Dash(mafia) and XMR whales stiil dumping.
And second problem. Many small guys bought NAV aka Summercoin NAVAHOCOIN under 500 satoshi like me... 2 years ago. Never ending sellers.
Ps. Sorry for my bad english. Its not my primary language.
It is all about branding. NAV is superior to DASH but the DASH team was able to sell their shitcoin way better. DASH is this high because it was pumped by Roger Ver, The Dollar Vigilante and some other known investors. On Steemit there was a video about that. Maybe this Tai Zen will get NAV higher when he posts his video about it.