Análise - IBOV, WINZ16, WDOF17, PETR4, VALE5, BBDC4, ELPL4 e BRKM5 | 2.12.16

Ativos comentados: IBOV, WINZ16, WDOF17, (BOV:PETR4), (BOV:VALE5), (BOV:BBDC4), (BOV:ELPL4) e (BOV:BRKM5)