Perhaps two blog posts using the same video is a faux paux but I thought it's worth listening to somebody who has been so successful using computerized trading systems. (theirrelevantinvestor.com)
Of course such computerized trading systems are still programmed by humans — they are merely more likely to strictly stick to the rules of whatever trading strategy is implemented (humans are known for frequently second - guessing their own trading rules). (acting-man.com)
Belzberg, based in Toronto, provides brokerages with computerized trading systems, especially for options trading. (moneysense.ca)