Apparently, this user prefers to keep an air of mystery about them.
9 Time series price prediction and linear regression: using high/low rather than last quotes price Dec 18 '11
8 How to improve the consistency of explained variance statistics in a linear equity model? Dec 31 '11
4 Linear regression and assets direction prediction Dec 20 '11
1 How to vet an intraday strategy Jan 5 '12
0 What is a good broker for HFT? Feb 10 '12