To OP: Is there any token... yes tokens which you can stake? Excluding POSToken (POS) which has no liquidity and development.
Aurora DAO (AURA), Chainlink (LINK), IOST or PChain (PI) are just the first few examples that came into my mind for ERC-20 tokens that have some kind of 'staking'.
Staking is a new kind of profit making, but I haven't tried with those mentioned. I've tried with gambling based tokens where we will be provided with certain percentage based on the volume we hold. This is like an investment and with gambling based tokens we'll be credited with the tokens based on the winning by the house.