DIGG is currently pegged to 1 BTC, and uses a custom oracle to determine the necessary change in supply. Other oracle solutions are currently being investigated as viable alternatives. If DIGG price is above 1.05 BTC, DIGG supply increases. This is known as a positive rebase. If DIGG price is below 0.95 BTC, DIGG supply decreases. This is known as a negative rebase. If DIGG price is between 0.95 and 1.05 BTC, DIGG does not rebase. Every DIGG holder gets the same increase or decrease in supply every rebase. However, this increase or decrease is offset by the subsequent increase or decrease in price.