As of today, the last reported FEF price is $0.001361. firefly's last market cap was unknown. 24 hour FEF volume is unknown. It has a market cap rank of unknown. firefly is traded on exchanges. firefly had an all-time high of $0.1615 3 months ago. Over the last day, firefly has had 0% transparent volume and has been trading on 2 active markets with its highest volume trading pairs being .