How is HyperLiquid funding calculated?

Excuse me, could you please elaborate on how exactly the funding for HyperLiquid is calculated? I'm particularly interested in understanding the methodology behind it, and whether it's based on market conditions, token holdings, or some other factors. Additionally, I'm wondering if there's a specific formula or algorithm that's used in determining the funding amount. Could you provide some insights into this process? Thank you in advance for your clarity on this matter.