Nothing special, I can show you a dozen spikes like that...............
The only thing you've got to take care of now is that you don't become a FOMO!
Check similar charts out yourself:
DigixDAO
Einsteineum (EMC2)
Mana
Simple Token
ViaCoin
It would have been special when put on steemit 12 hours ago
Your last chart about BCH showed $ 682,-- while it never got below $ 760,--.