The best time to buy a name you like is when it is out of favor. Alt-coins are not in favor right now, but I believe that their time will return. Here is my hunting list of extremely risky but potentially parabolic coins:
STK - https://stktoken.com/platform-technology.html [41million market cap]
AirToken - https://airtoken.com/ [20million market cap]
3.AirSwap - https://www.airswap.io/ [68million market cap]
4.TheKey - https://www.thekey.vip/ [2.4 cents per token]
5.Metal - https://www.metalpay.com/ [$4.75 per token]
6.Substratum - https://substratum.net/ [119million market cap]
7.Ontology - https://ont.io/ [20 cents per token is discussed amount]
8.Tezos - https://www.tezos.com/ [$4.3 per token]