• Hyperdeflation refers to an extremely large decrease in the overall prices of goods in an economy, or, accordingly, a significant increase in the purchasing power of money.

  • Hyperdeflation is very rare, and perhaps the only example is the rapid and explosive rise in the price of Bitcoin in a short period of time.
  • Hyperinflation is the opposite of a theoretical concept and is rare, but there have been a few cases where commodity prices rose rapidly as the value of a currency plummeted.