Brazilian Stock Market Rises as Vale and Embraer Lead Gains, Petrobras Falters … points. Vale (VALE3) and Embraer (EMBR3) played crucial roles … report. The mining giant produced 90.9 million metric … -over-quarter growth. Embraer’s stock soared by … Embraer Lead Gains, Petrobras Falters. (Photo Internet reproduction) The aircraft manufacturer …