Morning Market Losers

BSD Medical Corp.

dipped 28.48% to $1.18 after the company announced entered into a securities purchase agreement with two institutional investors for the sale of stock worth $5 million. Cache, Inc

dropped 16.67% to $1.85 after the company announced that Ex-rights Day of April 9, 2013 for its rights offering. Affymetrix Inc

shares fell 12.45% to $4.08 after the company announced that their Q1 revenue falls below Wall Street expectations. Escalon Medical Corp.

dropped 12.22% to $1.03. Escalon Medical Corp's trailing-twelve-month return on equity is -72.25%.