KCG Holdings (NYSE: KCG) is probably best known as previously being “Knight Capital”, which was one of the top-tier US market-making firms back in the days when the Nasdaq traded in quotations of 1/16ths. The second reason why they are well-known is because due to a badly botched software upgrade on August 1, 2012, where … Continue reading KCG Holdings – very inexpensive risk-reward ratio