TMX Group Inc. today announced that Montreal Exchange (MX), achieved a new daily record in open interest on November 16, 2011.
Overall daily open interest reached 4,956,320 contracts on November 16, 2011, which surpassed the previous record of 4,839,699 contracts that was established on September 14, 2011.
Year-to-date as of October 31, 2011, open interest contracts were up 20% compared to 2010 levels.