NYSE Is Making Improvements, Other Are Not, Martin Says

NYSE Group President Lynn Martin says the exchange's open and close prices have become more robust and withstood volatility of all kinds, but she says that has not been the case with other exchanges in the past week. She speaks on "Bloomberg Open Interest." (Source: Bloomberg)

NYSE Group President Lynn Martin says the exchange's open and close prices have become more robust and withstood volatility of all kinds, but she says that has not been the case with other exchanges in the past week. She speaks on "Bloomberg Open Interest." (Source: Bloomberg)