I don't even think of those coins are worth to invest caused by they are not having solid product. As far as i know if polymath was being hyped by so many people but this coin is getting a huge dump.
It has no a lot of users and the price is really disappointed for me.
You need to do the more research before try to determine which coin that can go 100x
one coin we can invest our money is still bitcoin even bitcoin don't have any product but supported by the community itseld than "ALTCOIN".
i just used altcoin for trading and trying to make profit from them than invest in them