CBOE Holdings (CBOE -2.9%) long been seen as a takeover target, but Macquarie downgrades its...

|About: CBOE Holdings (CBOE)|By:, SA News Editor

CBOE Holdings (CBOE -2.9%) long been seen as a takeover target, but Macquarie downgrades its stock to Neutral from Outperform on expectations of a limited upside from a sale and slower trading activity. Macquarie now considers CME (CME +1.8%) the only potential dance partner for CBOE.