are afraid of over valuation or high sentiment on Polish stocks however the recent outperformance has been correlated with the performance of the Zloty against the US and in essence is close to the historic outperformance of the polish stocks during times of Zloty outperformance