United States Open Interest: CBOT: Financial Futures: 30 Day Fed Funds data was reported at 2,051,535.000 Contract in Nov 2018. This records an increase from the previous number of 1,991,747.000 Contract for Oct 2018. United States Open Interest: CBOT: Financial Futures: 30 Day Fed Funds data is updated monthly, averaging 450,206.000 Contract from Jan 1996 (Median) to Nov 2018, with 275 observations. The data reached an all-time high of 2,484,498.000 Contract in Apr 2018 and a record low of 15,172.000 Contract in Nov 1996. United States Open Interest: CBOT: Financial Futures: 30 Day Fed Funds data remains active status in CEIC and is reported by CME Group. The data is categorized under Global Database’s United States – Table US.Z022: CBOT: Futures: Open Interest.

United States Open Interest: CBOT: Financial Options: 30 Day Fed Funds data was reported at 1,600.000 Contract in Oct 2018. This stayed constant from the previous number of 1,600.000 Contract for Sep 2018. United States Open Interest: CBOT: Financial Options: 30 Day Fed Funds data is updated monthly, averaging 410,549.500 Contract from Mar 2003 (Median) to Oct 2018, with 188 observations. The data reached an all-time high of 1,957,490.000 Contract in Apr 2006 and a record low of 565.000 Contract in Dec 2017. United States Open Interest: CBOT: Financial Options: 30 Day Fed Funds data remains active status in CEIC and is reported by CME Group. The data is categorized under Global Database’s United States – Table US.Z024: CBOT: Options: Open Interest.

United States Turnover: Daily Avg: CBOT: Financial Futures: 30 Day Fed Funds data was reported at 277,114.000 Contract in Jun 2018. This records a decrease from the previous number of 332,070.730 Contract for May 2018. United States Turnover: Daily Avg: CBOT: Financial Futures: 30 Day Fed Funds data is updated monthly, averaging 43,337.500 Contract from Jan 2001 (Median) to Jun 2018, with 210 observations. The data reached an all-time high of 371,278.740 Contract in Feb 2018 and a record low of 11,857.230 Contract in Apr 2013. United States Turnover: Daily Avg: CBOT: Financial Futures: 30 Day Fed Funds data remains active status in CEIC and is reported by CME Group. The data is categorized under Global Database’s USA – Table US.Z021: CBOT: Futures: Turnover.

开放利益：CBOT：金融期货：30天联邦基金在11-01-2018达2,051,535.000合约，相较于10-01-2018的1,991,747.000合约有所增长。开放利益：CBOT：金融期货：30天联邦基金数据按月更新，01-01-1996至11-01-2018期间平均值为450,206.000合约，共275份观测结果。该数据的历史最高值出现于04-01-2018，达2,484,498.000合约，而历史最低值则出现于11-01-1996，为15,172.000合约。CEIC提供的开放利益：CBOT：金融期货：30天联邦基金数据处于定期更新的状态，数据来源于CME Group，数据归类于全球数据库的美国 – 表 US.Z022：CBOT：期货：开放利益。