IOTA over 5$, what a crazy rise
It is just a result of work of team behaind IOTA. This is just beginning

Indeed, the project team has the biggest role for their success, that's what should every Cryptocurrency team should do.
Iota has full dedicated team that only focuses their success unlike other Altcoins, developers are involved with multiple projects that's why some of them are failing and not going to somewhere.
I would say, they have not easy job.