| http://www.w3.org/ns/prov#value | - A method of providing trading market information, comprising: (a) receiving substantially real time trade data for a trade, said trade data including quantity, price, and bid/ask indication; (b) adding said quantity of said received trade data to generate bid trade volumes and ask trade volumes for the price of said trade; (c) determining whether said price signifies a change in price direction in
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