Tron founder and CEO Justin Sun is helping to pump a new cryptocurrency called Sundog ($SUNDOG), a project that aims to be the number one meme coin on the TRON network. In the last 24 hours, Sundog pumped 15% to hit its current price of $0.3425. This gives it a staggering 7-day price appreciation of The post Billionaire Justin Sun Faces a 15% SUNDOG Pump – Buying Opportunity or a Red Flag? appeared first on Cryptonews .