I invested in Czech stocks, which shows that I am worried that the Czech krona will depreciate and my interests will be damaged. Therefore, I must hedge the risk of krona depreciation. Corresponding to euros, I am selling euros. If the euro depreciates, foreign exchange futures will make a profit to make up for investment losses.

/kloc-0,000,000 kronor = 5,000,000 USD = 3,703,700 euros, equivalent to 28 lots of euro futures.