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Equity Index Products
View an Equity Index Product
S&P MidCap 400 Futures
 
 
S&P MidCap 400 Futures
Opening Date 2/13/1992
Ticker Symbol MD
MD= Clearing
View product and vendor codes
Contract Size $500 x S&P MidCap 400 futures price
Tick Size (minimum fluctuation) OUTRIGHT
0.05=$25.00
Trading Hours
All time listed are Central Time
Open Outcry
MON-FRI: 8:30 a.m.-3:15 p.m.
CME Globex (Electronic Platform) MON-THURS: 3:30 p.m.-8:15 a.m. 
(daily maintenance shutdown from 4:30 p.m.-5:00 p.m.)
SUN: 5:00 p.m.-8:15 a.m.
Contract Months Open Outcry Five months in the March Quarterly Cycle (Mar, Jun, Sep, Dec)
CME Globex One month in the March Quarterly Cycle (Mar, Jun, Sep, Dec)
View Listings
Last Trade Date/Time
View Calendar
Open Outcry 3:15 p.m. on Thursday prior to 3rd Friday of the contract month
CME Globex
On the rollover date (typcially eight days prior to  last trade date for open outcry) when the lead month goes off the screen and the deferred month becomes the new lead month. 
See details here
Final Settlement Procedure Cash Settlement. All open positions at close of last day of trading are settled in cash to the Special Opening Quotation (SOQ) on Friday a.m. of the S&P 500 Index.
See SOQ FAQ.
Daily Price Limits RTH: Successive 10%, 20%, 30% limits (downside only)
ETH (overnight): 5% up or down
View price limits details
Position Limits 5,000 net long or short in all contract months combined
Fee Waivers/ Discounts Waived CME Globex and Clearing fees through 12/31/08
Block Trade Eligibility Yes. View more on block-trade eligibile contracts.
Block Minimum 50 contracts
Rulebook Chapter 351A
Exchange Rule These contracts are listed with, and subject to, the rules and regulations of CME.