This and many other such companies are very much high speculation and not quality property sites at all for graphite. Sure traders can make money on them with hot sector bets like graphite is getting at the moment but look at Lomiko's cheesy PR which isn't really announcement much at all but to start preliminary economic assessment on finalization of a $1 mil property. Fluff imho. NEXT has the real stuff but sure you can trade these for what they're worth....in and out! A lot of people are going to get stuck holding the bag.
I believe NEXT could appreciate to $2 or so in a few years if all of their Phase 1 and 2 plants get underway. .and if their feasibility study justifies making sphearized battery grade graphite, with that potential Chinese partner.
Then there's the vanadium pentaoxide holding in same Green Giant property. Sir Mick Davis is the game changer to add confidence to their future.
You probably make 10x or more on your trading $$$ annually, so you're out of my league.