In Q3 2026, Citigroup and Goldman Sachs lead the S&P Financials sector with 'A' growth grades, earning 'Buy' ratings. Bank of America (B+), Wells Fargo, and Mastercard (B) also rank highly. American Express, Morgan Stanley, and Visa hold B- grades. Conversely, JPMorgan Chase received a C- grade, and Berkshire Hathaway was rated D, placing it in 'Sell' territory based on quantitative growth assessments.