MRV Engenharia is trading at BRL 4.46, down 5.7%, amid continued repricing after Lula’s October 25 reelection. - Monday’s repricing reversed market bets and triggered a broad selloff in Brazilian assets. - MRV fell 42.53% at the October 26 close. Reuters reported the Ibovespa fell 13.9% that day, while coverage identified MRV among the hardest-hit domestic, credit-sensitive stocks. - No new MRV-specific announcement explaining the October 27 move was found; the available information does not establish a separate company catalyst.