ETs, Do you think that a System can be reverse engineered just from viewing daily trades/account statements? For example, if you are a systematic trader and run for instance a manged account for a very market-savvy client, do you think they can review your historical trades and reverse engineer your system? Could your broker also do this? If so what steps can/should be taken to AVOID/ELIMINATE the possibility of a client (via a managed account) or even a broker reverse engineering your system? Thanks!