Sold all my SONM for a 50% loss from ICO price.
Already made 400% investing and trading it in other coins, so overall im up 50%. Sometimes you just need to let loser investments die.
Only if you don't believe in them long term. I have held most my ICO coins until they 'matured' past the dump phase and it's been a solid strategy for sure.
i believe in the long term the coins will be rise same like other coins, lets just wait until the full feature of SONM realese and we can see the price will be up