CME has announced the following trading schedule in conjunction with the Memorial Day holiday (all times are Central time):
Friday, May 25 Unless noted below all products close at their regular trading times on the exchange trading floor and CME Globex®. CME commodity futures, foreign exchange (FX), interest rate, housing options, GSCI® and weather option products traded on exchange trading floors close at 12:00 noon (commodity options close at 12:02 p.m.). Interest rate (excluding Eurozone HICP) and FX products traded on CME Globex during regular trading hours will close at 3:15 p.m. Commodities, weather, GSCI, GSCI Excess Return, fertilizer and ethanol traded on CME Globex will close at 12:00 noon. Sunday, May 27 CME Globex regular open for all products, for a trade date of Tuesday, May 29, except for commodities, weather, GSCI, GSCI Excess Return, fertilizer, ethanol, TRAKRS and ETFs, which do not open for trading. Monday, May 28 Exchange trading floors closed in observance of Memorial Day. CME Globex trading continues uninterrupted, except for equity index products, which observe a 10:30 a.m. to 5:00 p.m. trading halt, and interest rate, FX and housing products, which observe a 12:00 noon to 5:00 p.m. trading halt. NYMEX/COMEX products will observe a 4:15 p.m. to 5:00 p.m. trading halt. Tuesday, May 29 Regular trading sessions for CME Globex and exchange trading floors. For more details, CME Regular Trading Hours (RTH) and CME Globex holiday schedules can be viewed at http://www.cme.com/trading/res/te/2007memorial_day.html.