What is the minimum stake in Aptos?

Could you please clarify the minimum stake requirement for Aptos? I'm quite interested in exploring this cryptocurrency platform, but I'm not entirely sure about the initial investment needed. Is there a specific amount that's required as a minimum to get started? It would be helpful if you could provide some insight into this matter. Additionally, if there are any other important considerations or prerequisites for staking in Aptos, I'd appreciate it if you could share those as well. Thank you for your assistance in this matter.