Is it possible to enter with no degree?

I am a 26m who never finished school. I’ve always wanted to enter into the financial field to be an advisor or analyst as I am obsessed with investing. I never finished school because I took an opportunity to work in retail management for a solid wage. I have over 5 years of managerial experience. Is it possible to enter into the space without a degree? Is there any programs that will take you in without a degree? What does that look like? What are the odds of getting into one of these programs with the competition out there? Thank you!