The live FIO Protocol price today is $0.01918 USD with a 24-hour trading volume of 20,090,985 USD. We update our FIO Protocol to USD price in real-time. FIO Protocol is +3.62% in the last 24 hours. The current SoSoValue marketcap ranking is # 628, with a live market cap of $ 15,649,424 USD. It has a circulating supply of 815,924,063 FIO coins and a max supply of ∞ FIO coins.