Although Bitcoin dominates 61.07% of the blockchain, the price of other coins has not dropped much. Almost all altcoins are being pumped slowly. So my opinion is to wait a few more days and see the market and price and buy Altcoins. I hope BTC will also peak early this time around causing explosive pumps in alts so perhaps it is good time to accumulate good alts that have not moved much yet like trx, neo, ada etc.