What's the timeframe? 
As it seems we have established a bottom in the market (save for a severe dip under $6k which I think will reverse fairly quickly) most coins outside top 20 can achieve this easy within the next 12-18mths.
No one is truly using blockchain atm (more people own Daaps coins than there are users of those coins), so for me coins that will appreciate the most in 12-18mths will be those that start to see real world adoption and use.
Storage coins and distributed computing:
- Golem
- Sia
- Storj
- Maidsafe
Privacy:
For this I think it makes sense that the coin with the best tech, the 'most private' wins...
- Spectrecoin
particularly the way it protects the sender (the weakest link for most privacy coins)
As it seems we have established a bottom in the market (save for a severe dip under $6k which I think will reverse fairly quickly) most coins outside top 20 can achieve this easy within the next 12-18mths.
No one is truly using blockchain atm (more people own Daaps coins than there are users of those coins), so for me coins that will appreciate the most in 12-18mths will be those that start to see real world adoption and use.
Storage coins and distributed computing:
- Golem
- Sia
- Storj
- Maidsafe
Privacy:
For this I think it makes sense that the coin with the best tech, the 'most private' wins...
- Spectrecoin
particularly the way it protects the sender (the weakest link for most privacy coins)