Afya (AFYA) shares rose 2.5% in recent Monday trading after UBS upgraded the Brazil-based medical education group's stock to buy from neutral.
JPMorgan also upgraded Afya shares to overweight.
Trading volume stood at nearly 161,000 shares, compared with a daily average of over 108,000.
Price: 15.42, Change: +0.38, Percent Change: +2.49