Performance Bond Requirements: Heating Oil and Copper Outrights; Crude Oil, Heating Oil, and Copper Intra-Commodity Spread Charges - Effective Thursday, October 23, 2014

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As per the normal review of market volatility to ensure adequate collateral coverage, the Chicago Mercantile Exchange Inc., Clearing House Risk Management staff approved the performance bond requirements for the following products listed below.

The rates will be effective after the close of business on

Thursday, October 23, 2014.

Current rates as of:

Wednesday, October 22, 2014.

For the full description of the margin changes, please click here.