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.
Even the top 30 altcoins does not perform well in this past days and months. So it's still not advisable to invest if you are not certain about the coin you are interested in. In other words you should consider observing the market before investing you money or else it would go to waste.