decreases every time a host with a positive account balance redeems the fuel they earned through hosting. Since Reserve Accounts always have a negative Holo fuel balance, backed by fiat reserves, supply is removed from circulation when a host redeems for an outside currency through the reserve, paying off part of the reserve account’s Holo fuel debt. 2. Hosts have the right to spend below zero, the credit limit being determined algorithmically based on their demonstrated ability to earn back that debt through hosting (i.e., their fuel debt is backed by hosting power). Circulating supply changes depending on how much hosts choose to spend (supply goes up) or pay off (supply goes down) their credit. 3. Holo fuel can be purchased from Reserve Accounts or acquired by trading on regular exchanges. The price of Holo fuel on Reserve Accounts will be determined by an algorithm that takes into account the price at which Hosts are willing to redeem. When people buy fuel from the reserve (e.g., if the price is lower on the reserve than the exchange), the circulating supply will increase. Buying from an exchange will have no impact on supply. Holo Fuel Once the Holo mainnet is fully live, HOT tokens will be swapped to Holo fuel. Holo fuel is designed as a mutual credit currency, meaning transactions happening between two accounts should keep the circulating supply eventually unaffected. As a mutual credit currency, Holo fuel’s supply is determined by the interactions between agents with positive and negative balances. The key factors influencing the supply are: 1. Hosts’ spending behaviors into and out of negative balances (confined by their credit limit) 2. How often people buy fuel from reserve accounts vs. regular exchanges 3. Hosts’ redemption behaviors Therefore, it is only accounts with credit limits, host and reserve accounts, that determine the supply of Holo fuel. When their balances go negative, the circulating supply goes up. When their negative balances move toward positive again, in other words, as their debts are paid off, supply goes down - as long as the negative account is transacting with a positive one. x Source: Blockfyre Research | Holochain Website