Under a pegged exchange rate, capital flows are attracted by the perception of exchange rate stability created by the peg itself. Conversely, under freely floating exchange rates, such capital flows are attracted by the prospect of high returns, either of income or capital gain. Fundamental flows are attracted to a currency, attracted both by currency and underlying asset market-related valuation considerations. Such capital inflows force the currency to appreciate and simultaneously force nominal interest rates lower. As a result, during this period, the correlation between the asset markets and the currency increases. Capital flows lead to both nominal and real exchange rate appreciation.