It can be done but most shops you'd be interested in wouldn't really be interested in jumping through all the hoops you'd want. The approach should more be 'let's make some money together' rather then coming in and immediately defining what is yours vs not.
There's a reasonable amount of work to hook up whatever you have to anybody's existing code base. Then you'd get exposed to what is who's IP. All this for just the possibility of it actually working just wouldn't be worth it. Strategies are cheap. It's the implementation that's difficult and the actual mechanics of keeping it running 24/7. 'Outsiders' with a strategy idea tend to way overvalue their own contribution and undervalue what the firm is actually doing for them.
Look at the top three firms and pitch it to them. If they turn you down, at least you'll understand why.
I run a mid-size firm and if I had a nickel for every random group of PhD's who approach me with some magical strategy every month I wouldn't have to trade anymore.
There's a reasonable amount of work to hook up whatever you have to anybody's existing code base. Then you'd get exposed to what is who's IP. All this for just the possibility of it actually working just wouldn't be worth it. Strategies are cheap. It's the implementation that's difficult and the actual mechanics of keeping it running 24/7. 'Outsiders' with a strategy idea tend to way overvalue their own contribution and undervalue what the firm is actually doing for them.
Look at the top three firms and pitch it to them. If they turn you down, at least you'll understand why.
I run a mid-size firm and if I had a nickel for every random group of PhD's who approach me with some magical strategy every month I wouldn't have to trade anymore.