As of fall 2021, the circulating supply of BTC was 18.8 million. There is a flow of 0.33 million bitcoins (328,725 ÷ 1,000,000). This gives Bitcoin a current stock-to-flow ratio of 18.8 million ÷ 0.33 million = 57 .
As of fall 2021, the circulating supply of BTC was 18.8 million. There is a flow of 0.33 million bitcoins (328,725 ÷ 1,000,000). This gives Bitcoin a current stock-to-flow ratio of 18.8 million ÷ 0.33 million = 57 .