KRW/USD Korean CurrencyCUrrency looks like it got rejected by resistance, should whipsaw here.... hopefully down next week.
When trading foreign index ETFs like EWW, EWY, EWZ, or TUR, you gotta pay attention to the currency trade as well. The funds are NOT hedged against currency which means you're playing both the index and the currency.
You can trade these ETFs to take advantage of currency trades, take a look at TUR. Between Biden being elected, vaccine, and the issue in Armenia being resolved, TUR went up like crazy this month.... (I missed the boat on it though I made a killing a couple of years ago when the Turkish Lira crashed)