There’s a reason to worry about emerging-market currencies, but not the one investors have in mind.
Some developing countries are stumbling, and their currencies aren’t taking it well. Turkey’s lira is down 16 percent against the dollar since its peak on Feb. 1 through Wednesday, and Brazil’s real is also down 16 percent since Jan. 24.
The declines have recently spread to other EM currencies. The MSCI Emerging Markets Currency Index — a basket of currencies that tracks the country allocations in the MSCI Emerging Markets Index — is down 3.5 percent since its peak on April 3 through Wednesday.