You'll need to publish extensive back testing maybe 20 years to prove to the investor the system actually works, also you'll need to live trade it as well for f

You'll need to publish extensive back testing maybe 20 years to prove to the investor the system actually works, also you'll need to live trade it as well for few years and have audited real results... and check with your financial regulators what exactly you can advertise to avoid getting sued by SEC and the government...