Interactive Brokers might have mastered automation and scale, but that doesn't shield the company entirely from these risks.Interactive Brokers (IBKR +1.29%) has built one of the most efficient and scalable brokerage platforms in the world. Its automation, discipline, and global reach have turned it into a quiet growth machine.But even great companies face risks. For Interactive Brokers, the threats aren't about management missteps or competitive weakness -- they stem from the environment in which it operat ...