The BTC has made history today and broke its all time high record. It is currently trading around $ 20500 to 20600. BTC Dominance Index is around 65% which is very High. I personally think that it is the Right time to take entry in Good Alt coins ( Ranking from 2 to 20 on coinmarketcap). I believe that History of 2017 will be repeated soon. We will soon witness Huge rally in Alts. It should happen when BTC will stabilize around current levels and BTC dominance Index comes down to below 60%.
Bitcoin is headed to the moon now. will bitcoin continue to increase or will it decline again? we'll see how the developments will occur in bitcoin. but I also think the same thing as you that it's time for us to buy altcoins which will definitely follow the movement of bitcoin. because now is the right time for us to benefit in the future.