Lesson
9 -- Who's Who
Whos who in and around the trading pit?
All the traders in the pits are members of the CME. They may be private speculators who
trade for their own profit. Or they may be floor brokers who act as agents for customers
of brokerage firms.
Dividing the trading floors (one downstairs and one upstairs) into sections are rows of
workstations or desks. This is where orders are called into the brokerage firms from
customers.
Different colored jackets help to identify all the people on the CME trading floor.
Heres how you identify whos who:
Red jackets are worn by members or brokers of the CME who trade in the
pits. A floor broker refers to an Exchange member who executes orders for
the accounts of one or more clearing member and their customers. A local or
floor trader is a member who executes trades for his own account or for a clearing firm
account.
Runners and phone clerks wear gold jackets.
They are employees of the brokerage firm members or individual members. A runners
responsibility is to get the customers order to the appropriate broker in the
correct pit as soon as possible. Filled orders need to also be returned to the firms
desk for confirmation to the customer. The runners job is an important one because it
provides the vital link between the customer and the execution of his order by the broker
in the trading pit.
Out-trade clerks wear pale green jackets. They are employees of the
brokerage firms and CME members. They're responsible for helping to resolve discrepancies
in trades from the previous day each morning before the start of regular trading hours.
Market reporters wear light blue jackets. A market reporter is a trained
pit observer employed by the CME. They are responsible for reporting the prices of pit
transactions and entering the information into the CMEs computerized price reporting
system. This price information is then displayed on the price quotation boards on the
trading floor and transmitted to investors and brokers around the world via wire services
and quotation vendors.
Orange jackets are worn by members of the CME who may only trade emerging
market futures and options like the Mexican peso or Brazilian real.
One more thing. The CME has different types of exchange memberships that determine which
futures and options contracts can be traded. A CME membership entitles its owner to trade
every contract the CME offers. An IMM (International Monetary Market) membership allows
its owner to trade everything but agricultural commodities.
An IOM (Index and Options Market) permits its owner to trade lumber as well as all equity
index futures and all options contracts traded. A GEM (Growth and Emerging Markets)
membership entitles its owner to trade emerging market products.

On-Line Trading Lessons -- Courtesy of the Chicago Mercantile Exchange
Futures trading is highly speculative, and
can involve the loss of some or all of any monies you may commit to such trading.
No responsibility is assumed for the use of material available at this
web site, and no express or implied warranties are made. Futures trading is highly
speculative, and can involve the loss of some or all of any monies you may commit to such
trading.

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