I'm wondering if there is a way to get 5% interest every day on your bitcoins. It sounds almost ponzi like, but i think it is possible(it's not double in an hour or anything like that).
If you have any ideas, please let me know.
Sure, it's possible. You just need the company saying they'll give you 5% per day to agree to lose money, quickly. There's no place on the planet that will give you 5% interest per day without SIGNIFICANT risk. I'd run away. But if you want to have some fun, join the ponzi scheme and enjoy the ride for a while - just don't be the last one to have your money with them and make sure you get out before they stop paying, because one day you'll wake up and they'll simply be gone with your money and all that interest you've watched accumulate in your account.