Forum: Brokers
September 23rd, 2010, 09:07 PM
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Replies: 7
Views: 3,785
Level I or Level II (order book)?
If LII,...
Level I or Level II (order book)?
If LII, you can go to exchange for such data purchase, but most collect this data on their own. In many circumstances, to trade on it you need a snapshot of...
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