Mexico, Brazil stocks fall on Italian debt fears By: MarketWatch November 09, 2011 at 15:27 PM EST Brazilian and Mexican stocks slump Wednesday, with so-called risk assets under pressure on heightened fears that Italy’s debt problems are worsening. Read More >> Related Stocks: America Movil S.A.B. DE C.V. ADR Brazil Ishares MSCI ETF Cemex S.A.B. DE C.V. ADR Chile Ishares MSCI ETF Gerdau S.A. ADR Mexico Ishares MSCI ETF Petrobras - Petroleo Brasileiro S.A. Standard & Poors 500 Vale ADR Representing One Ord Shs