Platt's Metals Guide to Specifications
Foreign Exchange

Pound Sterling (Spot) and Three-Month Midpoint, Deutschemark, Canadian Dollar, and Yen. The exchange rates as quoted by the New York Federal Reserve Bank.

The Pound Sterling, Deutschemark, Canadian Dollar spot, and Yen are set at noon New York time, while the Pound Sterling and Canadian Dollar Three-Month 10 AM Midpoint are set at 10 AM New York time.

The Malaysian Ringgit is the Citibank selling rate taken at approximately 10:15 AM New York time.

The London Metal Exchange Sterling, Three-Month Sterling, LME Deutschemark and LME Yen are as quoted on LME Official morning session.