Chaincoin is an altcoin being pumped by a few YouTubers at the moment. Like any pump, it has to come down. And just saying HODL to thousands.. well, even if 99% would stay for the long run there will ALWAYS be those who want to cash in. People will lose money on this. I wouldn't invest, especially now at the top, kids!
I'd definitely watch out for PnD's with shitcoins, but hey.. if you guys are so eager to burn your money.. don't worry. I've got a few PND accounts growing slowly but surely ;) I always love GREED..
BTW, check out my new CRYPTOCURRENCY channel! Nearly 200 subscribers in a few hours of creation :D