Somone begged me to promote source code to kx KDB high speed database source, I said ok but there was hitch
It was only from 2006. You be the judge
http://ganuenta.com/ (lower right)
Stevan Apters www.nsl.com (NSL for “no stinking loops”).
Plse explore http://code.kx.com/wiki/Articles#Financial_Math_in_Q
E.g. step 1. : Buy Jeff Borror‘s book “q for mortals” …
NOTE I now post my TRADING ALERTS into my personal FACEBOOK ACCOUNT and TWITTER. Don't worry as I don't post stupid cat videos or what I eat!