It sounds like you're describing a mutual fund, instead of a hedge fund?

If your system is profitable though-or more importantly: consistent, you may realize more personal revenue by selling that system to traders; failing that-if you have any programming skills create an EA (Executive Advisor) for the MetaTrader platform that uses your trading system and sell that.

But good luck to you regardless, trading systems fascinate me.

(I'm personally curious to learn about your system though, as a hobbyist forex trader. My twitter handle is in the profile, if you'd like to DM me there. My personal system combines MACD, RSI and Bollinger Bands)