Active broad-market exchange-traded funds in Tuesday's regular session: iShares MSCI Emerging Index Fund ( EEM ): -2.4% The Reserve Bank of Australia also surprised the financial markets with an interest-rate cut of 25 basis points and signalling plans to further trim rates if inflation fails to rise. Duke Energy (DUK) was down 0.2% after it reported Q1 adjusted earnings fell to $1.13 per diluted share from $1.24 a year ago, just shy of the $1.14 average estimate from analysts polled by Capital IQ.