Gains are gains.
I usually have a few thought processes/options for scenarios like this:
- I got a lot of shares for a low cost. Nothing I'd care about losing. If that's the case, hold and see if you go to the moon.
- I got the shares at a cost I'd like to recoup, but I don't really have a lot of profits yet. If that's the case, maybe sell a little but hold onto a decent amount.
- It cost me a lot to get the shares (money I would be sad to lose, but gambled anyway). If that's the case, sell if you're not confident in the tech, or if you just need FIAT, but don't be upset if it rockets up after.
As far as ETN is concerned ... it looks like they have a good PR team. Don't have the time to look at all of their LinkedIns, but I didn't see any glaring red flags. Their product seems interesting. Might be worth a hold.
RE: ETN