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Dear CME® Globex® Customers,
The ISIN code changes to CME Equity and Foreign Exchange (FX) options and options spreads will take effect this Sunday, May 22, 2005.
As a reminder, the ISIN code is the 12 character alphanumeric identifier for each instrument listed on the CME Globex platform
and can be found in positions 1 through 12 of all contract-specific CME Market Data API (CME MD API) messages. CME recommends
that customers clear the ISIN codes from existing product tables and reacquire the ISIN codes from the CME MD API MO (m-oh)
message on a weekly basis.
On Sunday, May 22, 2005, the ISIN code changes will be reflected in both the CME production and CME certification environment market data feeds and
will impact the following products:
- CME E-mini S&P 500TM options and options spreads
- CME E-mini NASDAQ-100® options and options spreads
- CME E-mini Russell 2000® options and options spreads
- CME Euro FX options and options spreads
- CME Japanese Yen options and options spreads
- CME S&P 500 options
- CME NASDAQ-100 options
- CME S&P 500/Barra ValueTM options
- CME S&P 500/Barra GrowthTM options
For questions regarding this CME Globex change, please contact your CME Globex Account Manager at 312.634.8700; or +44.207.623.2550 in Europe.
Thank you,
CME Globex Account Management 312.634.8700 +44.207.623.2550
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