Helium (HNT) traded up 5.4% against the dollar during the 1 day period ending at 12:00 PM ET on May 4th. Over the last seven days, Helium has traded 34.9% higher against the dollar. One Helium coin can currently be purchased for about $5.69 or 0.00008939 BTC on cryptocurrency exchanges. Helium has a market cap […]