Data as of May 23, 2013 Historical record · 2011–2016

PreMarketInfo

Premarket Trading Information

High Frequency Trading, Trading Education

AEP and NEE Flash Crash Analysis

AEP and NEE lose more than 50% of their value in one second today, and then rebound entirely. This entire move caused by market structural issues. Here is the tale of the tape:

To understand more about trade-throughs and mini-flash crashes, see this month’s CFA Magazine: Erroneous Combustion

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May 2013 entries · Back to the desk