Nanex Research
Nanex ~ 30-Apr-2013 ~ Symantec Takes The Crown
At 10:11:27, the stock of Symantec Corporation (Symbol: SYMC, Market Cap: $17 Billion)
dropped 10% in just over 1 second on 500,000 shares. Trades executed on 13 exchanges
and an unknown number of dark pools. The drop tripped a circuit breaker, prompting
a 5 minute halt. After the halt, the price immediately recovered most of the drop.
1. SYMC - Trades color coded by reporting exchange.
2. SYMC - Bids and Asks color coded by reporting exchange.
3. SYMC - Trades color coded by reporting exchange. Showing 5 seconds
of time.
7 quotes for every trade during the drop. Note how late Dark Pool trades are reported
(green squares).
4. SYMC - Bids and Asks color coded by reporting exchange. Showing 5
seconds of time.
5. SYMC - Nanex Tick Chart.
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