text_combined: backtesting naveen tests already coded code associated spreadsheets may lost inn sands time please check vasant may save time vince naveen andrews enron 08 23 2000 05 51 pm vince j kaminski hou ect ect cc subject backtesting vince currently implementing backtesting features risk management system distributed following document research meeting today outlines conventional binomial test tests including basle regulatory test course one test powerful efficacy tests breakdown low sample sizes etc think tests complement please let know regards naveen