
September is usually a bad month for investors, with the S&P 500 falling on average by about 1%, according to Howard Silverblatt, a senior analyst with S&P Dow Jones Indices.
But this September, it fell by more than 9%.

September is usually a bad month for investors, with the S&P 500 falling on average by about 1%, according to Howard Silverblatt, a senior analyst with S&P Dow Jones Indices.
But this September, it fell by more than 9%.