RXP is hardly a good target for that strategy.Hiding out in the...

RXP is hardly a good target for that strategy.

Hiding out in the middle of the field and moving unnoticed with the crowd is pretty hard when your the only one out there.

400 every 13 minutes is going to take one a while to get through a big buy or sell position.

I have never put much thought into algorithms.
Is it necessarily right to think that because he/she is moving up with the price that they are buying rather than selling ?