Altcoin is not increasing for so many days. New money is not coming in market.So Always invest in good Top 30 Altcoins for being Safe.
You know, it is always the devil in the details.
Listening to that only top 30 being safe sounds good at 1st,
but there are no guarantees for any coin not even the one at the top spot.
However someone ignoring the top 30 rule,
could have purchased ZEIT at $0.000002 per coin 1 month ago and today it is hitting 0.000006 .
A 3 fold increase from a coin listed over #1200 by CMK.
You just got lucky. Even if you have been asked to pick a coin to trade, you wouldn't have gone for any coin below the rank of 30 or say even 10. Such low cap coins like ZEIT don't have much volume. Thus, such price hike can be easily manipulated by any retail investor. Not a big deal in crypto.