would i get a head start in investing with private AI?

so ive been playing around with AI in stock research, trying out technical analysis (moving averages, bollinger bands, etc) and fundamental analysis (financial statements, analyst ratings). also used screening tools like finviz and stock rover.would i get a head start in investing with private AI? now im looking into self hosted solutions for my team to optimize performance and scalability. we deal with sensitive customer data, so we want to keep it on the down low to maintain confidentiality. thinking about using open source like tensorflow or pytorch, self-hosting. anyone else doing this? what works for you?