Effective immediately, the intra-association trading restrictions under CME Rule 515.E. ("Trading Restrictions") will no longer apply to the following contract months: fourth position quarterly Eurodollar options, second position serial Eurodollar options and third position quarterly One-Year Eurodollar MidCurve options.
The removal of these restrictions is being made in conjunction with the removal of the same contract months from the list of restricted contacts pursuant to CME Rule 552 ("Dual Trading Restrictions").
The complete list of restricted contracts pursuant to CME Rule 515.E. is set forth below:
Quarterly Cycle: First, Second and Third contract months
Serial: First contract month
One-Year Eurodollar MidCurve Options:
Quarterly Cycle: First and Second contract months
Standard & Poor’s 500 Stock Price Index Futures:
Quarterly Cycle: First contract month
If you have any questions regarding the CME broker association intra-association trading restrictions, please contact Jeff Nierman, Senior Data Quality Analyst, Market Regulation, at 312.341.3195.