Via Nanex,
Market reaction to the FOMC news was instant. Within a thousandth of a second, the move was already over. What any human saw was like reading yesterdays newspaper.
1. SPY Showing Trades color coded by exchange. This is 150 milliseconds of time.
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2. December 2013 eMini (ES) Futures trades.
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3. SPY Showing Trades color coded by exchange. Zooming out to 1 second of time.
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4. December 2013 eMini (ES) Futures trades. Zooming out to 1 second of time.
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5. SPY Showing bids and asks color coded by exchange.
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