Goldman Sachs sends stock-options orders by mistake
A programming error at Goldman Sachs Group Inc. caused unintended stock-option orders to flood American exchanges this morning, roiling markets and shaking confidence in electronic trading infrastructure. An internal system that Goldman Sachs uses to help prepare to meet market demand for equity options inadvertently produced orders with inaccurate price limits and sent them to exchanges, said a person familiar with the situation, who asked not to […]