REN Price Live Data. The live Ren price today is $0.373829 USD with a 24-hour trading volume of $17,186,430 USD. Ren is up 1.48% in the last 24 hours. The current CoinMarketCap ranking is #113, with a live market cap of $372,992,596 USD. It has a circulating supply of 997,763,051 REN coins and a max. supply of 1,000,000,000 REN coins.