[jbob2000]

Citadel did more trades in one day than the entire market did in one year.

Retail investors do a couple of trades a year.

A tax like this would end high frequency trading overnight.

[joubert]

> Citadel did more trades in one day than the entire market did in one year.

How is that possible? Surely the market must have more transactions than any individual participant?

[jbob2000]

I'm just referencing what the Citadel CEO said to the Financial Services Committee last week.