According to Compounding Quality, the Rule of 72 is a fundamental investing visual that helps traders estimate the time required to double an investment at a fixed annual rate of return (source: Compounding Quality, Twitter, June 8, 2025). Crypto traders can use the Rule of 72 to assess how quickly their portfolio could grow based on current APYs or yield farming opportunities. For instance, with a 12 percent annual return, a crypto investment could double in approximately 6 years, providing a clear metric for strategic allocation and risk management in volatile markets. This approach enables traders to make data-driven decisions when evaluating staking and DeFi yields, optimizing portfolio growth and long-term gains.