Here is the article - https://www.bloomberg.com/news/arti...fingerprints-all-over-a-dow-rout-for-the-ages
How can you not trace back the trades? There has to be an audit trail. Money is moving out of and into accounts.
If anyone has more detailed data on the 10 min Flash Crash would be interested.
Also if you are shotting out stops and the like how does everything bounce back so quickly after a Flash Crash?
I take it they're saying they can't trace the event to either deliberate depression of the market or an accidental sell campaign. Obviously given time every order can be traced. But what's the point? It does seem this was just a market functioning as a market - at the limit of its behaviour patterns - but its still just the market being the market.