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May 10, 2013 Marina Galperina

This is 0.5 seconds of Johnson & Johnson trading activity on May 2, 2013. It’s slowed down 720x and stretched out to six seconds. Woah woah woah. Explained: Each box represents one exchange. The SIP (CQS in this case) is the box at 6 o’clock. It shows the National Best Bid/Offer. Watch how much it […]

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