Millicom International Cellular's (TIGO) shares were down 3.7% in Tuesday afternoon trading after UBS downgraded the company's stock to neutral from buy and raised its price target to $90 from $87.50.
Trading volume stood at over 1.5 million shares against a daily average of more than 1.4 million.
Price: $82.71, Change: $-3.13, Percent Change: -3.65%