Open-source and closed-source coding both play major roles in online securities trading. Open-source software can be accessed by the public, so it is always changing. On the other hand, closed source ...

TradeStation Securities, Inc. (“TradeStation”), an award-winning †, self-clearing online brokerage firm for trading stocks, options, futures, and futures options, today announced its integration with ...

Quant investors today need access to high-quality data, powerful analytical tools, and significant resources to stay competitive and drive their strategies, according to John Bartleman, President and ...