I see that btc almost hit 25k$ this morning and i believe that if btc rise 25k$ most of the altcoins will also rise or follow btc trend, so i think this time will be the very best time to decide what altcoins can give us profit in short term investment if you have any suggestions please extend or let me know.
if you only want to invest in the short term, then you can invest in,
1. ID
2. UBT
3. MDT
4. GALA
5. LINK
6. CFX
because I believe if the market starts to increase again and of course these altcoin will definitely increase too, so you can get profit from investing in these altcoin for the short term, but that is just my opinion and you may believe it or not, because it is your money.
Gala and Link are both old projects so it will not be too risky if we will continue hodling them for the long term. Another reason why we should hodl them for the long term is that their growth are much slower than the rest of the coins. I am not familiar with the other coins in your list but maybe they are just new coins with less potential since they aren't being talked about often.
I don't totally mean hype there, so we can only invest on them for the short term just to be safe from a possible collapse. When Bitcoin or the whole market starts to increase again, not all altcoins are going to follow but only the most deserving ones or those altcoins with real purpose.