Intercontinental Exchange: ICE Reports Record Futures Open Interest of 47 Million Contracts Reflecting Depth of Liquidity Across Asset Classes Murban Futures at Record OI of 52,148 Intercontinental Exchange, Inc. (NYSE:ICE), a leading global provider of data, technology, and market infrastructure, today announced record Total Futures Open Interest of more than 47 million contracts on May 17, 2021. ICE's TTF natural gas futures contract reached an all-time open interest record of approximately 1.93 million contracts on May 17 and is up 20% year over year ("y/y"). Average daily volume (ADV) in TTF futures and options has grown over 40% per year on average since 2016. TTF ADV is approximately 127,000 contracts today, based on a 250 day average, reflecting the growth in trading activity as TTF is increasingly used by the market to provide a global gas price.